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55 files changed, 37180 insertions, 0 deletions
diff --git a/library/sodium-plus/.github/workflows/main.yml b/library/sodium-plus/.github/workflows/main.yml new file mode 100644 index 000000000..5b5459a31 --- /dev/null +++ b/library/sodium-plus/.github/workflows/main.yml @@ -0,0 +1,40 @@ +name: CI + +on: [push, pull_request] + +jobs: + build: + strategy: + matrix: + platform: [ubuntu-latest] + node: [ '12', '10' ] + name: Node ${{ matrix.node }} (${{ matrix.platform }}) + runs-on: ${{ matrix.platform }} + steps: + - uses: actions/checkout@v1 + - uses: actions/setup-node@v1 + with: + node-version: ${{ matrix.node }} + - name: install dependencies + run: npm install + - name: test without sodium-native + run: npm test + - name: install sodium-native + run: npm install --save sodium-native + - name: test with sodium-native + run: npm test + + build_latest: + name: Node latest + runs-on: ubuntu-latest + container: node:latest + steps: + - uses: actions/checkout@v1 + - name: install dependencies + run: npm install + - name: test without sodium-native + run: npm test + - name: install sodium-native + run: npm install --save sodium-native + - name: test with sodium-native + run: npm test diff --git a/library/sodium-plus/.gitignore b/library/sodium-plus/.gitignore new file mode 100644 index 000000000..59a3d0596 --- /dev/null +++ b/library/sodium-plus/.gitignore @@ -0,0 +1,6 @@ +/.idea +/node_modules +/package-lock.json +*-tmp.js +/nbproject +/.nyc_output diff --git a/library/sodium-plus/.npmignore b/library/sodium-plus/.npmignore new file mode 100644 index 000000000..21aa3aa2d --- /dev/null +++ b/library/sodium-plus/.npmignore @@ -0,0 +1,3 @@ +/.idea +/dist +*-tmp.js diff --git a/library/sodium-plus/LICENSE b/library/sodium-plus/LICENSE new file mode 100644 index 000000000..d3332b753 --- /dev/null +++ b/library/sodium-plus/LICENSE @@ -0,0 +1,18 @@ +/* + * ISC License + * + * Copyright (c) 2019 + * Paragon Initiative Enterprises <security at paragonie dot com> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */
\ No newline at end of file diff --git a/library/sodium-plus/README.md b/library/sodium-plus/README.md new file mode 100644 index 000000000..6ca5ca8cf --- /dev/null +++ b/library/sodium-plus/README.md @@ -0,0 +1,86 @@ +# Sodium-Plus (Na+) + +[](https://github.com/paragonie/sodium-plus/actions?workflow=CI) +[](https://npm.im/sodium-plus) + +Sodium-Plus delivers a positive cryptography experience for JavaScript developers. + +Sodium-Plus brings you all the benefits of using libsodium in your application +without any of the headaches introduced by the incumbent APIs. + +Sodium-Plus is permissively licensed (ISC) and free to use. + +## Features + +* **Cross-platform.** + * Yes, this includes [in the browser](docs/getting-started.md#sodium-plus-in-the-browser). +* Pluggable backend with an [auto-loader](docs/getting-started.md): + * If [sodium-native](https://github.com/sodium-friends/sodium-native) + is installed, it will be preferred. + * Otherwise, the default is [libsodium-wrappers](https://github.com/jedisct1/libsodium.js). +* Fully `async`/`await` ready (aside from object constructors). +* Type-safe API: + * Instead of just passing around `Buffer` objects and hoping you got your + argument order correct, `sodium-plus` will throw an Error if you provide + the wrong key type. This prevents you from accidentally introducing a severe + security risk into your application. + +## Installing + +### Installing as a Node.js Module + +With NPM: + +```terminal +npm install sodium-plus +``` + +You can optionally install `sodium-native` alongside `sodium-plus` if you +want better performance. + +The default configuration is a bit slower, but has a wider reach +(e.g. web browsers). + +### Installing in a Web Page + +See [this section of the documentation](docs/getting-started.md#sodium-plus-in-the-browser) +for getting started with Sodium-Plus in a web browser. + +## Using Sodium-Plus in Your Projects + +SodiumPlus is meant to be used asynchronously, like so: + +```javascript +const { SodiumPlus } = require('sodium-plus'); + +(async function() { + // Select a backend automatically + let sodium = await SodiumPlus.auto(); + + let key = await sodium.crypto_secretbox_keygen(); + let nonce = await sodium.randombytes_buf(24); + let message = 'This is just a test message'; + // Message can be a string, buffer, array, etc. + + let ciphertext = await sodium.crypto_secretbox(message, nonce, key); + console.log(ciphertext); + let decrypted = await sodium.crypto_secretbox_open(ciphertext, nonce, key); + console.log(decrypted.toString('utf-8')); +})(); +``` + +This should produce output similar to below (but with different random-looking bytes): + +``` +<Buffer 00 b7 66 89 3d b4 4d e9 7e 0f 66 91 fd d1 ca fd be bb 7f 00 89 76 5b 48 ec ed 80 cc 87 76 54 1b b5 ea 87 9b e5 19 ee 4c 31 c5 63> +This is just a test message +``` + +## Documentation + +The documentation is [available online on Github](https://github.com/paragonie/sodium-plus/tree/master/docs)! + +## Support Contracts + +If your company uses this library in their products or services, you may be +interested in [purchasing a support contract from Paragon Initiative Enterprises](https://paragonie.com/enterprise). diff --git a/library/sodium-plus/browser.js b/library/sodium-plus/browser.js new file mode 100644 index 000000000..8a413caf8 --- /dev/null +++ b/library/sodium-plus/browser.js @@ -0,0 +1,25 @@ +const { + CryptographyKey, + Ed25519PublicKey, + Ed25519SecretKey, + SodiumError, + SodiumPlus, + SodiumPolyfill, + SodiumUtil, + X25519PublicKey, + X25519SecretKey +} = require('./index'); + +// Load dependencies into window +(async function(){ + window.CryptographyKey = CryptographyKey; + window.Ed25519PublicKey = Ed25519PublicKey; + window.Ed25519SecretKey = Ed25519SecretKey; + window.SodiumError = SodiumError; + window.SodiumPlus = SodiumPlus; + window.SodiumPolyfill = SodiumPolyfill; + window.SodiumUtil = SodiumUtil; + window.X25519PublicKey = X25519PublicKey; + window.X25519SecretKey = X25519SecretKey; + window.sodium = await SodiumPlus.auto(); +})(); diff --git a/library/sodium-plus/build.sh b/library/sodium-plus/build.sh new file mode 100644 index 000000000..fc6396f3c --- /dev/null +++ b/library/sodium-plus/build.sh @@ -0,0 +1,22 @@ +#!/usr/bin/env bash + +basedir=$(dirname $(readlink -f ${BASH_SOURCE[0]})) +path="${basedir}/build/remove-sodium-native.sh" + +bash "${path}" +ret=$? +if [[ $ret -ne 0 ]]; then + echo "Exiting..." + exit "${ret}" +fi + +echo "Building..." +browserify browser.js > dist/sodium-plus.js +echo "Minifying..." +browserify browser.js -p tinyify > dist/sodium-plus.min.js +echo "Build complete! Resetting..." + +# Once browserify finishes, rollback changes that removed sodium-native. +git checkout -- lib/* +git checkout -- lib/*/* +echo "Done!" diff --git a/library/sodium-plus/build/pre-build.patch b/library/sodium-plus/build/pre-build.patch new file mode 100644 index 000000000..d6304bf65 --- /dev/null +++ b/library/sodium-plus/build/pre-build.patch @@ -0,0 +1,57 @@ +diff --git a/lib/backend/sodiumnative.js b/lib/backend/sodiumnative.js +index a592b10..f268085 100644 +--- a/lib/backend/sodiumnative.js ++++ b/lib/backend/sodiumnative.js +@@ -1,12 +1,5 @@ + let loaded = false; +-let _sodium; +-/* istanbul ignore next */ +-try { +- _sodium = require('sodium-native'); +- loaded = true; +-} catch (e) { +- _sodium = {}; +-} ++let _sodium = {}; + const Backend = require('../backend'); + const CryptographyKey = require('../cryptography-key'); + const SodiumError = require('../sodium-error'); +diff --git a/lib/sodiumplus.js b/lib/sodiumplus.js +index a592b10..f268085 100644 +--- a/lib/sodiumplus.js ++++ b/lib/sodiumplus.js +@@ -4,7 +4,6 @@ + const Ed25519PublicKey = require('./keytypes/ed25519pk'); + const LibsodiumWrappersBackend = require('./backend/libsodium-wrappers'); + const SodiumError = require('./sodium-error'); +-const SodiumNativeBackend = require('./backend/sodiumnative'); + const X25519PublicKey = require('./keytypes/x25519pk'); + const X25519SecretKey = require('./keytypes/x25519sk'); + const Util = require('./util'); +@@ -41,7 +40,7 @@ + * @return {boolean} + */ + isSodiumNative() { +- return (this.backend instanceof SodiumNativeBackend); ++ return false; + } + + /** +@@ -60,16 +59,7 @@ + * @return {Promise<SodiumPlus>} + */ + static async auto() { +- let backend; +- try { +- backend = await SodiumNativeBackend.init(); +- } catch (e) { +- backend = await LibsodiumWrappersBackend.init(); +- } +- /* istanbul ignore if */ +- if (!backend) { +- backend = await LibsodiumWrappersBackend.init(); +- } ++ let backend = await LibsodiumWrappersBackend.init(); + Util.populateConstants(backend); + return new SodiumPlus(backend); + } diff --git a/library/sodium-plus/build/remove-sodium-native.sh b/library/sodium-plus/build/remove-sodium-native.sh new file mode 100644 index 000000000..f09a5b274 --- /dev/null +++ b/library/sodium-plus/build/remove-sodium-native.sh @@ -0,0 +1,12 @@ +#!/usr/bin/env bash +basedir=$(dirname $(readlink -f ${BASH_SOURCE[0]})) +path="${basedir}/pre-build.patch" + +git apply --check "${path}" +ret=$? +if [[ $ret -ne 0 ]]; then + exit "${ret}" +fi +git apply "${path}" +ret=$? +exit $ret diff --git a/library/sodium-plus/dist/sodium-plus.js b/library/sodium-plus/dist/sodium-plus.js new file mode 100644 index 000000000..073c65aa1 --- /dev/null +++ b/library/sodium-plus/dist/sodium-plus.js @@ -0,0 +1,30454 @@ +(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){ +const { + CryptographyKey, + Ed25519PublicKey, + Ed25519SecretKey, + SodiumError, + SodiumPlus, + SodiumPolyfill, + SodiumUtil, + X25519PublicKey, + X25519SecretKey +} = require('./index'); + +// Load dependencies into window +(async function(){ + window.CryptographyKey = CryptographyKey; + window.Ed25519PublicKey = Ed25519PublicKey; + window.Ed25519SecretKey = Ed25519SecretKey; + window.SodiumError = SodiumError; + window.SodiumPlus = SodiumPlus; + window.SodiumPolyfill = SodiumPolyfill; + window.SodiumUtil = SodiumUtil; + window.X25519PublicKey = X25519PublicKey; + window.X25519SecretKey = X25519SecretKey; + window.sodium = await SodiumPlus.auto(); +})(); + +},{"./index":2}],2:[function(require,module,exports){ +module.exports = { + /** + * This is only meant to be used for advanced users. + * + * A backend object can be passed to the SodiumPlus constructor. + * + * @param {string} type + * @return {Backend} + * @throws {SodiumError} + * @throws {Error} + */ + getBackendObject: (type = '') => { + if (type === 'SodiumNative') { + // This one may error out. You should catch it in your code. + // We won't here. Use the `await SodiumPlus.auto()` API instead! + return require('./lib/backend/sodiumnative'); + } else if (type === 'LibsodiumWrappers') { + return require('./lib/backend/libsodium-wrappers'); + } else if (type.length === 0) { + return require('./lib/backend'); + } + + // Default: Throw a SodiumError + let SodiumError = require('./lib/sodium-error'); + throw new SodiumError(`Unrecognized backend type: ${type}`); + }, + CryptographyKey: require('./lib/cryptography-key'), + Ed25519PublicKey: require('./lib/keytypes/ed25519pk'), + Ed25519SecretKey: require('./lib/keytypes/ed25519sk'), + SodiumError: require('./lib/sodium-error'), + SodiumPlus: require('./lib/sodiumplus'), + SodiumPolyfill: require('./lib/polyfill'), + SodiumUtil: require('./lib/util'), + X25519PublicKey: require('./lib/keytypes/x25519pk'), + X25519SecretKey: require('./lib/keytypes/x25519sk') +}; + +},{"./lib/backend":3,"./lib/backend/libsodium-wrappers":4,"./lib/backend/sodiumnative":5,"./lib/cryptography-key":6,"./lib/keytypes/ed25519pk":7,"./lib/keytypes/ed25519sk":8,"./lib/keytypes/x25519pk":9,"./lib/keytypes/x25519sk":10,"./lib/polyfill":11,"./lib/sodium-error":12,"./lib/sodiumplus":13,"./lib/util":14}],3:[function(require,module,exports){ +(function (Buffer){ +const CryptographyKey = require('./cryptography-key'); +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +module.exports = class Backend { + constructor() { + // NOP + this.backendName = 'UndefinedBackend'; + } + + /** + * @param {CryptographyKey} sKey + * @param {CryptographyKey} pKey + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair_from_secretkey_and_publickey(sKey, pKey) { + /* istanbul ignore if */ + if (sKey.getLength() !== 32) { + throw new Error('Secret key must be 32 bytes'); + } + /* istanbul ignore if */ + if (pKey.getLength() !== 32) { + throw new Error('Public key must be 32 bytes'); + } + const keypair = Buffer.alloc(64); + sKey.getBuffer().copy(keypair, 0, 0, 32); + pKey.getBuffer().copy(keypair, 32, 0, 32); + return new CryptographyKey(Buffer.from(keypair)); + } +}; + +}).call(this,require("buffer").Buffer) +},{"./cryptography-key":6,"buffer":74,"buffer/":17}],4:[function(require,module,exports){ +(function (Buffer){ +const _sodium = require('libsodium-wrappers'); +const Backend = require('../backend'); +const CryptographyKey = require('../cryptography-key'); +const Polyfill = require('../polyfill'); +const Util = require('../util'); +const SodiumError = require('../sodium-error'); +const toBuffer = require('typedarray-to-buffer'); +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +/* istanbul ignore next */ +module.exports = class LibsodiumWrappersBackend extends Backend { + constructor(lib) { + super(lib); + this.sodium = lib; + this.backendName = 'LibsodiumWrappersBackend'; + } + + static async init() { + await _sodium.ready; + return new LibsodiumWrappersBackend(_sodium); + } + + /** + * + * @param {String|Buffer} ciphertext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext, assocData, nonce, key) { + return toBuffer( + this.sodium.crypto_aead_xchacha20poly1305_ietf_decrypt( + null, + ciphertext, + assocData, + nonce, + key.getBuffer() + ) + ); + } + + /** + * + * @param {String|Buffer} plaintext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, assocData, nonce, key) { + return toBuffer( + this.sodium.crypto_aead_xchacha20poly1305_ietf_encrypt( + plaintext, + assocData, + null, + nonce, + key.getBuffer() + ) + ); + } + + /** + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<buffer>} + */ + async crypto_auth(message, key) { + return toBuffer( + this.sodium.crypto_auth( + message, + key.getBuffer() + ) + ); + } + + /** + * @param {Buffer} mac + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<boolean>} + */ + async crypto_auth_verify(mac, message, key) { + return this.sodium.crypto_auth_verify( + mac, + message, + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box(plaintext, nonce, sk, pk) { + return Util.toBuffer( + await this.sodium.crypto_box_easy( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + pk.getBuffer(), + sk.getBuffer() + ) + ); + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + */ + async crypto_box_open(ciphertext, nonce, sk, pk) { + return Util.toBuffer( + await this.sodium.crypto_box_open_easy( + await Util.toBuffer(ciphertext), + await Util.toBuffer(nonce), + pk.getBuffer(), + sk.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box_seal(plaintext, pk) { + return Util.toBuffer( + await this.sodium.crypto_box_seal( + await Util.toBuffer(plaintext), + pk.getBuffer() + ) + ); + } + + /** + * @param {Buffer} ciphertext + * @param {CryptographyKey} pk + * @param {CryptographyKey} sk + * @return {Promise<Buffer>} + */ + async crypto_box_seal_open(ciphertext, pk, sk) { + return Util.toBuffer( + await this.sodium.crypto_box_seal_open( + await Util.toBuffer(ciphertext), + pk.getBuffer(), + sk.getBuffer() + ) + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair() { + const obj = this.sodium.crypto_box_keypair(); + return new CryptographyKey( + Buffer.concat([ + await Util.toBuffer(obj.privateKey), + await Util.toBuffer(obj.publicKey) + ]) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash(message, key = null, outputLength = 32) { + if (key) { + return Util.toBuffer( + this.sodium.crypto_generichash( + outputLength, + await Util.toBuffer(message), + key.getBuffer() + ) + ); + } + return Util.toBuffer( + this.sodium.crypto_generichash( + outputLength, + await Util.toBuffer(message) + ) + ); + } + + /** + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_init(key = null, outputLength = 32) { + if (key) { + return this.sodium.crypto_generichash_init(key.getBuffer(), outputLength); + } + return this.sodium.crypto_generichash_init(null, outputLength); + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @return {Promise<*>} + */ + async crypto_generichash_update(state, message) { + return this.sodium.crypto_generichash_update(state, await Util.toBuffer(message)); + } + + /** + * @param {*} state + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_final(state, outputLength = 32) { + return Util.toBuffer( + this.sodium.crypto_generichash_final(state, outputLength) + ); + } + + /** + * @param {X25519PublicKey} clientPublicKey + * @param {X25519SecretKey} clientSecretKey + * @param {X25519PublicKey} serverPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey) { + const gen = this.sodium.crypto_kx_client_session_keys( + clientPublicKey.getBuffer(), + clientSecretKey.getBuffer(), + serverPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(await Util.toBuffer(gen.sharedRx)), + new CryptographyKey(await Util.toBuffer(gen.sharedTx)) + ]; + } + + /** + * @param {X25519PublicKey} serverPublicKey + * @param {X25519SecretKey} serverSecretKey + * @param {X25519PublicKey} clientPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey) { + const gen = this.sodium.crypto_kx_server_session_keys( + serverPublicKey.getBuffer(), + serverSecretKey.getBuffer(), + clientPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(await Util.toBuffer(gen.sharedRx)), + new CryptographyKey(await Util.toBuffer(gen.sharedTx)) + ]; + } + + /** + * @param {number} length + * @param {number} subKeyId + * @param {string|Buffer} context + * @param {CryptographyKey} key + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_derive_from_key(length, subKeyId, context, key) { + return new CryptographyKey( + await Util.toBuffer( + this.sodium.crypto_kdf_derive_from_key( + length, + subKeyId | 0, + context, + key.getBuffer() + ) + ) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_onetimeauth(message, key) { + if (typeof this.sodium.crypto_onetimeauth === 'undefined') { + return Polyfill.crypto_onetimeauth( + await Util.toBuffer(message), + key + ); + } + return this.sodium.crypto_onetimeauth( + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + async crypto_onetimeauth_verify(message, key, tag) { + if (typeof this.sodium.crypto_onetimeauth_verify === 'undefined') { + return Polyfill.crypto_onetimeauth_verify( + await Util.toBuffer(message), + key, + tag + ); + } + return this.sodium.crypto_onetimeauth_verify( + tag, + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {number} length + * @param {string|Buffer} password + * @param {Buffer} salt + * @param {number} opslimit + * @param {number} memlimit + * @param {number} algorithm + * @return {Promise<Buffer>} + */ + async crypto_pwhash(length, password, salt, opslimit, memlimit, algorithm) { + return Util.toBuffer( + this.sodium.crypto_pwhash( + length, + await Util.toBuffer(password), + await Util.toBuffer(salt), + opslimit, + memlimit, + algorithm + ) + ); + } + + /** + * @param {string|Buffer} password + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<string>} + */ + async crypto_pwhash_str(password, opslimit, memlimit) { + return (await Util.toBuffer( + this.sodium.crypto_pwhash_str( + await Util.toBuffer(password), + opslimit, + memlimit + )) + ).toString('utf-8'); + } + + /** + * @param {string|Buffer} password + * @param {string|Buffer} hash + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_verify(password, hash) { + return this.sodium.crypto_pwhash_str_verify( + hash.toString('utf-8'), + await Util.toBuffer(password) + ); + } + + /** + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + if (typeof (this.sodium.crypto_pwhash_str_needs_rehash) !== 'function') { + return await Polyfill.crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit); + } + return this.sodium.crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit); + } + + /** + * @param {X25519SecretKey} secretKey + * @param {X25519PublicKey} publicKey + * @return {Promise<CryptographyKey>} + */ + async crypto_scalarmult(secretKey, publicKey) { + return new CryptographyKey( + await Util.toBuffer( + this.sodium.crypto_scalarmult(secretKey.getBuffer(), publicKey.getBuffer()) + ) + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox(plaintext, nonce, key) { + return Util.toBuffer( + this.sodium.crypto_secretbox_easy( + await Util.toBuffer(plaintext), + nonce, + key.getBuffer() + ) + ); + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox_open(ciphertext, nonce, key) { + return Util.toBuffer( + this.sodium.crypto_secretbox_open_easy( + await Util.toBuffer(ciphertext), + nonce, + key.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_shorthash(message, key) { + return Util.toBuffer( + this.sodium.crypto_shorthash( + await Util.toBuffer(message), + key.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign(message, secretKey) { + return Util.toBuffer( + this.sodium.crypto_sign( + await Util.toBuffer(message), + secretKey.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_sign_open(message, publicKey) { + return Util.toBuffer( + this.sodium.crypto_sign_open( + message, + publicKey.getBuffer() + ) + ); + } + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign_detached(message, secretKey) { + return Util.toBuffer( + this.sodium.crypto_sign_detached( + await Util.toBuffer(message), + secretKey.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @param {Buffer} signature + * @return {Promise<Buffer>} + */ + async crypto_sign_verify_detached(message, publicKey, signature) { + return this.sodium.crypto_sign_verify_detached( + signature, + await Util.toBuffer(message), + publicKey.getBuffer() + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_keypair() { + const obj = this.sodium.crypto_sign_keypair(); + return new CryptographyKey( + Buffer.concat([ + await Util.toBuffer(obj.privateKey), + await Util.toBuffer(obj.publicKey) + ]) + ); + } + + /** + * @param {Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_seed_keypair(seed) { + const obj = this.sodium.crypto_sign_seed_keypair(seed); + return new CryptographyKey( + Buffer.concat([ + await Util.toBuffer(obj.privateKey), + await Util.toBuffer(obj.publicKey) + ]) + ); + } + + /** + * @param {Ed25519SecretKey} sk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_sk_to_curve25519(sk) { + return Util.toBuffer( + this.sodium.crypto_sign_ed25519_sk_to_curve25519(sk.getBuffer()) + ); + } + + /** + * @param {Ed25519PublicKey} pk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_pk_to_curve25519(pk) { + return Util.toBuffer( + this.sodium.crypto_sign_ed25519_pk_to_curve25519(pk.getBuffer()) + ); + } + + + /** + * @param {number} length + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream(length, nonce, key) { + if (typeof (this.sodium.crypto_stream_xor) === 'undefined') { + return Polyfill.crypto_stream_xor( + Buffer.alloc(length, 0), + await Util.toBuffer(nonce), + key + ); + } + return this.sodium.crypto_stream( + length, + await Util.toBuffer(nonce), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream_xor(plaintext, nonce, key) { + if (typeof (this.sodium.crypto_stream_xor) === 'undefined') { + return Polyfill.crypto_stream_xor( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + key + ) + } + return this.sodium.crypto_stream_xor( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + key.getBuffer() + ); + } + + /** + * + * @param {CryptographyKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_scalarmult_base(secretKey) { + return Util.toBuffer( + this.sodium.crypto_scalarmult_base(secretKey.getBuffer()) + ); + } + + /** + * @param {CryptographyKey} key + * @return {Promise<array>} [state, header] + */ + async crypto_secretstream_xchacha20poly1305_init_push(key) { + const res = this.sodium.crypto_secretstream_xchacha20poly1305_init_push(key.getBuffer()); + return [res.state, await Util.toBuffer(res.header)]; + } + + /** + * @param {Buffer} header + * @param {CryptographyKey} key + * @return {Promise<*>} Returns the opaque state object + */ + async crypto_secretstream_xchacha20poly1305_init_pull(header, key) { + if (header.length !== this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES) { + throw new SodiumError(`Header must be ${this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES} bytes long`); + } + return this.sodium.crypto_secretstream_xchacha20poly1305_init_pull(header, key.getBuffer()); + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_push(state, message, ad = '', tag = 0) { + return Util.toBuffer( + this.sodium.crypto_secretstream_xchacha20poly1305_push( + state, + await Util.toBuffer(message), + ad.length > 0 ? (await Util.toBuffer(ad)) : null, + tag + ) + ); + } + + /** + * @param {*} state + * @param {Buffer} ciphertext + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad = '', tag = 0) { + if (ciphertext.length < this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES) { + throw new SodiumError('Invalid ciphertext size'); + } + const out = this.sodium.crypto_secretstream_xchacha20poly1305_pull( + state, + await Util.toBuffer(ciphertext), + ad.length > 0 ? (await Util.toBuffer(ad)) : null, + tag + ); + if (tag !== out.tag) { + throw new SodiumError(`Invalid tag (Given: ${tag}; Expected: ${out.tag})`); + } + return Util.toBuffer(out.message); + } + + /** + * @param {*} state + * @return {Promise<void>} + */ + async crypto_secretstream_xchacha20poly1305_rekey(state) { + this.sodium.crypto_secretstream_xchacha20poly1305_rekey(state); + } + + /** + * @param {number} number + * @return {Promise<Buffer>} + */ + async randombytes_buf(number) { + return Util.toBuffer(await this.sodium.randombytes_buf(number)); + } + + /** + * @param {number} upperBound + * @return {Promise<number>} + */ + async randombytes_uniform(upperBound) { + return this.sodium.randombytes_uniform(upperBound); + } + + /** + * @param {Uint8Array} val + * @param {Uint8Array} addv + * @return {Promise<Buffer>} + */ + async sodium_add(val, addv) { + const buf = await Util.cloneBuffer(val); + this.sodium.add(buf, addv); + return buf; + } + + /** + * @param {Buffer} buf + * @return {Promise<string>} + */ + async sodium_bin2hex(buf) { + return this.sodium.to_hex(buf); + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<number>} + */ + async sodium_compare(b1, b2) { + return this.sodium.compare(b1, b2); + } + + /** + * @param {Buffer|string} encoded + * @return {Promise<Buffer>} + */ + async sodium_hex2bin(encoded) { + return Buffer.from(this.sodium.from_hex(encoded)); + } + + /** + * @param {Buffer} buf + * @return {Promise<Buffer>} + */ + async sodium_increment(buf) { + return this.sodium.increment(buf); + } + + /** + * @param {Buffer} buf + * @param {number} len + * @return {Promise<Buffer>} + */ + async sodium_is_zero(buf, len) { + return this.sodium.is_zero(buf, len); + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<boolean>} + */ + async sodium_memcmp(b1, b2) { + return this.sodium.memcmp(b1, b2); + } + + /** + * @param {Buffer} buf + * @return {Promise<void>} + */ + async sodium_memzero(buf) { + this.sodium.memzero(buf); + } + + + /** + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_pad(buf, blockSize) { + return Util.toBuffer( + this.sodium.pad(await Util.toBuffer(buf), blockSize) + ); + } + + /** + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_unpad(buf, blockSize) { + return Util.toBuffer(this.sodium.unpad(buf, blockSize)); + } +}; + +}).call(this,require("buffer").Buffer) +},{"../backend":3,"../cryptography-key":6,"../polyfill":11,"../sodium-error":12,"../util":14,"buffer":74,"buffer/":17,"libsodium-wrappers":20,"typedarray-to-buffer":25}],5:[function(require,module,exports){ +(function (Buffer){ +let loaded = false; +let _sodium = {}; +const Backend = require('../backend'); +const CryptographyKey = require('../cryptography-key'); +const SodiumError = require('../sodium-error'); +const Util = require('../util'); +const toBuffer = require('typedarray-to-buffer'); +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +/* istanbul ignore next */ +module.exports = class SodiumNativeBackend extends Backend { + constructor(lib) { + super(lib); + this.sodium = lib; + this.backendName = 'SodiumNativeBackend'; + } + + static async init() { + if (!loaded) { + throw new SodiumError('sodium-native not installed'); + } + return new SodiumNativeBackend(_sodium); + } + + /** + * + * @param {String|Buffer} ciphertext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext, assocData, nonce, key) { + const plaintext = Buffer.alloc(ciphertext.length - 16, 0); + this.sodium.crypto_aead_xchacha20poly1305_ietf_decrypt( + plaintext, + null, + await Util.toBuffer(ciphertext), + await Util.toBuffer(assocData), + await Util.toBuffer(nonce), + key.getBuffer() + ); + return plaintext; + } + + /** + * + * @param {String|Buffer} plaintext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, assocData, nonce, key) { + const ciphertext = Buffer.alloc(plaintext.length + 16, 0); + this.sodium.crypto_aead_xchacha20poly1305_ietf_encrypt( + ciphertext, + await Util.toBuffer(plaintext), + await Util.toBuffer(assocData), + null, + await Util.toBuffer(nonce), + key.getBuffer() + ); + return ciphertext; + } + + /** + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<buffer>} + */ + async crypto_auth(message, key) { + const output = Buffer.alloc(32); + this.sodium.crypto_auth( + output, + await Util.toBuffer(message), + key.getBuffer() + ); + return toBuffer(output); + } + + /** + * @param {Buffer} mac + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<boolean>} + */ + async crypto_auth_verify(mac, message, key) { + return this.sodium.crypto_auth_verify( + mac, + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box(plaintext, nonce, sk, pk) { + const ciphertext = Buffer.alloc(plaintext.length + 16); + this.sodium.crypto_box_easy( + ciphertext, + await Util.toBuffer(plaintext), + nonce, + pk.getBuffer(), + sk.getBuffer() + ); + return Util.toBuffer(ciphertext); + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + */ + async crypto_box_open(ciphertext, nonce, sk, pk) { + const plaintext = Buffer.alloc(ciphertext.length - 16); + const success = this.sodium.crypto_box_open_easy( + plaintext, + ciphertext, + nonce, + pk.getBuffer(), + sk.getBuffer() + ); + if (!success) { + throw new SodiumError('Decryption failed'); + } + return Util.toBuffer(plaintext); + } + + /** + * @param {string|Buffer} plaintext + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box_seal(plaintext, pk) { + const ciphertext = Buffer.alloc(plaintext.length + 48); + this.sodium.crypto_box_seal( + ciphertext, + await Util.toBuffer(plaintext), + pk.getBuffer() + ); + return Util.toBuffer(ciphertext); + } + + /** + * @param {Buffer} ciphertext + * @param {CryptographyKey} pk + * @param {CryptographyKey} sk + * @return {Promise<Buffer>} + */ + async crypto_box_seal_open(ciphertext, pk, sk) { + const plaintext = Buffer.alloc(ciphertext.length - 48); + const success = this.sodium.crypto_box_seal_open( + plaintext, + await Util.toBuffer(ciphertext), + pk.getBuffer(), + sk.getBuffer() + ); + if (!success) { + throw new SodiumError('Decryption failed'); + } + return Util.toBuffer(plaintext); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair() { + const sK = Buffer.alloc(32, 0); + const pK = Buffer.alloc(32, 0); + this.sodium.crypto_box_keypair(sK, pK); + return new CryptographyKey( + Buffer.concat([pK, sK]) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash(message, key = null, outputLength = 32) { + const hash = Buffer.alloc(outputLength); + if (key) { + this.sodium.crypto_generichash(hash, await Util.toBuffer(message), key.getBuffer()); + } else { + this.sodium.crypto_generichash(hash, await Util.toBuffer(message)); + } + return hash; + } + + /** + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_init(key = null, outputLength = 32) { + const state = Buffer.alloc(this.CRYPTO_GENERICHASH_STATEBYTES); + if (key) { + this.sodium.crypto_generichash_init(state, key.getBuffer(), outputLength); + } else { + this.sodium.crypto_generichash_init(state, null, outputLength); + } + return state; + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @return {Promise<*>} + */ + async crypto_generichash_update(state, message) { + this.sodium.crypto_generichash_update(state, await Util.toBuffer(message)); + return state; + } + + /** + * @param {*} state + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_final(state, outputLength = 32) { + const output = Buffer.alloc(outputLength); + this.sodium.crypto_generichash_final(state, output); + return output; + } + + /** + * @param {number} length + * @param {number} subKeyId + * @param {string|Buffer} context + * @param {CryptographyKey} key + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_derive_from_key(length, subKeyId, context, key) { + const subkey = Buffer.alloc(length, 0); + this.sodium.crypto_kdf_derive_from_key( + subkey, + subKeyId | 0, + await Util.toBuffer(context), + key.getBuffer() + ); + return new CryptographyKey(subkey); + } + + /** + * @param {X25519PublicKey} clientPublicKey + * @param {X25519SecretKey} clientSecretKey + * @param {X25519PublicKey} serverPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey) { + const rx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + const tx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + this.sodium.crypto_kx_client_session_keys( + rx, + tx, + clientPublicKey.getBuffer(), + clientSecretKey.getBuffer(), + serverPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(rx), + new CryptographyKey(tx) + ]; + } + + /** + * @param {X25519PublicKey} serverPublicKey + * @param {X25519SecretKey} serverSecretKey + * @param {X25519PublicKey} clientPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey) { + const rx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + const tx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + this.sodium.crypto_kx_server_session_keys( + rx, + tx, + serverPublicKey.getBuffer(), + serverSecretKey.getBuffer(), + clientPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(rx), + new CryptographyKey(tx) + ]; + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_onetimeauth(message, key) { + const output = Buffer.alloc(16); + this.sodium.crypto_onetimeauth( + output, + await Util.toBuffer(message), + key.getBuffer() + ); + return output; + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + async crypto_onetimeauth_verify(message, key, tag) { + return this.sodium.crypto_onetimeauth_verify( + tag, + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {number} length + * @param {string|Buffer} password + * @param {Buffer} salt + * @param {number} opslimit + * @param {number} memlimit + * @param {number} algorithm + * @return {Promise<Buffer>} + */ + async crypto_pwhash(length, password, salt, opslimit, memlimit, algorithm) { + const hashed = Buffer.alloc(length, 0); + const bufPass = await Util.toBuffer(password); + const bufSalt = await Util.toBuffer(salt); + await new Promise((resolve, reject) => { + this.sodium.crypto_pwhash_async( + hashed, + bufPass, + bufSalt, + opslimit, + memlimit, + algorithm, + (e, res) => { + if (e) return reject(e); + return resolve(res); + } + ); + }); + return hashed; + } + + /** + * @param {string|Buffer} password + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<string>} + */ + async crypto_pwhash_str(password, opslimit, memlimit) { + const hashed = Buffer.alloc(128, 0); + const bufPass = await Util.toBuffer(password); + await new Promise((resolve, reject) => { + this.sodium.crypto_pwhash_str_async( + hashed, + bufPass, + opslimit, + memlimit, + (e, res) => { + if (e) return reject(e); + return resolve(res); + } + ); + }); + return hashed.toString(); + + } + + /** + * @param {string|Buffer} password + * @param {string|Buffer} hash + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_verify(password, hash) { + const allocated = Buffer.alloc(128, 0); + (await Util.toBuffer(hash)).copy(allocated, 0, 0); + const bufPass = await Util.toBuffer(password); + return new Promise((resolve, reject) => { + this.sodium.crypto_pwhash_str_verify_async( + allocated, + bufPass, + (e, res) => { + if (e) return reject(e); + return resolve(res); + } + ); + }); + } + + /** + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + const allocated = Buffer.alloc(128, 0); + (await Util.toBuffer(hash)).copy(allocated, 0, 0); + return this.sodium.crypto_pwhash_str_needs_rehash( + allocated, + opslimit, + memlimit + ); + } + + /** + * @param {X25519SecretKey} secretKey + * @param {X25519PublicKey} publicKey + * @return {Promise<CryptographyKey>} + */ + async crypto_scalarmult(secretKey, publicKey) { + const shared = Buffer.alloc(32); + this.sodium.crypto_scalarmult(shared, secretKey.getBuffer(), publicKey.getBuffer()); + return new CryptographyKey( + await Util.toBuffer(shared) + ); + } + + /** + * + * @param {CryptographyKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_scalarmult_base(secretKey) { + const buf = Buffer.alloc(32); + this.sodium.crypto_scalarmult_base(buf, secretKey.getBuffer()); + return buf; + } + + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox(plaintext, nonce, key) { + const encrypted = Buffer.alloc(plaintext.length + 16); + this.sodium.crypto_secretbox_easy( + encrypted, + await Util.toBuffer(plaintext), + nonce, + key.getBuffer() + ); + return encrypted; + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_shorthash(message, key) { + const output = Buffer.alloc(8); + this.sodium.crypto_shorthash( + output, + await Util.toBuffer(message), + key.getBuffer() + ); + return output; + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox_open(ciphertext, nonce, key) { + const decrypted = Buffer.alloc(ciphertext.length - 16); + if (!this.sodium.crypto_secretbox_open_easy( + decrypted, + ciphertext, + nonce, + key.getBuffer() + )) { + throw new SodiumError('Decryption failure'); + } + return decrypted; + } + + /** + * @param {CryptographyKey} key + * @return {Promise<array>} [state, header] + */ + async crypto_secretstream_xchacha20poly1305_init_push(key) { + const state = Buffer.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES); + const header = Buffer.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES); + this.sodium.randombytes_buf(header); + this.sodium.crypto_secretstream_xchacha20poly1305_init_push(state, header, key.getBuffer()); + return [state, header]; + } + + /** + * @param {Buffer} header + * @param {CryptographyKey} key + * @return {Promise<*>} Returns the opaque state object + */ + async crypto_secretstream_xchacha20poly1305_init_pull(header, key) { + if (header.length !== this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES) { + throw new SodiumError(`Header must be ${this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES} bytes long`); + } + const state = Buffer.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES); + this.sodium.crypto_secretstream_xchacha20poly1305_init_pull(state, header, key.getBuffer()); + return state; + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_push(state, message, ad = '', tag = 0) { + const ciphertext = Buffer.alloc(message.length + this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES); + this.sodium.crypto_secretstream_xchacha20poly1305_push( + state, + ciphertext, + await Util.toBuffer(message), + ad.length > 0 ? (await Util.toBuffer(ad)) : null, + Buffer.from([tag]) + ); + return ciphertext; + } + + /** + * @param {*} state + * @param {Buffer} ciphertext + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad = '', tag = 0) { + if (ciphertext.length < this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES) { + throw new SodiumError('Invalid ciphertext size'); + } + const plaintext = Buffer.alloc(ciphertext.length - this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES); + this.sodium.crypto_secretstream_xchacha20poly1305_pull( + state, + plaintext, + Buffer.from([tag]), + ciphertext, + ad.length > 0 ? (await Util.toBuffer(ad)) : null + ); + return plaintext; + } + + /** + * @param {*} state + * @return {Promise<void>} + */ + async crypto_secretstream_xchacha20poly1305_rekey(state) { + this.sodium.crypto_secretstream_xchacha20poly1305_rekey(state); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign(message, secretKey) { + const signed = Buffer.alloc(message.length + 64); + this.sodium.crypto_sign(signed, await Util.toBuffer(message), secretKey.getBuffer()); + return signed; + } + + /** + * @param {Buffer} signedMessage, + * @param {Ed25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_sign_open(signedMessage, publicKey) { + const original = Buffer.alloc(signedMessage.length - 64); + this.sodium.crypto_sign_open(original, await Util.toBuffer(signedMessage), publicKey.getBuffer()); + return original; + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign_detached(message, secretKey) { + const signature = Buffer.alloc(64); + this.sodium.crypto_sign_detached(signature, await Util.toBuffer(message), secretKey.getBuffer()); + return signature; + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @param {Buffer} signature + * @return {Promise<Buffer>} + */ + async crypto_sign_verify_detached(message, publicKey, signature) { + return this.sodium.crypto_sign_verify_detached( + signature, + await Util.toBuffer(message), + publicKey.getBuffer() + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_keypair() { + const sK = Buffer.alloc(64, 0); + const pK = Buffer.alloc(32, 0); + this.sodium.crypto_sign_keypair(pK, sK); + return new CryptographyKey( + Buffer.concat([sK, pK]) + ); + } + + /** + * @param {Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_seed_keypair(seed) { + const sK = Buffer.alloc(64, 0); + const pK = Buffer.alloc(32, 0); + this.sodium.crypto_sign_seed_keypair(pK, sK, seed); + return new CryptographyKey( + Buffer.concat([sK, pK]) + ); + } + + /** + * @param {Ed25519SecretKey} sk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_sk_to_curve25519(sk) { + const xsk = Buffer.alloc(32); + this.sodium.crypto_sign_ed25519_sk_to_curve25519(xsk, sk.getBuffer()); + return xsk; + } + + /** + * @param {Ed25519PublicKey} pk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_pk_to_curve25519(pk) { + const xpk = Buffer.alloc(32); + this.sodium.crypto_sign_ed25519_pk_to_curve25519(xpk, pk.getBuffer()); + return xpk; + } + + /** + * @param {number} length + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream(length, nonce, key) { + const output = Buffer.alloc(length); + this.sodium.crypto_stream( + output, + await Util.toBuffer(nonce), + key.getBuffer() + ); + return output; + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream_xor(plaintext, nonce, key) { + const output = Buffer.alloc(plaintext.length); + this.sodium.crypto_stream_xor( + output, + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + key.getBuffer() + ); + return output; + } + + /** + * @param {number} number + * @return {Promise<Buffer>} + */ + async randombytes_buf(number) { + let buf = Buffer.alloc(number); + this.sodium.randombytes_buf(buf); + return buf; + } + + /** + * @param {number} upperBound + * @return {Promise<number>} + */ + async randombytes_uniform(upperBound) { + return this.sodium.randombytes_uniform(upperBound); + } + + /** + * @param {Uint8Array} val + * @param {Uint8Array} addv + * @return {Promise<Buffer>} + */ + async sodium_add(val, addv) { + const buf = await Util.cloneBuffer(val); + this.sodium.sodium_add(buf, addv); + return buf; + } + + /** + * @param {Buffer} input + * @return {Promise<string>} + */ + async sodium_bin2hex(input) { + let str = "", b, c, x; + for (let i = 0; i < input.length; i++) { + c = input[i] & 0xf; + b = input[i] >>> 4; + x = + ((87 + c + (((c - 10) >> 8) & ~38)) << 8) | + (87 + b + (((b - 10) >> 8) & ~38)); + str += String.fromCharCode(x & 0xff) + String.fromCharCode(x >>> 8); + } + return str; + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<number>} + */ + async sodium_compare(b1, b2) { + return this.sodium.sodium_compare(b1, b2); + } + + /** + * @param {Buffer|string} hex + * @param {string|null} ignore + * @return {Promise<Buffer>} + */ + async sodium_hex2bin(hex, ignore = null) { + let bin_pos = 0, + hex_pos = 0, + c = 0, + c_acc = 0, + c_alpha0 = 0, + c_alpha = 0, + c_num0 = 0, + c_num = 0, + c_val = 0, + state = 0; + const bin = Buffer.alloc(hex.length >> 1, 0); + + while (hex_pos < hex.length) { + c = hex.charCodeAt(hex_pos); + c_num = c ^ 48; + c_num0 = (c_num - 10) >> 8; + c_alpha = (c & ~32) - 55; + c_alpha0 = ((c_alpha - 10) ^ (c_alpha - 16)) >> 8; + if ((c_num0 | c_alpha0) === 0) { + if (ignore && state === 0 && ignore.indexOf(c) >= 0) { + hex_pos++; + continue; + } + break; + } + c_val = (c_num0 & c_num) | (c_alpha0 & c_alpha); + if (state === 0) { + c_acc = c_val * 16; + } else { + bin[bin_pos++] = c_acc | c_val; + } + state = ~state; + hex_pos++; + } + return bin; + } + + /** + * @param {Buffer} buf + * @return {Promise<Buffer>} + */ + async sodium_increment(buf) { + return this.sodium.sodium_increment(buf); + } + + /** + * @param {Buffer} buf + * @param {number} len + * @return {Promise<Buffer>} + */ + async sodium_is_zero(buf, len) { + return this.sodium.sodium_is_zero(buf, len); + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<boolean>} + */ + async sodium_memcmp(b1, b2) { + return this.sodium.sodium_memcmp(b1, b2); + } + + /** + * @param {Buffer} buf + * @return {Promise<void>} + */ + async sodium_memzero(buf) { + this.sodium.sodium_memzero(buf); + } + + /** + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_pad(buf, blockSize) { + buf = await Util.toBuffer(buf); + let length = buf.length + (buf.length % blockSize); + if (length < blockSize) { + length += blockSize; + } + const padded = Buffer.alloc(length + 100); + buf.copy(padded, 0, 0); + const sliceto = this.sodium.sodium_pad(padded, buf.length, blockSize); + return padded.slice(0, sliceto); + } + + /** + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_unpad(buf, blockSize) { + const outlen = this.sodium.sodium_unpad(buf, buf.length, blockSize); + return buf.slice(0, outlen); + } +}; + +}).call(this,require("buffer").Buffer) +},{"../backend":3,"../cryptography-key":6,"../sodium-error":12,"../util":14,"buffer":74,"buffer/":17,"typedarray-to-buffer":25}],6:[function(require,module,exports){ +(function (Buffer){ +"use strict"; + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} +module.exports = class CryptographyKey { + /** + * Note: We use Object.defineProperty() to hide the buffer inside of the + * CryptographyKey object to prevent accidental leaks. + * + * @param {Buffer} buf + */ + constructor(buf) { + if (!Buffer.isBuffer(buf)) { + throw new TypeError('Argument 1 must be an instance of Buffer.'); + } + Object.defineProperty(this, 'buffer', { + enumerable: false, + value: buf.slice() + }); + } + + /** + * @return {CryptographyKey} + */ + static from() { + return new CryptographyKey(Buffer.from(...arguments)); + } + + /** + * @return {boolean} + */ + isEd25519Key() { + return false; + } + + /** + * @return {boolean} + */ + isX25519Key() { + return false; + } + + /** + * @return {boolean} + */ + isPublicKey() { + return false; + } + + /** + * @return {Number} + */ + getLength() { + return this.buffer.length; + } + + /** + * @return {Buffer} + */ + getBuffer() { + return this.buffer; + } + + /** + * @param {string} encoding + */ + toString(encoding = 'utf-8') { + /* istanbul ignore if */ + return this.getBuffer().toString(encoding); + } + + /** + * @return {Buffer} + */ + slice() { + return this.buffer.slice(...arguments); + } +}; + +}).call(this,require("buffer").Buffer) +},{"buffer":74,"buffer/":17}],7:[function(require,module,exports){ +(function (Buffer){ +const CryptographyKey = require('../cryptography-key'); + +class Ed25519PublicKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 32) { + throw new Error('Ed25519 public keys must be 32 bytes long'); + } + super(buf); + this.keyType = 'ed25519'; + this.publicKey = true; + } + /** + * @return {Ed25519PublicKey} + */ + static from() { + return new Ed25519PublicKey(Buffer.from(...arguments)); + } + + isEd25519Key() { + return true; + } + + isPublicKey() { + return true; + } +} + +module.exports = Ed25519PublicKey; + +}).call(this,require("buffer").Buffer) +},{"../cryptography-key":6,"buffer":74}],8:[function(require,module,exports){ +(function (Buffer){ +const CryptographyKey = require('../cryptography-key'); + +class Ed25519SecretKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 64) { + throw new Error('Ed25519 secret keys must be 64 bytes long'); + } + super(buf); + this.keyType = 'ed25519'; + this.publicKey = false; + } + + /** + * @return {Ed25519SecretKey} + */ + static from() { + return new Ed25519SecretKey(Buffer.from(...arguments)); + } + + isEd25519Key() { + return true; + } + + isPublicKey() { + return false; + } +} + +module.exports = Ed25519SecretKey; +}).call(this,require("buffer").Buffer) +},{"../cryptography-key":6,"buffer":74}],9:[function(require,module,exports){ +(function (Buffer){ +const CryptographyKey = require('../cryptography-key'); + +class X25519PublicKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 32) { + throw new Error('X25519 public keys must be 32 bytes long'); + } + super(buf); + this.keyType = 'x25519'; + this.publicKey = true; + } + + /** + * @return {X25519PublicKey} + */ + static from() { + return new X25519PublicKey(Buffer.from(...arguments)); + } + + isX25519Key() { + return true; + } + + isPublicKey() { + return true; + } +} + +module.exports = X25519PublicKey; + +}).call(this,require("buffer").Buffer) +},{"../cryptography-key":6,"buffer":74}],10:[function(require,module,exports){ +(function (Buffer){ +const CryptographyKey = require('../cryptography-key'); + +class X25519SecretKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 32) { + throw new Error('X25519 secret keys must be 32 bytes long'); + } + super(buf); + this.keyType = 'x25519'; + this.publicKey = false; + } + + /** + * @return {X25519SecretKey} + */ + static from() { + return new X25519SecretKey(Buffer.from(...arguments)); + } + + isX25519Key() { + return true; + } + + isPublicKey() { + return false; + } +} + +module.exports = X25519SecretKey; + +}).call(this,require("buffer").Buffer) +},{"../cryptography-key":6,"buffer":74}],11:[function(require,module,exports){ +(function (Buffer){ +"use strict"; +const crypto = require('crypto'); +const Poly1305 = require('poly1305-js'); +const Util = require('./util'); +const XSalsa20 = require('xsalsa20'); + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +module.exports = class SodiumPolyfill { + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + static async crypto_onetimeauth(message, key) { + return Poly1305.onetimeauth( + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + static async crypto_onetimeauth_verify(message, key, tag) { + return Poly1305.onetimeauth_verify( + await Util.toBuffer(message), + key.getBuffer(), + await Util.toBuffer(tag) + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + static async crypto_stream_xor(plaintext, nonce, key) { + const stream = XSalsa20(nonce, key.getBuffer()); + const output = stream.update(plaintext); + stream.finalize(); + return Util.toBuffer(output); + } + + /** + * Polyfill crypto_pwhash_str_needs_rehash() for bindings that don't + * include this (somewhat new) helper function. + * + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + static async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + const pwhash = (await Util.toBuffer(hash)).toString('utf-8'); + const pieces = pwhash.split('$'); + const expect = 'm=' + (memlimit >> 10) + ',t=' + opslimit + ',p=1'; + if (expect.length !== pieces[3].length) { + return true; + } + return !crypto.timingSafeEqual( + await Util.toBuffer(expect), + await Util.toBuffer(pieces[3]) + ); + } +}; + +}).call(this,require("buffer").Buffer) +},{"./util":14,"buffer":74,"buffer/":17,"crypto":82,"poly1305-js":22,"xsalsa20":26}],12:[function(require,module,exports){ +module.exports = class SodiumError extends Error {}; + +},{}],13:[function(require,module,exports){ +(function (Buffer){ +const Backend = require('./backend'); +const CryptographyKey = require('./cryptography-key'); +const Ed25519SecretKey = require('./keytypes/ed25519sk'); +const Ed25519PublicKey = require('./keytypes/ed25519pk'); +const LibsodiumWrappersBackend = require('./backend/libsodium-wrappers'); +const SodiumError = require('./sodium-error'); +const X25519PublicKey = require('./keytypes/x25519pk'); +const X25519SecretKey = require('./keytypes/x25519sk'); +const Util = require('./util'); + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +class SodiumPlus { + constructor(backend) { + /* istanbul ignore if */ + if (!(backend instanceof Backend)) { + throw new TypeError('Backend object must implement the backend function'); + } + this.backend = backend; + Util.populateConstants(this); + } + + /** + * Returns the name of the current active backend. + * This method is NOT async. + * + * @return {string} + */ + getBackendName() { + return this.backend.backendName; + } + + /** + * Is this powered by sodium-native? + * This method is NOT async. + * + * @return {boolean} + */ + isSodiumNative() { + return false; + } + + /** + * Is this powered by libsodium-wrappers? + * This method is NOT async. + * + * @return {boolean} + */ + isLibsodiumWrappers() { + return (this.backend instanceof LibsodiumWrappersBackend); + } + + /** + * Automatically select a backend. + * + * @return {Promise<SodiumPlus>} + */ + static async auto() { + let backend = await LibsodiumWrappersBackend.init(); + Util.populateConstants(backend); + return new SodiumPlus(backend); + } + + /** + * If our backend isn't defined, it will trigger an autoload. + * + * Mostly used internally. `await SodiumPlus.auto()` provides the same + * exact guarantee as this method. + * + * @return {Promise<void>} + */ + async ensureLoaded() { + /* istanbul ignore if */ + if (typeof (this.backend) === 'undefined') { + try { + await SodiumPlus.auto(); + } catch (e) { + this.backend = await LibsodiumWrappersBackend.init(); + } + } + } + + /** + * Decrypt a message (and optional associated data) with XChaCha20-Poly1305 + * + * @param {String|Buffer} ciphertext + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @param {String|Buffer} assocData + * @return {Promise<Buffer>} + * @throws {SodiumError} + */ + async crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext, nonce, key, assocData = '') { + await this.ensureLoaded(); + if (nonce.length !== 24) { + throw new SodiumError('Argument 2 must be 24 bytes'); + } + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 3 must be an instance of CryptographyKey'); + } + return await this.backend.crypto_aead_xchacha20poly1305_ietf_decrypt( + await Util.toBuffer(ciphertext), + assocData.length > 0 ? await Util.toBuffer(assocData) : null, + await Util.toBuffer(nonce), + key + ); + } + + /** + * Encrypt a message (and optional associated data) with XChaCha20-Poly1305. + * + * Throws a SodiumError if an invalid ciphertext/AAD is provided for this + * nonce and key. + * + * @param {String|Buffer} plaintext + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @param {String|Buffer} assocData + * @return {Promise<Buffer>} + * @throws {SodiumError} + */ + async crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, nonce, key, assocData = '') { + await this.ensureLoaded(); + if (nonce.length !== 24) { + throw new SodiumError('Argument 2 must be 24 bytes'); + } + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 3 must be an instance of CryptographyKey'); + } + + return await this.backend.crypto_aead_xchacha20poly1305_ietf_encrypt( + await Util.toBuffer(plaintext), + assocData.length > 0 ? await Util.toBuffer(assocData) : null, + await Util.toBuffer(nonce), + key + ); + } + + /** + * Generate an XChaCha20-Poly1305 key. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_aead_xchacha20poly1305_ietf_keygen() { + return new CryptographyKey(await this.backend.randombytes_buf(32)); + } + + /** + * Get an authenticator for a message for a given key. + * + * Algorithm: HMAC-SHA512 truncated to 32 bytes. + * + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_auth(message, key) { + await this.ensureLoaded(); + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + await this.ensureLoaded(); + return await this.backend.crypto_auth( + await Util.toBuffer(message), + key + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_auth_keygen() { + return new CryptographyKey(await this.backend.randombytes_buf(32)); + } + + /** + * Verify an authenticator for a message for a given key. + * + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} mac + * @return {Promise<boolean>} + */ + async crypto_auth_verify(message, key, mac) { + await this.ensureLoaded(); + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + await this.ensureLoaded(); + return await this.backend.crypto_auth_verify( + await Util.toBuffer(mac), + await Util.toBuffer(message), + key + ); + } + + /** + * Public-key authenticated encryption. + * + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {X25519SecretKey} myPrivateKey + * @param {X25519PublicKey} theirPublicKey + * @return {Promise<Buffer>} + */ + async crypto_box(plaintext, nonce, myPrivateKey, theirPublicKey) { + await this.ensureLoaded(); + if (!(myPrivateKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 3 must be an instance of X25519SecretKey'); + } + if (!(theirPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 4 must be an instance of X25519PublicKey'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + return this.backend.crypto_box( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + myPrivateKey, + theirPublicKey + ); + } + + /** + * Public-key authenticated decryption. + * + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {X25519SecretKey} myPrivateKey + * @param {X25519PublicKey} theirPublicKey + * @return {Promise<Buffer>} + */ + async crypto_box_open(ciphertext, nonce, myPrivateKey, theirPublicKey) { + await this.ensureLoaded(); + if (!(myPrivateKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 3 must be an instance of X25519SecretKey'); + } + if (!(theirPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 4 must be an instance of X25519PublicKey'); + } + ciphertext = await Util.toBuffer(ciphertext); + if (ciphertext.length < 16) { + throw new SodiumError('Ciphertext must be a buffer of at least 16 bytes'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + return this.backend.crypto_box_open( + ciphertext, + nonce, + myPrivateKey, + theirPublicKey + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair() { + await this.ensureLoaded(); + return this.backend.crypto_box_keypair(); + } + + /** + * Combine two X25519 keys (secret, public) into a keypair object. + * + * @param {X25519SecretKey} sKey + * @param {X25519PublicKey} pKey + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair_from_secretkey_and_publickey(sKey, pKey) { + await this.ensureLoaded(); + if (!(sKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + if (!(pKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + return await this.backend.crypto_box_keypair_from_secretkey_and_publickey(sKey, pKey); + } + + /** + * Extract the secret key from an X25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<X25519SecretKey>} + */ + async crypto_box_secretkey(keypair) { + if (keypair.getLength()!== 64) { + throw new SodiumError('Keypair must be 64 bytes'); + } + return new X25519SecretKey( + Buffer.from(keypair.getBuffer().slice(0, 32)) + ); + } + + /** + * Extract the public key from an X25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<X25519PublicKey>} + */ + async crypto_box_publickey(keypair) { + if (keypair.getLength() !== 64) { + throw new SodiumError('Keypair must be 64 bytes'); + } + return new X25519PublicKey( + Buffer.from(keypair.getBuffer().slice(32, 64)) + ); + } + + /** + * Derive the public key from a given X25519 secret key. + * + * @param {X25519SecretKey} secretKey + * @return {Promise<X25519PublicKey>} + */ + async crypto_box_publickey_from_secretkey(secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + return new X25519PublicKey( + await this.backend.crypto_scalarmult_base(secretKey) + ); + } + + /** + * Anonymous public-key encryption. (Message integrity is still assured.) + * + * @param {string|Buffer} plaintext + * @param {X25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_box_seal(plaintext, publicKey) { + await this.ensureLoaded(); + if (!(publicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + return await this.backend.crypto_box_seal(plaintext, publicKey); + } + + /** + * Anonymous public-key decryption. (Message integrity is still assured.) + * + * @param {Buffer} ciphertext + * @param {X25519PublicKey} publicKey + * @param {X25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_box_seal_open(ciphertext, publicKey, secretKey) { + await this.ensureLoaded(); + if (!(publicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 3 must be an instance of X25519SecretKey'); + } + return await this.backend.crypto_box_seal_open( + await Util.toBuffer(ciphertext), + publicKey, + secretKey + ); + } + + /** + * Generic-purpose cryptographic hash. + * + * @param {string|Buffer} message + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash(message, key = null, outputLength = 32) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash(message, key, outputLength); + } + + /** + * Initialize a BLAKE2 hash context for stream hashing. + * + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_init(key = null, outputLength = 32) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash_init(key, outputLength); + } + + + /** + * Update the BLAKE2 hash state with a block of data. + * + * @param {*} state + * @param {string|Buffer} message + * @return {Promise<*>} + */ + async crypto_generichash_update(state, message) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash_update(state, message); + } + + /** + * Obtain the final BLAKE2 hash output. + * + * @param {*} state + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_final(state, outputLength = 32) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash_final(state, outputLength); + } + + /** + * Generate a 256-bit random key for BLAKE2. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_generichash_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_GENERICHASH_KEYBYTES) + ); + } + + /** + * Derive a subkey from a master key. + * + * @param {number} length + * @param {number} subKeyId + * @param {string|Buffer} context + * @param {CryptographyKey} key + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_derive_from_key(length, subKeyId, context, key) { + await this.ensureLoaded(); + if (length < 1) { + throw new SodiumError('Length must be a positive integer.'); + } + if (subKeyId < 0) { + throw new SodiumError('Key ID must be an unsigned integer'); + } + return await this.backend.crypto_kdf_derive_from_key( + length, + subKeyId, + context, + key + ); + } + + /** + * Generate a 256-bit random key for our KDF. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_KDF_KEYBYTES) + ); + } + + /** + * This is functionally identical to crypto_box_keypair(). + * + * @return {Promise<CryptographyKey>} + */ + async crypto_kx_keypair() { + return this.crypto_box_keypair(); + } + + /** + * Generate an X25519 keypair from a seed. + * + * @param {string|Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_kx_seed_keypair(seed) { + await this.ensureLoaded(); + const sk = await this.backend.crypto_generichash(seed, null, this.CRYPTO_KX_SECRETKEYBYTES); + const pk = await this.backend.crypto_scalarmult_base(new CryptographyKey(sk)); + return new CryptographyKey(Buffer.concat([sk, pk])); + } + + /** + * Perform a key exchange from the client's perspective. + * + * Returns an array of two CryptographyKey objects. + * + * The first is meant for data sent from the server to the client (incoming decryption). + * The second is meant for data sent from the client to the server (outgoing encryption). + * + * @param {X25519PublicKey} clientPublicKey + * @param {X25519SecretKey} clientSecretKey + * @param {X25519PublicKey} serverPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey) { + await this.ensureLoaded(); + if (!(clientPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 1 must be an instance of X25519PublicKey'); + } + if (!(clientSecretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of X25519SecretKey'); + } + if (!(serverPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 3 must be an instance of X25519PublicKey'); + } + return this.backend.crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey); + } + + /** + * Perform a key exchange from the server's perspective. + * + * Returns an array of two CryptographyKey objects. + * + * The first is meant for data sent from the client to the server (incoming decryption). + * The second is meant for data sent from the server to the client (outgoing encryption). + * + * @param {X25519PublicKey} serverPublicKey + * @param {X25519SecretKey} serverSecretKey + * @param {X25519PublicKey} clientPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey) { + await this.ensureLoaded(); + if (!(serverPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 1 must be an instance of X25519PublicKey'); + } + if (!(serverSecretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of X25519SecretKey'); + } + if (!(clientPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 3 must be an instance of X25519PublicKey'); + } + return this.backend.crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_onetimeauth(message, key) { + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + return await this.backend.crypto_onetimeauth(await Util.toBuffer(message), key); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + async crypto_onetimeauth_verify(message, key, tag) { + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + return await this.backend.crypto_onetimeauth_verify( + await Util.toBuffer(message), + key, + await Util.toBuffer(tag) + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_onetimeauth_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(32) + ); + } + + /** + * Derive a cryptography key from a password and salt. + * + * @param {number} length + * @param {string|Buffer} password + * @param {Buffer} salt + * @param {number} opslimit + * @param {number} memlimit + * @param {number|null} algorithm + * @return {Promise<CryptographyKey>} + */ + async crypto_pwhash(length, password, salt, opslimit, memlimit, algorithm = null) { + await this.ensureLoaded(); + /* istanbul ignore if */ + if (!algorithm) { + algorithm = this.CRYPTO_PWHASH_ALG_DEFAULT; + } + return new CryptographyKey( + await this.backend.crypto_pwhash( + length, + await Util.toBuffer(password), + await Util.toBuffer(salt), + opslimit, + memlimit, + algorithm + ) + ); + } + + /** + * Get a password hash (in a safe-for-storage format) + * + * @param {string|Buffer} password + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<string>} + */ + async crypto_pwhash_str(password, opslimit, memlimit) { + await this.ensureLoaded(); + return await this.backend.crypto_pwhash_str(password, opslimit, memlimit); + } + + /** + * Verify a password against a known password hash + * + * @param {string|Buffer} password + * @param {string|Buffer} hash + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_verify(password, hash) { + await this.ensureLoaded(); + return await this.backend.crypto_pwhash_str_verify(password, hash); + } + + /** + * Does this password need to be rehashed? + * + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + await this.ensureLoaded(); + return await this.backend.crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit); + } + + /** + * Elliptic Curve Diffie-Hellman key exchange + * + * @param {X25519SecretKey} secretKey + * @param {X25519PublicKey} publicKey + * @return {Promise<CryptographyKey>} + */ + async crypto_scalarmult(secretKey, publicKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + if (!(publicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + return await this.backend.crypto_scalarmult(secretKey, publicKey); + } + + /** + * Generate an X25519PublicKey from an X25519SecretKey + * + * @param {X25519SecretKey} secretKey + * @return {Promise<X25519PublicKey>} + */ + async crypto_scalarmult_base(secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + return new X25519PublicKey( + await this.backend.crypto_scalarmult_base(secretKey) + ); + } + + /** + * Shared-key authenticated encryption + * + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox(plaintext, nonce, key) { + await this.ensureLoaded(); + if (key.isEd25519Key() || key.isX25519Key()) { + throw new TypeError('Argument 3 must not be an asymmetric key'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + + return await this.backend.crypto_secretbox( + plaintext, + nonce, + key + ); + } + + /** + * Shared-key authenticated decryption + * + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox_open(ciphertext, nonce, key) { + await this.ensureLoaded(); + if (key.isEd25519Key() || key.isX25519Key()) { + throw new TypeError('Argument 3 must not be an asymmetric key'); + } + ciphertext = await Util.toBuffer(ciphertext); + if (ciphertext.length < 16) { + throw new SodiumError('Ciphertext must be a buffer of at least 16 bytes'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + return await this.backend.crypto_secretbox_open( + ciphertext, + nonce, + key + ); + } + + /** + * Generate a key for shared-key authenticated encryption. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_secretbox_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_SECRETBOX_KEYBYTES) + ); + } + + /** + * Internalize the internal state and a random header for stream encryption. + * + * @param {CryptographyKey} key + * @return {Promise<array>} + */ + async crypto_secretstream_xchacha20poly1305_init_push(key) { + await this.ensureLoaded(); + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Key must be an instance of CryptographyKey'); + } + if (key.getLength() !== 32) { + throw new SodiumError('crypto_secretstream keys must be 32 bytes long'); + } + const [state, header] = await this.backend.crypto_secretstream_xchacha20poly1305_init_push(key); + return Object.freeze({ + header: header, + push: this.crypto_secretstream_xchacha20poly1305_push.bind(this, state), + rekey: this.crypto_secretstream_xchacha20poly1305_rekey.bind(this, state) + }); + } + + /** + * Initialize the internal state for stream decryption. + * + * @param {Buffer} header + * @param {CryptographyKey} key + * @return {Promise<*>} + */ + async crypto_secretstream_xchacha20poly1305_init_pull(key, header) { + await this.ensureLoaded(); + header = await Util.toBuffer(header); + if (header.length !== 24) { + throw new SodiumError('crypto_secretstream headers must be 24 bytes long'); + } + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Key must be an instance of CryptographyKey'); + } + if (key.getLength() !== 32) { + throw new SodiumError('crypto_secretstream keys must be 32 bytes long'); + } + const state = await this.backend.crypto_secretstream_xchacha20poly1305_init_pull(header, key); + return Object.freeze({ + pull: this.crypto_secretstream_xchacha20poly1305_pull.bind(this, state) + }); + } + + /** + * Stream encryption. + * + * @param {*} state + * @param {string|Buffer} message + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_push(state, message, ad = '', tag = 0) { + await this.ensureLoaded(); + return this.backend.crypto_secretstream_xchacha20poly1305_push(state, message, ad, tag); + } + + /** + * Stream decryption. + * + * @param {*} state + * @param {Buffer} ciphertext + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad = '', tag = 0) { + await this.ensureLoaded(); + return this.backend.crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad, tag); + } + + /** + * Deterministic rekeying. + * + * @param {*} state + * @return {Promise<void>} + */ + async crypto_secretstream_xchacha20poly1305_rekey(state) { + await this.ensureLoaded(); + await this.backend.crypto_secretstream_xchacha20poly1305_rekey(state); + } + + /** + * Generate a key for shared-key authenticated encryption. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_secretstream_xchacha20poly1305_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES) + ); + } + + /** + * Calculate a fast hash for short inputs. + * + * Algorithm: SipHash-2-4 + * + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_shorthash(message, key) { + await this.ensureLoaded(); + return await this.backend.crypto_shorthash(await Util.toBuffer(message), key); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_shorthash_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_SHORTHASH_KEYBYTES) + ); + } + + /** + * Returns a signed message. + * + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign(message, secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof Ed25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519SecretKey'); + } + return this.backend.crypto_sign(message, secretKey); + } + + /** + * Given a signed message, verify the Ed25519 signature. If it matches, return the + * bare message (no signature). + * + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_sign_open(message, publicKey) { + await this.ensureLoaded(); + if (!(publicKey instanceof Ed25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519PublicKey'); + } + return this.backend.crypto_sign_open(message, publicKey); + } + + /** + * Returns the Ed25519 signature of the message, for the given secret key. + * + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign_detached(message, secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof Ed25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519SecretKey'); + } + return this.backend.crypto_sign_detached(message, secretKey); + } + + /** + * Returns true if the Ed25519 signature is valid for a given message and public key. + * + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @param {Buffer} signature + * @return {Promise<boolean>} + */ + async crypto_sign_verify_detached(message, publicKey, signature) { + await this.ensureLoaded(); + if (!(publicKey instanceof Ed25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519PublicKey'); + } + return this.backend.crypto_sign_verify_detached(message, publicKey, signature); + } + + /** + * Extract the secret key from an Ed25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<Ed25519SecretKey>} + */ + async crypto_sign_secretkey(keypair) { + if (keypair.getLength() !== 96) { + throw new SodiumError('Keypair must be 96 bytes'); + } + return new Ed25519SecretKey( + await Util.toBuffer( + keypair.getBuffer().slice(0, 64) + ) + ); + } + + /** + * Extract the public key from an Ed25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<Ed25519PublicKey>} + */ + async crypto_sign_publickey(keypair) { + if (keypair.getLength() !== 96) { + throw new SodiumError('Keypair must be 96 bytes'); + } + return new Ed25519PublicKey( + keypair.getBuffer().slice(64, 96) + ); + } + + /** + * Generate an Ed25519 keypair object. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_keypair() { + await this.ensureLoaded(); + return this.backend.crypto_sign_keypair(); + } + + /** + * Generate an Ed25519 keypair object from a seed. + * + * @param {Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_seed_keypair(seed) { + await this.ensureLoaded(); + if (seed instanceof CryptographyKey) { + seed = seed.getBuffer(); + } + seed = await Util.toBuffer(seed); + if (seed.length !== 32) { + throw new SodiumError(`Seed must be 32 bytes long; got ${seed.length}`); + } + return this.backend.crypto_sign_seed_keypair(seed); + } + + /** + * Obtain a birationally equivalent X25519 secret key, + * given an Ed25519 secret key. + * + * @param {Ed25519SecretKey} sk + * @return {Promise<X25519SecretKey>} + */ + async crypto_sign_ed25519_sk_to_curve25519(sk) { + await this.ensureLoaded(); + return new X25519SecretKey( + await this.backend.crypto_sign_ed25519_sk_to_curve25519(sk) + ); + } + + /** + * Obtain a birationally equivalent X25519 public key, + * given an Ed25519 public key. + * + * @param {Ed25519PublicKey} pk + * @return {Promise<X25519PublicKey>} + */ + async crypto_sign_ed25519_pk_to_curve25519(pk) { + await this.ensureLoaded(); + return new X25519PublicKey( + await this.backend.crypto_sign_ed25519_pk_to_curve25519(pk) + ); + } + + /** + * Generate an arbitrary number of pseudorandom bytes from a given + * nonce and key. + * + * @param {number} length + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream(length, nonce, key) { + await this.ensureLoaded(); + return this.backend.crypto_stream(length, nonce, key); + } + + /** + * Encrypts a string (without authentication). + * + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream_xor(plaintext, nonce, key) { + await this.ensureLoaded(); + return this.backend.crypto_stream_xor(plaintext, nonce, key); + } + /** + * Generate a key for stream ciphers. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_stream_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_STREAM_KEYBYTES) + ); + } + + /** + * Returns a buffer filled with random bytes. + * + * @param {number} num + * @return {Promise<Buffer>} + */ + async randombytes_buf(num) { + await this.ensureLoaded(); + return await this.backend.randombytes_buf(num); + } + + /** + * Generate an integer between 0 and upperBound (non-inclusive). + * + * For example, randombytes_uniform(10) returns an integer between 0 and 9. + * + * @param {number} upperBound + * @return {Promise<number>} + */ + async randombytes_uniform(upperBound) { + await this.ensureLoaded(); + return this.backend.randombytes_uniform(upperBound); + } + + /** + * Add two buffers (little-endian). Returns the value. + * + * @param {Buffer} val + * @param {Buffer} addv + * @return {Promise<Buffer>} + */ + async sodium_add(val, addv) { + await this.ensureLoaded(); + return await this.backend.sodium_add( + await Util.toBuffer(val), + await Util.toBuffer(addv) + ); + } + + /** + * Convert to hex. + * + * @param {Buffer} decoded + * @return {Promise<Buffer>} + */ + async sodium_bin2hex(decoded) { + await this.ensureLoaded(); + return this.backend.sodium_bin2hex(decoded); + } + + /** + * Compare two buffers in constant time. + * + * Returns -1 if b1 is less than b2. + * Returns 1 if b1 is greater than b2. + * Returns 0 if b1 is equal to b2. + * + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<number>} + */ + async sodium_compare(b1, b2) { + await this.ensureLoaded(); + return this.backend.sodium_compare(b1, b2); + } + /** + * Convert to hex. + * + * @param {Buffer|string} encoded + * @return {Promise<string>} + */ + async sodium_hex2bin(encoded) { + await this.ensureLoaded(); + return this.backend.sodium_hex2bin(encoded); + } + + /** + * Increment a buffer (little endian). Overwrites the buffer in-place. + * + * @param {Buffer} buf + * @return {Promise<Buffer>} + */ + async sodium_increment(buf) { + await this.ensureLoaded(); + return this.backend.sodium_increment(buf); + } + + /** + * Returns true if the buffer is zero. + * + * @param {Buffer} buf + * @param {number} len + * @return {Promise<Buffer>} + */ + async sodium_is_zero(buf, len) { + await this.ensureLoaded(); + return this.backend.sodium_is_zero(buf, len); + } + + /** + * Timing-safe buffer comparison. + * + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<boolean>} + */ + async sodium_memcmp(b1, b2) { + await this.ensureLoaded(); + return this.backend.sodium_memcmp(b1, b2); + } + + /** + * Zero out a buffer. Overwrites the buffer in-place. + * + * @param {Buffer} buf + * @return {Promise<void>} + */ + async sodium_memzero(buf) { + await this.ensureLoaded(); + await this.backend.sodium_memzero(buf); + } + + /** + * Pad a string. + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_pad(buf, blockSize) { + await this.ensureLoaded(); + return this.backend.sodium_pad(buf, blockSize); + } + + /** + * Unpad a string. + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_unpad(buf, blockSize) { + await this.ensureLoaded(); + return this.backend.sodium_unpad(buf, blockSize); + } +} + +module.exports = SodiumPlus; + +}).call(this,require("buffer").Buffer) +},{"./backend":3,"./backend/libsodium-wrappers":4,"./cryptography-key":6,"./keytypes/ed25519pk":7,"./keytypes/ed25519sk":8,"./keytypes/x25519pk":9,"./keytypes/x25519sk":10,"./sodium-error":12,"./util":14,"buffer":74,"buffer/":17}],14:[function(require,module,exports){ +(function (Buffer){ +"use strict"; + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +const arrayToBuffer = require('typedarray-to-buffer'); + +module.exports = class Util +{ + static async cloneBuffer(buf) { + return Buffer.from(buf); + } + + /** + * Define the sodium constants + * + * @param {object} anyobject + * @return {object} + */ + static populateConstants(anyobject) { + anyobject.LIBRARY_VERSION_MAJOR = 10; + anyobject.LIBRARY_VERSION_MINOR = 2; + anyobject.VERSION_STRING = '1.0.17'; + anyobject.BASE64_VARIANT_ORIGINAL = 1; + anyobject.BASE64_VARIANT_ORIGINAL_NO_PADDING = 3; + anyobject.BASE64_VARIANT_URLSAFE = 5; + anyobject.BASE64_VARIANT_URLSAFE_NO_PADDING = 7; + anyobject.CRYPTO_AEAD_AES256GCM_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_AES256GCM_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_AES256GCM_NPUBBYTES = 12; + anyobject.CRYPTO_AEAD_AES256GCM_ABYTES = 16; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES = 8; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_ABYTES = 16; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES = 12; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES = 16; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES = 24; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES = 16; + anyobject.CRYPTO_AUTH_BYTES = 32; + anyobject.CRYPTO_AUTH_KEYBYTES = 32; + anyobject.CRYPTO_BOX_SEALBYTES = 16; + anyobject.CRYPTO_BOX_SECRETKEYBYTES = 32; + anyobject.CRYPTO_BOX_PUBLICKEYBYTES = 32; + anyobject.CRYPTO_BOX_KEYPAIRBYTES = 64; + anyobject.CRYPTO_BOX_MACBYTES = 16; + anyobject.CRYPTO_BOX_NONCEBYTES = 24; + anyobject.CRYPTO_BOX_SEEDBYTES = 32; + anyobject.CRYPTO_KDF_BYTES_MIN = 16; + anyobject.CRYPTO_KDF_BYTES_MAX = 64; + anyobject.CRYPTO_KDF_CONTEXTBYTES = 8; + anyobject.CRYPTO_KDF_KEYBYTES = 32; + anyobject.CRYPTO_KX_BYTES = 32; + anyobject.CRYPTO_KX_PRIMITIVE = 'x25519blake2b'; + anyobject.CRYPTO_KX_SEEDBYTES = 32; + anyobject.CRYPTO_KX_KEYPAIRBYTES = 64; + anyobject.CRYPTO_KX_PUBLICKEYBYTES = 32; + anyobject.CRYPTO_KX_SECRETKEYBYTES = 32; + anyobject.CRYPTO_KX_SESSIONKEYBYTES = 32; + anyobject.CRYPTO_GENERICHASH_BYTES = 32; + anyobject.CRYPTO_GENERICHASH_BYTES_MIN = 16; + anyobject.CRYPTO_GENERICHASH_BYTES_MAX = 64; + anyobject.CRYPTO_GENERICHASH_KEYBYTES = 32; + anyobject.CRYPTO_GENERICHASH_KEYBYTES_MIN = 16; + anyobject.CRYPTO_GENERICHASH_KEYBYTES_MAX = 64; + anyobject.CRYPTO_GENERICHASH_STATEBYTES = 384; + anyobject.CRYPTO_PWHASH_SALTBYTES = 16; + anyobject.CRYPTO_PWHASH_STRPREFIX = '$argon2id$'; + anyobject.CRYPTO_PWHASH_ALG_ARGON2I13 = 1; + anyobject.CRYPTO_PWHASH_ALG_ARGON2ID13 = 2; + anyobject.CRYPTO_PWHASH_ALG_DEFAULT = anyobject.CRYPTO_PWHASH_ALG_ARGON2ID13; + anyobject.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE = 2; + anyobject.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE = 67108864; + anyobject.CRYPTO_PWHASH_OPSLIMIT_MODERATE = 3; + anyobject.CRYPTO_PWHASH_MEMLIMIT_MODERATE = 268435456; + anyobject.CRYPTO_PWHASH_OPSLIMIT_SENSITIVE = 4; + anyobject.CRYPTO_PWHASH_MEMLIMIT_SENSITIVE = 1073741824; + anyobject.CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES = 32; + anyobject.CRYPTO_SCALARMULT_BYTES = 32; + anyobject.CRYPTO_SCALARMULT_SCALARBYTES = 32; + anyobject.CRYPTO_SHORTHASH_BYTES = 8; + anyobject.CRYPTO_SHORTHASH_KEYBYTES = 16; + anyobject.CRYPTO_SECRETBOX_KEYBYTES = 32; + anyobject.CRYPTO_SECRETBOX_MACBYTES = 16; + anyobject.CRYPTO_SECRETBOX_NONCEBYTES = 24; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES = 52; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES = 17; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES = 24; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES = 32; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PUSH = 0; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PULL = 1; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY = 2; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_FINAL = 3; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX = 0x3fffffff80; + anyobject.CRYPTO_SIGN_BYTES = 64; + anyobject.CRYPTO_SIGN_SEEDBYTES = 32; + anyobject.CRYPTO_SIGN_PUBLICKEYBYTES = 32; + anyobject.CRYPTO_SIGN_SECRETKEYBYTES = 64; + anyobject.CRYPTO_SIGN_KEYPAIRBYTES = 96; + anyobject.CRYPTO_STREAM_KEYBYTES = 32; + anyobject.CRYPTO_STREAM_NONCEBYTES = 24; + return anyobject; + } + + /** + * Coerce input to a Buffer, throwing a TypeError if it cannot be coerced. + * + * @param {string|Buffer|Uint8Array|Promise<Buffer>} stringOrBuffer + * @returns {Buffer} + */ + static async toBuffer(stringOrBuffer) + { + if (Buffer.isBuffer(stringOrBuffer)) { + return stringOrBuffer; + } else if (stringOrBuffer === null) { + return null; + } else if (typeof(stringOrBuffer) === 'string') { + return Buffer.from(stringOrBuffer, 'binary'); + } else if (stringOrBuffer instanceof Uint8Array) { + return arrayToBuffer(stringOrBuffer); + } else if (stringOrBuffer instanceof Promise) { + return await stringOrBuffer; + } else { + throw new TypeError('Invalid type; string or buffer expected'); + } + } +}; + +}).call(this,require("buffer").Buffer) +},{"buffer":74,"buffer/":17,"typedarray-to-buffer":25}],15:[function(require,module,exports){ +'use strict' + +exports.byteLength = byteLength +exports.toByteArray = toByteArray +exports.fromByteArray = fromByteArray + +var lookup = [] +var revLookup = [] +var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array + +var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' +for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i] + revLookup[code.charCodeAt(i)] = i +} + +// Support decoding URL-safe base64 strings, as Node.js does. +// See: https://en.wikipedia.org/wiki/Base64#URL_applications +revLookup['-'.charCodeAt(0)] = 62 +revLookup['_'.charCodeAt(0)] = 63 + +function getLens (b64) { + var len = b64.length + + if (len % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // Trim off extra bytes after placeholder bytes are found + // See: https://github.com/beatgammit/base64-js/issues/42 + var validLen = b64.indexOf('=') + if (validLen === -1) validLen = len + + var placeHoldersLen = validLen === len + ? 0 + : 4 - (validLen % 4) + + return [validLen, placeHoldersLen] +} + +// base64 is 4/3 + up to two characters of the original data +function byteLength (b64) { + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function _byteLength (b64, validLen, placeHoldersLen) { + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function toByteArray (b64) { + var tmp + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + + var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)) + + var curByte = 0 + + // if there are placeholders, only get up to the last complete 4 chars + var len = placeHoldersLen > 0 + ? validLen - 4 + : validLen + + var i + for (i = 0; i < len; i += 4) { + tmp = + (revLookup[b64.charCodeAt(i)] << 18) | + (revLookup[b64.charCodeAt(i + 1)] << 12) | + (revLookup[b64.charCodeAt(i + 2)] << 6) | + revLookup[b64.charCodeAt(i + 3)] + arr[curByte++] = (tmp >> 16) & 0xFF + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 2) { + tmp = + (revLookup[b64.charCodeAt(i)] << 2) | + (revLookup[b64.charCodeAt(i + 1)] >> 4) + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 1) { + tmp = + (revLookup[b64.charCodeAt(i)] << 10) | + (revLookup[b64.charCodeAt(i + 1)] << 4) | + (revLookup[b64.charCodeAt(i + 2)] >> 2) + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + return arr +} + +function tripletToBase64 (num) { + return lookup[num >> 18 & 0x3F] + + lookup[num >> 12 & 0x3F] + + lookup[num >> 6 & 0x3F] + + lookup[num & 0x3F] +} + +function encodeChunk (uint8, start, end) { + var tmp + var output = [] + for (var i = start; i < end; i += 3) { + tmp = + ((uint8[i] << 16) & 0xFF0000) + + ((uint8[i + 1] << 8) & 0xFF00) + + (uint8[i + 2] & 0xFF) + output.push(tripletToBase64(tmp)) + } + return output.join('') +} + +function fromByteArray (uint8) { + var tmp + var len = uint8.length + var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes + var parts = [] + var maxChunkLength = 16383 // must be multiple of 3 + + // go through the array every three bytes, we'll deal with trailing stuff later + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk( + uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength) + )) + } + + // pad the end with zeros, but make sure to not forget the extra bytes + if (extraBytes === 1) { + tmp = uint8[len - 1] + parts.push( + lookup[tmp >> 2] + + lookup[(tmp << 4) & 0x3F] + + '==' + ) + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + uint8[len - 1] + parts.push( + lookup[tmp >> 10] + + lookup[(tmp >> 4) & 0x3F] + + lookup[(tmp << 2) & 0x3F] + + '=' + ) + } + + return parts.join('') +} + +},{}],16:[function(require,module,exports){ +var bigInt = (function (undefined) { + "use strict"; + + var BASE = 1e7, + LOG_BASE = 7, + MAX_INT = 9007199254740992, + MAX_INT_ARR = smallToArray(MAX_INT), + DEFAULT_ALPHABET = "0123456789abcdefghijklmnopqrstuvwxyz"; + + var supportsNativeBigInt = typeof BigInt === "function"; + + function Integer(v, radix, alphabet, caseSensitive) { + if (typeof v === "undefined") return Integer[0]; + if (typeof radix !== "undefined") return +radix === 10 && !alphabet ? parseValue(v) : parseBase(v, radix, alphabet, caseSensitive); + return parseValue(v); + } + + function BigInteger(value, sign) { + this.value = value; + this.sign = sign; + this.isSmall = false; + } + BigInteger.prototype = Object.create(Integer.prototype); + + function SmallInteger(value) { + this.value = value; + this.sign = value < 0; + this.isSmall = true; + } + SmallInteger.prototype = Object.create(Integer.prototype); + + function NativeBigInt(value) { + this.value = value; + } + NativeBigInt.prototype = Object.create(Integer.prototype); + + function isPrecise(n) { + return -MAX_INT < n && n < MAX_INT; + } + + function smallToArray(n) { // For performance reasons doesn't reference BASE, need to change this function if BASE changes + if (n < 1e7) + return [n]; + if (n < 1e14) + return [n % 1e7, Math.floor(n / 1e7)]; + return [n % 1e7, Math.floor(n / 1e7) % 1e7, Math.floor(n / 1e14)]; + } + + function arrayToSmall(arr) { // If BASE changes this function may need to change + trim(arr); + var length = arr.length; + if (length < 4 && compareAbs(arr, MAX_INT_ARR) < 0) { + switch (length) { + case 0: return 0; + case 1: return arr[0]; + case 2: return arr[0] + arr[1] * BASE; + default: return arr[0] + (arr[1] + arr[2] * BASE) * BASE; + } + } + return arr; + } + + function trim(v) { + var i = v.length; + while (v[--i] === 0); + v.length = i + 1; + } + + function createArray(length) { // function shamelessly stolen from Yaffle's library https://github.com/Yaffle/BigInteger + var x = new Array(length); + var i = -1; + while (++i < length) { + x[i] = 0; + } + return x; + } + + function truncate(n) { + if (n > 0) return Math.floor(n); + return Math.ceil(n); + } + + function add(a, b) { // assumes a and b are arrays with a.length >= b.length + var l_a = a.length, + l_b = b.length, + r = new Array(l_a), + carry = 0, + base = BASE, + sum, i; + for (i = 0; i < l_b; i++) { + sum = a[i] + b[i] + carry; + carry = sum >= base ? 1 : 0; + r[i] = sum - carry * base; + } + while (i < l_a) { + sum = a[i] + carry; + carry = sum === base ? 1 : 0; + r[i++] = sum - carry * base; + } + if (carry > 0) r.push(carry); + return r; + } + + function addAny(a, b) { + if (a.length >= b.length) return add(a, b); + return add(b, a); + } + + function addSmall(a, carry) { // assumes a is array, carry is number with 0 <= carry < MAX_INT + var l = a.length, + r = new Array(l), + base = BASE, + sum, i; + for (i = 0; i < l; i++) { + sum = a[i] - base + carry; + carry = Math.floor(sum / base); + r[i] = sum - carry * base; + carry += 1; + } + while (carry > 0) { + r[i++] = carry % base; + carry = Math.floor(carry / base); + } + return r; + } + + BigInteger.prototype.add = function (v) { + var n = parseValue(v); + if (this.sign !== n.sign) { + return this.subtract(n.negate()); + } + var a = this.value, b = n.value; + if (n.isSmall) { + return new BigInteger(addSmall(a, Math.abs(b)), this.sign); + } + return new BigInteger(addAny(a, b), this.sign); + }; + BigInteger.prototype.plus = BigInteger.prototype.add; + + SmallInteger.prototype.add = function (v) { + var n = parseValue(v); + var a = this.value; + if (a < 0 !== n.sign) { + return this.subtract(n.negate()); + } + var b = n.value; + if (n.isSmall) { + if (isPrecise(a + b)) return new SmallInteger(a + b); + b = smallToArray(Math.abs(b)); + } + return new BigInteger(addSmall(b, Math.abs(a)), a < 0); + }; + SmallInteger.prototype.plus = SmallInteger.prototype.add; + + NativeBigInt.prototype.add = function (v) { + return new NativeBigInt(this.value + parseValue(v).value); + } + NativeBigInt.prototype.plus = NativeBigInt.prototype.add; + + function subtract(a, b) { // assumes a and b are arrays with a >= b + var a_l = a.length, + b_l = b.length, + r = new Array(a_l), + borrow = 0, + base = BASE, + i, difference; + for (i = 0; i < b_l; i++) { + difference = a[i] - borrow - b[i]; + if (difference < 0) { + difference += base; + borrow = 1; + } else borrow = 0; + r[i] = difference; + } + for (i = b_l; i < a_l; i++) { + difference = a[i] - borrow; + if (difference < 0) difference += base; + else { + r[i++] = difference; + break; + } + r[i] = difference; + } + for (; i < a_l; i++) { + r[i] = a[i]; + } + trim(r); + return r; + } + + function subtractAny(a, b, sign) { + var value; + if (compareAbs(a, b) >= 0) { + value = subtract(a, b); + } else { + value = subtract(b, a); + sign = !sign; + } + value = arrayToSmall(value); + if (typeof value === "number") { + if (sign) value = -value; + return new SmallInteger(value); + } + return new BigInteger(value, sign); + } + + function subtractSmall(a, b, sign) { // assumes a is array, b is number with 0 <= b < MAX_INT + var l = a.length, + r = new Array(l), + carry = -b, + base = BASE, + i, difference; + for (i = 0; i < l; i++) { + difference = a[i] + carry; + carry = Math.floor(difference / base); + difference %= base; + r[i] = difference < 0 ? difference + base : difference; + } + r = arrayToSmall(r); + if (typeof r === "number") { + if (sign) r = -r; + return new SmallInteger(r); + } return new BigInteger(r, sign); + } + + BigInteger.prototype.subtract = function (v) { + var n = parseValue(v); + if (this.sign !== n.sign) { + return this.add(n.negate()); + } + var a = this.value, b = n.value; + if (n.isSmall) + return subtractSmall(a, Math.abs(b), this.sign); + return subtractAny(a, b, this.sign); + }; + BigInteger.prototype.minus = BigInteger.prototype.subtract; + + SmallInteger.prototype.subtract = function (v) { + var n = parseValue(v); + var a = this.value; + if (a < 0 !== n.sign) { + return this.add(n.negate()); + } + var b = n.value; + if (n.isSmall) { + return new SmallInteger(a - b); + } + return subtractSmall(b, Math.abs(a), a >= 0); + }; + SmallInteger.prototype.minus = SmallInteger.prototype.subtract; + + NativeBigInt.prototype.subtract = function (v) { + return new NativeBigInt(this.value - parseValue(v).value); + } + NativeBigInt.prototype.minus = NativeBigInt.prototype.subtract; + + BigInteger.prototype.negate = function () { + return new BigInteger(this.value, !this.sign); + }; + SmallInteger.prototype.negate = function () { + var sign = this.sign; + var small = new SmallInteger(-this.value); + small.sign = !sign; + return small; + }; + NativeBigInt.prototype.negate = function () { + return new NativeBigInt(-this.value); + } + + BigInteger.prototype.abs = function () { + return new BigInteger(this.value, false); + }; + SmallInteger.prototype.abs = function () { + return new SmallInteger(Math.abs(this.value)); + }; + NativeBigInt.prototype.abs = function () { + return new NativeBigInt(this.value >= 0 ? this.value : -this.value); + } + + + function multiplyLong(a, b) { + var a_l = a.length, + b_l = b.length, + l = a_l + b_l, + r = createArray(l), + base = BASE, + product, carry, i, a_i, b_j; + for (i = 0; i < a_l; ++i) { + a_i = a[i]; + for (var j = 0; j < b_l; ++j) { + b_j = b[j]; + product = a_i * b_j + r[i + j]; + carry = Math.floor(product / base); + r[i + j] = product - carry * base; + r[i + j + 1] += carry; + } + } + trim(r); + return r; + } + + function multiplySmall(a, b) { // assumes a is array, b is number with |b| < BASE + var l = a.length, + r = new Array(l), + base = BASE, + carry = 0, + product, i; + for (i = 0; i < l; i++) { + product = a[i] * b + carry; + carry = Math.floor(product / base); + r[i] = product - carry * base; + } + while (carry > 0) { + r[i++] = carry % base; + carry = Math.floor(carry / base); + } + return r; + } + + function shiftLeft(x, n) { + var r = []; + while (n-- > 0) r.push(0); + return r.concat(x); + } + + function multiplyKaratsuba(x, y) { + var n = Math.max(x.length, y.length); + + if (n <= 30) return multiplyLong(x, y); + n = Math.ceil(n / 2); + + var b = x.slice(n), + a = x.slice(0, n), + d = y.slice(n), + c = y.slice(0, n); + + var ac = multiplyKaratsuba(a, c), + bd = multiplyKaratsuba(b, d), + abcd = multiplyKaratsuba(addAny(a, b), addAny(c, d)); + + var product = addAny(addAny(ac, shiftLeft(subtract(subtract(abcd, ac), bd), n)), shiftLeft(bd, 2 * n)); + trim(product); + return product; + } + + // The following function is derived from a surface fit of a graph plotting the performance difference + // between long multiplication and karatsuba multiplication versus the lengths of the two arrays. + function useKaratsuba(l1, l2) { + return -0.012 * l1 - 0.012 * l2 + 0.000015 * l1 * l2 > 0; + } + + BigInteger.prototype.multiply = function (v) { + var n = parseValue(v), + a = this.value, b = n.value, + sign = this.sign !== n.sign, + abs; + if (n.isSmall) { + if (b === 0) return Integer[0]; + if (b === 1) return this; + if (b === -1) return this.negate(); + abs = Math.abs(b); + if (abs < BASE) { + return new BigInteger(multiplySmall(a, abs), sign); + } + b = smallToArray(abs); + } + if (useKaratsuba(a.length, b.length)) // Karatsuba is only faster for certain array sizes + return new BigInteger(multiplyKaratsuba(a, b), sign); + return new BigInteger(multiplyLong(a, b), sign); + }; + + BigInteger.prototype.times = BigInteger.prototype.multiply; + + function multiplySmallAndArray(a, b, sign) { // a >= 0 + if (a < BASE) { + return new BigInteger(multiplySmall(b, a), sign); + } + return new BigInteger(multiplyLong(b, smallToArray(a)), sign); + } + SmallInteger.prototype._multiplyBySmall = function (a) { + if (isPrecise(a.value * this.value)) { + return new SmallInteger(a.value * this.value); + } + return multiplySmallAndArray(Math.abs(a.value), smallToArray(Math.abs(this.value)), this.sign !== a.sign); + }; + BigInteger.prototype._multiplyBySmall = function (a) { + if (a.value === 0) return Integer[0]; + if (a.value === 1) return this; + if (a.value === -1) return this.negate(); + return multiplySmallAndArray(Math.abs(a.value), this.value, this.sign !== a.sign); + }; + SmallInteger.prototype.multiply = function (v) { + return parseValue(v)._multiplyBySmall(this); + }; + SmallInteger.prototype.times = SmallInteger.prototype.multiply; + + NativeBigInt.prototype.multiply = function (v) { + return new NativeBigInt(this.value * parseValue(v).value); + } + NativeBigInt.prototype.times = NativeBigInt.prototype.multiply; + + function square(a) { + //console.assert(2 * BASE * BASE < MAX_INT); + var l = a.length, + r = createArray(l + l), + base = BASE, + product, carry, i, a_i, a_j; + for (i = 0; i < l; i++) { + a_i = a[i]; + carry = 0 - a_i * a_i; + for (var j = i; j < l; j++) { + a_j = a[j]; + product = 2 * (a_i * a_j) + r[i + j] + carry; + carry = Math.floor(product / base); + r[i + j] = product - carry * base; + } + r[i + l] = carry; + } + trim(r); + return r; + } + + BigInteger.prototype.square = function () { + return new BigInteger(square(this.value), false); + }; + + SmallInteger.prototype.square = function () { + var value = this.value * this.value; + if (isPrecise(value)) return new SmallInteger(value); + return new BigInteger(square(smallToArray(Math.abs(this.value))), false); + }; + + NativeBigInt.prototype.square = function (v) { + return new NativeBigInt(this.value * this.value); + } + + function divMod1(a, b) { // Left over from previous version. Performs faster than divMod2 on smaller input sizes. + var a_l = a.length, + b_l = b.length, + base = BASE, + result = createArray(b.length), + divisorMostSignificantDigit = b[b_l - 1], + // normalization + lambda = Math.ceil(base / (2 * divisorMostSignificantDigit)), + remainder = multiplySmall(a, lambda), + divisor = multiplySmall(b, lambda), + quotientDigit, shift, carry, borrow, i, l, q; + if (remainder.length <= a_l) remainder.push(0); + divisor.push(0); + divisorMostSignificantDigit = divisor[b_l - 1]; + for (shift = a_l - b_l; shift >= 0; shift--) { + quotientDigit = base - 1; + if (remainder[shift + b_l] !== divisorMostSignificantDigit) { + quotientDigit = Math.floor((remainder[shift + b_l] * base + remainder[shift + b_l - 1]) / divisorMostSignificantDigit); + } + // quotientDigit <= base - 1 + carry = 0; + borrow = 0; + l = divisor.length; + for (i = 0; i < l; i++) { + carry += quotientDigit * divisor[i]; + q = Math.floor(carry / base); + borrow += remainder[shift + i] - (carry - q * base); + carry = q; + if (borrow < 0) { + remainder[shift + i] = borrow + base; + borrow = -1; + } else { + remainder[shift + i] = borrow; + borrow = 0; + } + } + while (borrow !== 0) { + quotientDigit -= 1; + carry = 0; + for (i = 0; i < l; i++) { + carry += remainder[shift + i] - base + divisor[i]; + if (carry < 0) { + remainder[shift + i] = carry + base; + carry = 0; + } else { + remainder[shift + i] = carry; + carry = 1; + } + } + borrow += carry; + } + result[shift] = quotientDigit; + } + // denormalization + remainder = divModSmall(remainder, lambda)[0]; + return [arrayToSmall(result), arrayToSmall(remainder)]; + } + + function divMod2(a, b) { // Implementation idea shamelessly stolen from Silent Matt's library http://silentmatt.com/biginteger/ + // Performs faster than divMod1 on larger input sizes. + var a_l = a.length, + b_l = b.length, + result = [], + part = [], + base = BASE, + guess, xlen, highx, highy, check; + while (a_l) { + part.unshift(a[--a_l]); + trim(part); + if (compareAbs(part, b) < 0) { + result.push(0); + continue; + } + xlen = part.length; + highx = part[xlen - 1] * base + part[xlen - 2]; + highy = b[b_l - 1] * base + b[b_l - 2]; + if (xlen > b_l) { + highx = (highx + 1) * base; + } + guess = Math.ceil(highx / highy); + do { + check = multiplySmall(b, guess); + if (compareAbs(check, part) <= 0) break; + guess--; + } while (guess); + result.push(guess); + part = subtract(part, check); + } + result.reverse(); + return [arrayToSmall(result), arrayToSmall(part)]; + } + + function divModSmall(value, lambda) { + var length = value.length, + quotient = createArray(length), + base = BASE, + i, q, remainder, divisor; + remainder = 0; + for (i = length - 1; i >= 0; --i) { + divisor = remainder * base + value[i]; + q = truncate(divisor / lambda); + remainder = divisor - q * lambda; + quotient[i] = q | 0; + } + return [quotient, remainder | 0]; + } + + function divModAny(self, v) { + var value, n = parseValue(v); + if (supportsNativeBigInt) { + return [new NativeBigInt(self.value / n.value), new NativeBigInt(self.value % n.value)]; + } + var a = self.value, b = n.value; + var quotient; + if (b === 0) throw new Error("Cannot divide by zero"); + if (self.isSmall) { + if (n.isSmall) { + return [new SmallInteger(truncate(a / b)), new SmallInteger(a % b)]; + } + return [Integer[0], self]; + } + if (n.isSmall) { + if (b === 1) return [self, Integer[0]]; + if (b == -1) return [self.negate(), Integer[0]]; + var abs = Math.abs(b); + if (abs < BASE) { + value = divModSmall(a, abs); + quotient = arrayToSmall(value[0]); + var remainder = value[1]; + if (self.sign) remainder = -remainder; + if (typeof quotient === "number") { + if (self.sign !== n.sign) quotient = -quotient; + return [new SmallInteger(quotient), new SmallInteger(remainder)]; + } + return [new BigInteger(quotient, self.sign !== n.sign), new SmallInteger(remainder)]; + } + b = smallToArray(abs); + } + var comparison = compareAbs(a, b); + if (comparison === -1) return [Integer[0], self]; + if (comparison === 0) return [Integer[self.sign === n.sign ? 1 : -1], Integer[0]]; + + // divMod1 is faster on smaller input sizes + if (a.length + b.length <= 200) + value = divMod1(a, b); + else value = divMod2(a, b); + + quotient = value[0]; + var qSign = self.sign !== n.sign, + mod = value[1], + mSign = self.sign; + if (typeof quotient === "number") { + if (qSign) quotient = -quotient; + quotient = new SmallInteger(quotient); + } else quotient = new BigInteger(quotient, qSign); + if (typeof mod === "number") { + if (mSign) mod = -mod; + mod = new SmallInteger(mod); + } else mod = new BigInteger(mod, mSign); + return [quotient, mod]; + } + + BigInteger.prototype.divmod = function (v) { + var result = divModAny(this, v); + return { + quotient: result[0], + remainder: result[1] + }; + }; + NativeBigInt.prototype.divmod = SmallInteger.prototype.divmod = BigInteger.prototype.divmod; + + + BigInteger.prototype.divide = function (v) { + return divModAny(this, v)[0]; + }; + NativeBigInt.prototype.over = NativeBigInt.prototype.divide = function (v) { + return new NativeBigInt(this.value / parseValue(v).value); + }; + SmallInteger.prototype.over = SmallInteger.prototype.divide = BigInteger.prototype.over = BigInteger.prototype.divide; + + BigInteger.prototype.mod = function (v) { + return divModAny(this, v)[1]; + }; + NativeBigInt.prototype.mod = NativeBigInt.prototype.remainder = function (v) { + return new NativeBigInt(this.value % parseValue(v).value); + }; + SmallInteger.prototype.remainder = SmallInteger.prototype.mod = BigInteger.prototype.remainder = BigInteger.prototype.mod; + + BigInteger.prototype.pow = function (v) { + var n = parseValue(v), + a = this.value, + b = n.value, + value, x, y; + if (b === 0) return Integer[1]; + if (a === 0) return Integer[0]; + if (a === 1) return Integer[1]; + if (a === -1) return n.isEven() ? Integer[1] : Integer[-1]; + if (n.sign) { + return Integer[0]; + } + if (!n.isSmall) throw new Error("The exponent " + n.toString() + " is too large."); + if (this.isSmall) { + if (isPrecise(value = Math.pow(a, b))) + return new SmallInteger(truncate(value)); + } + x = this; + y = Integer[1]; + while (true) { + if (b & 1 === 1) { + y = y.times(x); + --b; + } + if (b === 0) break; + b /= 2; + x = x.square(); + } + return y; + }; + SmallInteger.prototype.pow = BigInteger.prototype.pow; + + NativeBigInt.prototype.pow = function (v) { + var n = parseValue(v); + var a = this.value, b = n.value; + var _0 = BigInt(0), _1 = BigInt(1), _2 = BigInt(2); + if (b === _0) return Integer[1]; + if (a === _0) return Integer[0]; + if (a === _1) return Integer[1]; + if (a === BigInt(-1)) return n.isEven() ? Integer[1] : Integer[-1]; + if (n.isNegative()) return new NativeBigInt(_0); + var x = this; + var y = Integer[1]; + while (true) { + if ((b & _1) === _1) { + y = y.times(x); + --b; + } + if (b === _0) break; + b /= _2; + x = x.square(); + } + return y; + } + + BigInteger.prototype.modPow = function (exp, mod) { + exp = parseValue(exp); + mod = parseValue(mod); + if (mod.isZero()) throw new Error("Cannot take modPow with modulus 0"); + var r = Integer[1], + base = this.mod(mod); + if (exp.isNegative()) { + exp = exp.multiply(Integer[-1]); + base = base.modInv(mod); + } + while (exp.isPositive()) { + if (base.isZero()) return Integer[0]; + if (exp.isOdd()) r = r.multiply(base).mod(mod); + exp = exp.divide(2); + base = base.square().mod(mod); + } + return r; + }; + NativeBigInt.prototype.modPow = SmallInteger.prototype.modPow = BigInteger.prototype.modPow; + + function compareAbs(a, b) { + if (a.length !== b.length) { + return a.length > b.length ? 1 : -1; + } + for (var i = a.length - 1; i >= 0; i--) { + if (a[i] !== b[i]) return a[i] > b[i] ? 1 : -1; + } + return 0; + } + + BigInteger.prototype.compareAbs = function (v) { + var n = parseValue(v), + a = this.value, + b = n.value; + if (n.isSmall) return 1; + return compareAbs(a, b); + }; + SmallInteger.prototype.compareAbs = function (v) { + var n = parseValue(v), + a = Math.abs(this.value), + b = n.value; + if (n.isSmall) { + b = Math.abs(b); + return a === b ? 0 : a > b ? 1 : -1; + } + return -1; + }; + NativeBigInt.prototype.compareAbs = function (v) { + var a = this.value; + var b = parseValue(v).value; + a = a >= 0 ? a : -a; + b = b >= 0 ? b : -b; + return a === b ? 0 : a > b ? 1 : -1; + } + + BigInteger.prototype.compare = function (v) { + // See discussion about comparison with Infinity: + // https://github.com/peterolson/BigInteger.js/issues/61 + if (v === Infinity) { + return -1; + } + if (v === -Infinity) { + return 1; + } + + var n = parseValue(v), + a = this.value, + b = n.value; + if (this.sign !== n.sign) { + return n.sign ? 1 : -1; + } + if (n.isSmall) { + return this.sign ? -1 : 1; + } + return compareAbs(a, b) * (this.sign ? -1 : 1); + }; + BigInteger.prototype.compareTo = BigInteger.prototype.compare; + + SmallInteger.prototype.compare = function (v) { + if (v === Infinity) { + return -1; + } + if (v === -Infinity) { + return 1; + } + + var n = parseValue(v), + a = this.value, + b = n.value; + if (n.isSmall) { + return a == b ? 0 : a > b ? 1 : -1; + } + if (a < 0 !== n.sign) { + return a < 0 ? -1 : 1; + } + return a < 0 ? 1 : -1; + }; + SmallInteger.prototype.compareTo = SmallInteger.prototype.compare; + + NativeBigInt.prototype.compare = function (v) { + if (v === Infinity) { + return -1; + } + if (v === -Infinity) { + return 1; + } + var a = this.value; + var b = parseValue(v).value; + return a === b ? 0 : a > b ? 1 : -1; + } + NativeBigInt.prototype.compareTo = NativeBigInt.prototype.compare; + + BigInteger.prototype.equals = function (v) { + return this.compare(v) === 0; + }; + NativeBigInt.prototype.eq = NativeBigInt.prototype.equals = SmallInteger.prototype.eq = SmallInteger.prototype.equals = BigInteger.prototype.eq = BigInteger.prototype.equals; + + BigInteger.prototype.notEquals = function (v) { + return this.compare(v) !== 0; + }; + NativeBigInt.prototype.neq = NativeBigInt.prototype.notEquals = SmallInteger.prototype.neq = SmallInteger.prototype.notEquals = BigInteger.prototype.neq = BigInteger.prototype.notEquals; + + BigInteger.prototype.greater = function (v) { + return this.compare(v) > 0; + }; + NativeBigInt.prototype.gt = NativeBigInt.prototype.greater = SmallInteger.prototype.gt = SmallInteger.prototype.greater = BigInteger.prototype.gt = BigInteger.prototype.greater; + + BigInteger.prototype.lesser = function (v) { + return this.compare(v) < 0; + }; + NativeBigInt.prototype.lt = NativeBigInt.prototype.lesser = SmallInteger.prototype.lt = SmallInteger.prototype.lesser = BigInteger.prototype.lt = BigInteger.prototype.lesser; + + BigInteger.prototype.greaterOrEquals = function (v) { + return this.compare(v) >= 0; + }; + NativeBigInt.prototype.geq = NativeBigInt.prototype.greaterOrEquals = SmallInteger.prototype.geq = SmallInteger.prototype.greaterOrEquals = BigInteger.prototype.geq = BigInteger.prototype.greaterOrEquals; + + BigInteger.prototype.lesserOrEquals = function (v) { + return this.compare(v) <= 0; + }; + NativeBigInt.prototype.leq = NativeBigInt.prototype.lesserOrEquals = SmallInteger.prototype.leq = SmallInteger.prototype.lesserOrEquals = BigInteger.prototype.leq = BigInteger.prototype.lesserOrEquals; + + BigInteger.prototype.isEven = function () { + return (this.value[0] & 1) === 0; + }; + SmallInteger.prototype.isEven = function () { + return (this.value & 1) === 0; + }; + NativeBigInt.prototype.isEven = function () { + return (this.value & BigInt(1)) === BigInt(0); + } + + BigInteger.prototype.isOdd = function () { + return (this.value[0] & 1) === 1; + }; + SmallInteger.prototype.isOdd = function () { + return (this.value & 1) === 1; + }; + NativeBigInt.prototype.isOdd = function () { + return (this.value & BigInt(1)) === BigInt(1); + } + + BigInteger.prototype.isPositive = function () { + return !this.sign; + }; + SmallInteger.prototype.isPositive = function () { + return this.value > 0; + }; + NativeBigInt.prototype.isPositive = SmallInteger.prototype.isPositive; + + BigInteger.prototype.isNegative = function () { + return this.sign; + }; + SmallInteger.prototype.isNegative = function () { + return this.value < 0; + }; + NativeBigInt.prototype.isNegative = SmallInteger.prototype.isNegative; + + BigInteger.prototype.isUnit = function () { + return false; + }; + SmallInteger.prototype.isUnit = function () { + return Math.abs(this.value) === 1; + }; + NativeBigInt.prototype.isUnit = function () { + return this.abs().value === BigInt(1); + } + + BigInteger.prototype.isZero = function () { + return false; + }; + SmallInteger.prototype.isZero = function () { + return this.value === 0; + }; + NativeBigInt.prototype.isZero = function () { + return this.value === BigInt(0); + } + + BigInteger.prototype.isDivisibleBy = function (v) { + var n = parseValue(v); + if (n.isZero()) return false; + if (n.isUnit()) return true; + if (n.compareAbs(2) === 0) return this.isEven(); + return this.mod(n).isZero(); + }; + NativeBigInt.prototype.isDivisibleBy = SmallInteger.prototype.isDivisibleBy = BigInteger.prototype.isDivisibleBy; + + function isBasicPrime(v) { + var n = v.abs(); + if (n.isUnit()) return false; + if (n.equals(2) || n.equals(3) || n.equals(5)) return true; + if (n.isEven() || n.isDivisibleBy(3) || n.isDivisibleBy(5)) return false; + if (n.lesser(49)) return true; + // we don't know if it's prime: let the other functions figure it out + } + + function millerRabinTest(n, a) { + var nPrev = n.prev(), + b = nPrev, + r = 0, + d, t, i, x; + while (b.isEven()) b = b.divide(2), r++; + next: for (i = 0; i < a.length; i++) { + if (n.lesser(a[i])) continue; + x = bigInt(a[i]).modPow(b, n); + if (x.isUnit() || x.equals(nPrev)) continue; + for (d = r - 1; d != 0; d--) { + x = x.square().mod(n); + if (x.isUnit()) return false; + if (x.equals(nPrev)) continue next; + } + return false; + } + return true; + } + + // Set "strict" to true to force GRH-supported lower bound of 2*log(N)^2 + BigInteger.prototype.isPrime = function (strict) { + var isPrime = isBasicPrime(this); + if (isPrime !== undefined) return isPrime; + var n = this.abs(); + var bits = n.bitLength(); + if (bits <= 64) + return millerRabinTest(n, [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37]); + var logN = Math.log(2) * bits.toJSNumber(); + var t = Math.ceil((strict === true) ? (2 * Math.pow(logN, 2)) : logN); + for (var a = [], i = 0; i < t; i++) { + a.push(bigInt(i + 2)); + } + return millerRabinTest(n, a); + }; + NativeBigInt.prototype.isPrime = SmallInteger.prototype.isPrime = BigInteger.prototype.isPrime; + + BigInteger.prototype.isProbablePrime = function (iterations, rng) { + var isPrime = isBasicPrime(this); + if (isPrime !== undefined) return isPrime; + var n = this.abs(); + var t = iterations === undefined ? 5 : iterations; + for (var a = [], i = 0; i < t; i++) { + a.push(bigInt.randBetween(2, n.minus(2), rng)); + } + return millerRabinTest(n, a); + }; + NativeBigInt.prototype.isProbablePrime = SmallInteger.prototype.isProbablePrime = BigInteger.prototype.isProbablePrime; + + BigInteger.prototype.modInv = function (n) { + var t = bigInt.zero, newT = bigInt.one, r = parseValue(n), newR = this.abs(), q, lastT, lastR; + while (!newR.isZero()) { + q = r.divide(newR); + lastT = t; + lastR = r; + t = newT; + r = newR; + newT = lastT.subtract(q.multiply(newT)); + newR = lastR.subtract(q.multiply(newR)); + } + if (!r.isUnit()) throw new Error(this.toString() + " and " + n.toString() + " are not co-prime"); + if (t.compare(0) === -1) { + t = t.add(n); + } + if (this.isNegative()) { + return t.negate(); + } + return t; + }; + + NativeBigInt.prototype.modInv = SmallInteger.prototype.modInv = BigInteger.prototype.modInv; + + BigInteger.prototype.next = function () { + var value = this.value; + if (this.sign) { + return subtractSmall(value, 1, this.sign); + } + return new BigInteger(addSmall(value, 1), this.sign); + }; + SmallInteger.prototype.next = function () { + var value = this.value; + if (value + 1 < MAX_INT) return new SmallInteger(value + 1); + return new BigInteger(MAX_INT_ARR, false); + }; + NativeBigInt.prototype.next = function () { + return new NativeBigInt(this.value + BigInt(1)); + } + + BigInteger.prototype.prev = function () { + var value = this.value; + if (this.sign) { + return new BigInteger(addSmall(value, 1), true); + } + return subtractSmall(value, 1, this.sign); + }; + SmallInteger.prototype.prev = function () { + var value = this.value; + if (value - 1 > -MAX_INT) return new SmallInteger(value - 1); + return new BigInteger(MAX_INT_ARR, true); + }; + NativeBigInt.prototype.prev = function () { + return new NativeBigInt(this.value - BigInt(1)); + } + + var powersOfTwo = [1]; + while (2 * powersOfTwo[powersOfTwo.length - 1] <= BASE) powersOfTwo.push(2 * powersOfTwo[powersOfTwo.length - 1]); + var powers2Length = powersOfTwo.length, highestPower2 = powersOfTwo[powers2Length - 1]; + + function shift_isSmall(n) { + return Math.abs(n) <= BASE; + } + + BigInteger.prototype.shiftLeft = function (v) { + var n = parseValue(v).toJSNumber(); + if (!shift_isSmall(n)) { + throw new Error(String(n) + " is too large for shifting."); + } + if (n < 0) return this.shiftRight(-n); + var result = this; + if (result.isZero()) return result; + while (n >= powers2Length) { + result = result.multiply(highestPower2); + n -= powers2Length - 1; + } + return result.multiply(powersOfTwo[n]); + }; + NativeBigInt.prototype.shiftLeft = SmallInteger.prototype.shiftLeft = BigInteger.prototype.shiftLeft; + + BigInteger.prototype.shiftRight = function (v) { + var remQuo; + var n = parseValue(v).toJSNumber(); + if (!shift_isSmall(n)) { + throw new Error(String(n) + " is too large for shifting."); + } + if (n < 0) return this.shiftLeft(-n); + var result = this; + while (n >= powers2Length) { + if (result.isZero() || (result.isNegative() && result.isUnit())) return result; + remQuo = divModAny(result, highestPower2); + result = remQuo[1].isNegative() ? remQuo[0].prev() : remQuo[0]; + n -= powers2Length - 1; + } + remQuo = divModAny(result, powersOfTwo[n]); + return remQuo[1].isNegative() ? remQuo[0].prev() : remQuo[0]; + }; + NativeBigInt.prototype.shiftRight = SmallInteger.prototype.shiftRight = BigInteger.prototype.shiftRight; + + function bitwise(x, y, fn) { + y = parseValue(y); + var xSign = x.isNegative(), ySign = y.isNegative(); + var xRem = xSign ? x.not() : x, + yRem = ySign ? y.not() : y; + var xDigit = 0, yDigit = 0; + var xDivMod = null, yDivMod = null; + var result = []; + while (!xRem.isZero() || !yRem.isZero()) { + xDivMod = divModAny(xRem, highestPower2); + xDigit = xDivMod[1].toJSNumber(); + if (xSign) { + xDigit = highestPower2 - 1 - xDigit; // two's complement for negative numbers + } + + yDivMod = divModAny(yRem, highestPower2); + yDigit = yDivMod[1].toJSNumber(); + if (ySign) { + yDigit = highestPower2 - 1 - yDigit; // two's complement for negative numbers + } + + xRem = xDivMod[0]; + yRem = yDivMod[0]; + result.push(fn(xDigit, yDigit)); + } + var sum = fn(xSign ? 1 : 0, ySign ? 1 : 0) !== 0 ? bigInt(-1) : bigInt(0); + for (var i = result.length - 1; i >= 0; i -= 1) { + sum = sum.multiply(highestPower2).add(bigInt(result[i])); + } + return sum; + } + + BigInteger.prototype.not = function () { + return this.negate().prev(); + }; + NativeBigInt.prototype.not = SmallInteger.prototype.not = BigInteger.prototype.not; + + BigInteger.prototype.and = function (n) { + return bitwise(this, n, function (a, b) { return a & b; }); + }; + NativeBigInt.prototype.and = SmallInteger.prototype.and = BigInteger.prototype.and; + + BigInteger.prototype.or = function (n) { + return bitwise(this, n, function (a, b) { return a | b; }); + }; + NativeBigInt.prototype.or = SmallInteger.prototype.or = BigInteger.prototype.or; + + BigInteger.prototype.xor = function (n) { + return bitwise(this, n, function (a, b) { return a ^ b; }); + }; + NativeBigInt.prototype.xor = SmallInteger.prototype.xor = BigInteger.prototype.xor; + + var LOBMASK_I = 1 << 30, LOBMASK_BI = (BASE & -BASE) * (BASE & -BASE) | LOBMASK_I; + function roughLOB(n) { // get lowestOneBit (rough) + // SmallInteger: return Min(lowestOneBit(n), 1 << 30) + // BigInteger: return Min(lowestOneBit(n), 1 << 14) [BASE=1e7] + var v = n.value, + x = typeof v === "number" ? v | LOBMASK_I : + typeof v === "bigint" ? v | BigInt(LOBMASK_I) : + v[0] + v[1] * BASE | LOBMASK_BI; + return x & -x; + } + + function integerLogarithm(value, base) { + if (base.compareTo(value) <= 0) { + var tmp = integerLogarithm(value, base.square(base)); + var p = tmp.p; + var e = tmp.e; + var t = p.multiply(base); + return t.compareTo(value) <= 0 ? { p: t, e: e * 2 + 1 } : { p: p, e: e * 2 }; + } + return { p: bigInt(1), e: 0 }; + } + + BigInteger.prototype.bitLength = function () { + var n = this; + if (n.compareTo(bigInt(0)) < 0) { + n = n.negate().subtract(bigInt(1)); + } + if (n.compareTo(bigInt(0)) === 0) { + return bigInt(0); + } + return bigInt(integerLogarithm(n, bigInt(2)).e).add(bigInt(1)); + } + NativeBigInt.prototype.bitLength = SmallInteger.prototype.bitLength = BigInteger.prototype.bitLength; + + function max(a, b) { + a = parseValue(a); + b = parseValue(b); + return a.greater(b) ? a : b; + } + function min(a, b) { + a = parseValue(a); + b = parseValue(b); + return a.lesser(b) ? a : b; + } + function gcd(a, b) { + a = parseValue(a).abs(); + b = parseValue(b).abs(); + if (a.equals(b)) return a; + if (a.isZero()) return b; + if (b.isZero()) return a; + var c = Integer[1], d, t; + while (a.isEven() && b.isEven()) { + d = min(roughLOB(a), roughLOB(b)); + a = a.divide(d); + b = b.divide(d); + c = c.multiply(d); + } + while (a.isEven()) { + a = a.divide(roughLOB(a)); + } + do { + while (b.isEven()) { + b = b.divide(roughLOB(b)); + } + if (a.greater(b)) { + t = b; b = a; a = t; + } + b = b.subtract(a); + } while (!b.isZero()); + return c.isUnit() ? a : a.multiply(c); + } + function lcm(a, b) { + a = parseValue(a).abs(); + b = parseValue(b).abs(); + return a.divide(gcd(a, b)).multiply(b); + } + function randBetween(a, b, rng) { + a = parseValue(a); + b = parseValue(b); + var usedRNG = rng || Math.random; + var low = min(a, b), high = max(a, b); + var range = high.subtract(low).add(1); + if (range.isSmall) return low.add(Math.floor(usedRNG() * range)); + var digits = toBase(range, BASE).value; + var result = [], restricted = true; + for (var i = 0; i < digits.length; i++) { + var top = restricted ? digits[i] : BASE; + var digit = truncate(usedRNG() * top); + result.push(digit); + if (digit < top) restricted = false; + } + return low.add(Integer.fromArray(result, BASE, false)); + } + + var parseBase = function (text, base, alphabet, caseSensitive) { + alphabet = alphabet || DEFAULT_ALPHABET; + text = String(text); + if (!caseSensitive) { + text = text.toLowerCase(); + alphabet = alphabet.toLowerCase(); + } + var length = text.length; + var i; + var absBase = Math.abs(base); + var alphabetValues = {}; + for (i = 0; i < alphabet.length; i++) { + alphabetValues[alphabet[i]] = i; + } + for (i = 0; i < length; i++) { + var c = text[i]; + if (c === "-") continue; + if (c in alphabetValues) { + if (alphabetValues[c] >= absBase) { + if (c === "1" && absBase === 1) continue; + throw new Error(c + " is not a valid digit in base " + base + "."); + } + } + } + base = parseValue(base); + var digits = []; + var isNegative = text[0] === "-"; + for (i = isNegative ? 1 : 0; i < text.length; i++) { + var c = text[i]; + if (c in alphabetValues) digits.push(parseValue(alphabetValues[c])); + else if (c === "<") { + var start = i; + do { i++; } while (text[i] !== ">" && i < text.length); + digits.push(parseValue(text.slice(start + 1, i))); + } + else throw new Error(c + " is not a valid character"); + } + return parseBaseFromArray(digits, base, isNegative); + }; + + function parseBaseFromArray(digits, base, isNegative) { + var val = Integer[0], pow = Integer[1], i; + for (i = digits.length - 1; i >= 0; i--) { + val = val.add(digits[i].times(pow)); + pow = pow.times(base); + } + return isNegative ? val.negate() : val; + } + + function stringify(digit, alphabet) { + alphabet = alphabet || DEFAULT_ALPHABET; + if (digit < alphabet.length) { + return alphabet[digit]; + } + return "<" + digit + ">"; + } + + function toBase(n, base) { + base = bigInt(base); + if (base.isZero()) { + if (n.isZero()) return { value: [0], isNegative: false }; + throw new Error("Cannot convert nonzero numbers to base 0."); + } + if (base.equals(-1)) { + if (n.isZero()) return { value: [0], isNegative: false }; + if (n.isNegative()) + return { + value: [].concat.apply([], Array.apply(null, Array(-n.toJSNumber())) + .map(Array.prototype.valueOf, [1, 0]) + ), + isNegative: false + }; + + var arr = Array.apply(null, Array(n.toJSNumber() - 1)) + .map(Array.prototype.valueOf, [0, 1]); + arr.unshift([1]); + return { + value: [].concat.apply([], arr), + isNegative: false + }; + } + + var neg = false; + if (n.isNegative() && base.isPositive()) { + neg = true; + n = n.abs(); + } + if (base.isUnit()) { + if (n.isZero()) return { value: [0], isNegative: false }; + + return { + value: Array.apply(null, Array(n.toJSNumber())) + .map(Number.prototype.valueOf, 1), + isNegative: neg + }; + } + var out = []; + var left = n, divmod; + while (left.isNegative() || left.compareAbs(base) >= 0) { + divmod = left.divmod(base); + left = divmod.quotient; + var digit = divmod.remainder; + if (digit.isNegative()) { + digit = base.minus(digit).abs(); + left = left.next(); + } + out.push(digit.toJSNumber()); + } + out.push(left.toJSNumber()); + return { value: out.reverse(), isNegative: neg }; + } + + function toBaseString(n, base, alphabet) { + var arr = toBase(n, base); + return (arr.isNegative ? "-" : "") + arr.value.map(function (x) { + return stringify(x, alphabet); + }).join(''); + } + + BigInteger.prototype.toArray = function (radix) { + return toBase(this, radix); + }; + + SmallInteger.prototype.toArray = function (radix) { + return toBase(this, radix); + }; + + NativeBigInt.prototype.toArray = function (radix) { + return toBase(this, radix); + }; + + BigInteger.prototype.toString = function (radix, alphabet) { + if (radix === undefined) radix = 10; + if (radix !== 10) return toBaseString(this, radix, alphabet); + var v = this.value, l = v.length, str = String(v[--l]), zeros = "0000000", digit; + while (--l >= 0) { + digit = String(v[l]); + str += zeros.slice(digit.length) + digit; + } + var sign = this.sign ? "-" : ""; + return sign + str; + }; + + SmallInteger.prototype.toString = function (radix, alphabet) { + if (radix === undefined) radix = 10; + if (radix != 10) return toBaseString(this, radix, alphabet); + return String(this.value); + }; + + NativeBigInt.prototype.toString = SmallInteger.prototype.toString; + + NativeBigInt.prototype.toJSON = BigInteger.prototype.toJSON = SmallInteger.prototype.toJSON = function () { return this.toString(); } + + BigInteger.prototype.valueOf = function () { + return parseInt(this.toString(), 10); + }; + BigInteger.prototype.toJSNumber = BigInteger.prototype.valueOf; + + SmallInteger.prototype.valueOf = function () { + return this.value; + }; + SmallInteger.prototype.toJSNumber = SmallInteger.prototype.valueOf; + NativeBigInt.prototype.valueOf = NativeBigInt.prototype.toJSNumber = function () { + return parseInt(this.toString(), 10); + } + + function parseStringValue(v) { + if (isPrecise(+v)) { + var x = +v; + if (x === truncate(x)) + return supportsNativeBigInt ? new NativeBigInt(BigInt(x)) : new SmallInteger(x); + throw new Error("Invalid integer: " + v); + } + var sign = v[0] === "-"; + if (sign) v = v.slice(1); + var split = v.split(/e/i); + if (split.length > 2) throw new Error("Invalid integer: " + split.join("e")); + if (split.length === 2) { + var exp = split[1]; + if (exp[0] === "+") exp = exp.slice(1); + exp = +exp; + if (exp !== truncate(exp) || !isPrecise(exp)) throw new Error("Invalid integer: " + exp + " is not a valid exponent."); + var text = split[0]; + var decimalPlace = text.indexOf("."); + if (decimalPlace >= 0) { + exp -= text.length - decimalPlace - 1; + text = text.slice(0, decimalPlace) + text.slice(decimalPlace + 1); + } + if (exp < 0) throw new Error("Cannot include negative exponent part for integers"); + text += (new Array(exp + 1)).join("0"); + v = text; + } + var isValid = /^([0-9][0-9]*)$/.test(v); + if (!isValid) throw new Error("Invalid integer: " + v); + if (supportsNativeBigInt) { + return new NativeBigInt(BigInt(sign ? "-" + v : v)); + } + var r = [], max = v.length, l = LOG_BASE, min = max - l; + while (max > 0) { + r.push(+v.slice(min, max)); + min -= l; + if (min < 0) min = 0; + max -= l; + } + trim(r); + return new BigInteger(r, sign); + } + + function parseNumberValue(v) { + if (supportsNativeBigInt) { + return new NativeBigInt(BigInt(v)); + } + if (isPrecise(v)) { + if (v !== truncate(v)) throw new Error(v + " is not an integer."); + return new SmallInteger(v); + } + return parseStringValue(v.toString()); + } + + function parseValue(v) { + if (typeof v === "number") { + return parseNumberValue(v); + } + if (typeof v === "string") { + return parseStringValue(v); + } + if (typeof v === "bigint") { + return new NativeBigInt(v); + } + return v; + } + // Pre-define numbers in range [-999,999] + for (var i = 0; i < 1000; i++) { + Integer[i] = parseValue(i); + if (i > 0) Integer[-i] = parseValue(-i); + } + // Backwards compatibility + Integer.one = Integer[1]; + Integer.zero = Integer[0]; + Integer.minusOne = Integer[-1]; + Integer.max = max; + Integer.min = min; + Integer.gcd = gcd; + Integer.lcm = lcm; + Integer.isInstance = function (x) { return x instanceof BigInteger || x instanceof SmallInteger || x instanceof NativeBigInt; }; + Integer.randBetween = randBetween; + + Integer.fromArray = function (digits, base, isNegative) { + return parseBaseFromArray(digits.map(parseValue), parseValue(base || 10), isNegative); + }; + + return Integer; +})(); + +// Node.js check +if (typeof module !== "undefined" && module.hasOwnProperty("exports")) { + module.exports = bigInt; +} + +//amd check +if (typeof define === "function" && define.amd) { + define( function () { + return bigInt; + }); +} + +},{}],17:[function(require,module,exports){ +(function (Buffer){ +/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh <https://feross.org> + * @license MIT + */ +/* eslint-disable no-proto */ + +'use strict' + +var base64 = require('base64-js') +var ieee754 = require('ieee754') +var customInspectSymbol = + (typeof Symbol === 'function' && typeof Symbol.for === 'function') + ? Symbol.for('nodejs.util.inspect.custom') + : null + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +var K_MAX_LENGTH = 0x7fffffff +exports.kMaxLength = K_MAX_LENGTH + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Print warning and recommend using `buffer` v4.x which has an Object + * implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * We report that the browser does not support typed arrays if the are not subclassable + * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array` + * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support + * for __proto__ and has a buggy typed array implementation. + */ +Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport() + +if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' && + typeof console.error === 'function') { + console.error( + 'This browser lacks typed array (Uint8Array) support which is required by ' + + '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.' + ) +} + +function typedArraySupport () { + // Can typed array instances can be augmented? + try { + var arr = new Uint8Array(1) + var proto = { foo: function () { return 42 } } + Object.setPrototypeOf(proto, Uint8Array.prototype) + Object.setPrototypeOf(arr, proto) + return arr.foo() === 42 + } catch (e) { + return false + } +} + +Object.defineProperty(Buffer.prototype, 'parent', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.buffer + } +}) + +Object.defineProperty(Buffer.prototype, 'offset', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.byteOffset + } +}) + +function createBuffer (length) { + if (length > K_MAX_LENGTH) { + throw new RangeError('The value "' + length + '" is invalid for option "size"') + } + // Return an augmented `Uint8Array` instance + var buf = new Uint8Array(length) + Object.setPrototypeOf(buf, Buffer.prototype) + return buf +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new TypeError( + 'The "string" argument must be of type string. Received type number' + ) + } + return allocUnsafe(arg) + } + return from(arg, encodingOrOffset, length) +} + +Buffer.poolSize = 8192 // not used by this implementation + +function from (value, encodingOrOffset, length) { + if (typeof value === 'string') { + return fromString(value, encodingOrOffset) + } + + if (ArrayBuffer.isView(value)) { + return fromArrayLike(value) + } + + if (value == null) { + throw new TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) + } + + if (isInstance(value, ArrayBuffer) || + (value && isInstance(value.buffer, ArrayBuffer))) { + return fromArrayBuffer(value, encodingOrOffset, length) + } + + if (typeof SharedArrayBuffer !== 'undefined' && + (isInstance(value, SharedArrayBuffer) || + (value && isInstance(value.buffer, SharedArrayBuffer)))) { + return fromArrayBuffer(value, encodingOrOffset, length) + } + + if (typeof value === 'number') { + throw new TypeError( + 'The "value" argument must not be of type number. Received type number' + ) + } + + var valueOf = value.valueOf && value.valueOf() + if (valueOf != null && valueOf !== value) { + return Buffer.from(valueOf, encodingOrOffset, length) + } + + var b = fromObject(value) + if (b) return b + + if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null && + typeof value[Symbol.toPrimitive] === 'function') { + return Buffer.from( + value[Symbol.toPrimitive]('string'), encodingOrOffset, length + ) + } + + throw new TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(value, encodingOrOffset, length) +} + +// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug: +// https://github.com/feross/buffer/pull/148 +Object.setPrototypeOf(Buffer.prototype, Uint8Array.prototype) +Object.setPrototypeOf(Buffer, Uint8Array) + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be of type number') + } else if (size < 0) { + throw new RangeError('The value "' + size + '" is invalid for option "size"') + } +} + +function alloc (size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(size).fill(fill, encoding) + : createBuffer(size).fill(fill) + } + return createBuffer(size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(size, fill, encoding) +} + +function allocUnsafe (size) { + assertSize(size) + return createBuffer(size < 0 ? 0 : checked(size) | 0) +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(size) +} + +function fromString (string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + + var length = byteLength(string, encoding) | 0 + var buf = createBuffer(length) + + var actual = buf.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + buf = buf.slice(0, actual) + } + + return buf +} + +function fromArrayLike (array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + var buf = createBuffer(length) + for (var i = 0; i < length; i += 1) { + buf[i] = array[i] & 255 + } + return buf +} + +function fromArrayBuffer (array, byteOffset, length) { + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('"offset" is outside of buffer bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('"length" is outside of buffer bounds') + } + + var buf + if (byteOffset === undefined && length === undefined) { + buf = new Uint8Array(array) + } else if (length === undefined) { + buf = new Uint8Array(array, byteOffset) + } else { + buf = new Uint8Array(array, byteOffset, length) + } + + // Return an augmented `Uint8Array` instance + Object.setPrototypeOf(buf, Buffer.prototype) + + return buf +} + +function fromObject (obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + var buf = createBuffer(len) + + if (buf.length === 0) { + return buf + } + + obj.copy(buf, 0, 0, len) + return buf + } + + if (obj.length !== undefined) { + if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) { + return createBuffer(0) + } + return fromArrayLike(obj) + } + + if (obj.type === 'Buffer' && Array.isArray(obj.data)) { + return fromArrayLike(obj.data) + } +} + +function checked (length) { + // Note: cannot use `length < K_MAX_LENGTH` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= K_MAX_LENGTH) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return b != null && b._isBuffer === true && + b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false +} + +Buffer.compare = function compare (a, b) { + if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength) + if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength) + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError( + 'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array' + ) + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!Array.isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (isInstance(buf, Uint8Array)) { + buf = Buffer.from(buf) + } + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + throw new TypeError( + 'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' + + 'Received type ' + typeof string + ) + } + + var len = string.length + var mustMatch = (arguments.length > 2 && arguments[2] === true) + if (!mustMatch && len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) { + return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8 + } + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package) +// to detect a Buffer instance. It's not possible to use `instanceof Buffer` +// reliably in a browserify context because there could be multiple different +// copies of the 'buffer' package in use. This method works even for Buffer +// instances that were created from another copy of the `buffer` package. +// See: https://github.com/feross/buffer/issues/154 +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.toLocaleString = Buffer.prototype.toString + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim() + if (this.length > max) str += ' ... ' + return '<Buffer ' + str + '>' +} +if (customInspectSymbol) { + Buffer.prototype[customInspectSymbol] = Buffer.prototype.inspect +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (isInstance(target, Uint8Array)) { + target = Buffer.from(target, target.offset, target.byteLength) + } + if (!Buffer.isBuffer(target)) { + throw new TypeError( + 'The "target" argument must be one of type Buffer or Uint8Array. ' + + 'Received type ' + (typeof target) + ) + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (numberIsNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [val], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + var strLen = string.length + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (numberIsNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset >>> 0 + if (isFinite(length)) { + length = length >>> 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += hexSliceLookupTable[buf[i]] + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256)) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf = this.subarray(start, end) + // Return an augmented `Uint8Array` instance + Object.setPrototypeOf(newBuf, Buffer.prototype) + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer') + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('Index out of range') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + + if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') { + // Use built-in when available, missing from IE11 + this.copyWithin(targetStart, start, end) + } else if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (var i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, end), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if ((encoding === 'utf8' && code < 128) || + encoding === 'latin1') { + // Fast path: If `val` fits into a single byte, use that numeric value. + val = code + } + } + } else if (typeof val === 'number') { + val = val & 255 + } else if (typeof val === 'boolean') { + val = Number(val) + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : Buffer.from(val, encoding) + var len = bytes.length + if (len === 0) { + throw new TypeError('The value "' + val + + '" is invalid for argument "value"') + } + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node takes equal signs as end of the Base64 encoding + str = str.split('=')[0] + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = str.trim().replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass +// the `instanceof` check but they should be treated as of that type. +// See: https://github.com/feross/buffer/issues/166 +function isInstance (obj, type) { + return obj instanceof type || + (obj != null && obj.constructor != null && obj.constructor.name != null && + obj.constructor.name === type.name) +} +function numberIsNaN (obj) { + // For IE11 support + return obj !== obj // eslint-disable-line no-self-compare +} + +// Create lookup table for `toString('hex')` +// See: https://github.com/feross/buffer/issues/219 +var hexSliceLookupTable = (function () { + var alphabet = '0123456789abcdef' + var table = new Array(256) + for (var i = 0; i < 16; ++i) { + var i16 = i * 16 + for (var j = 0; j < 16; ++j) { + table[i16 + j] = alphabet[i] + alphabet[j] + } + } + return table +})() + +}).call(this,require("buffer").Buffer) +},{"base64-js":15,"buffer":74,"ieee754":18}],18:[function(require,module,exports){ +exports.read = function (buffer, offset, isLE, mLen, nBytes) { + var e, m + var eLen = (nBytes * 8) - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var nBits = -7 + var i = isLE ? (nBytes - 1) : 0 + var d = isLE ? -1 : 1 + var s = buffer[offset + i] + + i += d + + e = s & ((1 << (-nBits)) - 1) + s >>= (-nBits) + nBits += eLen + for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {} + + m = e & ((1 << (-nBits)) - 1) + e >>= (-nBits) + nBits += mLen + for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {} + + if (e === 0) { + e = 1 - eBias + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity) + } else { + m = m + Math.pow(2, mLen) + e = e - eBias + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen) +} + +exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c + var eLen = (nBytes * 8) - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0) + var i = isLE ? 0 : (nBytes - 1) + var d = isLE ? 1 : -1 + var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 + + value = Math.abs(value) + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0 + e = eMax + } else { + e = Math.floor(Math.log(value) / Math.LN2) + if (value * (c = Math.pow(2, -e)) < 1) { + e-- + c *= 2 + } + if (e + eBias >= 1) { + value += rt / c + } else { + value += rt * Math.pow(2, 1 - eBias) + } + if (value * c >= 2) { + e++ + c /= 2 + } + + if (e + eBias >= eMax) { + m = 0 + e = eMax + } else if (e + eBias >= 1) { + m = ((value * c) - 1) * Math.pow(2, mLen) + e = e + eBias + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) + e = 0 + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} + + e = (e << mLen) | m + eLen += mLen + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} + + buffer[offset + i - d] |= s * 128 +} + +},{}],19:[function(require,module,exports){ +module.exports = isTypedArray +isTypedArray.strict = isStrictTypedArray +isTypedArray.loose = isLooseTypedArray + +var toString = Object.prototype.toString +var names = { + '[object Int8Array]': true + , '[object Int16Array]': true + , '[object Int32Array]': true + , '[object Uint8Array]': true + , '[object Uint8ClampedArray]': true + , '[object Uint16Array]': true + , '[object Uint32Array]': true + , '[object Float32Array]': true + , '[object Float64Array]': true +} + +function isTypedArray(arr) { + return ( + isStrictTypedArray(arr) + || isLooseTypedArray(arr) + ) +} + +function isStrictTypedArray(arr) { + return ( + arr instanceof Int8Array + || arr instanceof Int16Array + || arr instanceof Int32Array + || arr instanceof Uint8Array + || arr instanceof Uint8ClampedArray + || arr instanceof Uint16Array + || arr instanceof Uint32Array + || arr instanceof Float32Array + || arr instanceof Float64Array + ) +} + +function isLooseTypedArray(arr) { + return names[toString.call(arr)] +} + +},{}],20:[function(require,module,exports){ +!function(e){function t(e,t){"use strict";var r,a="uint8array",_=t.ready.then(function(){function a(){if(0!==r._sodium_init())throw new Error("libsodium was not correctly initialized.");for(var 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E,w=0|r._crypto_aead_chacha20poly1305_ietf_keybytes();n.length!==w&&f(c,"invalid key length"),E=v(n),c.push(E);var S=new u(o+r._crypto_aead_chacha20poly1305_ietf_abytes()|0),T=S.address;if(c.push(T),0===r._crypto_aead_chacha20poly1305_ietf_encrypt(T,null,h,o,0,p,i,0,d,m,E)){var Y=y(S,s);return g(c),Y}b(c,"invalid usage")}function B(e,t,a,_,n,s){var c=[];l(s);var h=v(e=k(c,e,"message")),o=e.length;c.push(h);var p=null,i=0;null!=t&&(p=v(t=k(c,t,"additional_data")),i=t.length,c.push(p));var d=null;null!=a&&(d=v(a=k(c,a,"secret_nonce")),a.length,c.push(d)),_=k(c,_,"public_nonce");var m,x=0|r._crypto_aead_chacha20poly1305_ietf_npubbytes();_.length!==x&&f(c,"invalid public_nonce length"),m=v(_),c.push(m),n=k(c,n,"key");var E,w=0|r._crypto_aead_chacha20poly1305_ietf_keybytes();n.length!==w&&f(c,"invalid key length"),E=v(n),c.push(E);var S=new u(0|o),T=S.address;c.push(T);var Y=new 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u(o+r._crypto_aead_xchacha20poly1305_ietf_abytes()|0),T=S.address;if(c.push(T),0===r._crypto_aead_xchacha20poly1305_ietf_encrypt(T,null,h,o,0,p,i,0,d,m,E)){var Y=y(S,s);return g(c),Y}b(c,"invalid usage")}function U(e,t,a,_,n,s){var c=[];l(s);var h=v(e=k(c,e,"message")),o=e.length;c.push(h);var p=null,i=0;null!=t&&(p=v(t=k(c,t,"additional_data")),i=t.length,c.push(p));var d=null;null!=a&&(d=v(a=k(c,a,"secret_nonce")),a.length,c.push(d)),_=k(c,_,"public_nonce");var m,x=0|r._crypto_aead_xchacha20poly1305_ietf_npubbytes();_.length!==x&&f(c,"invalid public_nonce length"),m=v(_),c.push(m),n=k(c,n,"key");var E,w=0|r._crypto_aead_xchacha20poly1305_ietf_keybytes();n.length!==w&&f(c,"invalid key length"),E=v(n),c.push(E);var S=new u(0|o),T=S.address;c.push(T);var Y=new u(0|r._crypto_aead_xchacha20poly1305_ietf_abytes()),A=Y.address;if(c.push(A),0===r._crypto_aead_xchacha20poly1305_ietf_encrypt_detached(T,A,null,h,o,0,p,i,0,d,m,E)){var B=y({ciphertext:S,mac:Y},s);return g(c),B}b(c,"invalid 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publicKey length"),c=v(t),_.push(c);var o=new u(s+r._crypto_box_curve25519xchacha20poly1305_sealbytes()|0),p=o.address;_.push(p),r._crypto_box_curve25519xchacha20poly1305_seal(p,n,s,0,c);var i=y(o,a);return g(_),i}function W(e,t,a,_){var n=[];l(_),e=k(n,e,"ciphertext");var s,c=r._crypto_box_curve25519xchacha20poly1305_sealbytes(),h=e.length;h<c&&f(n,"ciphertext is too short"),s=v(e),n.push(s),t=k(n,t,"publicKey");var o,p=0|r._crypto_box_curve25519xchacha20poly1305_publickeybytes();t.length!==p&&f(n,"invalid publicKey length"),o=v(t),n.push(o),a=k(n,a,"secretKey");var i,d=0|r._crypto_box_curve25519xchacha20poly1305_secretkeybytes();a.length!==d&&f(n,"invalid secretKey length"),i=v(a),n.push(i);var b=new u(h-r._crypto_box_curve25519xchacha20poly1305_sealbytes()|0),m=b.address;n.push(m),r._crypto_box_curve25519xchacha20poly1305_seal_open(m,s,h,0,o,i);var x=y(b,_);return g(n),x}function J(e,t,a,_,n){var s=[];l(n);var c=v(e=k(s,e,"message")),h=e.length;s.push(c),t=k(s,t,"nonce");var 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|oA)),H^(eA=0|o()),32)),0|(u=0|o()),0|Z,0|z))^m,(Z=0|o())^L,24),m=0|o(),m=0|ZI((Z=0|vg(0|(u=0|ZI((R=0|vg(0|(R=0|vg(0|oA,0|eA,0|P,0|R)),0|o(),0|L,0|m))^H,(P=0|o())^u,16)),0|(H=0|o()),0|z,0|Z))^L,(z=0|o())^m,63),L=0|o(),d=0|ZI((N=0|vg(0|($=0|ZI((EA=0|vg(0|(iA=0|vg(0|Y,0|d,0|e,0|iA)),0|o(),0|QA,0|EA))^AA,(QA=0|o())^$,32)),0|(AA=0|o()),0|x,0|N))^Y,(x=0|o())^d,24),Y=0|o(),Y=0|ZI((x=0|vg(0|(AA=0|ZI((l=0|vg(0|(l=0|vg(0|EA,0|QA,0|_,0|l)),0|o(),0|d,0|Y))^$,(_=0|o())^AA,16)),0|($=0|o()),0|N,0|x))^d,(N=0|o())^Y,63),d=0|o(),O=0|ZI((z=0|vg(0|($=0|ZI(AA^(gA=0|vg(0|(gA=0|vg(0|CA,0|BA,0|IA,0|gA)),0|o(),0|W,0|O)),$^(IA=0|o()),32)),0|(AA=0|o()),0|Z,0|z))^W,(Z=0|o())^O,24),W=0|o(),w=0|vg(0|(w=0|vg(0|gA,0|IA,0|t,0|w)),0|o(),0|O,0|W),t=0|o(),C[E>>2]=w,C[E+4>>2]=t,AA=0|ZI(w^$,t^AA,16),$=0|o(),C[E+120>>2]=AA,C[E+120+4>>2]=$,Z=0|vg(0|AA,0|$,0|z,0|Z),z=0|o(),C[E+80>>2]=Z,C[E+80+4>>2]=z,W=0|ZI(Z^O,z^W,63),z=0|o(),C[E+40>>2]=W,C[E+40+4>>2]=z,L=0|ZI((N=0|vg(0|(K=0|ZI((T=0|vg(0|(T=0|vg(0|V,0|q,0|j,0|T)),0|o(),0|m,0|L))^X,(j=0|o())^K,32)),0|(X=0|o()),0|x,0|N))^m,(x=0|o())^L,24),m=0|o(),n=0|vg(0|(n=0|vg(0|T,0|j,0|r,0|n)),0|o(),0|L,0|m),r=0|o(),C[E+8>>2]=n,C[E+8+4>>2]=r,X=0|ZI(n^K,r^X,16),K=0|o(),C[E+96>>2]=X,C[E+96+4>>2]=K,x=0|vg(0|X,0|K,0|N,0|x),N=0|o(),C[E+88>>2]=x,C[E+88+4>>2]=N,m=0|ZI(x^L,N^m,63),N=0|o(),C[E+48>>2]=m,C[E+48+4>>2]=N,d=0|ZI((I=0|vg(0|(U=0|ZI((J=0|vg(0|(J=0|vg(0|R,0|P,0|b,0|J)),0|o(),0|Y,0|d))^S,(b=0|o())^U,32)),0|(S=0|o()),0|f,0|I))^Y,(f=0|o())^d,24),Y=0|o(),v=0|vg(0|(v=0|vg(0|J,0|b,0|M,0|v)),0|o(),0|d,0|Y),M=0|o(),C[E+16>>2]=v,C[E+16+4>>2]=M,S=0|ZI(v^U,M^S,16),M=0|o(),C[E+104>>2]=S,C[E+104+4>>2]=M,f=0|vg(0|S,0|M,0|I,0|f),I=0|o(),C[E+64>>2]=f,C[E+64+4>>2]=I,Y=0|ZI(f^d,I^Y,63),d=0|o(),C[E+56>>2]=Y,C[E+56+4>>2]=d,D=0|ZI((s=0|vg(0|(H=0|ZI((_=0|vg(0|(G=0|vg(0|h,0|D,0|i,0|G)),0|o(),0|l,0|_))^u,(l=0|o())^H,32)),0|(u=0|o()),0|F,0|s))^h,(F=0|o())^D,24),h=0|o(),k=0|vg(0|(k=0|vg(0|_,0|l,0|p,0|k)),0|o(),0|D,0|h),p=0|o(),C[E+24>>2]=k,C[E+24+4>>2]=p,u=0|ZI(k^H,p^u,16),p=0|o(),C[E+112>>2]=u,C[E+112+4>>2]=p,F=0|vg(0|u,0|p,0|s,0|F),s=0|o(),C[E+72>>2]=F,C[E+72+4>>2]=s,h=0|ZI(F^D,s^h,63),s=0|o(),C[E+32>>2]=h,C[E+32+4>>2]=s,f=w^(Q[A>>0]|Q[A+1>>0]<<8|Q[A+2>>0]<<16|Q[A+3>>0]<<24)^f,I=t^(Q[A+4>>0]|Q[A+4+1>>0]<<8|Q[A+4+2>>0]<<16|Q[A+4+3>>0]<<24)^I,B[A>>0]=f,B[A+1>>0]=f>>8,B[A+2>>0]=f>>16,B[A+3>>0]=f>>24,B[A+4>>0]=I,B[A+4+1>>0]=I>>8,B[A+4+2>>0]=I>>16,B[A+4+3>>0]=I>>24,I=1;yA=E+(I+8<<3)|0,wA=n^(Q[(sA=A+(I<<3)|0)>>0]|Q[sA+1>>0]<<8|Q[sA+2>>0]<<16|Q[sA+3>>0]<<24)^C[yA>>2],yA=r^(Q[sA+4>>0]|Q[sA+4+1>>0]<<8|Q[sA+4+2>>0]<<16|Q[sA+4+3>>0]<<24)^C[yA+4>>2],B[sA>>0]=wA,B[sA+1>>0]=wA>>8,B[sA+2>>0]=wA>>16,B[sA+3>>0]=wA>>24,B[sA+4>>0]=yA,B[sA+4+1>>0]=yA>>8,B[sA+4+2>>0]=yA>>16,B[sA+4+3>>0]=yA>>24,8!=(0|(I=I+1|0));)n=0|C[E+(I<<3)>>2],r=0|C[E+(I<<3)+4>>2];y=g}function 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,0|N,0|r)),0|o(),0|L,0|K)),0|(L=0|o()),0|h,0|F),h=0|o(),C[B+24>>2]=F,C[B+24+4>>2]=h,r=0|ZI(P,R,28),N=0|o(),U=0|ZI(P,R,34),N=(0|o())^N,x=0|ZI(P,R,39),N^=0|o(),N=0|vg(0|(L=0|vg(0|K,0|L,P&(H|b)|H&b|0,R&(M|J)|M&J|0)),0|o(),U^r^x|0,0|N),x=0|o(),C[B+56>>2]=N,C[B+56+4>>2]=x,r=0|ZI(F,h,14),U=0|o(),L=0|ZI(F,h,18),U=(0|o())^U,K=0|ZI(F,h,41),U^=0|o(),m=0|C[g+((n=9|D)<<3)>>2],t=0|C[g+(n<<3)+4>>2],u=0|C[32416+(n<<3)>>2],X=0|C[32416+(n<<3)+4>>2],J=0|vg(0|(X=0|vg(0|(t=0|vg(0|(U=0|vg(0|(f=0|vg(F&(Y^d)^d|0,h&(s^y)^y|0,0|G,0|f)),0|o(),L^r^K|0,0|U)),0|o(),0|m,0|t)),0|o(),0|u,0|X)),0|(u=0|o()),0|b,0|J),b=0|o(),C[B+16>>2]=J,C[B+16+4>>2]=b,t=0|ZI(N,x,28),m=0|o(),U=0|ZI(N,x,34),m=(0|o())^m,K=0|ZI(N,x,39),m^=0|o(),m=0|vg(0|(u=0|vg(0|X,0|u,N&(P|H)|P&H|0,x&(R|M)|R&M|0)),0|o(),U^t^K|0,0|m),K=0|o(),C[B+48>>2]=m,C[B+48+4>>2]=K,t=0|ZI(J,b,14),U=0|o(),u=0|ZI(J,b,18),U=(0|o())^U,X=0|ZI(J,b,41),U^=0|o(),L=0|C[g+((r=10|D)<<3)>>2],f=0|C[g+(r<<3)+4>>2],G=0|C[32416+(r<<3)>>2],p=0|C[32416+(r<<3)+4>>2],M=0|vg(0|(p=0|vg(0|(f=0|vg(0|(U=0|vg(0|(y=0|vg(J&(F^Y)^Y|0,b&(h^s)^s|0,0|d,0|y)),0|o(),u^t^X|0,0|U)),0|o(),0|L,0|f)),0|o(),0|G,0|p)),0|(G=0|o()),0|H,0|M),H=0|o(),C[B+8>>2]=M,C[B+8+4>>2]=H,f=0|ZI(m,K,28),L=0|o(),U=0|ZI(m,K,34),L=(0|o())^L,X=0|ZI(m,K,39),L^=0|o(),L=0|vg(0|(G=0|vg(0|p,0|G,m&(N|P)|N&P|0,K&(x|R)|x&R|0)),0|o(),U^f^X|0,0|L),X=0|o(),C[B+40>>2]=L,C[B+40+4>>2]=X,f=0|ZI(M,H,14),U=0|o(),G=0|ZI(M,H,18),U=(0|o())^U,p=0|ZI(M,H,41),U^=0|o(),u=0|C[g+((t=11|D)<<3)>>2],y=0|C[g+(t<<3)+4>>2],d=0|C[32416+(t<<3)>>2],k=0|C[32416+(t<<3)+4>>2],R=0|vg(0|(k=0|vg(0|(y=0|vg(0|(U=0|vg(0|(s=0|vg(M&(J^F)^F|0,H&(b^h)^h|0,0|Y,0|s)),0|o(),G^f^p|0,0|U)),0|o(),0|u,0|y)),0|o(),0|d,0|k)),0|(d=0|o()),0|P,0|R),P=0|o(),C[B>>2]=R,C[B+4>>2]=P,y=0|ZI(L,X,28),u=0|o(),U=0|ZI(L,X,34),u=(0|o())^u,p=0|ZI(L,X,39),u^=0|o(),u=0|vg(0|(d=0|vg(0|k,0|d,L&(m|N)|m&N|0,X&(K|x)|K&x|0)),0|o(),U^y^p|0,0|u),p=0|o(),C[B+32>>2]=u,C[B+32+4>>2]=p,y=0|ZI(R,P,14),U=0|o(),d=0|ZI(R,P,18),U=(0|o())^U,k=0|ZI(R,P,41),U^=0|o(),G=0|C[g+((f=12|D)<<3)>>2],s=0|C[g+(f<<3)+4>>2],Y=0|C[32416+(f<<3)>>2],l=0|C[32416+(f<<3)+4>>2],x=0|vg(0|(l=0|vg(0|(s=0|vg(0|(U=0|vg(0|(h=0|vg(R&(M^J)^J|0,P&(H^b)^b|0,0|F,0|h)),0|o(),d^y^k|0,0|U)),0|o(),0|G,0|s)),0|o(),0|Y,0|l)),0|(Y=0|o()),0|N,0|x),N=0|o(),C[B+56>>2]=x,C[B+56+4>>2]=N,s=0|ZI(u,p,28),G=0|o(),U=0|ZI(u,p,34),G=(0|o())^G,k=0|ZI(u,p,39),G^=0|o(),G=0|vg(0|(Y=0|vg(0|l,0|Y,u&(L|m)|L&m|0,p&(X|K)|X&K|0)),0|o(),U^s^k|0,0|G),k=0|o(),C[B+24>>2]=G,C[B+24+4>>2]=k,s=0|ZI(x,N,14),U=0|o(),Y=0|ZI(x,N,18),U=(0|o())^U,l=0|ZI(x,N,41),U^=0|o(),d=0|C[g+((y=13|D)<<3)>>2],h=0|C[g+(y<<3)+4>>2],F=0|C[32416+(y<<3)>>2],_=0|C[32416+(y<<3)+4>>2],K=0|vg(0|(_=0|vg(0|(h=0|vg(0|(U=0|vg(0|(b=0|vg(x&(R^M)^M|0,N&(P^H)^H|0,0|J,0|b)),0|o(),Y^s^l|0,0|U)),0|o(),0|d,0|h)),0|o(),0|F,0|_)),0|(F=0|o()),0|m,0|K),m=0|o(),C[B+48>>2]=K,C[B+48+4>>2]=m,h=0|ZI(G,k,28),d=0|o(),U=0|ZI(G,k,34),d=(0|o())^d,l=0|ZI(G,k,39),d^=0|o(),d=0|vg(0|(F=0|vg(0|_,0|F,G&(u|L)|u&L|0,k&(p|X)|p&X|0)),0|o(),U^h^l|0,0|d),l=0|o(),C[B+16>>2]=d,C[B+16+4>>2]=l,h=0|ZI(K,m,14),U=0|o(),F=0|ZI(K,m,18),U=(0|o())^U,_=0|ZI(K,m,41),U^=0|o(),Y=0|C[g+((s=14|D)<<3)>>2],b=0|C[g+(s<<3)+4>>2],J=0|C[32416+(s<<3)>>2],v=0|C[32416+(s<<3)+4>>2],X=0|vg(0|(v=0|vg(0|(b=0|vg(0|(U=0|vg(0|(H=0|vg(K&(x^R)^R|0,m&(N^P)^P|0,0|M,0|H)),0|o(),F^h^_|0,0|U)),0|o(),0|Y,0|b)),0|o(),0|J,0|v)),0|(J=0|o()),0|L,0|X),L=0|o(),C[B+40>>2]=X,C[B+40+4>>2]=L,b=0|ZI(d,l,28),Y=0|o(),U=0|ZI(d,l,34),Y=(0|o())^Y,_=0|ZI(d,l,39),Y^=0|o(),Y=0|vg(0|(J=0|vg(0|v,0|J,d&(G|u)|G&u|0,l&(k|p)|k&p|0)),0|o(),U^b^_|0,0|Y),_=0|o(),C[B+8>>2]=Y,C[B+8+4>>2]=_,b=0|ZI(X,L,14),U=0|o(),J=0|ZI(X,L,18),U=(0|o())^U,v=0|ZI(X,L,41),U^=0|o(),F=0|C[g+((h=15|D)<<3)>>2],H=0|C[g+(h<<3)+4>>2],M=0|C[32416+(h<<3)>>2],S=0|C[32416+(h<<3)+4>>2],p=0|vg(0|(S=0|vg(0|(H=0|vg(0|(U=0|vg(0|(P=0|vg(X&(K^x)^x|0,L&(m^N)^N|0,0|R,0|P)),0|o(),J^b^v|0,0|U)),0|o(),0|F,0|H)),0|o(),0|M,0|S)),0|(M=0|o()),0|u,0|p),u=0|o(),C[B+32>>2]=p,C[B+32+4>>2]=u,u=0|ZI(Y,_,28),p=0|o(),H=0|ZI(Y,_,34),p=(0|o())^p,F=0|ZI(Y,_,39),p^=0|o(),p=0|vg(0|(k=0|vg(0|S,0|M,Y&(d|G)|d&G|0,_&(l|k)|l&k|0)),0|o(),H^u^F|0,0|p),F=0|o(),C[B>>2]=p,C[B+4>>2]=F,64==(0|D))break;d=0|ZI(K=0|C[g+(s<<3)>>2],X=0|C[g+(s<<3)+4>>2],19),N=0|o(),H=0|ZI(K,X,61),k=0|o(),k=0|vg((R=0|yg(0|K,0|X,6))^d^H|0,0|(k=(0|o())^N^k),0|(N=0|C[g+(n<<3)>>2]),0|(Y=0|C[g+(n<<3)+4>>2])),H=0|o(),b=0|ZI(d=0|C[g+(w<<3)>>2],R=0|C[g+(w<<3)+4>>2],1),p=0|o(),m=0|ZI(d,R,8),P=0|o(),J=0|yg(0|d,0|R,7),P=(0|o())^p^P,P=0|vg(0|(p=0|vg(0|k,0|H,0|C[(p=g+(D<<3)|0)>>2],0|C[p+4>>2])),0|o(),J^b^m|0,0|P),m=0|o(),C[(b=g+((D=D+16|0)<<3)|0)>>2]=P,C[b+4>>2]=m,p=0|ZI(b=0|C[g+(h<<3)>>2],J=0|C[g+(h<<3)+4>>2],19),H=0|o(),k=0|ZI(b,J,61),l=0|o(),F=0|yg(0|b,0|J,6),l=(0|o())^H^l,H=0|C[g+(w+9<<3)>>2],L=0|C[g+(w+9<<3)+4>>2],u=0|ZI(_=0|C[g+(w+1<<3)>>2],M=0|C[g+(w+1<<3)+4>>2],1),U=0|o(),G=0|ZI(_,M,8),S=0|o(),v=0|yg(0|_,0|M,7),S=(0|o())^U^S,S=0|vg(0|(l=0|vg(0|(R=0|vg(0|H,0|L,0|d,0|R)),0|o(),F^p^k|0,0|l)),0|o(),v^u^G|0,0|S),G=0|o(),C[g+(w+16<<3)>>2]=S,C[g+(w+16<<3)+4>>2]=G,u=0|ZI(P,m,19),v=0|o(),l=0|ZI(P,m,61),w=0|o(),w=0|vg((m=0|yg(0|P,0|m,6))^u^l|0,0|(w=(0|o())^v^w),0|(v=0|C[g+(t<<3)>>2]),0|(P=0|C[g+(t<<3)+4>>2])),l=0|o(),k=0|ZI(u=0|C[g+(Q<<3)>>2],m=0|C[g+(Q<<3)+4>>2],1),p=0|o(),F=0|ZI(u,m,8),R=0|o(),d=0|yg(0|u,0|m,7),R=(0|o())^p^R,R=0|vg(0|(M=0|vg(0|w,0|l,0|_,0|M)),0|o(),d^k^F|0,0|R),F=0|o(),C[g+(I+16<<3)>>2]=R,C[g+(I+16<<3)+4>>2]=F,k=0|ZI(S,G,19),d=0|o(),M=0|ZI(S,G,61),_=0|o(),G=0|yg(0|S,0|G,6),_=(0|o())^d^_,d=0|C[g+(Q+9<<3)>>2],S=0|C[g+(Q+9<<3)+4>>2],w=0|ZI(l=0|C[g+(Q+1<<3)>>2],I=0|C[g+(Q+1<<3)+4>>2],1),p=0|o(),L=0|ZI(l,I,8),H=0|o(),U=0|yg(0|l,0|I,7),H=(0|o())^p^H,H=0|vg(0|(_=0|vg(0|(m=0|vg(0|d,0|S,0|u,0|m)),0|o(),G^k^M|0,0|_)),0|o(),U^w^L|0,0|H),L=0|o(),C[g+(Q+16<<3)>>2]=H,C[g+(Q+16<<3)+4>>2]=L,w=0|ZI(R,F,19),U=0|o(),_=0|ZI(R,F,61),M=0|o(),M=0|vg((F=0|yg(0|R,0|F,6))^w^_|0,0|(M=(0|o())^U^M),0|(U=0|C[g+(y<<3)>>2]),0|(R=0|C[g+(y<<3)+4>>2])),_=0|o(),k=0|ZI(w=0|C[g+(i<<3)>>2],F=0|C[g+(i<<3)+4>>2],1),G=0|o(),m=0|ZI(w,F,8),u=0|o(),S=0|yg(0|w,0|F,7),u=(0|o())^G^u,u=0|vg(0|(I=0|vg(0|M,0|_,0|l,0|I)),0|o(),S^k^m|0,0|u),m=0|o(),C[g+(E+16<<3)>>2]=u,C[g+(E+16<<3)+4>>2]=m,k=0|ZI(H,L,19),S=0|o(),I=0|ZI(H,L,61),l=0|o(),L=0|yg(0|H,0|L,6),l=(0|o())^S^l,S=0|C[g+(i+9<<3)>>2],H=0|C[g+(i+9<<3)+4>>2],G=0|ZI(_=0|C[g+(i+1<<3)>>2],M=0|C[g+(i+1<<3)+4>>2],1),d=0|o(),p=0|ZI(_,M,8),x=0|o(),Q=0|yg(0|_,0|M,7),x=(0|o())^d^x,x=0|vg(0|(l=0|vg(0|(F=0|vg(0|S,0|H,0|w,0|F)),0|o(),L^k^I|0,0|l)),0|o(),Q^G^p|0,0|x),p=0|o(),C[g+(i+16<<3)>>2]=x,C[g+(i+16<<3)+4>>2]=p,G=0|ZI(u,m,19),Q=0|o(),l=0|ZI(u,m,61),I=0|o(),I=0|vg((m=0|yg(0|u,0|m,6))^G^l|0,(0|o())^Q^I|0,0|b,0|J),Q=0|o(),m=0|ZI(l=0|C[g+(c<<3)>>2],G=0|C[g+(c<<3)+4>>2],1),u=0|o(),k=0|ZI(l,G,8),L=0|o(),F=0|yg(0|l,0|G,7),L=(0|o())^u^L,L=0|vg(0|(M=0|vg(0|I,0|Q,0|_,0|M)),0|o(),F^m^k|0,0|L),k=0|o(),C[g+(e+16<<3)>>2]=L,C[g+(e+16<<3)+4>>2]=k,m=0|ZI(x,p,19),F=0|o(),M=0|ZI(x,p,61),_=0|o(),p=0|yg(0|x,0|p,6),_=(0|o())^F^_,F=0|C[g+(c+9<<3)>>2],x=0|C[g+(c+9<<3)+4>>2],u=0|ZI(Q=0|C[g+(c+1<<3)>>2],I=0|C[g+(c+1<<3)+4>>2],1),w=0|o(),H=0|ZI(Q,I,8),S=0|o(),d=0|yg(0|Q,0|I,7),S=(0|o())^w^S,S=0|vg(0|(_=0|vg(0|(G=0|vg(0|F,0|x,0|l,0|G)),0|o(),p^m^M|0,0|_)),0|o(),d^u^H|0,0|S),H=0|o(),C[g+(c+16<<3)>>2]=S,C[g+(c+16<<3)+4>>2]=H,u=0|ZI(L,k,19),d=0|o(),_=0|ZI(L,k,61),M=0|o(),M=0|vg((k=0|yg(0|L,0|k,6))^u^_|0,0|(M=(0|o())^d^M),0|C[g+(a+9<<3)>>2],0|C[g+(a+9<<3)+4>>2]),_=0|o(),u=0|ZI(N,Y,1),k=0|o(),d=0|ZI(N,Y,8),L=0|o(),m=0|yg(0|N,0|Y,7),L=k^(0|o())^L,L=0|vg(0|(I=0|vg(0|M,0|_,0|Q,0|I)),0|o(),u^m^d|0,0|L),d=0|o(),C[g+(a+16<<3)>>2]=L,C[g+(a+16<<3)+4>>2]=d,m=0|ZI(S,H,19),u=0|o(),I=0|ZI(S,H,61),Q=0|o(),H=0|yg(0|S,0|H,6),Q=(0|o())^u^Q,u=0|C[g+(n+9<<3)>>2],S=0|C[g+(n+9<<3)+4>>2],k=0|ZI(_=0|C[g+(n+1<<3)>>2],M=0|C[g+(n+1<<3)+4>>2],1),p=0|o(),G=0|ZI(_,M,8),l=0|o(),x=0|yg(0|_,0|M,7),l=(0|o())^p^l,l=0|vg(0|(Q=0|vg(0|(Y=0|vg(0|u,0|S,0|N,0|Y)),0|o(),H^m^I|0,0|Q)),0|o(),x^k^G|0,0|l),G=0|o(),C[g+(n+16<<3)>>2]=l,C[g+(n+16<<3)+4>>2]=G,k=0|ZI(L,d,19),x=0|o(),Q=0|ZI(L,d,61),I=0|o(),I=0|vg((d=0|yg(0|L,0|d,6))^k^Q|0,0|(I=(0|o())^x^I),0|C[g+(r+9<<3)>>2],0|C[g+(r+9<<3)+4>>2]),Q=0|o(),k=0|ZI(v,P,1),d=0|o(),x=0|ZI(v,P,8),L=0|o(),m=0|yg(0|v,0|P,7),L=d^(0|o())^L,L=0|vg(0|(M=0|vg(0|I,0|Q,0|_,0|M)),0|o(),k^m^x|0,0|L),x=0|o(),C[g+(r+16<<3)>>2]=L,C[g+(r+16<<3)+4>>2]=x,m=0|ZI(l,G,19),k=0|o(),M=0|ZI(l,G,61),_=0|o(),G=0|yg(0|l,0|G,6),_=(0|o())^k^_,k=0|C[g+(t+9<<3)>>2],l=0|C[g+(t+9<<3)+4>>2],d=0|ZI(Q=0|C[g+(t+1<<3)>>2],I=0|C[g+(t+1<<3)+4>>2],1),H=0|o(),Y=0|ZI(Q,I,8),N=0|o(),S=0|yg(0|Q,0|I,7),N=(0|o())^H^N,N=0|vg(0|(_=0|vg(0|(P=0|vg(0|k,0|l,0|v,0|P)),0|o(),G^m^M|0,0|_)),0|o(),S^d^Y|0,0|N),Y=0|o(),C[g+(t+16<<3)>>2]=N,C[g+(t+16<<3)+4>>2]=Y,d=0|ZI(L,x,19),S=0|o(),_=0|ZI(L,x,61),M=0|o(),M=0|vg((x=0|yg(0|L,0|x,6))^d^_|0,0|(M=(0|o())^S^M),0|C[g+(f+9<<3)>>2],0|C[g+(f+9<<3)+4>>2]),_=0|o(),d=0|ZI(U,R,1),x=0|o(),S=0|ZI(U,R,8),L=0|o(),m=0|yg(0|U,0|R,7),L=x^(0|o())^L,L=0|vg(0|(I=0|vg(0|M,0|_,0|Q,0|I)),0|o(),d^m^S|0,0|L),S=0|o(),C[g+(f+16<<3)>>2]=L,C[g+(f+16<<3)+4>>2]=S,m=0|ZI(N,Y,19),d=0|o(),I=0|ZI(N,Y,61),Q=0|o(),Y=0|yg(0|N,0|Y,6),Q=(0|o())^d^Q,d=0|C[g+(y+9<<3)>>2],N=0|C[g+(y+9<<3)+4>>2],x=0|ZI(_=0|C[g+(y+1<<3)>>2],M=0|C[g+(y+1<<3)+4>>2],1),G=0|o(),P=0|ZI(_,M,8),v=0|o(),M=0|yg(0|_,0|M,7),v=(0|o())^G^v,v=0|vg(0|(Q=0|vg(0|(R=0|vg(0|d,0|N,0|U,0|R)),0|o(),Y^m^I|0,0|Q)),0|o(),M^x^P|0,0|v),P=0|o(),C[g+(y+16<<3)>>2]=v,C[g+(y+16<<3)+4>>2]=P,x=0|ZI(L,S,19),M=0|o(),Q=0|ZI(L,S,61),I=0|o(),S=0|yg(0|L,0|S,6),I=(0|o())^M^I,M=0|C[g+(s+9<<3)>>2],L=0|C[g+(s+9<<3)+4>>2],m=0|ZI(b,J,1),Y=0|o(),R=0|ZI(b,J,8),U=0|o(),N=0|yg(0|b,0|J,7),U=Y^(0|o())^U,U=0|vg(0|(I=0|vg(0|(X=0|vg(0|M,0|L,0|K,0|X)),0|o(),S^x^Q|0,0|I)),0|o(),m^N^R|0,0|U),R=0|o(),C[g+(s+16<<3)>>2]=U,C[g+(s+16<<3)+4>>2]=R,R=0|ZI(v,P,19),U=0|o(),N=0|ZI(v,P,61),m=0|o(),P=0|yg(0|v,0|P,6),m=(0|o())^U^m,U=0|C[g+(h+9<<3)>>2],v=0|C[g+(h+9<<3)+4>>2],x=0|ZI(I=0|C[g+(h+1<<3)>>2],Q=0|C[g+(h+1<<3)+4>>2],1),S=0|o(),X=0|ZI(I,Q,8),K=0|o(),L=0|yg(0|I,0|Q,7),K=(0|o())^S^K,K=0|vg(0|(m=0|vg(0|(J=0|vg(0|U,0|v,0|b,0|J)),0|o(),P^R^N|0,0|m)),0|o(),L^x^X|0,0|K),X=0|o(),C[g+(h+16<<3)>>2]=K,C[g+(h+16<<3)+4>>2]=X}while(D>>>0<80);I=0;do{x=B+(I<<3)|0,x=0|vg(0|C[(X=A+(I<<3)|0)>>2],0|C[X+4>>2],0|C[x>>2],0|C[x+4>>2]),K=0|o(),C[X>>2]=x,C[X+4>>2]=K,I=I+1|0}while(8!=(0|I))}function F(A){A|=0;var I,g=0,B=0,Q=0,E=0,i=0,e=0,o=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,s=0,h=0,D=0,F=0,p=0,u=0;I=y,f=y=y+63&-64,y=y+16|0;do{if(A>>>0<245){if(t=A>>>0<11?16:A+11&-8,(n=0|C[8679])>>>(t>>>3)&3|0)return A=0|C[8+(B=34756+((n>>>(t>>>3)&1^1)+(t>>>3)<<1<<2)|0)>>2],(0|(g=0|C[A+8>>2]))==(0|B)?C[8679]=n&~(1<<(n>>>(t>>>3)&1^1)+(t>>>3)):(C[g+12>>2]=B,C[B+8>>2]=g),u=(n>>>(t>>>3)&1^1)+(t>>>3)<<3,C[A+4>>2]=3|u,C[A+u+4>>2]=1|C[A+u+4>>2],y=I,0|A+8;if(t>>>0>(r=0|C[8681])>>>0){if(n>>>(t>>>3)|0)return Q=0|C[34756+((E=((Q=(((A=n>>>(t>>>3)<<(t>>>3)&(2<<(t>>>3)|0-(2<<(t>>>3))))&0-A)-1|0)>>>(((A&0-A)-1|0)>>>12&16))>>>5&8|((A&0-A)-1|0)>>>12&16|Q>>>(Q>>>5&8)>>>2&4|(E=Q>>>(Q>>>5&8)>>>(Q>>>(Q>>>5&8)>>>2&4))>>>1&2|E>>>(E>>>1&2)>>>1&1)+(E>>>(E>>>1&2)>>>(E>>>(E>>>1&2)>>>1&1))|0)<<1<<2)+8>>2],(0|(A=0|C[Q+8>>2]))==(34756+(E<<1<<2)|0)?(C[8679]=n&~(1<<E),A=n&~(1<<E)):(C[A+12>>2]=34756+(E<<1<<2),C[34756+(E<<1<<2)+8>>2]=A,A=n),C[Q+4>>2]=3|t,C[Q+t+4>>2]=(E<<3)-t|1,C[Q+(E<<3)>>2]=(E<<3)-t,0|r&&(B=0|C[8684],A&1<<(r>>>3)?(A=34756+(r>>>3<<1<<2)+8|0,g=0|C[34756+(r>>>3<<1<<2)+8>>2]):(C[8679]=A|1<<(r>>>3),A=34756+(r>>>3<<1<<2)+8|0,g=34756+(r>>>3<<1<<2)|0),C[A>>2]=B,C[g+12>>2]=B,C[B+8>>2]=g,C[B+12>>2]=34756+(r>>>3<<1<<2)),C[8681]=(E<<3)-t,C[8684]=Q+t,y=I,0|Q+8;if(e=0|C[8680]){for(a=0|C[35020+(((c=((e&0-e)-1|0)>>>(((e&0-e)-1|0)>>>12&16))>>>5&8|((e&0-e)-1|0)>>>12&16|c>>>(c>>>5&8)>>>2&4|(a=c>>>(c>>>5&8)>>>(c>>>(c>>>5&8)>>>2&4))>>>1&2|a>>>(a>>>1&2)>>>1&1)+(a>>>(a>>>1&2)>>>(a>>>(a>>>1&2)>>>1&1))<<2)>>2],c=(-8&C[a+4>>2])-t|0,g=a;(A=0|C[g+16>>2])||(A=0|C[g+20>>2]);)c=(o=(g=(-8&C[A+4>>2])-t|0)>>>0<c>>>0)?g:c,g=A,a=o?A:a;if((o=a+t|0)>>>0>a>>>0){E=0|C[a+24>>2],A=0|C[a+12>>2];do{if((0|A)==(0|a)){if(!(A=0|C[(g=a+20|0)>>2])&&!(A=0|C[(g=a+16|0)>>2])){g=0;break}for(;;)if(B=0|C[(Q=A+20|0)>>2])A=B,g=Q;else{if(!(B=0|C[(Q=A+16|0)>>2]))break;A=B,g=Q}C[g>>2]=0,g=A}else g=0|C[a+8>>2],C[g+12>>2]=A,C[A+8>>2]=g,g=A}while(0);do{if(0|E){if(A=0|C[a+28>>2],(0|a)==(0|C[35020+(A<<2)>>2])){if(C[35020+(A<<2)>>2]=g,!g){C[8680]=e&~(1<<A);break}}else if(C[((0|C[E+16>>2])==(0|a)?E+16|0:E+20|0)>>2]=g,!g)break;C[g+24>>2]=E,0|(A=0|C[a+16>>2])&&(C[g+16>>2]=A,C[A+24>>2]=g),0|(A=0|C[a+20>>2])&&(C[g+20>>2]=A,C[A+24>>2]=g)}}while(0);return c>>>0<16?(u=c+t|0,C[a+4>>2]=3|u,C[(u=a+u+4|0)>>2]=1|C[u>>2]):(C[a+4>>2]=3|t,C[o+4>>2]=1|c,C[o+c>>2]=c,0|r&&(B=0|C[8684],1<<(r>>>3)&n?(A=34756+(r>>>3<<1<<2)+8|0,g=0|C[34756+(r>>>3<<1<<2)+8>>2]):(C[8679]=1<<(r>>>3)|n,A=34756+(r>>>3<<1<<2)+8|0,g=34756+(r>>>3<<1<<2)|0),C[A>>2]=B,C[g+12>>2]=B,C[B+8>>2]=g,C[B+12>>2]=34756+(r>>>3<<1<<2)),C[8681]=c,C[8684]=o),y=I,0|a+8}}}}else if(A>>>0<=4294967231){if(t=A+11&-8,Q=0|C[8680]){c=(A+11|0)>>>8?t>>>0>16777215?31:t>>>(7+(c=14-((520192+(c=(A+11|0)>>>8<<((1048320+((A+11|0)>>>8)|0)>>>16&8))|0)>>>16&4|(1048320+((A+11|0)>>>8)|0)>>>16&8|(245760+(c<<((c+520192|0)>>>16&4))|0)>>>16&2)+(c<<((c+520192|0)>>>16&4)<<((245760+(c<<((c+520192|0)>>>16&4))|0)>>>16&2)>>>15)|0)|0)&1|c<<1:0,A=0|C[35020+(c<<2)>>2];A:do{if(A)for(B=0-t|0,g=0,o=t<<(31==(0|c)?0:25-(c>>>1)|0),e=0;;){if((E=(-8&C[A+4>>2])-t|0)>>>0<B>>>0){if(!E){B=0,g=A,h=65;break A}B=E,e=A}if(g=0==(0|(h=0|C[A+20>>2]))|(0|h)==(0|(A=0|C[A+16+(o>>>31<<2)>>2]))?g:h,!A){A=e,h=61;break}o<<=1}else B=0-t|0,g=0,A=0,h=61}while(0);if(61==(0|h)){if(0==(0|g)&0==(0|A)){if(!(((A=2<<c)|0-A)&Q))break;g=0|C[35020+(((r=((A|0-A)&Q&0-((A|0-A)&Q))-1|0)>>>(r>>>12&16)>>>5&8|r>>>12&16|(A=r>>>(r>>>12&16)>>>(r>>>(r>>>12&16)>>>5&8))>>>2&4|A>>>(A>>>2&4)>>>1&2|(g=A>>>(A>>>2&4)>>>(A>>>(A>>>2&4)>>>1&2))>>>1&1)+(g>>>(g>>>1&1))<<2)>>2],A=0}g?h=65:(e=B,o=A)}if(65==(0|h))for(;;){if(B=(E=(r=(-8&C[g+4>>2])-t|0)>>>0<B>>>0)?r:B,E=E?g:A,(A=0|C[g+16>>2])||(A=0|C[g+20>>2]),!A){e=B,o=E;break}g=A,A=E}if(0!=(0|o)&&e>>>0<((0|C[8681])-t|0)>>>0&&(a=o+t|0)>>>0>o>>>0){i=0|C[o+24>>2],A=0|C[o+12>>2];do{if((0|A)==(0|o)){if(!(A=0|C[(g=o+20|0)>>2])&&!(A=0|C[(g=o+16|0)>>2])){A=0;break}for(;;)if(B=0|C[(E=A+20|0)>>2])A=B,g=E;else{if(!(B=0|C[(E=A+16|0)>>2]))break;A=B,g=E}C[g>>2]=0}else u=0|C[o+8>>2],C[u+12>>2]=A,C[A+8>>2]=u}while(0);do{if(i){if(g=0|C[o+28>>2],(0|o)==(0|C[35020+(g<<2)>>2])){if(C[35020+(g<<2)>>2]=A,!A){C[8680]=Q&~(1<<g),Q&=~(1<<g);break}}else if(C[((0|C[i+16>>2])==(0|o)?i+16|0:i+20|0)>>2]=A,!A)break;C[A+24>>2]=i,0|(g=0|C[o+16>>2])&&(C[A+16>>2]=g,C[g+24>>2]=A),(g=0|C[o+20>>2])&&(C[A+20>>2]=g,C[g+24>>2]=A)}}while(0);A:do{if(e>>>0<16)u=e+t|0,C[o+4>>2]=3|u,C[(u=o+u+4|0)>>2]=1|C[u>>2];else{if(C[o+4>>2]=3|t,C[a+4>>2]=1|e,C[a+e>>2]=e,B=e>>>3,e>>>0<256){(A=0|C[8679])&1<<B?(A=34756+(B<<1<<2)+8|0,g=0|C[34756+(B<<1<<2)+8>>2]):(C[8679]=A|1<<B,A=34756+(B<<1<<2)+8|0,g=34756+(B<<1<<2)|0),C[A>>2]=a,C[g+12>>2]=a,C[a+8>>2]=g,C[a+12>>2]=34756+(B<<1<<2);break}if(A=35020+((B=(A=e>>>8)?e>>>0>16777215?31:e>>>(7+(B=14-((520192+(A<<((A+1048320|0)>>>16&8))|0)>>>16&4|(A+1048320|0)>>>16&8|(245760+(B=A<<((A+1048320|0)>>>16&8)<<((520192+(A<<((A+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(B<<((B+245760|0)>>>16&2)>>>15)|0)|0)&1|B<<1:0)<<2)|0,C[a+28>>2]=B,C[a+16+4>>2]=0,C[a+16>>2]=0,!(Q&(g=1<<B))){C[8680]=Q|g,C[A>>2]=a,C[a+24>>2]=A,C[a+12>>2]=a,C[a+8>>2]=a;break}A=0|C[A>>2];I:do{if((-8&C[A+4>>2]|0)!=(0|e)){for(Q=e<<(31==(0|B)?0:25-(B>>>1)|0);g=0|C[(B=A+16+(Q>>>31<<2)|0)>>2];){if((-8&C[g+4>>2]|0)==(0|e)){A=g;break I}Q<<=1,A=g}C[B>>2]=a,C[a+24>>2]=A,C[a+12>>2]=a,C[a+8>>2]=a;break A}}while(0);u=0|C[(p=A+8|0)>>2],C[u+12>>2]=a,C[p>>2]=a,C[a+8>>2]=u,C[a+12>>2]=A,C[a+24>>2]=0}}while(0);return y=I,0|o+8}}}else t=-1}while(0);if((B=0|C[8681])>>>0>=t>>>0)return g=B-t|0,A=0|C[8684],g>>>0>15?(u=A+t|0,C[8684]=u,C[8681]=g,C[u+4>>2]=1|g,C[A+B>>2]=g,C[A+4>>2]=3|t):(C[8681]=0,C[8684]=0,C[A+4>>2]=3|B,C[A+B+4>>2]=1|C[A+B+4>>2]),y=I,0|A+8;if((E=0|C[8682])>>>0>t>>>0)return F=E-t|0,C[8682]=F,p=(u=0|C[8685])+t|0,C[8685]=p,C[p+4>>2]=1|F,C[u+4>>2]=3|t,y=I,0|u+8;if(0|C[8797]?A=0|C[8799]:(C[8799]=4096,C[8798]=4096,C[8800]=-1,C[8801]=-1,C[8802]=0,C[8790]=0,C[8797]=-16&f^1431655768,A=4096),e=t+48|0,((a=A+(o=t+47|0)|0)&(c=0-A|0))>>>0<=t>>>0)return y=I,0;if(0|(A=0|C[8789])&&(((f=0|C[8787])+(a&c)|0)>>>0<=f>>>0||(f+(a&c)|0)>>>0>A>>>0))return y=I,0;A:do{if(4&C[8790])A=0,h=143;else{g=0|C[8685];I:do{if(g){for(B=35164;!((A=0|C[B>>2])>>>0<=g>>>0&&(A+(0|C[(s=B+4|0)>>2])|0)>>>0>g>>>0);){if(!(A=0|C[B+8>>2])){h=128;break I}B=A}if((a-E&c)>>>0<2147483647)if((0|(A=0|bI(a-E&c)))==((0|C[B>>2])+(0|C[s>>2])|0)){if(-1!=(0|A)){e=A,i=a-E&c,h=145;break A}A=a-E&c}else Q=A,B=a-E&c,h=136;else A=0}else h=128}while(0);do{if(128==(0|h))if(-1!=(0|(g=0|bI(0)))&&(i=(0==((i=0|C[8798])-1&g|0)?0:(i+-1+g&0-i)-g|0)+(a&c)|0,w=0|C[8787],i>>>0>t>>>0&i>>>0<2147483647)){if(0|(s=0|C[8789])&&(i+w|0)>>>0<=w>>>0|(i+w|0)>>>0>s>>>0){A=0;break}if((0|(A=0|bI(i)))==(0|g)){e=g,h=145;break A}Q=A,B=i,h=136}else A=0}while(0);do{if(136==(0|h)){if(g=0-B|0,!(e>>>0>B>>>0&B>>>0<2147483647&-1!=(0|Q))){if(-1==(0|Q)){A=0;break}e=Q,i=B,h=145;break A}if((A=o-B+(A=0|C[8799])&0-A)>>>0>=2147483647){e=Q,i=B,h=145;break A}if(-1==(0|bI(A))){bI(g),A=0;break}e=Q,i=A+B|0,h=145;break A}}while(0);C[8790]=4|C[8790],h=143}}while(0);if(143==(0|h)&&(a&c)>>>0<2147483647&&!(-1==(0|(D=0|bI(a&c)))|1^(p=((F=0|bI(0))-D|0)>>>0>(t+40|0)>>>0)|D>>>0<F>>>0&-1!=(0|D)&-1!=(0|F)^1)&&(e=D,i=p?F-D|0:A,h=145),145==(0|h)){A=(0|C[8787])+i|0,C[8787]=A,A>>>0>(0|C[8788])>>>0&&(C[8788]=A),c=0|C[8685];A:do{if(c){for(E=35164;;){if((0|e)==((A=0|C[E>>2])+(g=0|C[(Q=E+4|0)>>2])|0)){h=154;break}if(!(B=0|C[E+8>>2]))break;E=B}if(154==(0|h)&&0==(8&C[E+12>>2]|0)&&e>>>0>c>>>0&A>>>0<=c>>>0){C[Q>>2]=g+i,u=(0|C[8682])+i|0,p=0==(c+8&7|0)?0:0-(c+8)&7,C[8685]=c+p,C[8682]=u-p,C[c+p+4>>2]=u-p|1,C[c+u+4>>2]=40,C[8686]=C[8801];break}for(e>>>0<(0|C[8683])>>>0&&(C[8683]=e),B=e+i|0,g=35164;;){if((0|C[g>>2])==(0|B)){h=162;break}if(!(A=0|C[g+8>>2]))break;g=A}if(162==(0|h)&&0==(8&C[g+12>>2]|0)){C[g>>2]=e,C[(n=g+4|0)>>2]=(0|C[n>>2])+i,a=(n=e+(0==(7&(n=e+8|0)|0)?0:0-n&7)|0)+t|0,o=(A=B+(0==(B+8&7|0)?0:0-(B+8)&7)|0)-n-t|0,C[n+4>>2]=3|t;I:do{if((0|c)==(0|A))u=(0|C[8682])+o|0,C[8682]=u,C[8685]=a,C[a+4>>2]=1|u;else{if((0|C[8684])==(0|A)){u=(0|C[8681])+o|0,C[8681]=u,C[8684]=a,C[a+4>>2]=1|u,C[a+u>>2]=u;break}if(1==(3&(e=0|C[A+4>>2])|0)){g:do{if(e>>>0<256){if(g=0|C[A+8>>2],(0|(B=0|C[A+12>>2]))==(0|g)){C[8679]=C[8679]&~(1<<(e>>>3));break}C[g+12>>2]=B,C[B+8>>2]=g;break}i=0|C[A+24>>2],g=0|C[A+12>>2];do{if((0|g)==(0|A)){if(g=0|C[A+16+4>>2])B=A+16+4|0;else{if(!(g=0|C[A+16>>2])){g=0;break}B=A+16|0}for(;;)if(Q=0|C[(E=g+20|0)>>2])g=Q,B=E;else{if(!(Q=0|C[(E=g+16|0)>>2]))break;g=Q,B=E}C[B>>2]=0}else u=0|C[A+8>>2],C[u+12>>2]=g,C[g+8>>2]=u}while(0);if(!i)break;B=0|C[A+28>>2];do{if((0|C[35020+(B<<2)>>2])==(0|A)){if(C[35020+(B<<2)>>2]=g,0|g)break;C[8680]=C[8680]&~(1<<B);break g}if(C[((0|C[i+16>>2])==(0|A)?i+16|0:i+20|0)>>2]=g,!g)break g}while(0);if(C[g+24>>2]=i,0|(B=0|C[A+16>>2])&&(C[g+16>>2]=B,C[B+24>>2]=g),!(B=0|C[A+16+4>>2]))break;C[g+20>>2]=B,C[B+24>>2]=g}while(0);A=A+(-8&e)|0,E=(-8&e)+o|0}else E=o;if(C[(B=A+4|0)>>2]=-2&C[B>>2],C[a+4>>2]=1|E,C[a+E>>2]=E,B=E>>>3,E>>>0<256){(A=0|C[8679])&1<<B?(A=34756+(B<<1<<2)+8|0,g=0|C[34756+(B<<1<<2)+8>>2]):(C[8679]=A|1<<B,A=34756+(B<<1<<2)+8|0,g=34756+(B<<1<<2)|0),C[A>>2]=a,C[g+12>>2]=a,C[a+8>>2]=g,C[a+12>>2]=34756+(B<<1<<2);break}A=E>>>8;do{if(A){if(E>>>0>16777215){Q=31;break}Q=E>>>(7+(Q=14-((520192+(A<<((A+1048320|0)>>>16&8))|0)>>>16&4|(A+1048320|0)>>>16&8|(245760+(Q=A<<((A+1048320|0)>>>16&8)<<((520192+(A<<((A+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(Q<<((Q+245760|0)>>>16&2)>>>15)|0)|0)&1|Q<<1}else Q=0}while(0);if(g=35020+(Q<<2)|0,C[a+28>>2]=Q,C[a+16+4>>2]=0,C[a+16>>2]=0,!((A=0|C[8680])&(B=1<<Q))){C[8680]=A|B,C[g>>2]=a,C[a+24>>2]=g,C[a+12>>2]=a,C[a+8>>2]=a;break}A=0|C[g>>2];g:do{if((-8&C[A+4>>2]|0)!=(0|E)){for(Q=E<<(31==(0|Q)?0:25-(Q>>>1)|0);g=0|C[(B=A+16+(Q>>>31<<2)|0)>>2];){if((-8&C[g+4>>2]|0)==(0|E)){A=g;break g}Q<<=1,A=g}C[B>>2]=a,C[a+24>>2]=A,C[a+12>>2]=a,C[a+8>>2]=a;break I}}while(0);u=0|C[(p=A+8|0)>>2],C[u+12>>2]=a,C[p>>2]=a,C[a+8>>2]=u,C[a+12>>2]=A,C[a+24>>2]=0}}while(0);return y=I,0|n+8}for(g=35164;!((A=0|C[g>>2])>>>0<=c>>>0&&(u=A+(0|C[g+4>>2])|0)>>>0>c>>>0);)g=0|C[g+8>>2];E=(E=u+-47+(0==(u+-47+8&7|0)?0:0-(u+-47+8)&7)|0)>>>0<(c+16|0)>>>0?c:E,A=i+-40|0,p=e+(F=0==(7&(F=e+8|0)|0)?0:0-F&7)|0,C[8685]=p,C[8682]=A-F,C[p+4>>2]=A-F|1,C[e+A+4>>2]=40,C[8686]=C[8801],C[E+4>>2]=27,C[E+8>>2]=C[8791],C[E+8+4>>2]=C[8792],C[E+8+8>>2]=C[8793],C[E+8+12>>2]=C[8794],C[8791]=e,C[8792]=i,C[8794]=0,C[8793]=E+8,A=E+24|0;do{p=A,C[(A=A+4|0)>>2]=7}while((p+8|0)>>>0<u>>>0);if((0|E)!=(0|c)){if(C[E+4>>2]=-2&C[E+4>>2],C[c+4>>2]=E-c|1,C[E>>2]=E-c,(E-c|0)>>>0<256){B=34756+((E-c|0)>>>3<<1<<2)|0,(A=0|C[8679])&1<<((E-c|0)>>>3)?(A=B+8|0,g=0|C[B+8>>2]):(C[8679]=A|1<<((E-c|0)>>>3),A=B+8|0,g=B),C[A>>2]=c,C[g+12>>2]=c,C[c+8>>2]=g,C[c+12>>2]=B;break}if(g=35020+((Q=(E-c|0)>>>8?(E-c|0)>>>0>16777215?31:(E-c|0)>>>(7+(Q=14-((520192+(Q=(E-c|0)>>>8<<((1048320+((E-c|0)>>>8)|0)>>>16&8))|0)>>>16&4|(1048320+((E-c|0)>>>8)|0)>>>16&8|(245760+(Q<<((Q+520192|0)>>>16&4))|0)>>>16&2)+(Q<<((Q+520192|0)>>>16&4)<<((245760+(Q<<((Q+520192|0)>>>16&4))|0)>>>16&2)>>>15)|0)|0)&1|Q<<1:0)<<2)|0,C[c+28>>2]=Q,C[c+20>>2]=0,C[c+16>>2]=0,!((A=0|C[8680])&(B=1<<Q))){C[8680]=A|B,C[g>>2]=c,C[c+24>>2]=g,C[c+12>>2]=c,C[c+8>>2]=c;break}A=0|C[g>>2];I:do{if((-8&C[A+4>>2]|0)!=(E-c|0)){for(Q=E-c<<(31==(0|Q)?0:25-(Q>>>1)|0);g=0|C[(B=A+16+(Q>>>31<<2)|0)>>2];){if((-8&C[g+4>>2]|0)==(E-c|0)){A=g;break I}Q<<=1,A=g}C[B>>2]=c,C[c+24>>2]=A,C[c+12>>2]=c,C[c+8>>2]=c;break A}}while(0);u=0|C[(p=A+8|0)>>2],C[u+12>>2]=c,C[p>>2]=c,C[c+8>>2]=u,C[c+12>>2]=A,C[c+24>>2]=0}}else 0==(0|(u=0|C[8683]))|e>>>0<u>>>0&&(C[8683]=e),C[8791]=e,C[8792]=i,C[8794]=0,C[8688]=C[8797],C[8687]=-1,C[8692]=34756,C[8691]=34756,C[8694]=34764,C[8693]=34764,C[8696]=34772,C[8695]=34772,C[8698]=34780,C[8697]=34780,C[8700]=34788,C[8699]=34788,C[8702]=34796,C[8701]=34796,C[8704]=34804,C[8703]=34804,C[8706]=34812,C[8705]=34812,C[8708]=34820,C[8707]=34820,C[8710]=34828,C[8709]=34828,C[8712]=34836,C[8711]=34836,C[8714]=34844,C[8713]=34844,C[8716]=34852,C[8715]=34852,C[8718]=34860,C[8717]=34860,C[8720]=34868,C[8719]=34868,C[8722]=34876,C[8721]=34876,C[8724]=34884,C[8723]=34884,C[8726]=34892,C[8725]=34892,C[8728]=34900,C[8727]=34900,C[8730]=34908,C[8729]=34908,C[8732]=34916,C[8731]=34916,C[8734]=34924,C[8733]=34924,C[8736]=34932,C[8735]=34932,C[8738]=34940,C[8737]=34940,C[8740]=34948,C[8739]=34948,C[8742]=34956,C[8741]=34956,C[8744]=34964,C[8743]=34964,C[8746]=34972,C[8745]=34972,C[8748]=34980,C[8747]=34980,C[8750]=34988,C[8749]=34988,C[8752]=34996,C[8751]=34996,C[8754]=35004,C[8753]=35004,u=i+-40|0,p=e+(F=0==(7&(F=e+8|0)|0)?0:0-F&7)|0,C[8685]=p,C[8682]=u-F,C[p+4>>2]=u-F|1,C[e+u+4>>2]=40,C[8686]=C[8801]}while(0);if((A=0|C[8682])>>>0>t>>>0)return 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B,Q,E=0,i=0,e=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0,k=0,l=0,_=0,G=0,d=0,Y=0,M=0,S=0,U=0,v=0,b=0,J=0,P=0,R=0,N=0;B=y,Q=y=y+63&-64,y=y+2048|0,fB(Q+1024|0,I|=0),SI(Q+1024|0,A),fB(Q,Q+1024|0),SI(Q,g),A=0;do{i=0|C[Q+1024+((4|(I=A<<4))<<3)>>2],e=0|C[Q+1024+((4|I)<<3)+4>>2],b=0|uI(0|C[Q+1024+(I<<3)>>2],0|C[Q+1024+(I<<3)+4>>2],i,e),N=0|o(),Y=0|ZI(C[Q+1024+((12|I)<<3)>>2]^b,C[Q+1024+((12|I)<<3)+4>>2]^N,32),H=0|o(),H=0|ZI((N=0|uI(b,N,e=0|ZI((F=0|uI(0|C[Q+1024+((8|I)<<3)>>2],0|C[Q+1024+((8|I)<<3)+4>>2],Y,H))^i,(D=0|o())^e,24),i=0|o()))^Y,(b=0|o())^H,16),Y=0|o(),C[Q+1024+((12|I)<<3)>>2]=H,C[Q+1024+((12|I)<<3)+4>>2]=Y,D=0|uI(F,D,H,Y),F=0|o(),C[Q+1024+((8|I)<<3)>>2]=D,C[Q+1024+((8|I)<<3)+4>>2]=F,i=0|ZI(D^e,F^i,63),e=0|o(),C[Q+1024+((4|I)<<3)>>2]=i,C[Q+1024+((4|I)<<3)+4>>2]=e,U=0|C[Q+1024+((5|I)<<3)>>2],v=0|C[Q+1024+((5|I)<<3)+4>>2],_=0|uI(0|C[Q+1024+((1|I)<<3)>>2],0|C[Q+1024+((1|I)<<3)+4>>2],U,v),M=0|o(),p=0|ZI(C[Q+1024+((13|I)<<3)>>2]^_,C[Q+1024+((13|I)<<3)+4>>2]^M,32),f=0|o(),a=0|uI(n=0|uI(0|C[Q+1024+((9|I)<<3)>>2],0|C[Q+1024+((9|I)<<3)+4>>2],p,f),a=0|o(),f=0|ZI((M=0|uI(_,M,v=0|ZI(n^U,a^v,24),U=0|o()))^p,(_=0|o())^f,16),p=0|o()),n=0|o(),C[Q+1024+((9|I)<<3)>>2]=a,C[Q+1024+((9|I)<<3)+4>>2]=n,U=0|ZI(a^v,n^U,63),v=0|o(),k=0|C[Q+1024+((6|I)<<3)>>2],l=0|C[Q+1024+((6|I)<<3)+4>>2],h=0|uI(0|C[Q+1024+((2|I)<<3)>>2],0|C[Q+1024+((2|I)<<3)+4>>2],k,l),u=0|o(),r=0|ZI(C[Q+1024+((14|I)<<3)>>2]^h,C[Q+1024+((14|I)<<3)+4>>2]^u,32),E=0|o(),k=0|ZI((J=0|uI(P=0|uI(0|C[Q+1024+((10|I)<<3)>>2],0|C[Q+1024+((10|I)<<3)+4>>2],r,E),J=0|o(),E=0|ZI((u=0|uI(h,u,l=0|ZI(P^k,J^l,24),k=0|o()))^r,(h=0|o())^E,16),r=0|o()))^l,(P=0|o())^k,63),l=0|o(),w=0|C[Q+1024+((7|I)<<3)>>2],s=0|C[Q+1024+((7|I)<<3)+4>>2],c=0|uI(0|C[Q+1024+((3|I)<<3)>>2],0|C[Q+1024+((3|I)<<3)+4>>2],w,s),t=0|o(),R=0|ZI(C[Q+1024+((15|I)<<3)>>2]^c,C[Q+1024+((15|I)<<3)+4>>2]^t,32),S=0|o(),w=0|ZI((G=0|uI(d=0|uI(0|C[Q+1024+((11|I)<<3)>>2],0|C[Q+1024+((11|I)<<3)+4>>2],R,S),G=0|o(),S=0|ZI((t=0|uI(c,t,s=0|ZI(d^w,G^s,24),w=0|o()))^R,(c=0|o())^S,16),R=0|o()))^s,(d=0|o())^w,63),s=0|o(),N=0|uI(b=0|uI(N,b,U,v),N=0|o(),v=0|ZI((P=0|uI(J,P,R=0|ZI(b^S,N^R,32),S=0|o()))^U,(J=0|o())^v,24),U=0|o()),b=0|o(),C[Q+1024+(I<<3)>>2]=N,C[Q+1024+(I<<3)+4>>2]=b,S=0|ZI(N^R,b^S,16),b=0|o(),C[Q+1024+((15|I)<<3)>>2]=S,C[Q+1024+((15|I)<<3)+4>>2]=b,b=0|uI(P,J,S,b),S=0|o(),C[Q+1024+((10|I)<<3)>>2]=b,C[Q+1024+((10|I)<<3)+4>>2]=S,U=0|ZI(b^v,S^U,63),S=0|o(),C[Q+1024+((5|I)<<3)>>2]=U,C[Q+1024+((5|I)<<3)+4>>2]=S,M=0|uI(_=0|uI(M,_,k,l),M=0|o(),l=0|ZI((d=0|uI(G,d,Y=0|ZI(_^H,M^Y,32),H=0|o()))^k,(G=0|o())^l,24),k=0|o()),_=0|o(),C[Q+1024+((1|I)<<3)>>2]=M,C[Q+1024+((1|I)<<3)+4>>2]=_,H=0|ZI(M^Y,_^H,16),_=0|o(),C[Q+1024+((12|I)<<3)>>2]=H,C[Q+1024+((12|I)<<3)+4>>2]=_,_=0|uI(d,G,H,_),H=0|o(),C[Q+1024+((11|I)<<3)>>2]=_,C[Q+1024+((11|I)<<3)+4>>2]=H,k=0|ZI(_^l,H^k,63),H=0|o(),C[Q+1024+((6|I)<<3)>>2]=k,C[Q+1024+((6|I)<<3)+4>>2]=H,u=0|uI(h=0|uI(u,h,w,s),u=0|o(),s=0|ZI((F=0|uI(D,F,p=0|ZI(h^f,u^p,32),f=0|o()))^w,(D=0|o())^s,24),w=0|o()),h=0|o(),C[Q+1024+((2|I)<<3)>>2]=u,C[Q+1024+((2|I)<<3)+4>>2]=h,f=0|ZI(u^p,h^f,16),h=0|o(),C[Q+1024+((13|I)<<3)>>2]=f,C[Q+1024+((13|I)<<3)+4>>2]=h,h=0|uI(F,D,f,h),f=0|o(),C[Q+1024+((8|I)<<3)>>2]=h,C[Q+1024+((8|I)<<3)+4>>2]=f,w=0|ZI(h^s,f^w,63),f=0|o(),C[Q+1024+((7|I)<<3)>>2]=w,C[Q+1024+((7|I)<<3)+4>>2]=f,t=0|uI(c=0|uI(t,c,i,e),t=0|o(),e=0|ZI((n=0|uI(a,n,r=0|ZI(c^E,t^r,32),E=0|o()))^i,(a=0|o())^e,24),i=0|o()),c=0|o(),C[Q+1024+((3|I)<<3)>>2]=t,C[Q+1024+((3|I)<<3)+4>>2]=c,E=0|ZI(t^r,c^E,16),c=0|o(),C[Q+1024+((14|I)<<3)>>2]=E,C[Q+1024+((14|I)<<3)+4>>2]=c,c=0|uI(n,a,E,c),E=0|o(),C[Q+1024+((9|I)<<3)>>2]=c,C[Q+1024+((9|I)<<3)+4>>2]=E,i=0|ZI(c^e,E^i,63),E=0|o(),C[Q+1024+((4|I)<<3)>>2]=i,C[Q+1024+((4|I)<<3)+4>>2]=E,A=A+1|0}while(8!=(0|A));A=0;do{P=0|C[(J=Q+1024+(32+(N=A<<1)<<3)|0)>>2],J=0|C[J+4>>2],c=0|uI(0|C[Q+1024+(N<<3)>>2],0|C[Q+1024+(N<<3)+4>>2],P,J),I=0|o(),f=0|ZI(C[(f=Q+1024+(N+96<<3)|0)>>2]^c,C[f+4>>2]^I,32),F=0|o(),F=0|ZI((I=0|uI(c,I,J=0|ZI((k=0|uI(0|C[(k=Q+1024+(N+64<<3)|0)>>2],0|C[k+4>>2],f,F))^P,(l=0|o())^J,24),P=0|o()))^f,(c=0|o())^F,16),f=0|o(),C[(r=Q+1024+(N+96<<3)|0)>>2]=F,C[r+4>>2]=f,l=0|uI(k,l,F,f),k=0|o(),C[(r=Q+1024+(N+64<<3)|0)>>2]=l,C[r+4>>2]=k,P=0|ZI(l^J,k^P,63),J=0|o(),C[(r=Q+1024+(N+32<<3)|0)>>2]=P,C[r+4>>2]=J,a=0|C[(r=Q+1024+(N+33<<3)|0)>>2],r=0|C[r+4>>2],h=0|uI(0|C[Q+1024+((1|N)<<3)>>2],0|C[Q+1024+((1|N)<<3)+4>>2],a,r),t=0|o(),H=0|ZI(C[(H=Q+1024+(N+97<<3)|0)>>2]^h,C[H+4>>2]^t,32),d=0|o(),v=0|uI(U=0|uI(0|C[(U=Q+1024+(N+65<<3)|0)>>2],0|C[U+4>>2],H,d),v=0|o(),d=0|ZI((t=0|uI(h,t,r=0|ZI(U^a,v^r,24),a=0|o()))^H,(h=0|o())^d,16),H=0|o()),U=0|o(),C[(_=Q+1024+(N+65<<3)|0)>>2]=v,C[_+4>>2]=U,a=0|ZI(v^r,U^a,63),r=0|o(),_=Q+1024+(N+16<<3)|0,D=0|C[(p=Q+1024+(N+48<<3)|0)>>2],p=0|C[p+4>>2],_=0|uI(0|C[_>>2],0|C[_+4>>2],D,p),u=0|o(),S=0|ZI(C[(S=Q+1024+(N+112<<3)|0)>>2]^_,C[S+4>>2]^u,32),R=0|o(),D=0|ZI((e=0|uI(i=0|uI(0|C[(i=Q+1024+(N+80<<3)|0)>>2],0|C[i+4>>2],S,R),e=0|o(),R=0|ZI((u=0|uI(_,u,p=0|ZI(i^D,e^p,24),D=0|o()))^S,(_=0|o())^R,16),S=0|o()))^p,(i=0|o())^D,63),p=0|o(),b=Q+1024+(N+17<<3)|0,G=0|C[(Y=Q+1024+(N+49<<3)|0)>>2],Y=0|C[Y+4>>2],b=0|uI(0|C[b>>2],0|C[b+4>>2],G,Y),M=0|o(),E=0|ZI(C[(E=Q+1024+(N+113<<3)|0)>>2]^b,C[E+4>>2]^M,32),n=0|o(),G=0|ZI((s=0|uI(w=0|uI(0|C[(w=Q+1024+(N+81<<3)|0)>>2],0|C[w+4>>2],E,n),s=0|o(),n=0|ZI((M=0|uI(b,M,Y=0|ZI(w^G,s^Y,24),G=0|o()))^E,(b=0|o())^n,16),E=0|o()))^Y,(w=0|o())^G,63),Y=0|o(),I=0|uI(c=0|uI(I,c,a,r),I=0|o(),r=0|ZI((i=0|uI(e,i,E=0|ZI(c^n,I^E,32),n=0|o()))^a,(e=0|o())^r,24),a=0|o()),c=0|o(),C[Q+1024+(N<<3)>>2]=I,C[Q+1024+(N<<3)+4>>2]=c,n=0|ZI(I^E,c^n,16),c=0|o(),C[(E=Q+1024+(N+113<<3)|0)>>2]=n,C[E+4>>2]=c,c=0|uI(i,e,n,c),n=0|o(),C[(e=Q+1024+(N+80<<3)|0)>>2]=c,C[e+4>>2]=n,a=0|ZI(c^r,n^a,63),n=0|o(),C[(r=Q+1024+(N+33<<3)|0)>>2]=a,C[r+4>>2]=n,t=0|uI(h=0|uI(t,h,D,p),t=0|o(),p=0|ZI((w=0|uI(s,w,f=0|ZI(h^F,t^f,32),F=0|o()))^D,(s=0|o())^p,24),D=0|o()),h=0|o(),C[Q+1024+((1|N)<<3)>>2]=t,C[Q+1024+((1|N)<<3)+4>>2]=h,F=0|ZI(t^f,h^F,16),h=0|o(),C[(f=Q+1024+(N+96<<3)|0)>>2]=F,C[f+4>>2]=h,h=0|uI(w,s,F,h),F=0|o(),C[(s=Q+1024+(N+81<<3)|0)>>2]=h,C[s+4>>2]=F,D=0|ZI(h^p,F^D,63),F=0|o(),C[(p=Q+1024+(N+48<<3)|0)>>2]=D,C[p+4>>2]=F,u=0|uI(_=0|uI(u,_,G,Y),u=0|o(),Y=0|ZI((k=0|uI(l,k,H=0|ZI(_^d,u^H,32),d=0|o()))^G,(l=0|o())^Y,24),G=0|o()),_=0|o(),C[(p=Q+1024+(N+16<<3)|0)>>2]=u,C[p+4>>2]=_,d=0|ZI(u^H,_^d,16),_=0|o(),C[(H=Q+1024+(N+97<<3)|0)>>2]=d,C[H+4>>2]=_,_=0|uI(k,l,d,_),d=0|o(),C[(l=Q+1024+(N+64<<3)|0)>>2]=_,C[l+4>>2]=d,G=0|ZI(_^Y,d^G,63),d=0|o(),C[(Y=Q+1024+(N+49<<3)|0)>>2]=G,C[Y+4>>2]=d,M=0|uI(b=0|uI(M,b,P,J),M=0|o(),J=0|ZI((U=0|uI(v,U,S=0|ZI(b^R,M^S,32),R=0|o()))^P,(v=0|o())^J,24),P=0|o()),b=0|o(),C[(Y=Q+1024+(N+17<<3)|0)>>2]=M,C[Y+4>>2]=b,R=0|ZI(M^S,b^R,16),b=0|o(),C[(S=Q+1024+(N+112<<3)|0)>>2]=R,C[S+4>>2]=b,b=0|uI(U,v,R,b),R=0|o(),C[(v=Q+1024+(N+65<<3)|0)>>2]=b,C[v+4>>2]=R,P=0|ZI(b^J,R^P,63),R=0|o(),C[(N=Q+1024+(N+32<<3)|0)>>2]=P,C[N+4>>2]=R,A=A+1|0}while(8!=(0|A));fB(g,Q),SI(g,Q+1024|0),y=B}function k(A,I,g){A|=0,g|=0;var B,Q,E=0,i=0,e=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0,k=0,l=0,_=0,G=0,d=0,Y=0,M=0,S=0,U=0,v=0,b=0,J=0,P=0,R=0,N=0;B=y,Q=y=y+63&-64,y=y+2048|0,fB(Q+1024|0,I|=0),SI(Q+1024|0,A),fB(Q,Q+1024|0),A=0;do{i=0|C[Q+1024+((4|(I=A<<4))<<3)>>2],e=0|C[Q+1024+((4|I)<<3)+4>>2],b=0|uI(0|C[Q+1024+(I<<3)>>2],0|C[Q+1024+(I<<3)+4>>2],i,e),N=0|o(),Y=0|ZI(C[Q+1024+((12|I)<<3)>>2]^b,C[Q+1024+((12|I)<<3)+4>>2]^N,32),H=0|o(),H=0|ZI((N=0|uI(b,N,e=0|ZI((F=0|uI(0|C[Q+1024+((8|I)<<3)>>2],0|C[Q+1024+((8|I)<<3)+4>>2],Y,H))^i,(D=0|o())^e,24),i=0|o()))^Y,(b=0|o())^H,16),Y=0|o(),C[Q+1024+((12|I)<<3)>>2]=H,C[Q+1024+((12|I)<<3)+4>>2]=Y,D=0|uI(F,D,H,Y),F=0|o(),C[Q+1024+((8|I)<<3)>>2]=D,C[Q+1024+((8|I)<<3)+4>>2]=F,i=0|ZI(D^e,F^i,63),e=0|o(),C[Q+1024+((4|I)<<3)>>2]=i,C[Q+1024+((4|I)<<3)+4>>2]=e,U=0|C[Q+1024+((5|I)<<3)>>2],v=0|C[Q+1024+((5|I)<<3)+4>>2],_=0|uI(0|C[Q+1024+((1|I)<<3)>>2],0|C[Q+1024+((1|I)<<3)+4>>2],U,v),M=0|o(),p=0|ZI(C[Q+1024+((13|I)<<3)>>2]^_,C[Q+1024+((13|I)<<3)+4>>2]^M,32),f=0|o(),a=0|uI(n=0|uI(0|C[Q+1024+((9|I)<<3)>>2],0|C[Q+1024+((9|I)<<3)+4>>2],p,f),a=0|o(),f=0|ZI((M=0|uI(_,M,v=0|ZI(n^U,a^v,24),U=0|o()))^p,(_=0|o())^f,16),p=0|o()),n=0|o(),C[Q+1024+((9|I)<<3)>>2]=a,C[Q+1024+((9|I)<<3)+4>>2]=n,U=0|ZI(a^v,n^U,63),v=0|o(),k=0|C[Q+1024+((6|I)<<3)>>2],l=0|C[Q+1024+((6|I)<<3)+4>>2],h=0|uI(0|C[Q+1024+((2|I)<<3)>>2],0|C[Q+1024+((2|I)<<3)+4>>2],k,l),u=0|o(),r=0|ZI(C[Q+1024+((14|I)<<3)>>2]^h,C[Q+1024+((14|I)<<3)+4>>2]^u,32),E=0|o(),k=0|ZI((J=0|uI(P=0|uI(0|C[Q+1024+((10|I)<<3)>>2],0|C[Q+1024+((10|I)<<3)+4>>2],r,E),J=0|o(),E=0|ZI((u=0|uI(h,u,l=0|ZI(P^k,J^l,24),k=0|o()))^r,(h=0|o())^E,16),r=0|o()))^l,(P=0|o())^k,63),l=0|o(),w=0|C[Q+1024+((7|I)<<3)>>2],s=0|C[Q+1024+((7|I)<<3)+4>>2],c=0|uI(0|C[Q+1024+((3|I)<<3)>>2],0|C[Q+1024+((3|I)<<3)+4>>2],w,s),t=0|o(),R=0|ZI(C[Q+1024+((15|I)<<3)>>2]^c,C[Q+1024+((15|I)<<3)+4>>2]^t,32),S=0|o(),w=0|ZI((G=0|uI(d=0|uI(0|C[Q+1024+((11|I)<<3)>>2],0|C[Q+1024+((11|I)<<3)+4>>2],R,S),G=0|o(),S=0|ZI((t=0|uI(c,t,s=0|ZI(d^w,G^s,24),w=0|o()))^R,(c=0|o())^S,16),R=0|o()))^s,(d=0|o())^w,63),s=0|o(),N=0|uI(b=0|uI(N,b,U,v),N=0|o(),v=0|ZI((P=0|uI(J,P,R=0|ZI(b^S,N^R,32),S=0|o()))^U,(J=0|o())^v,24),U=0|o()),b=0|o(),C[Q+1024+(I<<3)>>2]=N,C[Q+1024+(I<<3)+4>>2]=b,S=0|ZI(N^R,b^S,16),b=0|o(),C[Q+1024+((15|I)<<3)>>2]=S,C[Q+1024+((15|I)<<3)+4>>2]=b,b=0|uI(P,J,S,b),S=0|o(),C[Q+1024+((10|I)<<3)>>2]=b,C[Q+1024+((10|I)<<3)+4>>2]=S,U=0|ZI(b^v,S^U,63),S=0|o(),C[Q+1024+((5|I)<<3)>>2]=U,C[Q+1024+((5|I)<<3)+4>>2]=S,M=0|uI(_=0|uI(M,_,k,l),M=0|o(),l=0|ZI((d=0|uI(G,d,Y=0|ZI(_^H,M^Y,32),H=0|o()))^k,(G=0|o())^l,24),k=0|o()),_=0|o(),C[Q+1024+((1|I)<<3)>>2]=M,C[Q+1024+((1|I)<<3)+4>>2]=_,H=0|ZI(M^Y,_^H,16),_=0|o(),C[Q+1024+((12|I)<<3)>>2]=H,C[Q+1024+((12|I)<<3)+4>>2]=_,_=0|uI(d,G,H,_),H=0|o(),C[Q+1024+((11|I)<<3)>>2]=_,C[Q+1024+((11|I)<<3)+4>>2]=H,k=0|ZI(_^l,H^k,63),H=0|o(),C[Q+1024+((6|I)<<3)>>2]=k,C[Q+1024+((6|I)<<3)+4>>2]=H,u=0|uI(h=0|uI(u,h,w,s),u=0|o(),s=0|ZI((F=0|uI(D,F,p=0|ZI(h^f,u^p,32),f=0|o()))^w,(D=0|o())^s,24),w=0|o()),h=0|o(),C[Q+1024+((2|I)<<3)>>2]=u,C[Q+1024+((2|I)<<3)+4>>2]=h,f=0|ZI(u^p,h^f,16),h=0|o(),C[Q+1024+((13|I)<<3)>>2]=f,C[Q+1024+((13|I)<<3)+4>>2]=h,h=0|uI(F,D,f,h),f=0|o(),C[Q+1024+((8|I)<<3)>>2]=h,C[Q+1024+((8|I)<<3)+4>>2]=f,w=0|ZI(h^s,f^w,63),f=0|o(),C[Q+1024+((7|I)<<3)>>2]=w,C[Q+1024+((7|I)<<3)+4>>2]=f,t=0|uI(c=0|uI(t,c,i,e),t=0|o(),e=0|ZI((n=0|uI(a,n,r=0|ZI(c^E,t^r,32),E=0|o()))^i,(a=0|o())^e,24),i=0|o()),c=0|o(),C[Q+1024+((3|I)<<3)>>2]=t,C[Q+1024+((3|I)<<3)+4>>2]=c,E=0|ZI(t^r,c^E,16),c=0|o(),C[Q+1024+((14|I)<<3)>>2]=E,C[Q+1024+((14|I)<<3)+4>>2]=c,c=0|uI(n,a,E,c),E=0|o(),C[Q+1024+((9|I)<<3)>>2]=c,C[Q+1024+((9|I)<<3)+4>>2]=E,i=0|ZI(c^e,E^i,63),E=0|o(),C[Q+1024+((4|I)<<3)>>2]=i,C[Q+1024+((4|I)<<3)+4>>2]=E,A=A+1|0}while(8!=(0|A));A=0;do{P=0|C[(J=Q+1024+(32+(N=A<<1)<<3)|0)>>2],J=0|C[J+4>>2],c=0|uI(0|C[Q+1024+(N<<3)>>2],0|C[Q+1024+(N<<3)+4>>2],P,J),I=0|o(),f=0|ZI(C[(f=Q+1024+(N+96<<3)|0)>>2]^c,C[f+4>>2]^I,32),F=0|o(),F=0|ZI((I=0|uI(c,I,J=0|ZI((k=0|uI(0|C[(k=Q+1024+(N+64<<3)|0)>>2],0|C[k+4>>2],f,F))^P,(l=0|o())^J,24),P=0|o()))^f,(c=0|o())^F,16),f=0|o(),C[(r=Q+1024+(N+96<<3)|0)>>2]=F,C[r+4>>2]=f,l=0|uI(k,l,F,f),k=0|o(),C[(r=Q+1024+(N+64<<3)|0)>>2]=l,C[r+4>>2]=k,P=0|ZI(l^J,k^P,63),J=0|o(),C[(r=Q+1024+(N+32<<3)|0)>>2]=P,C[r+4>>2]=J,a=0|C[(r=Q+1024+(N+33<<3)|0)>>2],r=0|C[r+4>>2],h=0|uI(0|C[Q+1024+((1|N)<<3)>>2],0|C[Q+1024+((1|N)<<3)+4>>2],a,r),t=0|o(),H=0|ZI(C[(H=Q+1024+(N+97<<3)|0)>>2]^h,C[H+4>>2]^t,32),d=0|o(),v=0|uI(U=0|uI(0|C[(U=Q+1024+(N+65<<3)|0)>>2],0|C[U+4>>2],H,d),v=0|o(),d=0|ZI((t=0|uI(h,t,r=0|ZI(U^a,v^r,24),a=0|o()))^H,(h=0|o())^d,16),H=0|o()),U=0|o(),C[(_=Q+1024+(N+65<<3)|0)>>2]=v,C[_+4>>2]=U,a=0|ZI(v^r,U^a,63),r=0|o(),_=Q+1024+(N+16<<3)|0,D=0|C[(p=Q+1024+(N+48<<3)|0)>>2],p=0|C[p+4>>2],_=0|uI(0|C[_>>2],0|C[_+4>>2],D,p),u=0|o(),S=0|ZI(C[(S=Q+1024+(N+112<<3)|0)>>2]^_,C[S+4>>2]^u,32),R=0|o(),D=0|ZI((e=0|uI(i=0|uI(0|C[(i=Q+1024+(N+80<<3)|0)>>2],0|C[i+4>>2],S,R),e=0|o(),R=0|ZI((u=0|uI(_,u,p=0|ZI(i^D,e^p,24),D=0|o()))^S,(_=0|o())^R,16),S=0|o()))^p,(i=0|o())^D,63),p=0|o(),b=Q+1024+(N+17<<3)|0,G=0|C[(Y=Q+1024+(N+49<<3)|0)>>2],Y=0|C[Y+4>>2],b=0|uI(0|C[b>>2],0|C[b+4>>2],G,Y),M=0|o(),E=0|ZI(C[(E=Q+1024+(N+113<<3)|0)>>2]^b,C[E+4>>2]^M,32),n=0|o(),G=0|ZI((s=0|uI(w=0|uI(0|C[(w=Q+1024+(N+81<<3)|0)>>2],0|C[w+4>>2],E,n),s=0|o(),n=0|ZI((M=0|uI(b,M,Y=0|ZI(w^G,s^Y,24),G=0|o()))^E,(b=0|o())^n,16),E=0|o()))^Y,(w=0|o())^G,63),Y=0|o(),I=0|uI(c=0|uI(I,c,a,r),I=0|o(),r=0|ZI((i=0|uI(e,i,E=0|ZI(c^n,I^E,32),n=0|o()))^a,(e=0|o())^r,24),a=0|o()),c=0|o(),C[Q+1024+(N<<3)>>2]=I,C[Q+1024+(N<<3)+4>>2]=c,n=0|ZI(I^E,c^n,16),c=0|o(),C[(E=Q+1024+(N+113<<3)|0)>>2]=n,C[E+4>>2]=c,c=0|uI(i,e,n,c),n=0|o(),C[(e=Q+1024+(N+80<<3)|0)>>2]=c,C[e+4>>2]=n,a=0|ZI(c^r,n^a,63),n=0|o(),C[(r=Q+1024+(N+33<<3)|0)>>2]=a,C[r+4>>2]=n,t=0|uI(h=0|uI(t,h,D,p),t=0|o(),p=0|ZI((w=0|uI(s,w,f=0|ZI(h^F,t^f,32),F=0|o()))^D,(s=0|o())^p,24),D=0|o()),h=0|o(),C[Q+1024+((1|N)<<3)>>2]=t,C[Q+1024+((1|N)<<3)+4>>2]=h,F=0|ZI(t^f,h^F,16),h=0|o(),C[(f=Q+1024+(N+96<<3)|0)>>2]=F,C[f+4>>2]=h,h=0|uI(w,s,F,h),F=0|o(),C[(s=Q+1024+(N+81<<3)|0)>>2]=h,C[s+4>>2]=F,D=0|ZI(h^p,F^D,63),F=0|o(),C[(p=Q+1024+(N+48<<3)|0)>>2]=D,C[p+4>>2]=F,u=0|uI(_=0|uI(u,_,G,Y),u=0|o(),Y=0|ZI((k=0|uI(l,k,H=0|ZI(_^d,u^H,32),d=0|o()))^G,(l=0|o())^Y,24),G=0|o()),_=0|o(),C[(p=Q+1024+(N+16<<3)|0)>>2]=u,C[p+4>>2]=_,d=0|ZI(u^H,_^d,16),_=0|o(),C[(H=Q+1024+(N+97<<3)|0)>>2]=d,C[H+4>>2]=_,_=0|uI(k,l,d,_),d=0|o(),C[(l=Q+1024+(N+64<<3)|0)>>2]=_,C[l+4>>2]=d,G=0|ZI(_^Y,d^G,63),d=0|o(),C[(Y=Q+1024+(N+49<<3)|0)>>2]=G,C[Y+4>>2]=d,M=0|uI(b=0|uI(M,b,P,J),M=0|o(),J=0|ZI((U=0|uI(v,U,S=0|ZI(b^R,M^S,32),R=0|o()))^P,(v=0|o())^J,24),P=0|o()),b=0|o(),C[(Y=Q+1024+(N+17<<3)|0)>>2]=M,C[Y+4>>2]=b,R=0|ZI(M^S,b^R,16),b=0|o(),C[(S=Q+1024+(N+112<<3)|0)>>2]=R,C[S+4>>2]=b,b=0|uI(U,v,R,b),R=0|o(),C[(v=Q+1024+(N+65<<3)|0)>>2]=b,C[v+4>>2]=R,P=0|ZI(b^J,R^P,63),R=0|o(),C[(N=Q+1024+(N+32<<3)|0)>>2]=P,C[N+4>>2]=R,A=A+1|0}while(8!=(0|A));fB(g,Q),SI(g,Q+1024|0),y=B}function l(A,I){A|=0;var 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for(D=2037671283^E,e=1952801890^i,y=1886610805^n,r=1936682341^t,a=1852075885^E,c=1685025377^i,i=1852142177^n,E=1819895653^t,w=I;;){if(u=(s=0|qI(w))^D,e^=h=0|o(),F=0|vg(0|y,0|r,0|a,0|c),D=0|o(),n=0|$I(a,c,13),a=(0|o())^D,c=0|$I(F,D,32),D=0|o(),t=0|vg(0|u,0|e,0|i,0|E),f=0|o(),D=0|vg((e=0|$I(u,e,16))^t|0,0|(i=(0|o())^f),0|c,0|D),c=0|o(),i=0|$I(e^t,i,21),e=c^(0|o()),f=0|vg(0|t,0|f,n^F|0,0|a),t=0|o(),a=0|$I(n^F,a,17),E=(0|o())^t,t=0|$I(f,t,32),F=0|o(),c=0|vg(a^f|0,0|E,0|D,0|c),n=0|o(),E=0|$I(a^f,E,13),f=(0|o())^n,n=0|$I(c,n,32),a=0|o(),F=0|vg(0|t,0|F,D^i|0,0|e),t=0|o(),a=0|vg((e=0|$I(D^i,e,16))^F|0,0|(i=(0|o())^t),0|n,0|a),n=0|o(),i=0|$I(e^F,i,21),e=n^(0|o()),t=0|vg(E^c|0,0|f,0|F,0|t),F=0|o(),f=0|$I(E^c,f,17),c=(0|o())^F,F=0|$I(t,F,32),E=0|o(),(0|(w=w+8|0))==(I+g+(0-(7&g))|0)){y=a^i,w=a^s,r=n^h,a=f^t,i=I+g+(0-(7&g))|0;break}D=a^i,y=a^s,r=n^h,a=f^t,i=F}switch(7&g){case 7:p=0|rg(0|Q[i+6>>0],0,48),C=0|o()|C,B|=p,p=6;break;case 6:p=6;break;case 5:p=7;break;case 4:p=8;break;case 3:p=9;break;case 2:p=10;break;case 1:p=11}6==(0|p)&&(u=0|rg(0|Q[i+5>>0],0,40),C=0|o()|C,B|=u,p=7),7==(0|p)&&(C=0|Q[i+4>>0]|C,p=8),8==(0|p)&&(B|=u=0|rg(0|Q[i+3>>0],0,24),C=0|o()|C,p=9),9==(0|p)&&(B|=u=0|rg(0|Q[i+2>>0],0,16),C=0|o()|C,p=10),10==(0|p)&&(B|=u=0|rg(0|Q[i+1>>0],0,8),C=0|o()|C,p=11),11==(0|p)&&(B=0|B|Q[i>>0]),g=B^y,h=C^e,w=0|vg(0|w,0|r,0|a,0|c),y=0|o(),s=0|$I(a,c,13),I=(0|o())^y,y=0|$I(w,y,32),p=0|o(),F=0|vg(0|g,0|h,0|F,0|E),u=0|o(),p=0|vg((h=0|$I(g,h,16))^F|0,0|(g=(0|o())^u),0|y,0|p),y=0|o(),g=0|$I(h^F,g,21),h=y^(0|o()),u=0|vg(0|F,0|u,s^w|0,0|I),F=0|o(),I=0|$I(s^w,I,17),w=(0|o())^F,F=0|$I(u,F,32),s=0|o(),y=0|vg(I^u|0,0|w,0|p,0|y),D=0|o(),w=0|$I(I^u,w,13),u=(0|o())^D,D=0|$I(y,D,32),I=0|o(),s=0|vg(0|F,0|s,p^g|0,0|h),F=0|o(),I=0|vg((h=0|$I(p^g,h,16))^s|0,0|(g=(0|o())^F),0|D,0|I),D=0|o(),g=0|$I(h^s,g,21),h=D^(0|o()),F=0|vg(w^y|0,0|u,0|s,0|F),s=0|o(),u=0|$I(w^y,u,17),y=(0|o())^s,s=0|$I(F,s,32),w=0|o(),D=0|vg(I^B|0,D^C|0,u^F|0,0|y),p=0|o(),y=0|$I(u^F,y,13),F=(0|o())^p,p=0|$I(D,p,32),u=0|o(),w=0|vg(255^s|0,0|w,I^g|0,0|h),s=0|o(),u=0|vg((h=0|$I(I^g,h,16))^w|0,0|(g=(0|o())^s),0|p,0|u),p=0|o(),g=0|$I(h^w,g,21),h=p^(0|o()),s=0|vg(0|w,0|s,y^D|0,0|F),w=0|o(),F=0|$I(y^D,F,17),D=(0|o())^w,w=0|$I(s,w,32),y=0|o(),p=0|vg(F^s|0,0|D,0|u,0|p),I=0|o(),D=0|$I(F^s,D,13),s=(0|o())^I,I=0|$I(p,I,32),F=0|o(),y=0|vg(0|w,0|y,u^g|0,0|h),w=0|o(),F=0|vg((h=0|$I(u^g,h,16))^y|0,0|(g=(0|o())^w),0|I,0|F),I=0|o(),g=0|$I(h^y,g,21),h=I^(0|o()),w=0|vg(D^p|0,0|s,0|y,0|w),y=0|o(),s=0|$I(D^p,s,17),p=(0|o())^y,y=0|$I(w,y,32),D=0|o(),I=0|vg(s^w|0,0|p,0|F,0|I),u=0|o(),p=0|$I(s^w,p,13),w=(0|o())^u,u=0|$I(I,u,32),s=0|o(),D=0|vg(0|y,0|D,F^g|0,0|h),y=0|o(),s=0|vg((h=0|$I(F^g,h,16))^D|0,0|(g=(0|o())^y),0|u,0|s),u=0|o(),g=0|$I(h^D,g,21),h=u^(0|o()),y=0|vg(p^I|0,0|w,0|D,0|y),D=0|o(),w=0|$I(p^I,w,17),I=(0|o())^D,D=0|$I(y,D,32),p=0|o(),u=0|vg(w^y|0,0|I,0|s,0|u),F=0|o(),I=0|$I(w^y,I,13),F=(0|o())^F,p=0|vg(0|D,0|p,s^g|0,0|h),D=0|o(),h=0|$I((h=0|$I(s^g,h,16))^p,(0|o())^D,21),g=0|o(),D=0|vg(I^u|0,0|F,0|p,0|D),p=0|o(),F=0|$I(I^u,F,17),u=0|o(),LI(A,h^D^F^(I=0|$I(D,p,32)),g^p^u^(0|o()))}function d(A){var I=0,g=0,B=0,Q=0,E=0,i=0,e=0,o=0,c=0;if(A|=0){I=0|C[8683],c=A+-8+(-8&(g=0|C[A+-4>>2]))|0;do{if(1&g)e=A+-8|0,o=A+-8|0,A=-8&g;else{if(B=0|C[A+-8>>2],!(3&g))return;if(i=B+(-8&g)|0,(E=A+-8+(0-B)|0)>>>0<I>>>0)return;if((0|C[8684])==(0|E)){if(3!=(3&(A=0|C[c+4>>2])|0)){e=E,o=E,A=i;break}return C[8681]=i,C[c+4>>2]=-2&A,C[E+4>>2]=1|i,void(C[E+i>>2]=i)}if(B>>>0<256){if(A=0|C[E+8>>2],(0|(I=0|C[E+12>>2]))==(0|A)){C[8679]=C[8679]&~(1<<(B>>>3)),e=E,o=E,A=i;break}C[A+12>>2]=I,C[I+8>>2]=A,e=E,o=E,A=i;break}Q=0|C[E+24>>2],A=0|C[E+12>>2];do{if((0|A)==(0|E)){if(A=0|C[E+16+4>>2])I=E+16+4|0;else{if(!(A=0|C[E+16>>2])){A=0;break}I=E+16|0}for(;;)if(g=0|C[(B=A+20|0)>>2])A=g,I=B;else{if(!(g=0|C[(B=A+16|0)>>2]))break;A=g,I=B}C[I>>2]=0}else o=0|C[E+8>>2],C[o+12>>2]=A,C[A+8>>2]=o}while(0);if(Q){if(I=0|C[E+28>>2],(0|C[35020+(I<<2)>>2])==(0|E)){if(C[35020+(I<<2)>>2]=A,!A){C[8680]=C[8680]&~(1<<I),e=E,o=E,A=i;break}}else if(C[((0|C[Q+16>>2])==(0|E)?Q+16|0:Q+20|0)>>2]=A,!A){e=E,o=E,A=i;break}C[A+24>>2]=Q,0|(I=0|C[E+16>>2])&&(C[A+16>>2]=I,C[I+24>>2]=A),(I=0|C[E+16+4>>2])?(C[A+20>>2]=I,C[I+24>>2]=A,e=E,o=E,A=i):(e=E,o=E,A=i)}else e=E,o=E,A=i}}while(0);if(!(e>>>0>=c>>>0)&&1&(g=0|C[c+4>>2])){if(2&g)C[c+4>>2]=-2&g,C[o+4>>2]=1|A,C[e+A>>2]=A,Q=A;else{if((0|C[8685])==(0|c)){if(c=(0|C[8682])+A|0,C[8682]=c,C[8685]=o,C[o+4>>2]=1|c,(0|o)!=(0|C[8684]))return;return C[8684]=0,void(C[8681]=0)}if((0|C[8684])==(0|c))return c=(0|C[8681])+A|0,C[8681]=c,C[8684]=e,C[o+4>>2]=1|c,void(C[e+c>>2]=c);Q=(-8&g)+A|0;do{if(g>>>0<256){if(I=0|C[c+8>>2],(0|(A=0|C[c+12>>2]))==(0|I)){C[8679]=C[8679]&~(1<<(g>>>3));break}C[I+12>>2]=A,C[A+8>>2]=I;break}E=0|C[c+24>>2],A=0|C[c+12>>2];do{if((0|A)==(0|c)){if(A=0|C[c+16+4>>2])I=c+16+4|0;else{if(!(A=0|C[c+16>>2])){I=0;break}I=c+16|0}for(;;)if(g=0|C[(B=A+20|0)>>2])A=g,I=B;else{if(!(g=0|C[(B=A+16|0)>>2]))break;A=g,I=B}C[I>>2]=0,I=A}else I=0|C[c+8>>2],C[I+12>>2]=A,C[A+8>>2]=I,I=A}while(0);if(0|E){if(A=0|C[c+28>>2],(0|C[35020+(A<<2)>>2])==(0|c)){if(C[35020+(A<<2)>>2]=I,!I){C[8680]=C[8680]&~(1<<A);break}}else if(C[((0|C[E+16>>2])==(0|c)?E+16|0:E+20|0)>>2]=I,!I)break;C[I+24>>2]=E,0|(A=0|C[c+16>>2])&&(C[I+16>>2]=A,C[A+24>>2]=I),0|(A=0|C[c+16+4>>2])&&(C[I+20>>2]=A,C[A+24>>2]=I)}}while(0);if(C[o+4>>2]=1|Q,C[e+Q>>2]=Q,(0|o)==(0|C[8684]))return void(C[8681]=Q)}if(g=Q>>>3,Q>>>0<256)return(A=0|C[8679])&1<<g?(A=34756+(g<<1<<2)+8|0,I=0|C[34756+(g<<1<<2)+8>>2]):(C[8679]=A|1<<g,A=34756+(g<<1<<2)+8|0,I=34756+(g<<1<<2)|0),C[A>>2]=o,C[I+12>>2]=o,C[o+8>>2]=I,void(C[o+12>>2]=34756+(g<<1<<2));I=35020+((B=(A=Q>>>8)?Q>>>0>16777215?31:Q>>>(7+(B=14-((520192+(A<<((A+1048320|0)>>>16&8))|0)>>>16&4|(A+1048320|0)>>>16&8|(245760+(B=A<<((A+1048320|0)>>>16&8)<<((520192+(A<<((A+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(B<<((B+245760|0)>>>16&2)>>>15)|0)|0)&1|B<<1:0)<<2)|0,C[o+28>>2]=B,C[o+20>>2]=0,C[o+16>>2]=0,A=0|C[8680],g=1<<B;A:do{if(A&g){A=0|C[I>>2];I:do{if((-8&C[A+4>>2]|0)!=(0|Q)){for(B=Q<<(31==(0|B)?0:25-(B>>>1)|0);I=0|C[(g=A+16+(B>>>31<<2)|0)>>2];){if((-8&C[I+4>>2]|0)==(0|Q)){A=I;break I}B<<=1,A=I}C[g>>2]=o,C[o+24>>2]=A,C[o+12>>2]=o,C[o+8>>2]=o;break A}}while(0);c=0|C[(e=A+8|0)>>2],C[c+12>>2]=o,C[e>>2]=o,C[o+8>>2]=c,C[o+12>>2]=A,C[o+24>>2]=0}else C[8680]=A|g,C[I>>2]=o,C[o+24>>2]=I,C[o+12>>2]=o,C[o+8>>2]=o}while(0);if(c=(0|C[8687])-1|0,C[8687]=c,!(0|c)){for(A=35172;A=0|C[A>>2];)A=A+8|0;C[8687]=-1}}}}function Y(A,I){I|=0;var g=0,B=0,Q=0,E=0,i=0,e=0,o=0;g=0|C[4+(A|=0)>>2];do{if(1&g)o=A,g=I;else{if(e=0|C[A>>2],!(3&g))return;if((0|C[8684])==(A+(0-e)|0)){if(3!=(3&(g=0|C[A+I+4>>2])|0)){o=A+(0-e)|0,g=e+I|0;break}return C[8681]=e+I,C[A+I+4>>2]=-2&g,C[A+(0-e)+4>>2]=e+I|1,void(C[A+I>>2]=e+I)}if(e>>>0<256){if(g=0|C[A+(0-e)+8>>2],(0|(B=0|C[A+(0-e)+12>>2]))==(0|g)){C[8679]=C[8679]&~(1<<(e>>>3)),o=A+(0-e)|0,g=e+I|0;break}C[g+12>>2]=B,C[B+8>>2]=g,o=A+(0-e)|0,g=e+I|0;break}i=0|C[A+(0-e)+24>>2],g=0|C[A+(0-e)+12>>2];do{if((0|g)==(A+(0-e)|0)){if(g=0|C[4+(B=A+(0-e)+16|0)>>2])B=B+4|0;else if(!(g=0|C[B>>2])){B=0;break}for(;;)if(Q=0|C[(E=g+20|0)>>2])g=Q,B=E;else{if(!(Q=0|C[(E=g+16|0)>>2]))break;g=Q,B=E}C[B>>2]=0,B=g}else B=0|C[A+(0-e)+8>>2],C[B+12>>2]=g,C[g+8>>2]=B,B=g}while(0);if(i){if(g=0|C[A+(0-e)+28>>2],(0|C[35020+(g<<2)>>2])==(A+(0-e)|0)){if(C[35020+(g<<2)>>2]=B,!B){C[8680]=C[8680]&~(1<<g),o=A+(0-e)|0,g=e+I|0;break}}else if(C[((0|C[i+16>>2])==(A+(0-e)|0)?i+16|0:i+20|0)>>2]=B,!B){o=A+(0-e)|0,g=e+I|0;break}C[B+24>>2]=i,0|(g=0|C[A+(0-e)+16>>2])&&(C[B+16>>2]=g,C[g+24>>2]=B),(g=0|C[A+(0-e)+16+4>>2])?(C[B+20>>2]=g,C[g+24>>2]=B,o=A+(0-e)|0,g=e+I|0):(o=A+(0-e)|0,g=e+I|0)}else o=A+(0-e)|0,g=e+I|0}}while(0);if(2&(Q=0|C[A+I+4>>2]))C[A+I+4>>2]=-2&Q,C[o+4>>2]=1|g,C[o+g>>2]=g,i=g;else{if((0|C[8685])==(A+I|0)){if(I=(0|C[8682])+g|0,C[8682]=I,C[8685]=o,C[o+4>>2]=1|I,(0|o)!=(0|C[8684]))return;return C[8684]=0,void(C[8681]=0)}if((0|C[8684])==(A+I|0))return I=(0|C[8681])+g|0,C[8681]=I,C[8684]=o,C[o+4>>2]=1|I,void(C[o+I>>2]=I);i=(-8&Q)+g|0;do{if(Q>>>0<256){if(B=0|C[A+I+8>>2],(0|(g=0|C[A+I+12>>2]))==(0|B)){C[8679]=C[8679]&~(1<<(Q>>>3));break}C[B+12>>2]=g,C[g+8>>2]=B;break}e=0|C[A+I+24>>2],g=0|C[A+I+12>>2];do{if((0|g)==(A+I|0)){if(g=0|C[A+I+16+4>>2])B=A+I+16+4|0;else{if(!(g=0|C[A+I+16>>2])){B=0;break}B=A+I+16|0}for(;;)if(Q=0|C[(E=g+20|0)>>2])g=Q,B=E;else{if(!(Q=0|C[(E=g+16|0)>>2]))break;g=Q,B=E}C[B>>2]=0,B=g}else B=0|C[A+I+8>>2],C[B+12>>2]=g,C[g+8>>2]=B,B=g}while(0);if(0|e){if(g=0|C[A+I+28>>2],(0|C[35020+(g<<2)>>2])==(A+I|0)){if(C[35020+(g<<2)>>2]=B,!B){C[8680]=C[8680]&~(1<<g);break}}else if(C[((0|C[e+16>>2])==(A+I|0)?e+16|0:e+20|0)>>2]=B,!B)break;C[B+24>>2]=e,0|(g=0|C[A+I+16>>2])&&(C[B+16>>2]=g,C[g+24>>2]=B),0|(g=0|C[A+I+16+4>>2])&&(C[B+20>>2]=g,C[g+24>>2]=B)}}while(0);if(C[o+4>>2]=1|i,C[o+i>>2]=i,(0|o)==(0|C[8684]))return void(C[8681]=i)}if(Q=i>>>3,i>>>0<256)return(g=0|C[8679])&1<<Q?(g=34756+(Q<<1<<2)+8|0,B=0|C[34756+(Q<<1<<2)+8>>2]):(C[8679]=g|1<<Q,g=34756+(Q<<1<<2)+8|0,B=34756+(Q<<1<<2)|0),C[g>>2]=o,C[B+12>>2]=o,C[o+8>>2]=B,void(C[o+12>>2]=34756+(Q<<1<<2));if(B=35020+((E=(g=i>>>8)?i>>>0>16777215?31:i>>>(7+(E=14-((520192+(g<<((g+1048320|0)>>>16&8))|0)>>>16&4|(g+1048320|0)>>>16&8|(245760+(E=g<<((g+1048320|0)>>>16&8)<<((520192+(g<<((g+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(E<<((E+245760|0)>>>16&2)>>>15)|0)|0)&1|E<<1:0)<<2)|0,C[o+28>>2]=E,C[o+20>>2]=0,C[o+16>>2]=0,!((g=0|C[8680])&(Q=1<<E)))return C[8680]=g|Q,C[B>>2]=o,C[o+24>>2]=B,C[o+12>>2]=o,void(C[o+8>>2]=o);g=0|C[B>>2];A:do{if((-8&C[g+4>>2]|0)!=(0|i)){for(E=i<<(31==(0|E)?0:25-(E>>>1)|0);B=0|C[(Q=g+16+(E>>>31<<2)|0)>>2];){if((-8&C[B+4>>2]|0)==(0|i)){g=B;break A}E<<=1,g=B}return C[Q>>2]=o,C[o+24>>2]=g,C[o+12>>2]=o,void(C[o+8>>2]=o)}}while(0);I=0|C[(A=g+8|0)>>2],C[I+12>>2]=o,C[A>>2]=o,C[o+8>>2]=I,C[o+12>>2]=g,C[o+24>>2]=0}function M(A,I,g,Q,E){A|=0,I|=0,g|=0;var i,e,c=0,a=0,n=0,r=0,t=0,f=0,w=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0,k=0,l=0,_=0,G=0,d=0,Y=0,M=0,S=0,U=0,v=0,b=0,J=0,P=0,R=0,N=0,m=0,L=0,x=0,K=0,X=0,j=0,T=0,q=0,V=0,z=0,W=0,O=0,Z=0,$=0,AA=0,IA=0,gA=0,BA=0,CA=0,QA=0,EA=0,iA=0,eA=0,oA=0,cA=0,aA=0,nA=0,rA=0;if(e=y,i=y=y+63&-64,y=y+64|0,!(0==(0|(Q|=0))&0==(0|(E|=0)))){for(L=0|C[A>>2],x=0|C[A+4>>2],K=0|C[A+8>>2],X=0|C[A+12>>2],j=0|C[A+16>>2],S=0|C[A+20>>2],U=0|C[A+24>>2],v=0|C[A+28>>2],b=0|C[A+32>>2],J=0|C[A+36>>2],P=0|C[A+40>>2],R=0|C[A+44>>2],N=0|C[A+56>>2],m=0|C[A+60>>2],a=0,Y=0|C[A+48>>2],M=0|C[A+52>>2],n=I;;){if(d=E>>>0<0|0==(0|E)&Q>>>0<64){c=(I=i)+64|0;do{C[I>>2]=0,I=I+4|0}while((0|I)<(0|c));I=0;do{B[i+I>>0]=0|B[n+I>>0],I=I+1|0}while(E>>>0>0|0==(0|E)&Q>>>0>I>>>0);G=i,a=g,n=i}else G=g;g=20,I=L,c=x,r=P,t=R,f=Y,w=M,s=N,h=m,D=K,F=X,p=j,u=S,H=U,k=v,l=b,_=J;do{W=0|wB((AA=0|wB((nA=0|wB(($=(AA=0|wB((aA=I+p|0)^f,16))+l|0)^p,12))+aA^AA,8))+$^nA,7),rA=0|wB((V=0|wB((eA=0|wB((q=(V=0|wB((iA=c+u|0)^w,16))+_|0)^u,12))+iA^V,8))+q^eA,7),oA=0|wB((z=0|wB((BA=0|wB((IA=(z=0|wB((gA=D+H|0)^s,16))+r|0)^H,12))+gA^z,8))+IA^BA,7),CA=0|wB((QA=0|wB((Z=0|wB((T=(QA=0|wB((O=F+k|0)^h,16))+t|0)^k,12))+O^QA,8))+T^Z,7),u=0|wB((r=(h=0|wB((I=(EA=0|wB((cA=0|wB(QA^rA+(nA+aA),16))+(z+IA)^rA,12))+(rA+(nA+aA))|0)^cA,8))+(cA+(z+IA))|0)^EA,7),H=0|wB((t=(f=0|wB((c=(IA=0|wB((EA=0|wB(oA+(eA+iA)^AA,16))+(QA+T)^oA,12))+(oA+(eA+iA))|0)^EA,8))+(EA+(QA+T))|0)^IA,7),k=0|wB((l=(w=0|wB((D=(T=0|wB((IA=0|wB(CA+(BA+gA)^V,16))+(AA+$)^CA,12))+(CA+(BA+gA))|0)^IA,8))+(IA+(AA+$))|0)^T,7),p=0|wB((_=(s=0|wB((F=(T=0|wB((z=0|wB(Z+O+W^z,16))+(V+q)^W,12))+(Z+O+W)|0)^z,8))+(z+(V+q))|0)^T,7),g=g+-2|0}while(0!=(0|g));if(Z=(0|Vg(n))^I+L,$=(0|Vg(n+4|0))^c+x,AA=(0|Vg(n+8|0))^D+K,IA=(0|Vg(n+12|0))^F+X,gA=(0|Vg(n+16|0))^p+j,BA=(0|Vg(n+20|0))^u+S,CA=(0|Vg(n+24|0))^H+U,QA=(0|Vg(n+28|0))^k+v,EA=(0|Vg(n+32|0))^l+b,iA=(0|Vg(n+36|0))^_+J,eA=(0|Vg(n+40|0))^r+P,oA=(0|Vg(n+44|0))^t+R,cA=(0|Vg(n+48|0))^f+Y,aA=(0|Vg(n+52|0))^w+M,nA=(0|Vg(n+56|0))^s+N,rA=(0|Vg(n+60|0))^h+m,c=M+(0==(0|(I=Y+1|0))&1)|0,Pg(G,Z),Pg(G+4|0,$),Pg(G+8|0,AA),Pg(G+12|0,IA),Pg(G+16|0,gA),Pg(G+20|0,BA),Pg(G+24|0,CA),Pg(G+28|0,QA),Pg(G+32|0,EA),Pg(G+36|0,iA),Pg(G+40|0,eA),Pg(G+44|0,oA),Pg(G+48|0,cA),Pg(G+52|0,aA),Pg(G+56|0,nA),Pg(G+60|0,rA),E>>>0<0|0==(0|E)&Q>>>0<65)break;g=0|vg(0|Q,0|E,-64,-1),E=0|o(),Q=g,g=G+64|0,Y=I,M=c,n=n+64|0}if(d&&0|Q){E=0;do{B[a+E>>0]=0|B[G+E>>0],E=E+1|0}while((0|E)!=(0|Q))}C[A+48>>2]=I,C[A+52>>2]=c}y=e}function S(A,I,g,Q){I|=0,g|=0,Q|=0;var E,i,e,c,a,n=0,r=0,t=0,f=0,w=0,y=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0,k=0,l=0;if(a=0==(0|B[80+(A|=0)>>0])?16777216:0,E=0|C[A+4>>2],i=0|C[A+8>>2],e=0|C[A+12>>2],c=0|C[A+16>>2],w=0|C[A+20>>2],f=0|C[A+24>>2],t=0|C[A+28>>2],r=0|C[A+32>>2],n=0|C[A+36>>2],Q>>>0>0|0==(0|Q)&g>>>0>15)for(D=0|C[A>>2];;){if(k=(67108863&(0|Vg(I)))+w|0,l=((0|Vg(I+3|0))>>>2&67108863)+f|0,H=((0|Vg(I+6|0))>>>4&67108863)+t|0,u=((0|Vg(I+9|0))>>>6)+r|0,w=((0|Vg(I+12|0))>>>8|a)+n|0,n=0|Qg(0|k,0,0|D,0),y=0|o(),t=0|vg(0|(y=0|vg(0|(t=0|vg(0|(y=0|vg(0|(t=0|Qg(0|l,0,5*c|0,0)),0|o(),0|n,0|y)),0|(n=0|o()),0|(t=0|Qg(0|H,0,5*e|0,0)),0|o())),0|(n=0|o()),0|(y=0|Qg(0|u,0,5*i|0,0)),0|o())),0|(n=0|o()),0|(t=0|Qg(0|w,0,5*E|0,0)),0|o()),n=0|o(),y=0|Qg(0|k,0,0|E,0),s=0|o(),p=0|vg(0|(s=0|vg(0|(p=0|vg(0|(s=0|vg(0|(p=0|Qg(0|l,0,0|D,0)),0|o(),0|y,0|s)),0|(y=0|o()),0|(p=0|Qg(0|H,0,5*c|0,0)),0|o())),0|(y=0|o()),0|(s=0|Qg(0|u,0,5*e|0,0)),0|o())),0|(y=0|o()),0|(p=0|Qg(0|w,0,5*i|0,0)),0|o()),y=0|o(),s=0|Qg(0|k,0,0|i,0),h=0|o(),F=0|vg(0|(h=0|vg(0|(F=0|vg(0|(h=0|vg(0|(F=0|Qg(0|l,0,0|E,0)),0|o(),0|s,0|h)),0|(s=0|o()),0|(F=0|Qg(0|H,0,0|D,0)),0|o())),0|(s=0|o()),0|(h=0|Qg(0|u,0,5*c|0,0)),0|o())),0|(s=0|o()),0|(F=0|Qg(0|w,0,5*e|0,0)),0|o()),s=0|o(),h=0|Qg(0|k,0,0|e,0),r=0|o(),f=0|vg(0|(r=0|vg(0|(f=0|vg(0|(r=0|vg(0|(f=0|Qg(0|l,0,0|i,0)),0|o(),0|h,0|r)),0|(h=0|o()),0|(f=0|Qg(0|H,0,0|E,0)),0|o())),0|(h=0|o()),0|(r=0|Qg(0|u,0,0|D,0)),0|o())),0|(h=0|o()),0|(f=0|Qg(0|w,0,5*c|0,0)),0|o()),h=0|o(),r=0|Qg(0|k,0,0|c,0),k=0|o(),w=0|vg(0|(u=0|vg(0|(H=0|vg(0|(k=0|vg(0|(l=0|Qg(0|l,0,0|e,0)),0|o(),0|r,0|k)),0|(r=0|o()),0|(H=0|Qg(0|H,0,0|i,0)),0|o())),0|(r=0|o()),0|(u=0|Qg(0|u,0,0|E,0)),0|o())),0|(r=0|o()),0|(w=0|Qg(0|w,0,0|D,0)),0|o()),r=0|o(),n=0|yg(0|t,0|n,26),o(),y=0|yg(0|(n=0|vg(0|p,0|y,0|n,0)),0|o(),26),o(),s=0|yg(0|(y=0|vg(0|F,0|s,0|y,0)),0|o(),26),o(),h=0|yg(0|(s=0|vg(0|f,0|h,0|s,0)),0|o(),26),o(),r=0|yg(0|(h=0|vg(0|w,0|r,0|h,0)),0|o(),26),o(),g=0|vg(0|g,0|Q,-16,-1),!((Q=0|o())>>>0>0|0==(0|Q)&g>>>0>15)){g=(5*r|0)+(67108863&t)&67108863,f=(((5*r|0)+(67108863&t)|0)>>>26)+(67108863&n)|0,t=67108863&y,r=67108863&s,n=67108863&h;break}w=(5*r|0)+(67108863&t)&67108863,f=(((5*r|0)+(67108863&t)|0)>>>26)+(67108863&n)|0,t=67108863&y,r=67108863&s,n=67108863&h,I=I+16|0}else g=w;C[A+20>>2]=g,C[A+24>>2]=f,C[A+28>>2]=t,C[A+32>>2]=r,C[A+36>>2]=n}function U(A,I){A|=0;var g=0,Q=0,E=0,i=0,e=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,y=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0,k=0;a=0|kI(I|=0),c=0|o(),u=0|rg(0|(u=0|Bg(0|B[I+4>>0],0|B[I+5>>0],0|B[I+6>>0])),0|o(),6),H=0|o(),e=0|rg(0|(e=0|Bg(0|B[I+7>>0],0|B[I+8>>0],0|B[I+9>>0])),0|o(),5),i=0|o(),F=0|rg(0|(F=0|Bg(0|B[I+10>>0],0|B[I+11>>0],0|B[I+12>>0])),0|o(),3),p=0|o(),E=0|rg(0|(E=0|Bg(0|B[I+13>>0],0|B[I+14>>0],0|B[I+15>>0])),0|o(),2),Q=0|o(),h=0|kI(I+16|0),D=0|o(),n=0|rg(0|(n=0|Bg(0|B[I+20>>0],0|B[I+21>>0],0|B[I+22>>0])),0|o(),7),g=0|o(),r=0|rg(0|(r=0|Bg(0|B[I+23>>0],0|B[I+24>>0],0|B[I+25>>0])),0|o(),5),s=0|o(),t=0|rg(0|(t=0|Bg(0|B[I+26>>0],0|B[I+27>>0],0|B[I+28>>0])),0|o(),4),f=0|o(),w=0|rg(0|(w=0|Bg(0|B[I+29>>0],0|B[I+30>>0],0|B[I+31>>0])),0|o(),2),o(),k=0|Ug(0,0,0|(k=0|yg(0|(y=0|vg(33554428&w|0,0,16777216,0)),0|o(),25)),0|o()),o(),c=0|vg(19&k|0,0,0|a,0|c),a=0|o(),y=0|Ug(33554428&w|0,0,33554432&y|0,0),w=0|o(),i=0|vg(0|(I=0|ig(0|(k=0|vg(0|u,0|H,16777216,0)),0|o(),25)),0|o(),0|e,0|i),e=0|o(),k=0|Ug(0|u,0|H,-33554432&k|0,0),H=0|o(),Q=0|vg(0|(I=0|ig(0|(u=0|vg(0|F,0|p,16777216,0)),0|o(),25)),0|o(),0|E,0|Q),E=0|o(),u=0|Ug(0|F,0|p,-33554432&u|0,0),p=0|o(),I=0|vg(0|n,0|g,0|(I=0|ig(0|(F=0|vg(0|h,0|D,16777216,0)),0|o(),25)),0|o()),g=0|o(),F=0|Ug(0|h,0|D,-33554432&F|0,0),D=0|o(),f=0|vg(0|(n=0|ig(0|(h=0|vg(0|r,0|s,16777216,0)),0|o(),25)),0|o(),0|t,0|f),t=0|o(),h=0|Ug(0|r,0|s,-33554432&h|0,0),s=0|o(),n=0|vg(0|k,0|H,0|(n=0|yg(0|(r=0|vg(0|c,0|a,33554432,0)),0|o(),26)),0|o()),o(),r=0|Ug(0|c,0|a,-67108864&r|0,0),o(),c=0|vg(0|u,0|p,0|(c=0|yg(0|(a=0|vg(0|i,0|e,33554432,0)),0|o(),26)),0|o()),o(),a=0|Ug(0|i,0|e,-67108864&a|0,0),o(),i=0|vg(0|F,0|D,0|(i=0|yg(0|(e=0|vg(0|Q,0|E,33554432,0)),0|o(),26)),0|o()),o(),e=0|Ug(0|Q,0|E,-67108864&e|0,0),o(),Q=0|vg(0|h,0|s,0|(Q=0|yg(0|(E=0|vg(0|I,0|g,33554432,0)),0|o(),26)),0|o()),o(),E=0|Ug(0|I,0|g,-67108864&E|0,0),o(),I=0|vg(0|y,0|w,0|(I=0|yg(0|(g=0|vg(0|f,0|t,33554432,0)),0|o(),26)),0|o()),o(),g=0|Ug(0|f,0|t,-67108864&g|0,0),o(),C[A>>2]=r,C[A+4>>2]=n,C[A+8>>2]=a,C[A+12>>2]=c,C[A+16>>2]=e,C[A+20>>2]=i,C[A+24>>2]=E,C[A+28>>2]=Q,C[A+32>>2]=g,C[A+36>>2]=I}function v(A,I){A|=0;var g=0,B=0,Q=0,E=0,i=0,e=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,y=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0;c=0|C[(I|=0)>>2],p=0|C[I+4>>2],i=0|C[I+8>>2],D=0|C[I+12>>2],Q=0|C[I+16>>2],s=0|C[I+20>>2],g=0|C[I+24>>2],n=0|C[I+28>>2],r=0|C[I+32>>2],H=0|C[I+36>>2],c=0|Qg(0|c,((0|c)<0)<<31>>31|0,121666,0),e=0|o(),p=0|Qg(0|p,((0|p)<0)<<31>>31|0,121666,0),u=0|o(),i=0|Qg(0|i,((0|i)<0)<<31>>31|0,121666,0),E=0|o(),D=0|Qg(0|D,((0|D)<0)<<31>>31|0,121666,0),F=0|o(),Q=0|Qg(0|Q,((0|Q)<0)<<31>>31|0,121666,0),B=0|o(),s=0|Qg(0|s,((0|s)<0)<<31>>31|0,121666,0),h=0|o(),g=0|Qg(0|g,((0|g)<0)<<31>>31|0,121666,0),I=0|o(),n=0|Qg(0|n,((0|n)<0)<<31>>31|0,121666,0),y=0|o(),r=0|Qg(0|r,((0|r)<0)<<31>>31|0,121666,0),t=0|o(),e=0|vg(0|(a=0|Qg(0|(a=0|ig(0|(w=0|vg(0|(H=0|Qg(0|H,((0|H)<0)<<31>>31|0,121666,0)),0|(f=0|o()),16777216,0)),0|o(),25)),0|o(),19,0)),0|o(),0|c,0|e),c=0|o(),w=0|Ug(0|H,0|f,-33554432&w|0,0),f=0|o(),E=0|vg(0|(a=0|ig(0|(H=0|vg(0|p,0|u,16777216,0)),0|o(),25)),0|o(),0|i,0|E),i=0|o(),H=0|Ug(0|p,0|u,-33554432&H|0,0),u=0|o(),B=0|vg(0|(a=0|ig(0|(p=0|vg(0|D,0|F,16777216,0)),0|o(),25)),0|o(),0|Q,0|B),Q=0|o(),p=0|Ug(0|D,0|F,-33554432&p|0,0),F=0|o(),I=0|vg(0|(a=0|ig(0|(D=0|vg(0|s,0|h,16777216,0)),0|o(),25)),0|o(),0|g,0|I),g=0|o(),D=0|Ug(0|s,0|h,-33554432&D|0,0),h=0|o(),t=0|vg(0|(a=0|ig(0|(s=0|vg(0|n,0|y,16777216,0)),0|o(),25)),0|o(),0|r,0|t),r=0|o(),s=0|Ug(0|n,0|y,-33554432&s|0,0),y=0|o(),a=0|vg(0|H,0|u,0|(a=0|yg(0|(n=0|vg(0|e,0|c,33554432,0)),0|o(),26)),0|o()),o(),n=0|Ug(0|e,0|c,-67108864&n|0,0),o(),e=0|vg(0|p,0|F,0|(e=0|yg(0|(c=0|vg(0|E,0|i,33554432,0)),0|o(),26)),0|o()),o(),c=0|Ug(0|E,0|i,-67108864&c|0,0),o(),E=0|vg(0|D,0|h,0|(E=0|yg(0|(i=0|vg(0|B,0|Q,33554432,0)),0|o(),26)),0|o()),o(),i=0|Ug(0|B,0|Q,-67108864&i|0,0),o(),B=0|vg(0|s,0|y,0|(B=0|yg(0|(Q=0|vg(0|I,0|g,33554432,0)),0|o(),26)),0|o()),o(),Q=0|Ug(0|I,0|g,-67108864&Q|0,0),o(),I=0|vg(0|w,0|f,0|(I=0|yg(0|(g=0|vg(0|t,0|r,33554432,0)),0|o(),26)),0|o()),o(),g=0|Ug(0|t,0|r,-67108864&g|0,0),o(),C[A>>2]=n,C[A+4>>2]=a,C[A+8>>2]=c,C[A+12>>2]=e,C[A+16>>2]=i,C[A+20>>2]=E,C[A+24>>2]=Q,C[A+28>>2]=B,C[A+32>>2]=g,C[A+36>>2]=I}function b(A,I,g){A|=0,I|=0;var C,E,i=0,e=0,o=0;if(E=y,C=y=y+63&-64,y=y+64|0,(g|=0)<<24>>24&&(255&g)<=64){if(0|function(A,I){return 1&(0!=(0|(A|=0))|0!=(0|(I|=0)))|0}(Q[A+80>>0]|Q[A+80+1>>0]<<8|Q[A+80+2>>0]<<16|Q[A+80+3>>0]<<24,Q[A+80+4>>0]|Q[A+80+4+1>>0]<<8|Q[A+80+4+2>>0]<<16|Q[A+80+4+3>>0]<<24))i=-1;else{i=Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24;do{if(i>>>0>128){if(aA(A,128,0),s(A,A+96|0),i=(Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24)-128|0,B[A+352>>0]=i,B[A+352+1>>0]=i>>8,B[A+352+2>>0]=i>>16,B[A+352+3>>0]=i>>24,i>>>0<129){BA(A+96|0,A+224|0,0|i),e=Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24,o=A+96|0;break}c(33456,33488,306,33533)}else e=i,o=A+96|0}while(0);aA(A,e,0),function(A){0|B[356+(A|=0)>>0]&&function(A){B[88+(A|=0)>>0]=-1,B[A+88+1>>0]=-1,B[A+88+2>>0]=-1,B[A+88+3>>0]=-1,B[A+88+4>>0]=-1,B[A+88+4+1>>0]=-1,B[A+88+4+2>>0]=-1,B[A+88+4+3>>0]=-1}(A),B[A+80>>0]=-1,B[A+80+1>>0]=-1,B[A+80+2>>0]=-1,B[A+80+3>>0]=-1,B[A+80+4>>0]=-1,B[A+80+4+1>>0]=-1,B[A+80+4+2>>0]=-1,B[A+80+4+3>>0]=-1}(A),YA(A+96+(i=Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24)|0,0,256-i|0),s(A,o),LI(C,Q[A>>0]|Q[A+1>>0]<<8|Q[A+2>>0]<<16|Q[A+3>>0]<<24,Q[A+4>>0]|Q[A+4+1>>0]<<8|Q[A+4+2>>0]<<16|Q[A+4+3>>0]<<24),LI(C+8|0,Q[A+8>>0]|Q[A+8+1>>0]<<8|Q[A+8+2>>0]<<16|Q[A+8+3>>0]<<24,Q[A+8+4>>0]|Q[A+8+4+1>>0]<<8|Q[A+8+4+2>>0]<<16|Q[A+8+4+3>>0]<<24),LI(C+16|0,Q[A+16>>0]|Q[A+16+1>>0]<<8|Q[A+16+2>>0]<<16|Q[A+16+3>>0]<<24,Q[A+16+4>>0]|Q[A+16+4+1>>0]<<8|Q[A+16+4+2>>0]<<16|Q[A+16+4+3>>0]<<24),LI(C+24|0,Q[A+24>>0]|Q[A+24+1>>0]<<8|Q[A+24+2>>0]<<16|Q[A+24+3>>0]<<24,Q[A+24+4>>0]|Q[A+24+4+1>>0]<<8|Q[A+24+4+2>>0]<<16|Q[A+24+4+3>>0]<<24),LI(C+32|0,Q[A+32>>0]|Q[A+32+1>>0]<<8|Q[A+32+2>>0]<<16|Q[A+32+3>>0]<<24,Q[A+32+4>>0]|Q[A+32+4+1>>0]<<8|Q[A+32+4+2>>0]<<16|Q[A+32+4+3>>0]<<24),LI(C+40|0,Q[A+40>>0]|Q[A+40+1>>0]<<8|Q[A+40+2>>0]<<16|Q[A+40+3>>0]<<24,Q[A+40+4>>0]|Q[A+40+4+1>>0]<<8|Q[A+40+4+2>>0]<<16|Q[A+40+4+3>>0]<<24),LI(C+48|0,Q[A+48>>0]|Q[A+48+1>>0]<<8|Q[A+48+2>>0]<<16|Q[A+48+3>>0]<<24,Q[A+48+4>>0]|Q[A+48+4+1>>0]<<8|Q[A+48+4+2>>0]<<16|Q[A+48+4+3>>0]<<24),LI(C+56|0,Q[A+56>>0]|Q[A+56+1>>0]<<8|Q[A+56+2>>0]<<16|Q[A+56+3>>0]<<24,Q[A+56+4>>0]|Q[A+56+4+1>>0]<<8|Q[A+56+4+2>>0]<<16|Q[A+56+4+3>>0]<<24),BA(0|I,0|C,255&g|0),MI(A,64),MI(o,256),i=0}return y=E,0|i}return SB(),0}function J(A,I,g,Q){A|=0,I|=0,g|=0;var E,i,e=0,o=0,c=0,a=0,n=0,r=0;switch(i=y,E=y=y+63&-64,y=y+16|0,0|(Q|=0)){case 2:if(I>>>0<13)Q=-31;else{e=33688,o=(Q=A)+13|0;do{B[Q>>0]=0|B[e>>0],Q=Q+1|0,e=e+1|0}while((0|Q)<(0|o));A=A+12|0,o=I+-12|0,e=6}break;case 1:if(I>>>0<12)Q=-31;else{e=33701,o=(Q=A)+12|0;do{B[Q>>0]=0|B[e>>0],Q=Q+1|0,e=e+1|0}while((0|Q)<(0|o));A=A+11|0,o=I+-11|0,e=6}break;default:Q=-31}do{if(6==(0|e)&&!(Q=0|oA(g))){if(cI(E,19),e=A+(Q=0|ZA(E))|0,a=o-Q|0,o>>>0<=Q>>>0){Q=-31;break}if(BA(0|A,0|E,Q+1|0),a>>>0>=4){if(B[e>>0]=36,B[e+1>>0]=109,B[e+2>>0]=61,B[e+3>>0]=0,cI(E,0|C[g+44>>2]),o=e+3+(A=0|ZA(E))|0,(a+-3|0)>>>0<=A>>>0){Q=-31;break}if(BA(e+3|0,0|E,A+1|0),(a+-3-A|0)>>>0>=4){if(B[o>>0]=44,B[o+1>>0]=116,B[o+2>>0]=61,B[o+3>>0]=0,cI(E,0|C[g+40>>2]),I=o+3+(Q=0|ZA(E))|0,c=a+-3-A-3-Q|0,(a+-3-A-3|0)>>>0<=Q>>>0){Q=-31;break}if(BA(o+3|0,0|E,Q+1|0),c>>>0>=4){if(B[I>>0]=44,B[I+1>>0]=112,B[I+2>>0]=61,B[I+3>>0]=0,cI(E,0|C[g+48>>2]),(c+-3|0)>>>0<=(e=0|ZA(E))>>>0){Q=-31;break}if(BA(I+3|0,0|E,e+1|0),Q=I+3+e+1|0,(c+-3-e|0)>>>0>=2&&(B[I+3+e>>0]=36,B[I+3+e+1>>0]=0,q(Q,c+-3-e-1|0,0|C[g+16>>2],0|C[g+20>>2],3),(r=c+-3-e-1-(n=0|ZA(Q))|0)>>>0>=2))return B[Q+n>>0]=36,B[Q+n+1>>0]=0,q(Q+n+1|0,r+-1|0,0|C[g>>2],0|C[g+4>>2],3),y=i,0;Q=-31}else Q=-31}else Q=-31}else Q=-31}}while(0);return y=i,0|Q}function P(A,I,g,Q){A|=0,I|=0,g|=0,Q|=0;var E,i,e=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,s=0;i=y,E=y=y+63&-64,y=y+704|0;A:do{if(!(0==(0|g)&0==(0|Q))){if(r=0|yg(0|(s=0|C[A+72>>2]),0|(f=0|C[A+72+4>>2]),3),o(),t=0|rg(0|g,0|Q,3),w=0|o(),a=0|yg(0|g,0|Q,61),n=0|o(),f=0|vg(0|s,0|f,0|t,0|w),s=0|o(),C[A+72>>2]=f,C[A+72+4>>2]=s,e=0|C[A+64>>2],c=0|C[A+64+4>>2],s>>>0<w>>>0|(0|s)==(0|w)&f>>>0<t>>>0&&(e=0|vg(0|e,0|c,1,0),c=0|o(),C[A+64>>2]=e,C[A+64+4>>2]=c),e=0|vg(0|e,0|c,0|a,0|n),n=0|o(),C[A+64>>2]=e,C[A+64+4>>2]=n,n=0|Ug(128,0,127&r|0,0),(e=0|o())>>>0>Q>>>0|(0|e)==(0|Q)&n>>>0>g>>>0)for(e=0,c=0;;)if(w=0|B[I+e>>0],s=0|vg(0|e,0|c,127&r|0,0),o(),B[A+80+s>>0]=w,e=0|vg(0|e,0|c,1,0),!((c=0|o())>>>0<Q>>>0|(0|c)==(0|Q)&e>>>0<g>>>0))break A;if(!(0==(0|n)&0==(0|e))){c=0,a=0;do{w=0|B[I+c>>0],s=0|vg(0|c,0|a,127&r|0,0),o(),B[A+80+s>>0]=w,c=0|vg(0|c,0|a,1,0),a=0|o()}while(a>>>0<e>>>0|(0|a)==(0|e)&c>>>0<n>>>0)}if(D(A,A+80|0,E,E+640|0),e=0|Ug(0|g,0|Q,0|n,0|e),(a=0|o())>>>0>0|0==(0|a)&e>>>0>127){c=I+n|0;do{D(A,c,E,E+640|0),c=c+128|0,e=0|vg(0|e,0|a,-128,-1),a=0|o()}while(a>>>0>0|0==(0|a)&e>>>0>127)}else c=I+n|0;if(!(0==(0|(n=127&e))&!0)){e=0,a=0;do{B[A+80+e>>0]=0|B[c+e>>0],e=0|vg(0|e,0|a,1,0),a=0|o()}while(a>>>0<0|0==(0|a)&e>>>0<n>>>0)}MI(E,704)}}while(0);y=i}function R(A,I,g){A|=0,I|=0;var B=0,C=0,Q=0,E=0,i=0,e=0,o=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,y=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0,k=0,l=0,_=0,G=0,d=0,Y=0,M=0,S=0,U=0,v=0,b=0,J=0,P=0,R=0,N=0;C=0|Vg(g|=0),Q=0|Vg(g+4|0),E=0|Vg(g+8|0),i=0|Vg(g+12|0),e=0|Vg(g+16|0),o=0|Vg(g+20|0),r=0|Vg(g+24|0),t=0|Vg(g+28|0),f=0|Vg(I),w=0|Vg(I+4|0),y=0|Vg(I+8|0),c=0,a=1634760805,n=857760878,g=0|Vg(I+12|0),I=2036477234,B=1797285236;do{p=0|wB((l=0|wB((R=0|wB((k=(l=0|wB(f^(P=C+a|0),16))+e|0)^C,12))+P^l,8))+k^R,7),N=0|wB((D=0|wB((v=0|wB((h=(D=0|wB(w^(U=Q+n|0),16))+o|0)^Q,12))+U^D,8))+h^v,7),b=0|wB((F=0|wB((d=0|wB((_=(F=0|wB(y^(G=E+I|0),16))+r|0)^E,12))+G^F,8))+_^d,7),Y=0|wB((M=0|wB((H=0|wB((s=(M=0|wB(g^(u=i+B|0),16))+t|0)^i,12))+u^M,8))+s^H,7),Q=0|wB((r=(g=0|wB((a=(S=0|wB((J=0|wB(M^N+(R+P),16))+(F+_)^N,12))+(N+(R+P))|0)^J,8))+(J+(F+_))|0)^S,7),E=0|wB((t=(f=0|wB((n=(_=0|wB((S=0|wB(b+(v+U)^l,16))+(M+s)^b,12))+(b+(v+U))|0)^S,8))+(S+(M+s))|0)^_,7),i=0|wB((e=(w=0|wB((I=(s=0|wB((_=0|wB(Y+(d+G)^D,16))+(l+k)^Y,12))+(Y+(d+G))|0)^_,8))+(_+(l+k))|0)^s,7),C=0|wB((o=(y=0|wB((B=(s=0|wB((F=0|wB(H+u+p^F,16))+(D+h)^p,12))+(H+u+p)|0)^F,8))+(F+(D+h))|0)^s,7),c=c+1|0}while(10!=(0|c));Pg(A,a),Pg(A+4|0,n),Pg(A+8|0,I),Pg(A+12|0,B),Pg(A+16|0,f),Pg(A+20|0,w),Pg(A+24|0,y),Pg(A+28|0,g)}function N(A,I,g,C){A|=0,g|=0,C|=0;var Q,E,i=0,e=0;for(Q=y,E=y=y+63&-64,y=y+2272|0,yA(E+1536|0,I|=0),yA(E+1280|0,C),eg(E,g),og(E+2112|0,g),Eg(E+1792|0,E+2112|0),gI(E+2112|0,E+1792|0,E),Eg(E+1952|0,E+2112|0),eg(E+160|0,E+1952|0),gI(E+2112|0,E+1792|0,E+160|0),Eg(E+1952|0,E+2112|0),eg(E+320|0,E+1952|0),gI(E+2112|0,E+1792|0,E+320|0),Eg(E+1952|0,E+2112|0),eg(E+480|0,E+1952|0),gI(E+2112|0,E+1792|0,E+480|0),Eg(E+1952|0,E+2112|0),eg(E+640|0,E+1952|0),gI(E+2112|0,E+1792|0,E+640|0),Eg(E+1952|0,E+2112|0),eg(E+800|0,E+1952|0),gI(E+2112|0,E+1792|0,E+800|0),Eg(E+1952|0,E+2112|0),eg(E+960|0,E+1952|0),gI(E+2112|0,E+1792|0,E+960|0),Eg(E+1952|0,E+2112|0),eg(E+1120|0,E+1952|0),function(A){Kg(A|=0),Sg(A+40|0),Sg(A+80|0)}(A),g=255;;){if(0|B[E+1536+g>>0]){i=g,e=5;break}if(0|B[E+1280+g>>0]){i=g,e=5;break}if(!g)break;g=g+-1|0}if(5==(0|e)&&(0|i)>-1)for(;aI(E+2112|0,A),(g=0|B[E+1536+i>>0])<<24>>24<=0?g<<24>>24<0&&(Eg(E+1952|0,E+2112|0),II(E+2112|0,E+1952|0,E+(160*(((g<<24>>24)/-2|0)<<24>>24)|0)|0)):(Eg(E+1952|0,E+2112|0),gI(E+2112|0,E+1952|0,E+(160*((255&g)>>>1&255)|0)|0)),(g=0|B[E+1280+i>>0])<<24>>24<=0?g<<24>>24<0&&(Eg(E+1952|0,E+2112|0),BI(E+2112|0,E+1952|0,160+(120*(((g<<24>>24)/-2|0)<<24>>24)|0)|0)):(Eg(E+1952|0,E+2112|0),CI(E+2112|0,E+1952|0,160+(120*((255&g)>>>1&255)|0)|0)),Hg(A,E+2112|0),(0|i)>0;)i=i+-1|0;y=Q}function m(A,I,g,Q,E,i,e,o){A|=0,I|=0,g|=0,Q|=0,E|=0,i|=0,e|=0,o|=0;var c,a,n=0,r=0,t=0,f=0,w=0,s=0,h=0;if(a=y,c=y=y+63&-64,y=y+16|0,C[c>>2]=0,EB(o),Q){f=0,r=0,t=0,n=0;A:for(;;){for(s=n;n=0|B[g+s>>0],255==(0|(w=4&o?0|VA(n):0|zA(n)));){if(!E){w=18;break A}if(!(0|qg(E,n))){w=19;break A}if(!((n=s+1|0)>>>0<Q>>>0)){w=17;break A}s=n}if(f=w+(f<<6)|0,(n=r+6|0)>>>0>7){if(r=r+-2|0,t>>>0>=I>>>0){w=13;break}B[A+t>>0]=f>>>r,t=t+1|0}else r=n;if((n=s+1|0)>>>0>=Q>>>0){w=16;break}}13==(0|w)?(C[c>>2]=s,C[8678]=68,n=-1):16==(0|w)?(C[c>>2]=n,n=0):17==(0|w)?(C[c>>2]=n,n=0):18==(0|w)?(C[c>>2]=s,n=0):19==(0|w)&&(C[c>>2]=s,n=0),r>>>0>4?(t=0,n=-1):w=21}else f=0,r=0,t=0,n=0,w=21;do{if(21==(0|w))if((1<<r)-1&f)t=0,n=-1;else if(n|2&o||(n=0|mA(g,Q,c,E,r>>>1)),n)t=0;else if(0!=(0|E)&&(h=0|C[c>>2])>>>0<Q>>>0){for(n=h;;){if(!(0|qg(E,0|B[g+n>>0]))){w=31;break}if((n=n+1|0)>>>0>=Q>>>0){w=30;break}}if(30==(0|w)){C[c>>2]=n,n=0;break}if(31==(0|w)){C[c>>2]=n,n=0;break}}else n=0}while(0);return r=0|C[c>>2],e?C[e>>2]=g+r:(0|r)!=(0|Q)&&(C[8678]=28,n=-1),0|i&&(C[i>>2]=t),y=a,0|n}function L(A,I,g){I|=0,g|=0;var Q,E,i,e=0,o=0,c=0;switch(i=y,E=y=y+63&-64,y=y+16|0,c=0|C[20+(A|=0)>>2],Q=0|C[A+4>>2],C[A+20>>2]=0,C[A+4>>2]=0,0|g){case 2:0|oI(I,33653,9)?I=-32:(I=I+9|0,o=4);break;case 1:0|oI(I,33663,8)?I=-32:(I=I+8|0,o=4);break;default:I=-26}do{if(4==(0|o))if(0==(0|oI(I,33672,3))&&0!=(0|(e=0|qA(I+3|0,E+4|0))))if(19==(0|C[E+4>>2]))if(0|oI(e,33676,3))I=-32;else{if(!(I=0|qA(e+3|0,E+4|0))){I=-32;break}if(C[A+44>>2]=C[E+4>>2],0|oI(I,33680,3))I=-32;else{if(!(I=0|qA(I+3|0,E+4|0))){I=-32;break}if(C[A+40>>2]=C[E+4>>2],0|oI(I,33684,3))I=-32;else{if(!(I=0|qA(I+3|0,E+4|0))){I=-32;break}if(o=0|C[E+4>>2],C[A+48>>2]=o,C[A+52>>2]=o,I=(o=36==(0|B[I>>0]))?I+1|0:I,o){if(C[E+4>>2]=c,0|m(o=0|C[A+16>>2],c,I,0|ZA(I),0,E+4|0,E,3)){I=-32;break}if(C[A+20>>2]=C[E+4>>2],I=0|C[E>>2],I=(c=36==(0|B[I>>0]))?I+1|0:I,c){if(C[E+4>>2]=Q,0|m(c=0|C[A>>2],Q,I,0|ZA(I),0,E+4|0,E,3)){I=-32;break}C[A+4>>2]=C[E+4>>2],g=0|C[E>>2],(I=0|oA(A))||(I=0==(0|B[g>>0])?0:-32)}else I=-32}else I=-32}}}else I=-26;else I=-32}while(0);return y=i,0|I}function x(A,I,g){A|=0,I|=0;var B=0,C=0,Q=0,E=0,i=0,e=0,o=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,y=0,s=0,h=0,D=0,F=0,p=0,u=0,H=0,k=0,l=0,_=0,G=0,d=0,Y=0,M=0,S=0,U=0;Q=0|Vg(g|=0),n=0|Vg(g+4|0),r=0|Vg(g+8|0),t=0|Vg(g+12|0),i=0|Vg(g+16|0),e=0|Vg(g+20|0),o=0|Vg(g+24|0),c=0|Vg(g+28|0),w=0|Vg(I),y=0|Vg(I+4|0),s=0|Vg(I+8|0),B=20,C=1634760805,E=2036477234,a=1797285236,f=857760878,g=0|Vg(I+12|0);do{Y=(0|wB((F=(0|wB((H=(0|wB((_=(0|wB(e+C|0,7))^t)+C|0,9))^s)+_|0,13))^e)+H|0,18))^C,l=(0|wB((U=(0|wB((D=(0|wB((u=(0|wB(f+Q|0,7))^g)+f|0,9))^o)+u|0,13))^Q)+D|0,18))^f,p=(0|wB((d=(0|wB((S=(0|wB((h=(0|wB(E+w|0,7))^c)+E|0,9))^n)+h|0,13))^w)+S|0,18))^E,I=(0|wB((k=(0|wB((G=(0|wB((M=(0|wB(a+i|0,7))^r)+a|0,9))^y)+M|0,13))^i)+G|0,18))^a,C=(0|wB((r=(0|wB((n=(0|wB((Q=(0|wB(M+Y|0,7))^U)+Y|0,9))^S)+Q|0,13))^M)+n|0,18))^Y,f=(0|wB((t=(0|wB((y=(0|wB((w=(0|wB(l+_|0,7))^d)+l|0,9))^G)+w|0,13))^_)+y|0,18))^l,E=(0|wB((g=(0|wB((s=(0|wB((i=(0|wB(p+u|0,7))^k)+p|0,9))^H)+i|0,13))^u)+s|0,18))^p,a=(0|wB((c=(0|wB((o=(0|wB((e=(0|wB(I+h|0,7))^F)+I|0,9))^D)+e|0,13))^h)+o|0,18))^I,B=B+-2|0}while(0!=(0|B));Pg(A,C),Pg(A+4|0,f),Pg(A+8|0,E),Pg(A+12|0,a),Pg(A+16|0,w),Pg(A+20|0,y),Pg(A+24|0,s),Pg(A+28|0,g)}function K(A,I,g,Q){I|=0,g|=0,Q|=0;var E=0,i=0,e=0,c=0,a=0,n=0,r=0,t=0;if(0==(0|(i=0|C[56+(A|=0)>>2]))&0==(0|(E=0|C[A+56+4>>2])))r=7;else{if(c=0|Ug(16,0,0|i,0|E),!(0==(0|(n=(a=0|o())>>>0>Q>>>0|(0|a)==(0|Q)&c>>>0>g>>>0?g:c))&0==(0|(a=a>>>0>Q>>>0|(0|a)==(0|Q)&c>>>0>g>>>0?Q:a)))){c=0,e=0;do{t=0|B[I+c>>0],i=0|vg(0|i,0|E,0|c,0|e),o(),B[A+64+i>>0]=t,c=0|vg(0|c,0|e,1,0),e=0|o(),i=0|C[A+56>>2],E=0|C[A+56+4>>2]}while(e>>>0<a>>>0|(0|e)==(0|a)&c>>>0<n>>>0)}t=0|vg(0|i,0|E,0|n,0|a),c=0|o(),C[A+56>>2]=t,C[A+56+4>>2]=c,c>>>0<0|0==(0|c)&t>>>0<16||(g=0|Ug(0|g,0|Q,0|n,0|a),Q=0|o(),S(A,A+64|0,16,0),C[A+56>>2]=0,C[A+56+4>>2]=0,I=I+n|0,r=7)}if(7==(0|r)&&(E=-16&g,Q>>>0>0|0==(0|Q)&g>>>0>15?(i=0|Ug(0|g,0|Q,0|E,0|Q),t=0|o(),S(A,I,E,Q),Q=t,I=I+E|0):i=g,!(0==(0|i)&0==(0|Q)))){E=0,g=0;do{r=0|B[I+E>>0],t=0|vg(0|C[A+56>>2],0|C[A+56+4>>2],0|E,0|g),o(),B[A+64+t>>0]=r,E=0|vg(0|E,0|g,1,0),g=0|o()}while(g>>>0<Q>>>0|(0|g)==(0|Q)&E>>>0<i>>>0);r=0|vg(0|C[A+56>>2],0|C[A+56+4>>2],0|i,0|Q),t=0|o(),C[A+56>>2]=r,C[A+56+4>>2]=t}}function X(A,I){A|=0,I|=0;var g=0,i=0,e=0,c=0,a=0,n=0,r=0,t=0,f=0,w=0,y=0;A:do{if(0|A){do{if(2==(0|C[A+36>>2])){if(0==(0|(g=0|C[I>>2]))&&(0|Q[I+8>>0])<=1){i=6;break}t=0|C[A+4>>2],r=0}else i=6}while(0);if(6==(0|i)&&(QA(A,I,t=0|C[A+4>>2]),g=0|C[I>>2],r=1),g=0==(0|g)&(e=0|B[I+8>>0])<<24>>24==0?2:0,i=0|C[A+24>>2],a=0|E(i,0|C[I+4>>2]),n=0|C[A+20>>2],e=a+g+(0|E(n,255&e))|0,g>>>0<n>>>0)for(c=i,n=e,i=(0==(0|(e>>>0)%(i>>>0))?i+-1|0:-1)+e|0;;){if(a=1==(0|(n>>>0)%(c>>>0))?n+-1|0:i,i=r?t+(g<<3)|0:(0|C[4+(0|C[A>>2])>>2])+(a<<10)|0,y=0|C[(c=i)>>2],c=0|Ag(0|C[c+4>>2],0,0|C[A+28>>2],0),e=0|o(),f=0|C[I>>2],i=0|B[I+8>>0],w=0|C[I+4>>2],c=0==(0|f)&i<<24>>24==0?w:c,C[I+12>>2]=g,e=0|DA(A,f,i,g,y,1&((0|c)==(0|w)?0==(0|(0==(0|f)&i<<24>>24==0?0:e)):0)),e=(i=0|C[4+(0|C[A>>2])>>2])+((0|E(0|C[A+24>>2],c))<<10)+(e<<10)|0,c=i+(n<<10)|0,f?H(i+(a<<10)|0,e,c):k(i+(a<<10)|0,e,c),(g=g+1|0)>>>0>=(0|C[A+20>>2])>>>0)break A;c=0|C[A+24>>2],n=n+1|0,i=a+1|0}}}while(0)}function j(A,I,g){var B,Q;g|=0,B=y,Q=y=y+63&-64,y=y+400|0,0==(0|(A|=0))|0==(0|(I|=0))||(HI(Q,0,0,64),Pg(Q+384|0,0|C[I+48>>2]),Xg(Q,Q+384|0,4,0),Pg(Q+384|0,0|C[I+4>>2]),Xg(Q,Q+384|0,4,0),Pg(Q+384|0,0|C[I+44>>2]),Xg(Q,Q+384|0,4,0),Pg(Q+384|0,0|C[I+40>>2]),Xg(Q,Q+384|0,4,0),Pg(Q+384|0,19),Xg(Q,Q+384|0,4,0),Pg(Q+384|0,g),Xg(Q,Q+384|0,4,0),Pg(Q+384|0,0|C[I+12>>2]),Xg(Q,Q+384|0,4,0),0|(g=0|C[I+8>>2])&&(Xg(Q,g,0|C[I+12>>2],0),1&C[I+56>>2]|0)&&(MI(0|C[I+8>>2],0|C[I+12>>2]),C[I+12>>2]=0),Pg(Q+384|0,0|C[I+20>>2]),Xg(Q,Q+384|0,4,0),0|(g=0|C[I+16>>2])&&Xg(Q,g,0|C[I+20>>2],0),Pg(Q+384|0,0|C[I+28>>2]),Xg(Q,Q+384|0,4,0),0|(g=0|C[I+24>>2])&&(Xg(Q,g,0|C[I+28>>2],0),2&C[I+56>>2]|0)&&(MI(0|C[I+24>>2],0|C[I+28>>2]),C[I+28>>2]=0),Pg(Q+384|0,0|C[I+36>>2]),Xg(Q,Q+384|0,4,0),0|(g=0|C[I+32>>2])&&Xg(Q,g,0|C[I+36>>2],0),fg(Q,A,64)),y=B}function T(A,I,g,Q){A|=0,I|=0,g|=0,Q|=0;var E,i,e=0,o=0,c=0;if(E=y,i=y=y+63&-64,y=y+528|0,C[i+512>>2]=0,Pg(i+512|0,I),I>>>0<65)(0|HI(i,0,0,I))>=0&&(Xg(i,i+512|0,4,0),Xg(i,g,Q,0),fg(i,A,I));else A:do{if((0|HI(i,0,0,64))>=0&&(Xg(i,i+512|0,4,0),Xg(i,g,Q,0),(0|fg(i,i+448|0,64))>=0)){o=i+448|0,c=(e=A)+32|0;do{B[e>>0]=0|B[o>>0],e=e+1|0,o=o+1|0}while((0|e)<(0|c));o=i+448|0,c=64+(e=i+384|0)|0;do{C[e>>2]=C[o>>2],e=e+4|0,o=o+4|0}while((0|e)<(0|c));if((I+-32|0)>>>0>64){Q=A+32|0,g=I+-32|0;do{if((0|TI(i+448|0,64,i+384|0,64,0,0,0))<0)break A;o=i+448|0,c=(e=Q)+32|0;do{B[e>>0]=0|B[o>>0],e=e+1|0,o=o+1|0}while((0|e)<(0|c));g=g+-32|0,Q=Q+32|0,o=i+448|0,c=64+(e=i+384|0)|0;do{C[e>>2]=C[o>>2],e=e+4|0,o=o+4|0}while((0|e)<(0|c))}while(g>>>0>64)}else Q=A+32|0,g=I+-32|0;(0|TI(i+448|0,g,i+384|0,64,0,0,0))>=0&&BA(0|Q,i+448|0,0|g)}}while(0);MI(i,384),y=E}function q(A,I,g,C,i){A|=0,I|=0,g|=0,C|=0;var e=0,o=0,a=0,n=0,r=0,t=0;EB(i|=0),o=(0|E((C>>>0)/3|0,-3))+C|0,e=((C>>>0)/3|0)<<2;do{if(o){if(2&i){e=(2|e)+(o>>>1)|0;break}e=e+4|0;break}}while(0);if(e>>>0>=I>>>0&&SB(),4&i)if(0|C){n=0,i=0,o=0,r=0;do{if(t=r,r=r+1|0,n=n<<8|0|Q[g+t>>0],(i=i+8|0)>>>0>5)for(;;){if(t=255&(0|XI(n>>>(i=i+-6|0)&63)),a=o+1|0,B[A+o>>0]=t,!(i>>>0>5)){o=a;break}o=a}}while((0|r)!=(0|C));i&&(t=255&(0|XI(n<<6-i&63)),B[A+o>>0]=t,o=o+1|0)}else o=0;else if(0|C){n=0,i=0,o=0,r=0;do{if(a=r,r=r+1|0,n=n<<8|0|Q[g+a>>0],(i=i+8|0)>>>0>5)for(;;){if(t=255&(0|jI(n>>>(i=i+-6|0)&63)),a=o+1|0,B[A+o>>0]=t,!(i>>>0>5)){o=a;break}o=a}}while((0|r)!=(0|C));i&&(t=255&(0|jI(n<<6-i&63)),B[A+o>>0]=t,o=o+1|0)}else o=0;return e>>>0<o>>>0&&c(34564,34583,230,34599),e>>>0>o>>>0?YA(A+o|0,61,e-o|0):e=o,YA(A+e|0,0,((t=e+1|0)>>>0<I>>>0?I:t)-e|0),0|A}function V(A,I,g,E,i,e,c,a){A|=0,I|=0,i|=0,e|=0,c|=0,a|=0;var n,r,t=0,f=0;if(n=y,r=y=y+63&-64,y=y+112|0,!(0==(0|(g|=0))&0==(0|(E|=0)))){t=(f=r)+32|0;do{B[f>>0]=0|B[a>>0],f=f+1|0,a=a+1|0}while((0|f)<(0|t));a=Q[i+4>>0]|Q[i+4+1>>0]<<8|Q[i+4+2>>0]<<16|Q[i+4+3>>0]<<24,C[r+96>>2]=Q[i>>0]|Q[i+1>>0]<<8|Q[i+2>>0]<<16|Q[i+3>>0]<<24,C[r+96+4>>2]=a,a=8;do{B[r+96+a>>0]=e,e=0|yg(0|e,0|c,8),c=0|o(),a=a+1|0}while(16!=(0|a));if(E>>>0>0|0==(0|E)&g>>>0>63)for(e=E;;){iB(r+32|0,r+96|0,r),c=0;do{B[A+c>>0]=B[r+32+c>>0]^B[I+c>>0],c=c+1|0}while(64!=(0|c));for(a=8,c=1;c=c+(0|Q[(E=r+96+a|0)>>0])|0,B[E>>0]=c,16!=(0|(a=a+1|0));)c>>>=8;if(c=0|vg(0|g,0|e,-64,-1),A=A+64|0,I=I+64|0,!((a=0|o())>>>0>0|0==(0|a)&c>>>0>63)){e=c;break}g=c,e=a}else e=g,a=E;if(!(0==(0|e)&0==(0|a))&&(iB(r+32|0,r+96|0,r),0|e)){c=0;do{B[A+c>>0]=B[r+32+c>>0]^B[I+c>>0],c=c+1|0}while((0|c)!=(0|e))}MI(r+32|0,64),MI(r,32)}y=n}function z(A,I){I|=0;var g,Q,E,i,e,c,a=0,n=0,r=0,t=0;0==(0|(n=0|C[56+(A|=0)>>2]))&0==(0|(a=0|C[A+56+4>>2]))||(B[A+64+n>>0]=1,a=0|vg(0|n,0|a,1,0),(r=0|o())>>>0<0|0==(0|r)&a>>>0<16&&YA(A+64+a|0,0,14-n+1|0),B[A+80>>0]=1,S(A,A+64|0,16,0)),n=0|C[A+24>>2],t=(E=(-67108864|(Q=((t=((r=(0|C[A+28>>2])+(n>>>26)|0)>>>26)+(0|C[A+32>>2])|0)>>>26)+(0|C[A+36>>2])|0))+((((((i=((c=(5*(Q>>>26)|0)+(0|C[A+20>>2])|0)>>>26)+(67108863&n)+((5+(67108863&c)|0)>>>26)|0)>>>26)+(67108863&r)|0)>>>26)+(67108863&t)|0)>>>26)|0)>>31&67108863&t|(e=(E>>>31)-1&67108863)&(((i>>>26)+(67108863&r)|0)>>>26)+(67108863&t),g=0|vg(E>>31&67108863&c|e&5+(67108863&c)|(E>>31&(c>>>26)+(67108863&n)|e&i)<<26|0,0,0|C[A+40>>2],0),a=0|o(),a=0|vg(0|(n=0|vg((E>>31&(c>>>26)+(67108863&n)|e&i)>>>6|(E>>31&67108863&r|e&(i>>>26)+(67108863&r))<<20|0,0,0|C[A+44>>2],0)),0|o(),0|a,0),n=0|o(),n=0|vg(0|(r=0|vg((E>>31&67108863&r|e&(i>>>26)+(67108863&r))>>>12|t<<14|0,0,0|C[A+48>>2],0)),0|o(),0|n,0),r=0|o(),r=0|vg(0|(t=0|vg(((E>>>31)-1&E|E>>31&Q)<<8|t>>>18|0,0,0|C[A+52>>2],0)),0|o(),0|r,0),o(),Pg(I,g),Pg(I+4|0,a),Pg(I+8|0,n),Pg(I+12|0,r),MI(A,88)}function W(A,I){var g,B;A|=0,g=y,B=y=y+63&-64,y=y+192|0,_(B+144|0,I|=0),_(B+96|0,B+144|0),_(B+96|0,B+96|0),u(B+96|0,I,B+96|0),u(B+144|0,B+144|0,B+96|0),_(B+48|0,B+144|0),u(B+96|0,B+96|0,B+48|0),_(B+48|0,B+96|0),I=1;do{_(B+48|0,B+48|0),I=I+1|0}while(5!=(0|I));u(B+96|0,B+48|0,B+96|0),_(B+48|0,B+96|0),I=1;do{_(B+48|0,B+48|0),I=I+1|0}while(10!=(0|I));u(B+48|0,B+48|0,B+96|0),_(B,B+48|0),I=1;do{_(B,B),I=I+1|0}while(20!=(0|I));u(B+48|0,B,B+48|0),_(B+48|0,B+48|0),I=1;do{_(B+48|0,B+48|0),I=I+1|0}while(10!=(0|I));u(B+96|0,B+48|0,B+96|0),_(B+48|0,B+96|0),I=1;do{_(B+48|0,B+48|0),I=I+1|0}while(50!=(0|I));u(B+48|0,B+48|0,B+96|0),_(B,B+48|0),I=1;do{_(B,B),I=I+1|0}while(100!=(0|I));u(B+48|0,B,B+48|0),_(B+48|0,B+48|0),I=1;do{_(B+48|0,B+48|0),I=I+1|0}while(50!=(0|I));u(B+96|0,B+48|0,B+96|0),_(B+96|0,B+96|0),I=1;do{_(B+96|0,B+96|0),I=I+1|0}while(5!=(0|I));u(A,B+96|0,B+144|0),y=g}function O(A,I){A|=0;var g,C,Q=0;for(g=y,C=y=y+63&-64,y=y+1760|0,eg(C,I|=0),og(C+1600|0,I),Eg(C+1280|0,C+1600|0),gI(C+1600|0,C+1280|0,C),Eg(C+1440|0,C+1600|0),eg(C+160|0,C+1440|0),gI(C+1600|0,C+1280|0,C+160|0),Eg(C+1440|0,C+1600|0),eg(C+320|0,C+1440|0),gI(C+1600|0,C+1280|0,C+320|0),Eg(C+1440|0,C+1600|0),eg(C+480|0,C+1440|0),gI(C+1600|0,C+1280|0,C+480|0),Eg(C+1440|0,C+1600|0),eg(C+640|0,C+1440|0),gI(C+1600|0,C+1280|0,C+640|0),Eg(C+1440|0,C+1600|0),eg(C+800|0,C+1440|0),gI(C+1600|0,C+1280|0,C+800|0),Eg(C+1440|0,C+1600|0),eg(C+960|0,C+1440|0),gI(C+1600|0,C+1280|0,C+960|0),Eg(C+1440|0,C+1600|0),eg(C+1120|0,C+1440|0),Og(A),Q=252;og(C+1600|0,A),(I=0|B[31840+Q>>0])<<24>>24<=0?I<<24>>24<0&&(Eg(C+1440|0,C+1600|0),II(C+1600|0,C+1440|0,C+(160*(((I<<24>>24)/-2|0)<<24>>24)|0)|0)):(Eg(C+1440|0,C+1600|0),gI(C+1600|0,C+1440|0,C+(160*((255&I)>>>1&255)|0)|0)),Eg(A,C+1600|0),Q;)Q=Q+-1|0;y=g}function Z(A,I,g,B,Q,E,i){A|=0,I|=0,g|=0,B|=0,Q|=0;var e,c,a=0,n=0;return e=y,c=y=y+63&-64,y=y+352|0,x(c,E|=0,i|=0),A>>>0>g>>>0&&0<Q>>>0|0==(0|Q)&(A-g|0)>>>0<B>>>0?n=5:g>>>0>A>>>0&&0<Q>>>0|0==(0|Q)&(g-A|0)>>>0<B>>>0?n=5:a=g,5==(0|n)&&(YI(0|A,0|g,0|B),a=A),C[c+32>>2]=0,C[c+32+4>>2]=0,C[c+32+8>>2]=0,C[c+32+12>>2]=0,C[c+32+16>>2]=0,C[c+32+20>>2]=0,C[c+32+24>>2]=0,C[c+32+28>>2]=0,0==(0|(i=Q>>>0>0|0==(0|Q)&B>>>0>32?32:B))&0==(0|(g=Q>>>0>0|0==(0|Q)&B>>>0>32?0:Q))||BA(c+32+32|0,0|a,-2-(n=~Q>>>0>4294967295|-1==(0|~Q)&~B>>>0>4294967263?~B:-33)+1|0),Yg(c+32|0,c+32|0,n=0|vg(0|i,0|g,32,0),0|o(),E+16|0,c),gB(c+96|0,c+32|0),0==(0|i)&0==(0|g)||BA(0|A,c+32+32|0,-2-(n=~Q>>>0>4294967295|-1==(0|~Q)&~B>>>0>4294967263?~B:-33)+1|0),MI(c+32|0,64),Q>>>0>0|0==(0|Q)&B>>>0>32&&_g(A+i|0,a+i|0,n=0|Ug(0|B,0|Q,0|i,0|g),0|o(),E+16|0,c),MI(c,32),bg(c+96|0,A,B,Q),IB(c+96|0,I),MI(c+96|0,256),y=e,0}function $(A,I,g,C){A|=0,I|=0,g|=0,C|=0;var E=0,i=0,e=0,c=0;A:do{if(!(0==(0|g)&0==(0|C))){for(E=Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24,e=I;I=A+96+E|0,C>>>0>0|0==(0|C)&g>>>0>(c=256-E|0)>>>0;){BA(0|I,0|e,0|c),I=(Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24)+c|0,B[A+352>>0]=I,B[A+352+1>>0]=I>>8,B[A+352+2>>0]=I>>16,B[A+352+3>>0]=I>>24,aA(A,128,0),s(A,A+96|0),E=A+224|0,i=128+(I=A+96|0)|0;do{B[I>>0]=0|B[E>>0],I=I+1|0,E=E+1|0}while((0|I)<(0|i));if(E=(Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24)-128|0,B[A+352>>0]=E,B[A+352+1>>0]=E>>8,B[A+352+2>>0]=E>>16,B[A+352+3>>0]=E>>24,0==(0|(g=0|Ug(0|g,0|C,0|c,0)))&0==(0|(C=0|o())))break A;e=e+c|0}BA(0|I,0|e,0|g),c=(Q[A+352>>0]|Q[A+352+1>>0]<<8|Q[A+352+2>>0]<<16|Q[A+352+3>>0]<<24)+g|0,B[A+352>>0]=c,B[A+352+1>>0]=c>>8,B[A+352+2>>0]=c>>16,B[A+352+3>>0]=c>>24}}while(0)}function AA(A,I,g){var B,Q,E,i,e,o,c,a,n,r,t,f,w,y,s,h,D,F,p,u;I|=0,g|=0,u=0|C[(A|=0)>>2],F=0|C[A+4>>2],h=0|C[A+8>>2],y=0|C[A+12>>2],f=0|C[A+16>>2],r=0|C[A+20>>2],a=0|C[A+24>>2],o=0|C[A+28>>2],i=0|C[A+32>>2],Q=0|C[A+36>>2],p=0|C[I>>2],D=0|C[I+4>>2],s=0|C[I+8>>2],w=0|C[I+12>>2],t=0|C[I+16>>2],n=0|C[I+20>>2],c=0|C[I+24>>2],e=0|C[I+28>>2],E=0|C[I+32>>2],B=0|C[I+36>>2],C[A>>2]=(p^u)&0-g^u,C[A+4>>2]=(D^F)&0-g^F,C[A+8>>2]=(s^h)&0-g^h,C[A+12>>2]=(w^y)&0-g^y,C[A+16>>2]=(t^f)&0-g^f,C[A+20>>2]=(n^r)&0-g^r,C[A+24>>2]=(c^a)&0-g^a,C[A+28>>2]=(e^o)&0-g^o,C[A+32>>2]=(E^i)&0-g^i,C[A+36>>2]=(B^Q)&0-g^Q,C[I>>2]=(p^u)&0-g^p,C[I+4>>2]=(D^F)&0-g^D,C[I+8>>2]=(s^h)&0-g^s,C[I+12>>2]=(w^y)&0-g^w,C[I+16>>2]=(t^f)&0-g^t,C[I+20>>2]=(n^r)&0-g^n,C[I+24>>2]=(c^a)&0-g^c,C[I+28>>2]=(e^o)&0-g^e,C[I+32>>2]=(E^i)&0-g^E,C[I+36>>2]=(B^Q)&0-g^B}function IA(A,I,g,E,i){A|=0,E|=0,i|=0;var e,c,a=0,n=0,r=0,t=0,f=0;if(e=y,c=y=y+63&-64,y=y+112|0,!(0==(0|(I|=0))&0==(0|(g|=0)))){a=(n=c)+32|0;do{B[n>>0]=0|B[i>>0],n=n+1|0,i=i+1|0}while((0|n)<(0|a));if(n=Q[E+4>>0]|Q[E+4+1>>0]<<8|Q[E+4+2>>0]<<16|Q[E+4+3>>0]<<24,C[c+96>>2]=Q[E>>0]|Q[E+1>>0]<<8|Q[E+2>>0]<<16|Q[E+3>>0]<<24,C[c+96+4>>2]=n,C[c+96+8>>2]=0,C[c+96+8+4>>2]=0,g>>>0>0|0==(0|g)&I>>>0>63){do{for(iB(A,c+96|0,c),a=8,i=1;i=i+(0|Q[(n=c+96+a|0)>>0])|0,B[n>>0]=i,16!=(0|(a=a+1|0));)i>>>=8;I=0|vg(0|I,0|g,-64,-1),g=0|o(),A=A+64|0}while(g>>>0>0|0==(0|g)&I>>>0>63);0==(0|I)&0==(0|g)||(t=A,f=I,r=8)}else t=A,f=I,r=8;if(8==(0|r)&&(iB(c+32|0,c+96|0,c),0|f)){i=0;do{B[t+i>>0]=0|B[c+32+i>>0],i=i+1|0}while((0|i)!=(0|f))}MI(c+32|0,64),MI(c,32)}y=e}function gA(A,I,g,B,C,Q,E){A|=0,I|=0,g|=0,B|=0,C|=0;var i,e,c=0;return e=y,i=y=y+63&-64,y=y+96|0,x(i,Q|=0,E|=0),function(A,I,g){IA(A|=0,32,0,I|=0,g|=0)}(i+32|0,Q+16|0,i),0|function(A,I,g,B,C){return 0|function(A,I,g,B,C){var Q,E;return A|=0,Q=y,E=y=y+63&-64,y=y+16|0,function(A,I,g,B,C){var Q,E;A|=0,I|=0,g|=0,B|=0,Q=y,E=y=y+63&-64,y=y+96|0,MA(E,C|=0),K(E,I,g,B),z(E,A),y=Q}(E,I|=0,g|=0,B|=0,C|=0),C=0|tB(A,E),y=Q,0|C}(A|=0,I|=0,g|=0,B|=0,C|=0)}(g,I,B,C,i+32|0)?(MI(i,32),I=-1):A?(I>>>0>=A>>>0&&0<C>>>0|0==(0|C)&(I-A|0)>>>0<B>>>0?c=8:A>>>0>=I>>>0&&0<C>>>0|0==(0|C)&(A-I|0)>>>0<B>>>0?c=8:g=I,8==(0|c)&&(YI(0|A,0|I,0|B),g=A),0==(0|(I=C>>>0>0|0==(0|C)&B>>>0>32?32:B))&0==(0|(E=C>>>0>0|0==(0|C)&B>>>0>32?0:C))?Yg(i+32|0,i+32|0,32,0,Q+16|0,i):(BA(i+32+32|0,0|g,-2-(c=~C>>>0>4294967295|-1==(0|~C)&~B>>>0>4294967263?~B:-33)+1|0),Yg(i+32|0,i+32|0,0|vg(0|I,0|E,32,0),0|o(),Q+16|0,i),BA(0|A,i+32+32|0,-2-c+1|0)),C>>>0>0|0==(0|C)&B>>>0>32&&_g(A+I|0,g+I|0,0|Ug(0|B,0|C,0|I,0|E),0|o(),Q+16|0,i),MI(i,32),I=0):I=0,y=e,0|I}function BA(A,I,g){A|=0,I|=0;var Q,E,i=0;if((0|(g|=0))>=8192)return t(0|A,0|I,0|g),0|A;if(E=0|A,Q=A+g|0,(3&A)==(3&I)){for(;3&A;){if(!g)return 0|E;B[A>>0]=0|B[I>>0],A=A+1|0,I=I+1|0,g=g-1|0}for(i=(g=-4&Q|0)-64|0;(0|A)<=(0|i);)C[A>>2]=C[I>>2],C[A+4>>2]=C[I+4>>2],C[A+8>>2]=C[I+8>>2],C[A+12>>2]=C[I+12>>2],C[A+16>>2]=C[I+16>>2],C[A+20>>2]=C[I+20>>2],C[A+24>>2]=C[I+24>>2],C[A+28>>2]=C[I+28>>2],C[A+32>>2]=C[I+32>>2],C[A+36>>2]=C[I+36>>2],C[A+40>>2]=C[I+40>>2],C[A+44>>2]=C[I+44>>2],C[A+48>>2]=C[I+48>>2],C[A+52>>2]=C[I+52>>2],C[A+56>>2]=C[I+56>>2],C[A+60>>2]=C[I+60>>2],A=A+64|0,I=I+64|0;for(;(0|A)<(0|g);)C[A>>2]=C[I>>2],A=A+4|0,I=I+4|0}else for(g=Q-4|0;(0|A)<(0|g);)B[A>>0]=0|B[I>>0],B[A+1>>0]=0|B[I+1>>0],B[A+2>>0]=0|B[I+2>>0],B[A+3>>0]=0|B[I+3>>0],A=A+4|0,I=I+4|0;for(;(0|A)<(0|Q);)B[A>>0]=0|B[I>>0],A=A+1|0,I=I+1|0;return 0|E}function CA(A,I){A|=0;var g,Q,E=0;g=y,Q=y=y+63&-64,y=y+48|0,function(A,I){var g,B,Q,E,i,e,o,c,a,n,r;A|=0,a=0|C[(I|=0)>>2],r=0|C[I+4>>2],o=0|C[I+8>>2],e=0|C[I+12>>2],i=0|C[I+16>>2],n=0|C[I+20>>2],Q=0|C[I+24>>2],B=0|C[I+28>>2],g=0|C[I+32>>2],E=(((((c=((19*((((((((((((16777216+(19*(I=0|C[I+36>>2])|0)|0)>>>25)+a>>26)+r>>25)+o>>26)+e>>25)+i>>26)+n>>25)+Q>>26)+B>>25)+g>>26)+I>>25)|0)+a>>26)+r|0)>>25)+o>>26)+e>>25)+i>>26)+n|0,C[A>>2]=(19*((((((((((((16777216+(19*I|0)|0)>>>25)+a>>26)+r>>25)+o>>26)+e>>25)+i>>26)+n>>25)+Q>>26)+B>>25)+g>>26)+I>>25)|0)+a&67108863,C[A+4>>2]=33554431&c,C[A+8>>2]=(c>>25)+o&67108863,C[A+12>>2]=((c>>25)+o>>26)+e&33554431,C[A+16>>2]=(((c>>25)+o>>26)+e>>25)+i&67108863,C[A+20>>2]=33554431&E,C[A+24>>2]=(E>>25)+Q&67108863,C[A+28>>2]=((E>>25)+Q>>26)+B&33554431,C[A+32>>2]=(((E>>25)+Q>>26)+B>>25)+g&67108863,C[A+36>>2]=((((E>>25)+Q>>26)+B>>25)+g>>26)+I&33554431}(Q,I|=0),I=0|C[Q>>2],B[A>>0]=I,B[A+1>>0]=I>>>8,B[A+2>>0]=I>>>16,E=0|C[Q+4>>2],B[A+3>>0]=E<<2|I>>>24,B[A+4>>0]=E>>>6,B[A+5>>0]=E>>>14,I=0|C[Q+8>>2],B[A+6>>0]=I<<3|E>>>22,B[A+7>>0]=I>>>5,B[A+8>>0]=I>>>13,E=0|C[Q+12>>2],B[A+9>>0]=E<<5|I>>>21,B[A+10>>0]=E>>>3,B[A+11>>0]=E>>>11,I=0|C[Q+16>>2],B[A+12>>0]=I<<6|E>>>19,B[A+13>>0]=I>>>2,B[A+14>>0]=I>>>10,B[A+15>>0]=I>>>18,I=0|C[Q+20>>2],B[A+16>>0]=I,B[A+17>>0]=I>>>8,B[A+18>>0]=I>>>16,E=0|C[Q+24>>2],B[A+19>>0]=E<<1|I>>>24,B[A+20>>0]=E>>>7,B[A+21>>0]=E>>>15,I=0|C[Q+28>>2],B[A+22>>0]=I<<3|E>>>23,B[A+23>>0]=I>>>5,B[A+24>>0]=I>>>13,E=0|C[Q+32>>2],B[A+25>>0]=E<<4|I>>>21,B[A+26>>0]=E>>>4,B[A+27>>0]=E>>>12,I=0|C[Q+36>>2],B[A+28>>0]=I<<6|E>>>20,B[A+29>>0]=I>>>2,B[A+30>>0]=I>>>10,B[A+31>>0]=I>>>18,y=g}function QA(A,I,g){A|=0,I|=0,g|=0;var B,E,i=0,e=0,c=0;if(B=y,E=y=y+63&-64,y=y+4096|0,yB(E+3072|0),yB(E+2048|0),0!=(0|A)&0!=(0|I)&&(C[E+2048>>2]=C[I>>2],C[E+2048+4>>2]=0,C[E+2048+8>>2]=C[I+4>>2],C[E+2048+8+4>>2]=0,C[E+2048+16>>2]=Q[I+8>>0],C[E+2048+16+4>>2]=0,C[E+2048+24>>2]=C[A+16>>2],C[E+2048+24+4>>2]=0,C[E+2048+32>>2]=C[A+8>>2],C[E+2048+32+4>>2]=0,C[E+2048+40>>2]=C[A+36>>2],C[E+2048+40+4>>2]=0,0|C[A+20>>2])){I=0;do{(i=127&I)||(c=0|vg(0|C[E+2048+48>>2],0|C[E+2048+48+4>>2],1,0),e=0|o(),C[E+2048+48>>2]=c,C[E+2048+48+4>>2]=e,yB(E),yB(E+1024|0),H(E+3072|0,E+2048|0,E),H(E+3072|0,E,E+1024|0)),e=0|C[E+1024+(i<<3)+4>>2],C[(c=g+(I<<3)|0)>>2]=C[E+1024+(i<<3)>>2],C[c+4>>2]=e,I=I+1|0}while(I>>>0<(0|C[A+20>>2])>>>0)}y=B}function EA(A,I,g,B){A|=0,I|=0,g|=0,B|=0;var Q,E,i,e,o=0,c=0,a=0;e=y,i=y=y+63&-64,y=y+64|0,c=52+(o=i+8|0)|0;do{C[o>>2]=0,o=o+4|0}while((0|o)<(0|c));o=0|ZA(A),C[i+36>>2]=o,C[i+20>>2]=o,C[i+4>>2]=o,c=0|F(o),C[i+32>>2]=c,Q=0|F(o),C[i+16>>2]=Q,E=0|F(o),C[i>>2]=E;do{if(0==(0|c)|0==(0|Q)|0==(0|E))d(c),d(Q),d(E),o=-22;else{if(!(a=0|F(o))){d(c),d(Q),d(E),o=-22;break}if(0|(o=0|L(i,A,B))){d(0|C[i+32>>2]),d(0|C[i+16>>2]),d(0|C[i>>2]),d(a);break}B=0|nA(0|C[i+40>>2],0|C[i+44>>2],0|C[i+52>>2],I,g,0|C[i+16>>2],0|C[i+20>>2],a,0|C[i+4>>2],0,0,B),d(0|C[i+32>>2]),d(0|C[i+16>>2]),o=0==(0|B)&&0==(0|EI(a,0|C[i>>2],0|C[i+4>>2]))?0:-35,d(a),d(0|C[i>>2])}}while(0);return y=e,0|o}function iA(A,I){A|=0,I|=0;var g,C,E=0,i=0,e=0;g=y,C=y=y+63&-64,y=y+464|0,E=0;do{e=0|B[I+E>>0],B[C+(i=E<<1)>>0]=15&e,B[C+(1|i)>>0]=(255&e)>>>4,E=E+1|0}while(32!=(0|E));I=0,E=0;do{I=134217728+((i=I+(0|Q[(e=C+E|0)>>0])|0)<<24)>>28,B[e>>0]=i-(I<<4),E=E+1|0}while(63!=(0|E));B[C+63>>0]=I+(0|Q[C+63>>0]),Og(A),I=1;do{$g(C+64|0,I>>>1,0|B[C+I>>0]),CI(C+304|0,A,C+64|0),Eg(A,C+304|0),I=I+2|0}while(I>>>0<64);og(C+304|0,A),Hg(C+184|0,C+304|0),aI(C+304|0,C+184|0),Hg(C+184|0,C+304|0),aI(C+304|0,C+184|0),Hg(C+184|0,C+304|0),aI(C+304|0,C+184|0),Eg(A,C+304|0),I=0;do{$g(C+64|0,I>>>1,0|B[C+I>>0]),CI(C+304|0,A,C+64|0),Eg(A,C+304|0),I=I+2|0}while(I>>>0<64);y=g}function eA(A,I,g,B,C,Q,E,i,e,c,a){var n;A|=0,I|=0,g|=0,B|=0,C|=0,Q|=0,E|=0,i|=0,e|=0,n=y,y=y+352|0,OI(n+16|0,64,0,c|=0,a|=0),gB(n+80|0,n+16|0),MI(n+16|0,64),bg(n+80|0,E,i,e),I=0|Ug(0,0,0|i,0|e),o(),bg(n+80|0,34624,15&I,0),bg(n+80|0,g,B,C),I=0|Ug(0,0,0|B,0|C),o(),bg(n+80|0,34624,15&I,0),LI(n+336|0,i,e),bg(n+80|0,n+336|0,8,0),LI(n+336|0,B,C),bg(n+80|0,n+336|0,8,0),IB(n+80|0,n),MI(n+80|0,256),I=0|tB(n,Q),MI(n,16);do{if(A){if(I){YA(0|A,0,0|B),I=-1;break}rI(A,g,B,C,c,1,a),I=0;break}}while(0);return y=n,0|I}function oA(A){A|=0;var I=0,g=0;do{if(A)if(0|C[A>>2])if((0|C[A+4>>2])>>>0>=16){if(0==(0|C[A+8>>2])&&0|C[A+12>>2]){I=-18;break}if(I=0|C[A+20>>2],!(0|C[A+16>>2]))return 0|(0==(0|I)?-6:-19);if(I>>>0>=8){if(0==(0|C[A+24>>2])&&0|C[A+28>>2]){I=-20;break}if(0==(0|C[A+32>>2])&&0|C[A+36>>2]){I=-21;break}if((I=0|C[A+44>>2])>>>0>=8)if(I>>>0<=2097152)if(I>>>0>=(g=0|C[A+48>>2])<<3>>>0)if(0|C[A+40>>2])if(g){if(!(g>>>0>16777215))return 0|(0==(0|(A=0|C[A+52>>2]))?-28:A>>>0>16777215?-29:0);I=-17}else I=-16;else I=-12;else I=-14;else I=-15;else I=-14}else I=-6}else I=-2;else I=-1;else I=-25}while(0);return 0|I}function cA(A,I,g,Q,E){var i,e;A|=0,g|=0,Q|=0,E|=0,i=y,e=y=y+63&-64,y=y+192|0,((I|=0)-1&255)>63&&SB(),g||SB(),B[e+128>>0]=I,B[e+128+1>>0]=32,B[e+128+2>>0]=1,B[e+128+3>>0]=1,Wg(e+128+4|0),LI(e+128+8|0,0,0),C[e+128+16>>2]=0,C[e+128+16+4>>2]=0,C[e+128+16+8>>2]=0,C[e+128+16+12>>2]=0,Q?function(A,I){I|=0;var g=0;A=16+(g=32+(A|=0)|0)|0;do{B[g>>0]=0|B[I>>0],g=g+1|0,I=I+1|0}while((0|g)<(0|A))}(e+128|0,Q):(C[e+128+32>>2]=0,C[e+128+32+4>>2]=0,C[e+128+32+8>>2]=0,C[e+128+32+12>>2]=0),E?function(A,I){I|=0;var g=0;A=16+(g=48+(A|=0)|0)|0;do{B[g>>0]=0|B[I>>0],g=g+1|0,I=I+1|0}while((0|g)<(0|A))}(e+128|0,E):(C[e+128+48>>2]=0,C[e+128+48+4>>2]=0,C[e+128+48+8>>2]=0,C[e+128+48+12>>2]=0),XA(A,e+128|0),E=96+(I=e+32|0)|0;do{C[I>>2]=0,I=I+4|0}while((0|I)<(0|E));E=(I=e)+32|0;do{B[I>>0]=0|B[g>>0],I=I+1|0,g=g+1|0}while((0|I)<(0|E));$(A,e,128,0),MI(e,128),y=i}function aA(A,I,g){var C,E;I|=0,g|=0,C=0|vg(Q[64+(A|=0)>>0]|Q[A+64+1>>0]<<8|Q[A+64+2>>0]<<16|Q[A+64+3>>0]<<24|0,Q[A+64+4>>0]|Q[A+64+4+1>>0]<<8|Q[A+64+4+2>>0]<<16|Q[A+64+4+3>>0]<<24|0,0|I,0|g),E=0|o(),B[A+64>>0]=C,B[A+64+1>>0]=C>>8,B[A+64+2>>0]=C>>16,B[A+64+3>>0]=C>>24,B[A+64+4>>0]=E,B[A+64+4+1>>0]=E>>8,B[A+64+4+2>>0]=E>>16,B[A+64+4+3>>0]=E>>24,I=0|vg(Q[A+72>>0]|Q[A+72+1>>0]<<8|Q[A+72+2>>0]<<16|Q[A+72+3>>0]<<24|0,Q[A+72+4>>0]|Q[A+72+4+1>>0]<<8|Q[A+72+4+2>>0]<<16|Q[A+72+4+3>>0]<<24|0,1&(E>>>0<g>>>0|(0|E)==(0|g)&C>>>0<I>>>0)|0,0),g=0|o(),B[A+72>>0]=I,B[A+72+1>>0]=I>>8,B[A+72+2>>0]=I>>16,B[A+72+3>>0]=I>>24,B[A+72+4>>0]=g,B[A+72+4+1>>0]=g>>8,B[A+72+4+2>>0]=g>>16,B[A+72+4+3>>0]=g>>24}function nA(A,I,g,B,Q,E,i,e,o,c,a,n){var r,t,f;A|=0,I|=0,g|=0,B|=0,Q|=0,E|=0,i|=0,e|=0,c|=0,a|=0,n|=0,f=y,t=y=y+63&-64,y=y+64|0,r=0|F(o|=0);do{if(r){if(C[t>>2]=r,C[t+4>>2]=o,C[t+8>>2]=B,C[t+12>>2]=Q,C[t+16>>2]=E,C[t+20>>2]=i,C[t+24>>2]=0,C[t+24+4>>2]=0,C[t+24+8>>2]=0,C[t+24+12>>2]=0,C[t+40>>2]=A,C[t+44>>2]=I,C[t+48>>2]=g,C[t+52>>2]=g,C[t+56>>2]=0,0|(I=0|pA(t,n))){MI(r,o),d(r);break}if(0|e&&BA(0|e,0|r,0|o),0!=(0|c)&0!=(0|a)&&0|J(c,a,t,n)){MI(r,o),MI(c,a),d(r),I=-31;break}MI(r,o),d(r),I=0}else I=-22}while(0);return y=f,0|I}function rA(A,I){var g,B,C=0;return B=y,g=y=y+63&-64,y=y+288|0,U(40+(A|=0)|0,I|=0),Sg(A+80|0),_(g+240|0,A+40|0),u(g+192|0,g+240|0,16),lA(g+240|0,g+240|0,A+80|0),_A(g+192|0,g+192|0,A+80|0),_(g+144|0,g+192|0),u(g+144|0,g+144|0,g+192|0),_(A,g+144|0),u(A,A,g+192|0),u(A,A,g+240|0),function(A,I){A|=0;var g,B,C=0;g=y,B=y=y+63&-64,y=y+144|0,_(B+96|0,I|=0),_(B+48|0,B+96|0),_(B+48|0,B+48|0),u(B+48|0,I,B+48|0),u(B+96|0,B+96|0,B+48|0),_(B+96|0,B+96|0),u(B+96|0,B+48|0,B+96|0),_(B+48|0,B+96|0),C=1;do{_(B+48|0,B+48|0),C=C+1|0}while(5!=(0|C));u(B+96|0,B+48|0,B+96|0),_(B+48|0,B+96|0),C=1;do{_(B+48|0,B+48|0),C=C+1|0}while(10!=(0|C));u(B+48|0,B+48|0,B+96|0),_(B,B+48|0),C=1;do{_(B,B),C=C+1|0}while(20!=(0|C));u(B+48|0,B,B+48|0),_(B+48|0,B+48|0),C=1;do{_(B+48|0,B+48|0),C=C+1|0}while(10!=(0|C));u(B+96|0,B+48|0,B+96|0),_(B+48|0,B+96|0),C=1;do{_(B+48|0,B+48|0),C=C+1|0}while(50!=(0|C));u(B+48|0,B+48|0,B+96|0),_(B,B+48|0),C=1;do{_(B,B),C=C+1|0}while(100!=(0|C));u(B+48|0,B,B+48|0),_(B+48|0,B+48|0),C=1;do{_(B+48|0,B+48|0),C=C+1|0}while(50!=(0|C));u(B+96|0,B+48|0,B+96|0),_(B+96|0,B+96|0),_(B+96|0,B+96|0),u(A,B+96|0,I),y=g}(A,A),u(A,A,g+144|0),u(A,A,g+240|0),_(g+96|0,A),u(g+96|0,g+96|0,g+192|0),lA(g+48|0,g+96|0,g+240|0),0|cg(g+48|0)?C=4:(_A(g,g+96|0,g+240|0),0|cg(g)?(u(A,A,64),C=4):A=-1),4==(0|C)&&((0|(C=0|sg(A)))==((0|Q[I+31>>0])>>>7|0)&&xA(A,A),u(A+120|0,A,A+40|0),A=0),y=B,0|A}function tA(A,I,g){var B,Q,E,i,e,o,c,a,n,r,t,f,w,y,s,h,D,F,p;I|=0,g|=0,p=0|C[(A|=0)>>2],D=0|C[A+4>>2],s=0|C[A+8>>2],w=0|C[A+12>>2],t=0|C[A+16>>2],n=0|C[A+20>>2],c=0|C[A+24>>2],e=0|C[A+28>>2],E=0|C[A+32>>2],B=0|C[A+36>>2],F=(C[I+4>>2]^D)&0-g,h=(C[I+8>>2]^s)&0-g,y=(C[I+12>>2]^w)&0-g,f=(C[I+16>>2]^t)&0-g,r=(C[I+20>>2]^n)&0-g,a=(C[I+24>>2]^c)&0-g,o=(C[I+28>>2]^e)&0-g,i=(C[I+32>>2]^E)&0-g,Q=(C[I+36>>2]^B)&0-g,C[A>>2]=(C[I>>2]^p)&0-g^p,C[A+4>>2]=F^D,C[A+8>>2]=h^s,C[A+12>>2]=y^w,C[A+16>>2]=f^t,C[A+20>>2]=r^n,C[A+24>>2]=a^c,C[A+28>>2]=o^e,C[A+32>>2]=i^E,C[A+36>>2]=Q^B}function fA(A,I,g,B,Q,E,i,e,c,a,n,r){return A|=0,I|=0,g|=0,B|=0,Q|=0,E|=0,i|=0,e|=0,c|=0,a|=0,a=y,y=y+336|0,OI(a,64,0,n|=0,r|=0),gB(a+64|0,a),MI(a,64),bg(a+64|0,i,e,c),i=0|Ug(0,0,0|e,0|c),o(),bg(a+64|0,34624,15&i,0),rI(A,B,Q,E,n,1,r),bg(a+64|0,A,Q,E),n=0|Ug(0,0,0|Q,0|E),o(),bg(a+64|0,34624,15&n,0),LI(a+320|0,e,c),bg(a+64|0,a+320|0,8,0),LI(a+320|0,Q,E),bg(a+64|0,a+320|0,8,0),IB(a+64|0,I),MI(a+64|0,256),0|g&&(C[g>>2]=16,C[g+4>>2]=0),y=a,0}function wA(A){var I,g,E=0,i=0,e=0;I=y,g=y=y+63&-64,y=y+48|0,i=A|=0,e=(E=g)+32|0;do{B[E>>0]=0|B[i>>0],E=E+1|0,i=i+1|0}while((0|E)<(0|e));E=Q[A+36+4>>0]|Q[A+36+4+1>>0]<<8|Q[A+36+4+2>>0]<<16|Q[A+36+4+3>>0]<<24,C[g+32>>2]=Q[A+36>>0]|Q[A+36+1>>0]<<8|Q[A+36+2>>0]<<16|Q[A+36+3>>0]<<24,C[g+32+4>>2]=E,function(A,I,g,B){!function(A,I,g,B){fI(A|=0,I|=0,40,0,g|=0,0,B|=0)}(A|=0,I|=0,g|=0,B|=0)}(g,g,A+32|0,A),i=g,e=(E=A)+32|0;do{B[E>>0]=0|B[i>>0],E=E+1|0,i=i+1|0}while((0|E)<(0|e));i=0|C[g+32>>2],e=0|C[g+32+4>>2],B[A+36>>0]=i,B[A+36+1>>0]=i>>8,B[A+36+2>>0]=i>>16,B[A+36+3>>0]=i>>24,B[A+36+4>>0]=e,B[A+36+4+1>>0]=e>>8,B[A+36+4+2>>0]=e>>16,B[A+36+4+3>>0]=e>>24,Mg(A),y=I}function yA(A,I){A|=0,I|=0;var g=0,C=0,E=0,i=0,e=0;g=0;do{B[A+g>>0]=(0|Q[I+(g>>>3)>>0])>>>(7&g)&1,g=g+1|0}while(256!=(0|g));e=0;do{E=A+e|0;A:do{if(0|B[E>>0]){i=1;do{if((g=i+e|0)>>>0>=256)break A;I=0|B[A+g>>0];I:do{if(I<<24>>24){if(((C=I<<24>>24<<i)+(I=0|B[E>>0])|0)<16){B[E>>0]=C+I,B[A+g>>0]=0;break}if((I-C|0)<-15)break A;for(B[E>>0]=I-C;0|B[(I=A+g|0)>>0];)if(B[I>>0]=0,(g=g+1|0)>>>0>=256)break I;B[I>>0]=1}}while(0);i=i+1|0}while(i>>>0<7)}}while(0);e=e+1|0}while(256!=(0|e))}function sA(A,I,g,B,C,Q,E,i,e,o,c){var a;A|=0,I|=0,g|=0,B|=0,C|=0,Q|=0,E|=0,i|=0,e|=0,a=y,y=y+352|0,QB(a+16|0,o|=0,c|=0),gB(a+80|0,a+16|0),MI(a+16|0,64),bg(a+80|0,E,i,e),LI(a+336|0,i,e),bg(a+80|0,a+336|0,8,0),bg(a+80|0,g,B,C),LI(a+336|0,B,C),bg(a+80|0,a+336|0,8,0),IB(a+80|0,a),MI(a+80|0,256),I=0|tB(a,Q),MI(a,16);do{if(A){if(I){YA(0|A,0,0|B),I=-1;break}zI(A,g,B,C,o,c),I=0;break}}while(0);return y=a,0|I}function hA(A,I,g,B,Q,E,i){var e,o;A|=0,I|=0,g|=0,B|=0,Q|=0,E|=0,e=y,o=y=y+63&-64,y=y+560|0,Jg(o+192|0,i|=0),RI(o+128|0,E,32,0),P(o+192|0,o+128+32|0,32,0),P(o+192|0,g,B,Q),VI(o+192|0,o+64|0),YI(A+32|0,E+32|0,32),p(o+64|0),iA(o+400|0,o+64|0),sI(A,o+400|0),Jg(o+192|0,i),P(o+192|0,A,64,0),P(o+192|0,g,B,Q),VI(o+192|0,o),p(o),Tg(o+128|0),h(A+32|0,o,o+128|0,o+64|0),MI(o+128|0,64),MI(o+64|0,64),0|I&&(C[I>>2]=64,C[I+4>>2]=0),y=e}function DA(A,I,g,B,Q,i){A|=0,I|=0,g|=0,B|=0,Q|=0,i|=0;var e=0;do{if(I){if(e=(0|C[A+24>>2])-(0|C[A+20>>2])|0,i){e=B+-1+e|0;break}e=e+((0==(0|B))<<31>>31)|0;break}if(!(g<<24>>24)){e=B+-1|0;break}if(e=0|E(0|C[A+20>>2],255&g),i){e=B+-1+e|0;break}e=e+((0==(0|B))<<31>>31)|0;break}while(0);return Qg(0|Q,0,0|Q,0),Qg(0|o(),0,0|e,0),i=0|Ug(e+-1|0,0,0|o(),0),Q=0|o(),0==(0|I)|g<<24>>24==3?(e=0,B=0):(e=0|E(0|C[A+20>>2],1+(255&g)|0),B=0),A=0|Ag(0|(I=0|vg(0|i,0|Q,0|e,0|B)),0|(g=0|o()),0|C[A+24>>2],0),o(),0|A}function FA(A,I,g,B,Q){B|=0,Q|=0;var E,i,e,o=0;if(e=y,i=y=y+63&-64,y=y+64|0,(g|=0)>>>0>0|0==(0|g)&(I|=0)>>>0>4294967295|(E=0|ZA(A|=0))>>>0>127)C[8678]=28,g=-1;else{o=(g=i)+60|0;do{C[g>>2]=0,g=g+4|0}while((0|g)<(0|o));(o=0|function(A){var I;return(I=0|F(A|=0))&&3&C[I+-4>>2]?(YA(0|I,0,0|A),0|I):0|I}(E))?(C[i+16>>2]=o,C[i+8>>2]=o,C[i>>2]=o,C[i+20>>2]=E,C[i+12>>2]=E,C[i+4>>2]=E,C[i+24>>2]=0,C[i+24+4>>2]=0,C[i+24+8>>2]=0,C[i+24+12>>2]=0,0|L(i,A,Q)?(C[8678]=28,g=-1):g=(0|C[i+40>>2])==(0|I)?(0|C[i+44>>2])!=(B>>>10|0)&1:1,d(o)):g=-1}return y=e,0|g}function pA(A,I){I|=0;var g,B,Q=0,i=0,e=0;if(B=y,g=y=y+63&-64,y=y+48|0,!(Q=0|oA(A|=0)))if((I+-1|0)>>>0<=1){if(i=0|C[A+44>>2],Q=0|C[A+48>>2],e=0|E(i=((i>>>0<Q<<3>>>0?Q<<3:i)>>>0)/(Q<<2>>>0)|0,Q<<2),C[g>>2]=0,C[g+8>>2]=C[A+40>>2],C[g+12>>2]=-1,C[g+16>>2]=e,C[g+20>>2]=i,C[g+24>>2]=i<<2,C[g+28>>2]=Q,C[g+32>>2]=C[A+52>>2],C[g+36>>2]=I,!(Q=0|function(A,I){A|=0,I|=0;var g,B,Q=0;B=y,g=y=y+63&-64,y=y+80|0;do{if(0==(0|A)|0==(0|I))Q=-25;else{if(Q=0|F(C[A+20>>2]<<3),C[A+4>>2]=Q,Q){if(Q=0|bA(A,0|C[A+16>>2])){ug(A,0|C[I+56>>2]);break}j(g,I,0|C[A+36>>2]),MI(g+64|0,8),KA(g,A),MI(g,72),Q=0;break}Q=-22}}while(0);return y=B,0|Q}(g,A))){if(0|C[g+8>>2]){Q=0;do{UA(g,Q),Q=Q+1|0}while(Q>>>0<(0|C[g+8>>2])>>>0)}!function(A,I){var g,B,Q=0,i=0;if(g=y,B=y=y+63&-64,y=y+2048|0,0!=(0|(A|=0))&0!=(0|(I|=0))){if(fB(B+1024|0,(0|C[4+(0|C[I>>2])>>2])+(C[I+24>>2]<<10)-1024|0),(0|C[I+28>>2])>>>0>1){Q=1;do{i=(i=0|C[I+24>>2])-1+(0|E(i,Q))|0,SI(B+1024|0,(0|C[4+(0|C[I>>2])>>2])+(i<<10)|0),Q=Q+1|0}while(Q>>>0<(0|C[I+28>>2])>>>0)}!function(A,I){A|=0,I|=0;var g=0,B=0;g=0;do{LI(A+(g<<3)|0,0|C[(B=I+(g<<3)|0)>>2],0|C[B+4>>2]),g=g+1|0}while(128!=(0|g))}(B,B+1024|0),T(0|C[A>>2],0|C[A+4>>2],B,1024),MI(B+1024|0,1024),MI(B,1024),ug(I,0|C[A+56>>2])}y=g}(A,g),Q=0}}else Q=-26;return y=B,0|Q}function uA(A,I,g,B,C,Q){var E,i;return I|=0,g|=0,B|=0,C|=0,Q|=0,i=y,E=y=y+63&-64,y=y+592|0,0!=(0|pI(32+(A|=0)|0))&&0==(0|GA(A))&&0!=(0|WI(C))&&0==(0|GA(C))&&0==(0|rA(E+424|0,C))?(Jg(E+96|0,Q),P(E+96|0,A,32,0),P(E+96|0,C,32,0),P(E+96|0,I,g,B),VI(E+96|0,E+32|0),p(E+32|0),N(E+304|0,E+32|0,E+424|0,A+32|0),sI(E,E+304|0),g=0|rB(E,A),g=0|((0|E)==(0|A)?-1:g)|EI(A,E,32)):g=-1,y=i,0|g}function HA(A,I){A|=0,I|=0;var g=0,Q=0;A:do{if(255&I){if(3&A)do{if((Q=0|B[A>>0])<<24>>24==0||Q<<24>>24==(255&I)<<24>>24)break A;A=A+1|0}while(0!=(3&A|0));Q=0|E(255&I,16843009),g=0|C[A>>2];I:do{if(!((-2139062144&g^-2139062144)&g+-16843009))do{if((-2139062144&(g^=Q)^-2139062144)&g+-16843009|0)break I;g=0|C[(A=A+4|0)>>2]}while(!((-2139062144&g^-2139062144)&g+-16843009|0))}while(0);for(;(Q=0|B[A>>0])<<24>>24!=0&&Q<<24>>24!=(255&I)<<24>>24;)A=A+1|0}else A=A+(0|ZA(A))|0}while(0);return 0|A}function kA(A,I){I|=0;var g,Q=0,E=0;g=y,y=y+192|0,PI(A|=0),E=128+(Q=g+64|0)|0;do{C[Q>>2]=909522486,Q=Q+4|0}while((0|Q)<(0|E));B[g+64>>0]=54^B[I>>0],Q=1;do{B[(E=g+64+Q|0)>>0]=B[E>>0]^B[I+Q>>0],Q=Q+1|0}while(32!=(0|Q));P(A,g+64|0,128,0),PI(A+208|0),E=128+(Q=g+64|0)|0;do{C[Q>>2]=1549556828,Q=Q+4|0}while((0|Q)<(0|E));B[g+64>>0]=92^B[I>>0],Q=1;do{B[(E=g+64+Q|0)>>0]=B[E>>0]^B[I+Q>>0],Q=Q+1|0}while(32!=(0|Q));P(A+208|0,g+64|0,128,0),MI(g+64|0,128),MI(g,64),y=g}function lA(A,I,g){var B,Q,E,i,e,o,c,a,n;A|=0,g|=0,n=(0|C[4+(I|=0)>>2])-(0|C[g+4>>2])|0,a=(0|C[I+8>>2])-(0|C[g+8>>2])|0,c=(0|C[I+12>>2])-(0|C[g+12>>2])|0,o=(0|C[I+16>>2])-(0|C[g+16>>2])|0,e=(0|C[I+20>>2])-(0|C[g+20>>2])|0,i=(0|C[I+24>>2])-(0|C[g+24>>2])|0,E=(0|C[I+28>>2])-(0|C[g+28>>2])|0,Q=(0|C[I+32>>2])-(0|C[g+32>>2])|0,B=(0|C[I+36>>2])-(0|C[g+36>>2])|0,C[A>>2]=(0|C[I>>2])-(0|C[g>>2]),C[A+4>>2]=n,C[A+8>>2]=a,C[A+12>>2]=c,C[A+16>>2]=o,C[A+20>>2]=e,C[A+24>>2]=i,C[A+28>>2]=E,C[A+32>>2]=Q,C[A+36>>2]=B}function _A(A,I,g){var B,Q,E,i,e,o,c,a,n;A|=0,I|=0,n=(0|C[4+(g|=0)>>2])+(0|C[I+4>>2])|0,a=(0|C[g+8>>2])+(0|C[I+8>>2])|0,c=(0|C[g+12>>2])+(0|C[I+12>>2])|0,o=(0|C[g+16>>2])+(0|C[I+16>>2])|0,e=(0|C[g+20>>2])+(0|C[I+20>>2])|0,i=(0|C[g+24>>2])+(0|C[I+24>>2])|0,E=(0|C[g+28>>2])+(0|C[I+28>>2])|0,Q=(0|C[g+32>>2])+(0|C[I+32>>2])|0,B=(0|C[g+36>>2])+(0|C[I+36>>2])|0,C[A>>2]=(0|C[g>>2])+(0|C[I>>2]),C[A+4>>2]=n,C[A+8>>2]=a,C[A+12>>2]=c,C[A+16>>2]=o,C[A+20>>2]=e,C[A+24>>2]=i,C[A+28>>2]=E,C[A+32>>2]=Q,C[A+36>>2]=B}function GA(A){A|=0;var I,g,C=0,E=0,i=0,e=0;I=y,g=y=y+63&-64,y=y+16|0,B[g>>0]=0,B[g+1>>0]=0,B[g+2>>0]=0,B[g+3>>0]=0,B[g+4>>0]=0,B[g+5>>0]=0,B[g+6>>0]=0,i=0;do{C=0|B[A+i>>0],E=0;do{B[(e=g+E|0)>>0]=B[e>>0]|B[32096+(E<<5)+i>>0]^C,E=E+1|0}while(7!=(0|E));i=i+1|0}while(31!=(0|i));C=127&B[A+31>>0],E=0;do{B[(e=g+E|0)>>0]=B[e>>0]|C^B[32096+(E<<5)+31>>0],E=E+1|0}while(7!=(0|E));C=0,E=0;do{E=(0|Q[g+C>>0])-1|E,C=C+1|0}while(7!=(0|C));return y=I,E>>>8&1|0}function dA(A,I,g,B,Q,E,i,e,o,c,a,n){return A|=0,I|=0,g|=0,B|=0,Q|=0,E|=0,i|=0,e|=0,o|=0,c|=0,c=y,y=y+336|0,QB(c,a|=0,n|=0),gB(c+64|0,c),MI(c,64),bg(c+64|0,i,e,o),LI(c+320|0,e,o),bg(c+64|0,c+320|0,8,0),zI(A,B,Q,E,a,n),bg(c+64|0,A,Q,E),LI(c+320|0,Q,E),bg(c+64|0,c+320|0,8,0),IB(c+64|0,I),MI(c+64|0,256),0|g&&(C[g>>2]=16,C[g+4>>2]=0),y=c,0}function YA(A,I,g){I|=0;var Q,E=0;if(Q=(A|=0)+(g|=0)|0,I&=255,(0|g)>=67){for(;3&A;)B[A>>0]=I,A=A+1|0;for(E=I|I<<8|I<<16|I<<24;(0|A)<=((-4&Q)-64|0);)C[A>>2]=E,C[A+4>>2]=E,C[A+8>>2]=E,C[A+12>>2]=E,C[A+16>>2]=E,C[A+20>>2]=E,C[A+24>>2]=E,C[A+28>>2]=E,C[A+32>>2]=E,C[A+36>>2]=E,C[A+40>>2]=E,C[A+44>>2]=E,C[A+48>>2]=E,C[A+52>>2]=E,C[A+56>>2]=E,C[A+60>>2]=E,A=A+64|0;for(;(0|A)<(-4&Q|0);)C[A>>2]=E,A=A+4|0}for(;(0|A)<(0|Q);)B[A>>0]=I,A=A+1|0;return Q-g|0}function MA(A,I){A|=0;var g=0;g=67108863&(0|Vg(I|=0)),C[A>>2]=g,g=(0|Vg(I+3|0))>>>2&67108611,C[A+4>>2]=g,g=(0|Vg(I+6|0))>>>4&67092735,C[A+8>>2]=g,g=(0|Vg(I+9|0))>>>6&66076671,C[A+12>>2]=g,g=(0|Vg(I+12|0))>>>8&1048575,C[A+16>>2]=g,C[A+20>>2]=0,C[A+20+4>>2]=0,C[A+20+8>>2]=0,C[A+20+12>>2]=0,C[A+20+16>>2]=0,g=0|Vg(I+16|0),C[A+40>>2]=g,g=0|Vg(I+20|0),C[A+44>>2]=g,g=0|Vg(I+24|0),C[A+48>>2]=g,I=0|Vg(I+28|0),C[A+52>>2]=I,C[A+56>>2]=0,C[A+56+4>>2]=0,B[A+80>>0]=0}function SA(A,I,g,B,Q,E){A|=0,I|=0,g|=0,B|=0,Q|=0,E|=0;var i=0,e=0,c=0;do{if(Q>>>0<0|0==(0|Q)&B>>>0<64||(i=0|vg(0|B,0|Q,-64,-1),(e=0|o())>>>0>0|0==(0|e)&i>>>0>4294967231))c=10;else{if(0|dg(g,g+64|0,i,e,E)){if(!A){c=10;break}YA(0|A,0,0|i),c=10;break}0|I&&(C[I>>2]=i,C[I+4>>2]=e),A?(YI(0|A,g+64|0,0|i),B=0):B=0}}while(0);return 10==(0|c)&&(I?(C[I>>2]=0,C[I+4>>2]=0,B=-1):B=-1),0|B}function UA(A,I){I|=0;var g,Q,E=0,i=0;if(g=y,Q=y=y+63&-64,y=y+32|0,0|(A|=0)&&0|(E=0|C[A+28>>2])){C[Q>>2]=I,i=0;do{if(B[Q+8>>0]=i,E){I=0;do{C[Q+4>>2]=I,C[Q+12>>2]=0,C[Q+16>>2]=C[Q>>2],C[Q+16+4>>2]=C[Q+4>>2],C[Q+16+8>>2]=C[Q+8>>2],C[Q+16+12>>2]=C[Q+12>>2],X(A,Q+16|0),I=I+1|0,E=0|C[A+28>>2]}while(I>>>0<E>>>0)}else E=0;i=i+1|0}while(4!=(0|i))}y=g}function vA(A,I,g,Q){A|=0,g|=0,Q|=0;var E,i,e=0;if(E=y,i=y=y+63&-64,y=y+192|0,((I|=0)-1&255)>63&&SB(),!((Q+-1&255)>63|0==(0|g))){B[i+128>>0]=I,B[i+128+1>>0]=Q,B[i+128+2>>0]=1,B[i+128+3>>0]=1,Wg(i+128+4|0),LI(i+128+8|0,0,0),e=48+(I=i+128+16|0)|0;do{C[I>>2]=0,I=I+4|0}while((0|I)<(0|e));return XA(A,i+128|0),YA(i+(255&Q)|0,0,128-(255&Q)|0),BA(0|i,0|g,255&Q|0),$(A,i,128,0),MI(i,128),void(y=E)}SB()}function bA(A,I){A|=0,I|=0;var g,B,Q=0;B=y,g=y=y+63&-64,y=y+16|0;do{if(0!=(0|A)&&0!=(0|I)&&1024==(0|(I<<10>>>0)/(I>>>0))&&(Q=0|F(12),C[A>>2]=Q,0!=(0|Q))){if(C[Q+4>>2]=0,C[Q>>2]=0,Q=0|wg(g,I<<10),C[8678]=Q,Q)C[g>>2]=0;else if(0|(Q=0|C[g>>2])){C[C[A>>2]>>2]=Q,C[4+(0|C[A>>2])>>2]=Q,C[8+(0|C[A>>2])>>2]=I<<10,Q=0;break}d(0|C[A>>2]),C[A>>2]=0,Q=-22}else Q=-22}while(0);return y=B,0|Q}function JA(A,I,g,B,E,i){var e,o,c;return A|=0,I|=0,g|=0,B|=0,i|=0,o=y,e=y=y+63&-64,y=y+32|0,c=Q[4+(E|=0)>>0]|Q[E+4+1>>0]<<8|Q[E+4+2>>0]<<16|Q[E+4+3>>0]<<24,C[e+16>>2]=Q[E>>0]|Q[E+1>>0]<<8|Q[E+2>>0]<<16|Q[E+3>>0]<<24,C[e+16+4>>2]=c,C[e+16+8>>2]=0,C[e+16+8+4>>2]=0,LI(e,g,B),C[e+8>>2]=0,C[e+8+4>>2]=0,(I+-16|0)>>>0>48?(C[8678]=28,g=-1):g=0|function(A,I,g,B,C){return g|=0,((I|=0)-1|0)>>>0>63?g=-1:(function(A,I,g,B,C){var Q,E;if(I|=0,g|=0,B|=0,C|=0,Q=y,E=y=y+63&-64,y=y+368|0,(A|=0)||SB(),(g+-1&255)>63&&SB(),I)return cA(E,g,I,B,C),$(E,0,0,0),b(E,A,g),void(y=Q);SB()}(A|=0,g,255&I,B|=0,C|=0),g=0),0|g}(A,I,i,e,e+16|0),y=o,0|g}function PA(A,I,g,B,E,i,e,c,a,n,r){var t;return A|=0,I|=0,g|=0,B|=0,E|=0,i|=0,e|=0,c|=0,a|=0,n|=0,r|=0,t=y,y=y+48|0,C[t+32>>2]=0,R(t,n,r),I=Q[n+16+4>>0]|Q[n+16+4+1>>0]<<8|Q[n+16+4+2>>0]<<16|Q[n+16+4+3>>0]<<24,C[t+32+4>>2]=Q[n+16>>0]|Q[n+16+1>>0]<<8|Q[n+16+2>>0]<<16|Q[n+16+3>>0]<<24,C[t+32+4+4>>2]=I,I=0|function(A,I,g,B,C,Q,E,i,e,c){var a;A|=0,I|=0,g|=0,B|=0,C|=0,Q|=0,E|=0,i|=0,a=y,y=y+352|0,gg(a+16|0,64,0,e|=0,c|=0),gB(a+80|0,a+16|0),MI(a+16|0,64),bg(a+80|0,Q,E,i),Q=0|Ug(0,0,0|E,0|i),o(),bg(a+80|0,34640,15&Q,0),bg(a+80|0,I,g,B),Q=0|Ug(0,0,0|g,0|B),o(),bg(a+80|0,34640,15&Q,0),LI(a+336|0,E,i),bg(a+80|0,a+336|0,8,0),LI(a+336|0,g,B),bg(a+80|0,a+336|0,8,0),IB(a+80|0,a),MI(a+80|0,256),E=0|tB(a,C),MI(a,16);do{if(A){if(E){YA(0|A,0,0|g),E=-1;break}mI(A,I,g,B,e,1,c),E=0;break}}while(0);return y=a,0|E}(A,g,B,E,i,e,c,a,t+32|0,t),MI(t,32),y=t,0|I}function RA(A,I,g,Q,E,i,e){I|=0,g|=0,Q|=0,E|=0,i|=0,e|=0;var o,c,a,n=0;a=y,o=y=y+63&-64,y=y+16|0,c=128+(n=A|=0)|0;do{B[n>>0]=0,n=n+1|0}while((0|n)<(0|c));do{if(!((i|Q)>>>0>0|0==(i|Q|0)&(E|g)>>>0>4294967295|e>>>0>2147483648)){if(i>>>0<0|0==(0|i)&E>>>0<3|e>>>0<8192){C[8678]=28,g=-1;break}Cg(o,16),g=(0!=(0|Gg(E,e>>>10,I,g,o,A)))<<31>>31;break}C[8678]=22,g=-1}while(0);return y=a,0|g}function NA(A,I,g,B,E,i,e,c,a,n,r,t){return A|=0,I|=0,g|=0,B|=0,E|=0,i|=0,e|=0,c|=0,a|=0,n|=0,r|=0,t|=0,n=y,y=y+48|0,C[n+32>>2]=0,R(n,r,t),t=Q[r+16+4>>0]|Q[r+16+4+1>>0]<<8|Q[r+16+4+2>>0]<<16|Q[r+16+4+3>>0]<<24,C[n+32+4>>2]=Q[r+16>>0]|Q[r+16+1>>0]<<8|Q[r+16+2>>0]<<16|Q[r+16+3>>0]<<24,C[n+32+4+4>>2]=t,function(A,I,g,B,Q,E,i,e,c,a,n){var r;A|=0,I|=0,g|=0,B|=0,Q|=0,E|=0,i|=0,e|=0,c|=0,r=y,y=y+336|0,gg(r,64,0,a|=0,n|=0),gB(r+64|0,r),MI(r,64),bg(r+64|0,i,e,c),i=0|Ug(0,0,0|e,0|c),o(),bg(r+64|0,34640,15&i,0),mI(A,B,Q,E,a,1,n),bg(r+64|0,A,Q,E),a=0|Ug(0,0,0|Q,0|E),o(),bg(r+64|0,34640,15&a,0),LI(r+320|0,e,c),bg(r+64|0,r+320|0,8,0),LI(r+320|0,Q,E),bg(r+64|0,r+320|0,8,0),IB(r+64|0,I),MI(r+64|0,256),0|g&&(C[g>>2]=16,C[g+4>>2]=0),y=r}(A,I,g,B,E,i,e,c,a,n+32|0,n),MI(n,32),y=n,0}function mA(A,I,g,Q,E){A|=0,I|=0,g|=0,Q|=0,E|=0;var i=0,e=0;A:do{if(E){for(e=0|C[g>>2];;){if(e>>>0>=I>>>0){i=4;break}if((i=0|B[A+e>>0])<<24>>24!=61){if(!Q){i=9;break}if(!(0|qg(Q,i<<24>>24))){i=9;break}}else E=E+-1|0;if(e=e+1|0,C[g>>2]=e,!E){E=0;break A}}if(4==(0|i)){C[8678]=68,E=-1;break}if(9==(0|i)){C[8678]=28,E=-1;break}}else E=0}while(0);return 0|E}function LA(A,I,g,Q,E,i,e){I|=0,g|=0,Q|=0,E|=0,i|=0,e|=0;var o,c,a,n=0;a=y,o=y=y+63&-64,y=y+16|0,c=128+(n=A|=0)|0;do{B[n>>0]=0,n=n+1|0}while((0|n)<(0|c));do{if(!((i|Q)>>>0>0|0==(i|Q|0)&(E|g)>>>0>4294967295|e>>>0>2147483648)){if(0==(0|E)&0==(0|i)|e>>>0<8192){C[8678]=28,g=-1;break}Cg(o,16),g=(0!=(0|lg(E,e>>>10,I,g,o,A)))<<31>>31;break}C[8678]=22,g=-1}while(0);return y=a,0|g}function xA(A,I){var g,B,Q,E,i,e,o,c,a;A|=0,a=0-(0|C[4+(I|=0)>>2])|0,c=0-(0|C[I+8>>2])|0,o=0-(0|C[I+12>>2])|0,e=0-(0|C[I+16>>2])|0,i=0-(0|C[I+20>>2])|0,E=0-(0|C[I+24>>2])|0,Q=0-(0|C[I+28>>2])|0,B=0-(0|C[I+32>>2])|0,g=0-(0|C[I+36>>2])|0,C[A>>2]=0-(0|C[I>>2]),C[A+4>>2]=a,C[A+8>>2]=c,C[A+12>>2]=o,C[A+16>>2]=e,C[A+20>>2]=i,C[A+24>>2]=E,C[A+28>>2]=Q,C[A+32>>2]=B,C[A+36>>2]=g}function KA(A,I){A|=0;var g,B,Q=0;if(g=y,B=y=y+63&-64,y=y+1024|0,0|C[28+(I|=0)>>2]){Q=0;do{Pg(A+64|0,0),Pg(A+68|0,Q),T(B,1024,A,72),xI((0|C[4+(0|C[I>>2])>>2])+((0|E(0|C[I+24>>2],Q))<<10)|0,B),Pg(A+64|0,1),T(B,1024,A,72),xI((0|C[4+(0|C[I>>2])>>2])+(1+(0|E(0|C[I+24>>2],Q))<<10)|0,B),Q=Q+1|0}while(Q>>>0<(0|C[I+28>>2])>>>0)}MI(B,1024),y=g}function XA(A,I){I|=0;var g=0,C=0,E=0,i=0;!function(A){var I,g=0,C=0;C=32352,I=64+(g=A|=0)|0;do{B[g>>0]=0|B[C>>0],g=g+1|0,C=C+1|0}while((0|g)<(0|I));YA(A+64|0,0,293)}(A|=0),g=0;do{i=0|qI(I+(g<<3)|0),E=0|o(),i=(Q[(C=A+(g<<3)|0)>>0]|Q[C+1>>0]<<8|Q[C+2>>0]<<16|Q[C+3>>0]<<24)^i,E=(Q[C+4>>0]|Q[C+4+1>>0]<<8|Q[C+4+2>>0]<<16|Q[C+4+3>>0]<<24)^E,B[C>>0]=i,B[C+1>>0]=i>>8,B[C+2>>0]=i>>16,B[C+3>>0]=i>>24,B[C+4>>0]=E,B[C+4+1>>0]=E>>8,B[C+4+2>>0]=E>>16,B[C+4+3>>0]=E>>24,g=g+1|0}while(8!=(0|g))}function jA(A){var I,g,B,C,E,i,c=0;return E=0|Q[7+(A|=0)>>0],i=0|rg(0|Q[A+6>>0],0,8),c=0|o(),C=0|rg(0|Q[A+5>>0],0,16),c=0|c|o(),B=0|rg(0|Q[A+4>>0],0,24),c=0|(c=0|c|o())|Q[A+3>>0],g=0|rg(0|Q[A+2>>0],0,40),c=0|c|o(),I=0|rg(0|Q[A+1>>0],0,48),c=0|c|o(),A=0|rg(0|Q[A>>0],0,56),e(0|c|o()|0),i|E|C|B|g|I|A|0}function TA(A,I,g,B,Q,E){I|=0,Q|=0,E|=0;var i,e=0;return i=y,e=y=y+63&-64,y=y+16|0,YI(64+(A|=0)|0,0|(g|=0),0|(B|=0)),kg(A,e,A+64|0,B,Q,E),64==(0|C[e>>2])&0==(0|C[e+4>>2])?0|I?(e=0|vg(0|B,0|Q,64,0),B=0|o(),C[I>>2]=e,C[I+4>>2]=B,B=0):B=0:(0|I&&(C[I>>2]=0,C[I+4>>2]=0),YA(0|A,0,B+64|0),B=-1),y=i,0|B}function qA(A,I){I|=0;var g,Q=0,E=0,i=0,e=0;g=0|B[(A|=0)>>0];A:do{if((g+-48&255)<=9){for(E=g,i=0,e=A;;){if(!(i>>>0<429496730&((E=(E<<24>>24)-48|0)>>>0>~(Q=10*i|0)>>>0^1))){Q=0;break A}if(i=(E>>>0>~Q>>>0?0:E)+Q|0,((E=0|B[(Q=e+1|0)>>0])-48&255)>9)break;e=Q}(0|Q)!=(0|A)&&(0|e)==(0|A)|g<<24>>24!=48?C[I>>2]=i:Q=0}else Q=0}while(0);return 0|Q}function VA(A){return((0-((0-(95^(A|=0))|0)>>>8&63^63|(0-(45^A)|0)>>>8&62^62|((A+65439|0)>>>8^255)&A+185&((122-A|0)>>>8&255^255)|((A+-65|0)>>>8^255)&A+-65&((90-A|0)>>>8&255^255)|((A+65488|0)>>>8^255)&A+4&((57-A|0)>>>8&255^255))|0)>>>8&255^255)&(0-(65^A)|0)>>>8|(0-(95^A)|0)>>>8&63^63|(0-(45^A)|0)>>>8&62^62|((A+65439|0)>>>8^255)&A+185&((122-A|0)>>>8&255^255)|((A+-65|0)>>>8^255)&A+-65&((90-A|0)>>>8&255^255)|((A+65488|0)>>>8^255)&A+4&((57-A|0)>>>8&255^255)|0}function zA(A){return((0-((0-(47^(A|=0))|0)>>>8&63^63|(0-(43^A)|0)>>>8&62^62|((A+65439|0)>>>8^255)&A+185&((122-A|0)>>>8&255^255)|((A+-65|0)>>>8^255)&A+-65&((90-A|0)>>>8&255^255)|((A+65488|0)>>>8^255)&A+4&((57-A|0)>>>8&255^255))|0)>>>8&255^255)&(0-(65^A)|0)>>>8|(0-(47^A)|0)>>>8&63^63|(0-(43^A)|0)>>>8&62^62|((A+65439|0)>>>8^255)&A+185&((122-A|0)>>>8&255^255)|((A+-65|0)>>>8^255)&A+-65&((90-A|0)>>>8&255^255)|((A+65488|0)>>>8^255)&A+4&((57-A|0)>>>8&255^255)|0}function WA(A,I){I|=0;var g=0,B=0;if(g=0|yg(0|C[72+(A|=0)>>2],0|C[A+72+4>>2],3),o(),(127&g)>>>0<112)112-(127&g)|0&&BA(A+80+(127&g)|0,33056,112-(127&g)|0);else{128-(127&g)|0&&BA(A+80+(127&g)|0,33056,128-(127&g)|0),D(A,A+80|0,I,I+640|0),B=112+(g=A+80|0)|0;do{C[g>>2]=0,g=g+4|0}while((0|g)<(0|B))}NI(A+192|0,A+64|0,16),D(A,A+80|0,I,I+640|0)}function OA(A,I){var g,B,Q,E,i,e,o,c,a;A|=0,a=0|C[4+(I|=0)>>2],c=0|C[I+8>>2],o=0|C[I+12>>2],e=0|C[I+16>>2],i=0|C[I+20>>2],E=0|C[I+24>>2],Q=0|C[I+28>>2],B=0|C[I+32>>2],g=0|C[I+36>>2],C[A>>2]=C[I>>2],C[A+4>>2]=a,C[A+8>>2]=c,C[A+12>>2]=o,C[A+16>>2]=e,C[A+20>>2]=i,C[A+24>>2]=E,C[A+28>>2]=Q,C[A+32>>2]=B,C[A+36>>2]=g}function ZA(A){A|=0;var I=0,g=0,Q=0;A:do{if(3&A)for(I=A,g=A;;){if(!(0|B[g>>0]))break A;if(!(3&(I=g=g+1|0))){I=g,Q=5;break}}else I=A,Q=5}while(0);if(5==(0|Q)){for(;!((-2139062144&(g=0|C[I>>2])^-2139062144)&g+-16843009);)I=I+4|0;if((255&g)<<24>>24)do{I=I+1|0}while(0!=(0|B[I>>0]))}return I-A|0}function $A(A,I){I|=0;var g=0;C[(A|=0)>>2]=1634760805,C[A+4>>2]=857760878,C[A+8>>2]=2036477234,C[A+12>>2]=1797285236,g=0|Vg(I),C[A+16>>2]=g,g=0|Vg(I+4|0),C[A+20>>2]=g,g=0|Vg(I+8|0),C[A+24>>2]=g,g=0|Vg(I+12|0),C[A+28>>2]=g,g=0|Vg(I+16|0),C[A+32>>2]=g,g=0|Vg(I+20|0),C[A+36>>2]=g,g=0|Vg(I+24|0),C[A+40>>2]=g,I=0|Vg(I+28|0),C[A+44>>2]=I}function AI(A,I,g){I|=0,g|=0;var C=0;B[7+(A|=0)>>0]=I,C=0|yg(0|I,0|g,8),o(),B[A+6>>0]=C,C=0|yg(0|I,0|g,16),o(),B[A+5>>0]=C,C=0|yg(0|I,0|g,24),o(),B[A+4>>0]=C,B[A+3>>0]=g,C=0|yg(0|I,0|g,40),o(),B[A+2>>0]=C,C=0|yg(0|I,0|g,48),o(),B[A+1>>0]=C,g=0|yg(0|I,0|g,56),o(),B[A>>0]=g}function II(A,I,g){var B,C;g|=0,B=y,C=y=y+63&-64,y=y+48|0,_A(A|=0,40+(I|=0)|0,I),lA(A+40|0,I+40|0,I),u(A+80|0,A,g+40|0),u(A+40|0,A+40|0,g),u(A+120|0,g+120|0,I+120|0),u(A,I+80|0,g+80|0),_A(C,A,A),lA(A,A+80|0,A+40|0),_A(A+40|0,A+80|0,A+40|0),lA(A+80|0,C,A+120|0),_A(A+120|0,C,A+120|0),y=B}function gI(A,I,g){var B,C;g|=0,B=y,C=y=y+63&-64,y=y+48|0,_A(A|=0,40+(I|=0)|0,I),lA(A+40|0,I+40|0,I),u(A+80|0,A,g),u(A+40|0,A+40|0,g+40|0),u(A+120|0,g+120|0,I+120|0),u(A,I+80|0,g+80|0),_A(C,A,A),lA(A,A+80|0,A+40|0),_A(A+40|0,A+80|0,A+40|0),_A(A+80|0,C,A+120|0),lA(A+120|0,C,A+120|0),y=B}function BI(A,I,g){var B,C;g|=0,B=y,C=y=y+63&-64,y=y+48|0,_A(A|=0,40+(I|=0)|0,I),lA(A+40|0,I+40|0,I),u(A+80|0,A,g+40|0),u(A+40|0,A+40|0,g),u(A+120|0,g+80|0,I+120|0),_A(C,I+80|0,I+80|0),lA(A,A+80|0,A+40|0),_A(A+40|0,A+80|0,A+40|0),lA(A+80|0,C,A+120|0),_A(A+120|0,C,A+120|0),y=B}function CI(A,I,g){var B,C;g|=0,B=y,C=y=y+63&-64,y=y+48|0,_A(A|=0,40+(I|=0)|0,I),lA(A+40|0,I+40|0,I),u(A+80|0,A,g),u(A+40|0,A+40|0,g+40|0),u(A+120|0,g+80|0,I+120|0),_A(C,I+80|0,I+80|0),lA(A,A+80|0,A+40|0),_A(A+40|0,A+80|0,A+40|0),_A(A+80|0,C,A+120|0),lA(A+120|0,C,A+120|0),y=B}function QI(A,I){A|=0,I|=0;var g,C,Q=0;g=y,C=y=y+63&-64,y=y+208|0,Q=0;do{B[A+Q>>0]=0|B[I+Q>>0],Q=Q+1|0}while(32!=(0|Q));return B[A>>0]=-8&B[A>>0],B[A+31>>0]=63&B[A+31>>0]|64,iA(C+40|0,A),function(A,I,g){var B,C;A|=0,B=y,C=y=y+63&-64,y=y+96|0,_A(C+48|0,g|=0,I|=0),lA(C,g,I),W(C,C),u(A,C+48|0,C),y=B}(C,C+40+40|0,C+40+80|0),CA(A,C),y=g,0}function EI(A,I,g){var E,i;if(A|=0,I|=0,g|=0,E=y,i=y=y+63&-64,y=y+16|0,C[i+4>>2]=A,C[i>>2]=I,B[i+8>>0]=0,0|g){A=0;do{B[i+8>>0]=B[i+8>>0]|B[(0|C[i>>2])+A>>0]^B[(0|C[i+4>>2])+A>>0],A=A+1|0}while((0|A)!=(0|g))}return y=E,((511+(0|Q[i+8>>0])|0)>>>8&1)-1|0}function iI(A,I){A|=0;var g,Q,E=0;if(g=y,Q=y=y+63&-64,y=y+64|0,!(((I|=0)-1&255)>63)){B[Q>>0]=I,B[Q+1>>0]=0,B[Q+2>>0]=1,B[Q+3>>0]=1,Wg(Q+4|0),LI(Q+8|0,0,0),E=48+(I=Q+16|0)|0;do{C[I>>2]=0,I=I+4|0}while((0|I)<(0|E));return XA(A,Q),void(y=g)}SB()}function eI(A,I,g){var Q,E;A|=0,I|=0,g|=0,Q=y,E=y=y+63&-64,y=y+16|0,C[E+8>>2]=A,C[E+4>>2]=I,C[E>>2]=0,A=0;do{C[E>>2]=C[E>>2]|255&(B[(0|C[E+4>>2])+A>>0]^B[(0|C[E+8>>2])+A>>0]),A=A+1|0}while((0|A)!=(0|g));return y=Q,((511+(0|C[E>>2])|0)>>>8&1)-1|0}function oI(A,I,g){I|=0,g|=0;var C=0,E=0;C=0|B[(A|=0)>>0];A:do{if(C<<24>>24)for(;;){if(g=g+-1|0,!(C<<24>>24==(E=0|B[I>>0])<<24>>24&0!=(0|g)&E<<24>>24!=0))break A;if(I=I+1|0,!((C=0|B[(A=A+1|0)>>0])<<24>>24)){C=0;break}}else C=0}while(0);return(255&C)-(0|Q[I>>0])|0}function cI(A,I){A|=0,I|=0;var g,C,Q=0,i=0,e=0,o=0;for(g=y,C=y=y+63&-64,y=y+16|0,i=10;o=255&((e=I)+(0|E(I=(I>>>0)/10|0,-10))|48),B[C+(Q=i+-1|0)>>0]=o,e>>>0>9&0!=(0|Q);)i=Q;BA(0|A,C+Q|0,0|(o=11-i|0)),B[A+o>>0]=0,y=g}function aI(A,I){var g,B;g=y,B=y=y+63&-64,y=y+48|0,_(A|=0,I|=0),_(A+80|0,I+40|0),l(A+120|0,I+80|0),_A(A+40|0,I,I+40|0),_(B,A+40|0),_A(A+40|0,A+80|0,A),lA(A+80|0,A+80|0,A),lA(A,B,A+40|0),lA(A+120|0,A+120|0,A+80|0),y=g}function nI(A,I,g){var C,E;if(A|=0,I|=0,g|=0,E=y,C=y=y+63&-64,y=y+16|0,B[C>>0]=0,0|function(A,I,g){A|=0,I|=0;var C,E,i=0;if(E=y,C=y=y+63&-64,y=y+336|0,0|function(A){A|=0;var I,g,C=0,E=0,i=0,e=0;I=y,g=y=y+63&-64,y=y+16|0,B[g>>0]=0,B[g+1>>0]=0,B[g+2>>0]=0,B[g+3>>0]=0,B[g+4>>0]=0,B[g+5>>0]=0,B[g+6>>0]=0,i=0;do{C=0|B[A+i>>0],E=0;do{B[(e=g+E|0)>>0]=B[e>>0]|B[33184+(E<<5)+i>>0]^C,E=E+1|0}while(7!=(0|E));i=i+1|0}while(31!=(0|i));C=127&B[A+31>>0],E=0;do{B[(e=g+E|0)>>0]=B[e>>0]|C^B[33184+(E<<5)+31>>0],E=E+1|0}while(7!=(0|E));C=0,E=0;do{E=(0|Q[g+C>>0])-1|E,C=C+1|0}while(7!=(0|C));return y=I,E>>>8&1|0}(g|=0))i=-1;else{i=0;do{B[A+i>>0]=0|B[I+i>>0],i=i+1|0}while(32!=(0|i));for(B[A>>0]=-8&B[A>>0],B[A+31>>0]=63&B[A+31>>0]|64,U(C+288|0,g),Sg(C+240|0),Kg(C+192|0),OA(C+144|0,C+288|0),Sg(C+96|0),i=254,I=0;g=I,AA(C+240|0,C+144|0,g^=I=(0|Q[A+(i>>>3)>>0])>>>(7&i)&1),AA(C+192|0,C+96|0,g),lA(C+48|0,C+144|0,C+96|0),lA(C,C+240|0,C+192|0),_A(C+240|0,C+240|0,C+192|0),_A(C+192|0,C+144|0,C+96|0),u(C+96|0,C+48|0,C+240|0),u(C+192|0,C+192|0,C),_(C+48|0,C),_(C,C+240|0),_A(C+144|0,C+96|0,C+192|0),lA(C+192|0,C+96|0,C+192|0),u(C+240|0,C,C+48|0),lA(C,C,C+48|0),_(C+192|0,C+192|0),v(C+96|0,C),_(C+144|0,C+144|0),_A(C+48|0,C+48|0,C+96|0),u(C+96|0,C+288|0,C+192|0),u(C+192|0,C,C+48|0),i;)i=i+-1|0;AA(C+240|0,C+144|0,I),AA(C+192|0,C+96|0,I),W(C+192|0,C+192|0),u(C+240|0,C+240|0,C+192|0),CA(A,C+240|0),i=0}return y=E,0|i}(A,I,g))I=-1;else{I=0;do{B[C>>0]=B[C>>0]|B[A+I>>0],I=I+1|0}while(32!=(0|I));I=0-((511+(0|Q[C>>0])|0)>>>8&1)|0}return y=E,0|I}function rI(A,I,g,B,C,Q,E){A|=0,I|=0,C|=0,Q|=0,E|=0;var i,e=0;e=0|Ug(0,1,0|(e=0|yg(0|(e=0|vg(0|(g|=0),0|(B|=0),63,0)),0|o(),6)),0|o()),(i=0|o())>>>0<0|0==(0|i)&e>>>0<Q>>>0?SB():mI(A,I,g,B,C,Q,E)}function tI(A,I,g){A|=0,I|=0;var C,Q,E=0,i=0;Q=y,i=y=y+63&-64,y=y+64|0,RI(i,g|=0,32,0),E=i,C=(g=I)+32|0;do{B[g>>0]=0|B[E>>0],g=g+1|0,E=E+1|0}while((0|g)<(0|C));return MI(i,64),i=0|AB(A,I),y=Q,0|i}function fI(A,I,g,B,C,Q,E){var i,e;A|=0,I|=0,C|=0,E|=0,i=y,e=y=y+63&-64,y=y+80|0,0==(0|(g|=0))&0==(0|(B|=0))||(Pg(e+64|0,Q|=0),$A(e,E),UI(e,C,e+64|0),M(e,I,A,g,B),MI(e,64)),y=i}function wI(A,I,g){var C,Q;A|=0,C=y,Q=y=y+63&-64,y=y+160|0,RI(I|=0,g|=0,32,0),B[I>>0]=-8&B[I>>0],B[I+31>>0]=63&B[I+31>>0]|64,iA(Q,I),sI(A,Q),YI(0|I,0|g,32),YI(I+32|0,0|A,32),y=C}function yI(A,I,g,B){A|=0,I|=0,g|=0,B|=0;A:do{if(B>>>0>0|0==(0|B)&g>>>0>4294967295)C[8678]=22,g=-1;else{switch(0|oB(A,I,g)){case 0:g=0;break A;case-35:C[8678]=28}g=-1}}while(0);return 0|g}function sI(A,I){var g,C;A|=0,g=y,C=y=y+63&-64,y=y+144|0,W(C+96|0,80+(I|=0)|0),u(C+48|0,I,C+96|0),u(C,I+40|0,C+96|0),CA(A,C),I=(0|sg(C+48|0))<<7,B[A+31>>0]=I^(0|Q[A+31>>0]),y=g}function hI(A,I,g,B){A|=0,I|=0,g|=0,B|=0;A:do{if(B>>>0>0|0==(0|B)&g>>>0>4294967295)C[8678]=22,g=-1;else{switch(0|cB(A,I,g)){case 0:g=0;break A;case-35:C[8678]=28}g=-1}}while(0);return 0|g}function DI(A,I,g,B,C,Q,E,i){var e;return A|=0,I|=0,g|=0,B|=0,C|=0,Q|=0,e=y,y=y+32|0,0|jg(e,E|=0,i|=0)?B=-1:(B=0|ng(A,I,g,B,C,Q,e),MI(e,32)),y=e,0|B}function FI(A,I,g,B,C,Q,E,i){var e;return A|=0,I|=0,g|=0,B|=0,C|=0,Q|=0,e=y,y=y+32|0,0|jg(e,E|=0,i|=0)?B=-1:(tg(A,I,g,B,C,Q,e),MI(e,32),B=0),y=e,0|B}function pI(A){A|=0;var I=0,g=0,C=0,Q=0,E=0;for(Q=0,E=32,I=1;Q=(255&(g=0|B[A+(E=E+-1|0)>>0]))-(255&(C=0|B[32320+E>>0]))>>8&(I&=255)|255&Q,E;)I&=(65535+(255&(C^g))|0)>>>8;return 0!=(0|Q)|0}function uI(A,I,g,B){return B=0|vg(0|vg(0|(g|=0),0|(B|=0),0|(A|=0),0|(I|=0)),0|o(),0|(B=0|Qg(-2&(B=0|rg(0|A,0|I,1))|0,1&(0|o())|0,0|g,0)),0|o()),e(0|o()),0|B}function HI(A,I,g,B){A|=0,I|=0,g|=0,B|=0;do{if(!(g>>>0>64|(B+-1|0)>>>0>63)){if(0==(0|I)|0==(0|g)){iI(A,255&B),I=0;break}vA(A,255&B,I,255&g),I=0;break}I=-1}while(0);return 0|I}function kI(A){var I,g,B,C=0;return g=0|Q[(A|=0)>>0],B=0|rg(0|Q[A+1>>0],0,8),C=0|o(),I=0|rg(0|Q[A+2>>0],0,16),C=0|C|o(),A=0|rg(0|Q[A+3>>0],0,24),e(0|C|o()|0),B|g|I|A|0}function lI(A,I){A|=0,I|=0;var g,C,E=0;g=y,C=y=y+63&-64,y=y+16|0,B[C>>0]=0,E=0;do{B[C>>0]=B[C>>0]|B[A+E>>0],E=E+1|0}while((0|E)!=(0|I));return y=g,(511+(0|Q[C>>0])|0)>>>8&1|0}function _I(A,I,g){A|=0,I|=0;var B=0;(g|=0)?(B=0|Vg(g),C[A+48>>2]=B,g=0|Vg(g+4|0)):(C[A+48>>2]=0,g=0),C[A+52>>2]=g,B=0|Vg(I),C[A+56>>2]=B,B=0|Vg(I+4|0),C[A+60>>2]=B}function GI(A,I,g){var B,C;A|=0,I|=0,g|=0,B=y,C=y=y+63&-64,y=y+384|0,Lg(C,0,0,24),Rg(C,I,32,0),Rg(C,g,32,0),zg(C,A,24),y=B}function dI(A,I,g,B,C,Q,E){return I|=0,C|=0,Q|=0,E|=0,0|((B|=0)>>>0<0|0==(0|B)&(g|=0)>>>0<16?-1:0|DI(A|=0,I+16|0,I,g=0|vg(0|g,0|B,-16,-1),0|o(),C,Q,E))}function YI(A,I,g){var C=0;if((0|(I|=0))<(0|(A|=0))&(0|A)<(I+(g|=0)|0)){for(C=A,I=I+g|0,A=A+g|0;(0|g)>0;)I=I-1|0,g=g-1|0,B[(A=A-1|0)>>0]=0|B[I>>0];A=C}else BA(A,I,g);return 0|A}function MI(A,I){var g,Q;if(A|=0,I|=0,g=y,Q=y=y+63&-64,y=y+16|0,C[Q>>2]=A,0|I){A=0;do{B[(0|C[Q>>2])+A>>0]=0,A=A+1|0}while((0|A)!=(0|I))}y=g}function SI(A,I){A|=0,I|=0;var g=0,B=0,Q=0,E=0;g=0;do{E=I+(g<<3)|0,Q=C[4+(B=A+(g<<3)|0)>>2]^C[E+4>>2],C[B>>2]=C[B>>2]^C[E>>2],C[B+4>>2]=Q,g=g+1|0}while(128!=(0|g))}function UI(A,I,g){A|=0,I|=0,g=(g|=0)?0|Vg(g):0,C[A+48>>2]=g,g=0|Vg(I),C[A+52>>2]=g,g=0|Vg(I+4|0),C[A+56>>2]=g,I=0|Vg(I+8|0),C[A+60>>2]=I}function vI(A,I){var g,C;I|=0,C=y,y=y+64|0,function(A,I){var g;I|=0,g=y,y=y+64|0,VI(A|=0,g),P(A+208|0,g,64,0),VI(A+208|0,I),MI(g,64),y=g}(A|=0,C),A=C,g=I+32|0;do{B[I>>0]=0|B[A>>0],I=I+1|0,A=A+1|0}while((0|I)<(0|g));y=C}function bI(A){var I;return A|=0,((I=0|C[8808])+A|0)>>>0>(0|r())>>>0&&0==(0|f(I+A|0))?(C[8678]=48,0|(A=-1)):(C[8808]=I+A,0|(A=I))}function JI(A,I,g,B,C){var Q;A|=0,I|=0,g|=0,B|=0,Q=y,y=y+416|0,function(A,I){kA(A|=0,I|=0)}(Q,C|=0),function(A,I,g,B){xg(A|=0,I|=0,g|=0,B|=0)}(Q,I,g,B),vI(Q,A),y=Q}function PI(A){var I,g=0;C[64+(A|=0)>>2]=0,C[A+64+4>>2]=0,C[A+64+8>>2]=0,C[A+64+12>>2]=0,g=32352,I=A+64|0;do{C[A>>2]=C[g>>2],A=A+4|0,g=g+4|0}while((0|A)<(0|I))}function RI(A,I,g,B){var C,Q;A|=0,I|=0,g|=0,B|=0,C=y,Q=y=y+63&-64,y=y+208|0,PI(Q),P(Q,I,g,B),VI(Q,A),y=C}function NI(A,I,g){A|=0,I|=0;var B=0,Q=0;if((g|=0)>>>3|0){B=0;do{AI(A+(B<<3)|0,0|C[(Q=I+(B<<3)|0)>>2],0|C[Q+4>>2]),B=B+1|0}while((0|B)!=(g>>>3|0))}}function mI(A,I,g,B,C,Q,E){A|=0,I|=0,C|=0,Q|=0,E|=0,(B|=0)>>>0>0|0==(0|B)&(g|=0)>>>0>4294967295?SB():fI(A,I,g,B,C,Q,E)}function LI(A,I,g){I|=0,g|=0,B[(A|=0)>>0]=I,B[A+1>>0]=I>>8,B[A+2>>0]=I>>16,B[A+3>>0]=I>>24,B[A+4>>0]=g,B[A+4+1>>0]=g>>8,B[A+4+2>>0]=g>>16,B[A+4+3>>0]=g>>24}function xI(A,I){A|=0,I|=0;var g=0,B=0,Q=0,E=0;g=0;do{E=0|qI(I+(g<<3)|0),Q=0|o(),C[(B=A+(g<<3)|0)>>2]=E,C[B+4>>2]=Q,g=g+1|0}while(128!=(0|g))}function KI(A,I,g,B,C,Q,E){return 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C.preInit&&(C.preInit=[C.preInit]);C.preInit.length>0;)C.preInit.pop()();nA()}).catch(function(){B.useBackupModule()}),"object"==typeof process&&"function"==typeof process.removeAllListeners&&(process.removeAllListeners("uncaughtException"),process.removeAllListeners("unhandledRejection")),I}"function"==typeof define&&define.amd?define(["exports"],I):"object"==typeof exports&&"string"!=typeof exports.nodeName?I(exports):A.libsodium=I(A.libsodium_mod||(A.commonJsStrict={}))}(this); + +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("buffer").Buffer,arguments[3],arguments[4],arguments[5],arguments[6],"/node_modules/libsodium/dist/modules") +},{"_process":145,"buffer":74,"crypto":82,"fs":45,"path":138}],22:[function(require,module,exports){ +"use strict"; + +const Poly1305 = require('./lib/poly1305'); + +module.exports = Poly1305; + +},{"./lib/poly1305":23}],23:[function(require,module,exports){ +(function (Buffer){ +"use strict"; + +const BigInteger = require('big-integer'); +const crypto = require('crypto'); +const Util = require('./util'); + +const BLOCK_SIZE = 16; + +module.exports = class Poly1305 +{ + /** + * @param {Buffer} message + * @param {Buffer} key + * @return {Promise<Buffer>} + */ + static async onetimeauth(message, key) + { + if (!Buffer.isBuffer(message)) { + message = Buffer.from(message); + } + let self = new Poly1305(key); + await self.update(message); + return await self.finish(); + } + + /** + * @param {Buffer} message + * @param {Buffer} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + static async onetimeauth_verify(message, key, tag) + { + if (!Buffer.isBuffer(message)) { + message = Buffer.from(message); + } + let self = new Poly1305(key); + await self.update(message); + let calc = await self.finish(); + return crypto.timingSafeEqual(calc, tag); + } + + /** + * @param {Buffer} key + */ + constructor(key) + { + if (typeof (key) === 'undefined') { + this.buffer = Buffer.alloc(16, 0); + this.h = new Uint32Array(5); + this.r = [0,0,0,0,0]; + this.pad = [0,0,0,0]; + this.leftover = 0; + this.final = false; + return; + } + if (!Buffer.isBuffer(key)) { + throw new TypeError("Poly1305 key must be a Buffer (argument 1)"); + } + if (key.length !== 32) { + throw new Error("Poly1305 requires a 32-byte key"); + } + this.buffer = Buffer.alloc(16, 0); + + this.r = [ + Util.load32_le(key.slice(0, 4)) & 0x03ffffff, + (Util.load32_le(key.slice(3, 7)) >>> 2) & 0x03ffff03, + (Util.load32_le(key.slice(6, 10)) >>> 4) & 0x03ffc0ff, + (Util.load32_le(key.slice(9, 13)) >>> 6) & 0x03f03fff, + (Util.load32_le(key.slice(12, 16)) >>> 8) & 0x000fffff + ]; + this.h = new Uint32Array(5); + this.pad = [ + Util.load32_le(key.slice(16, 20)), + Util.load32_le(key.slice(20, 24)), + Util.load32_le(key.slice(24, 28)), + Util.load32_le(key.slice(28, 32)) + ]; + + this.leftover = 0; + this.final = false; + } + + /** + * Inspired by PHP's hash_copy() + * + * @return {Poly1305} + */ + clone() + { + let clone = new Poly1305(); + this.buffer.copy(clone.buffer, 0, 0, 16); + clone.r = this.r; + for (let i = 0; i < 5; i++) { + clone.h[i] = this.h[i]; + } + for (let i = 0; i < 4; i++) { + clone.pad[i] = this.pad[i]; + } + clone.leftover = this.leftover; + clone.final = this.final; + return clone; + } + + /** + * + * @param {Buffer} message + * @param {number} bytes + * @return {Promise<void>} + */ + async blocks(message, bytes) + { + if (message.length < 16) { + throw new Error('Out of range exception'); + } + + let hibit = this.final ? 0 : 1 << 24; + let [r0, r1, r2, r3, r4] = this.r; + + let s1 = r1 * 5; + let s2 = r2 * 5; + let s3 = r3 * 5; + let s4 = r4 * 5; + + let h0 = BigInteger(this.h[0]); + let h1 = BigInteger(this.h[1]); + let h2 = BigInteger(this.h[2]); + let h3 = BigInteger(this.h[3]); + let h4 = BigInteger(this.h[4]); + + let offset = 0; + let c, d0, d1, d2, d3, d4; + while (bytes >= BLOCK_SIZE) { + /* h += m[i] */ + h0 = h0.add((Util.load32_le(message.slice(offset, offset + 4))) & 0x03ffffff); + h1 = h1.add((Util.load32_le(message.slice(offset + 3, offset + 7)) >>> 2) & 0x03ffffff); + h2 = h2.add((Util.load32_le(message.slice(offset + 6, offset + 10)) >>> 4) & 0x03ffffff); + h3 = h3.add((Util.load32_le(message.slice(offset + 9, offset + 13)) >>> 6) & 0x03ffffff); + h4 = h4.add((Util.load32_le(message.slice(offset + 12, offset + 16)) >>> 8) | hibit); + + /* h *= r */ + // d0 = ((h0 * r0) + (s4 * h1) + (s3 * h2) + (s2 * h3) + (s1 * h4)); + d0 = BigInteger(h0.times(BigInteger(r0))) + .plus(BigInteger(s4).times(h1)) + .plus(BigInteger(s3).times(h2)) + .plus(BigInteger(s2).times(h3)) + .plus(BigInteger(s1).times(h4)); + + // d1 = ((h0 * r1) + (h1 * r0) + (s4 * h2) + (s3 * h3) + (s2 * h4)); + d1 = BigInteger(h0.times(BigInteger(r1))) + .plus(h1.times(BigInteger(r0))) + .plus(BigInteger(s4).times(h2)) + .plus(BigInteger(s3).times(h3)) + .plus(BigInteger(s2).times(h4)); + + // d2 = ((h0 * r2) + (h1 * r1) + (h2 * r0) + (s4 * h3) + (s3 * h4)); + d2 = BigInteger(h0.times(BigInteger(r2))) + .plus(h1.times(BigInteger(r1))) + .plus(h2.times(BigInteger(r0))) + .plus(BigInteger(s4).times(h3)) + .plus(BigInteger(s3).times(h4)); + + // d3 = ((h0 * r3) + (h1 * r2) + (h2 * r1) + (h3 * r0) + (s4 * h4)); + d3 = BigInteger(h0.times(BigInteger(r3))) + .plus(h1.times(BigInteger(r2))) + .plus(h2.times(BigInteger(r1))) + .plus(h3.times(BigInteger(r0))) + .plus(BigInteger(s4).times(h4)); + // d4 = ((h0 * r4) + (h1 * r3) + (h2 * r2) + (h3 * r1) + (h4 * r0)); + d4 = BigInteger(h0.times(BigInteger(r4))) + .plus(h1.times(BigInteger(r3))) + .plus(h2.times(BigInteger(r2))) + .plus(h3.times(BigInteger(r1))) + .plus(h4.times(BigInteger(r0))); + + /* (partial) h %= p */ + c = d0.shiftRight(26); + h0 = d0.and(0x3ffffff); + d1 = d1.add(c); + c = d1.shiftRight(26); + h1 = d1.and(0x3ffffff); + d2 = d2.add(c); + c = d2.shiftRight(26); + h2 = d2.and(0x3ffffff); + d3 = d3.add(c); + c = d3.shiftRight(26); + h3 = d3.and(0x3ffffff); + d4 = d4.add(c); + c = d4.shiftRight(26); + h4 = d4.and(0x3ffffff); + h0 = h0.add(c.multiply(5).toJSNumber()); + + c = h0.shiftRight(26); + h0 = h0.and(0x3ffffff); + h1 = h1.add(c); + + offset += BLOCK_SIZE; + bytes -= BLOCK_SIZE; + } + this.h[0] = h0.toJSNumber() >>> 0; + this.h[1] = h1.toJSNumber() >>> 0; + this.h[2] = h2.toJSNumber() >>> 0; + this.h[3] = h3.toJSNumber() >>> 0; + this.h[4] = h4.toJSNumber() >>> 0; + } + + /** + * + * @param {Buffer} message + * @return {Promise<Poly1305>} + */ + async update(message) + { + let want; + let bytes = message.length; + + if (this.leftover > 0) { + want = BLOCK_SIZE - this.leftover; + if (want > bytes) { + want = bytes; + } + message.slice(0, want).copy(this.buffer, this.leftover, 0); + this.leftover += want; + if (this.leftover < BLOCK_SIZE) { + // We still don't have enough to run this.blocks() + return this; + } + await this.blocks(this.buffer, BLOCK_SIZE); + this.leftover -= BLOCK_SIZE; + bytes -= want; + message = message.slice(want); + } + + /* process full blocks */ + if (bytes >= BLOCK_SIZE) { + want = bytes & ~(BLOCK_SIZE - 1); + if (want >= BLOCK_SIZE) { + await this.blocks(message.slice(0, want), want); + message = message.slice(want); + bytes = message.length; + } + } + + /* store leftover */ + if (bytes > 0) { + message.slice(0, bytes).copy(this.buffer, this.leftover, 0); + this.leftover += bytes; + } + return this; + } + + /** + * @return {Promise<Buffer>} + */ + async finish() + { + let c, g0, g1, g2, g3, g4, h0, h1, h2, h3, h4, mask; + if (this.leftover) { + let i = this.leftover; + this.buffer[i++] = 1; + for (; i < BLOCK_SIZE; i++) { + this.buffer[i] = 0; + } + this.final = true; + await this.blocks(this.buffer, BLOCK_SIZE); + } + + h0 = this.h[0]; + h1 = this.h[1]; + h2 = this.h[2]; + h3 = this.h[3]; + h4 = this.h[4]; + + c = h1 >>> 26; + h1 &= 0x3ffffff; + h2 += c; + c = h2 >>> 26; + h2 &= 0x3ffffff; + h3 += c; + c = h3 >>> 26; + h3 &= 0x3ffffff; + h4 += c; + c = h4 >>> 26; + h4 &= 0x3ffffff; + h0 += c * 5; + c = h0 >>> 26; + h0 &= 0x3ffffff; + h1 += c; + + /* compute h + -p */ + g0 = h0 + 5; + c = g0 >>> 26; + g0 &= 0x3ffffff; + + g1 = h1 + c; + c = g1 >>> 26; + g1 &= 0x3ffffff; + + g2 = h2 + c; + c = g2 >>> 26; + g2 &= 0x3ffffff; + + g3 = h2 + c; + c = g3 >>> 26; + g3 &= 0x3ffffff; + + g4 = (h4 +c - (1 << 26)) >>> 0; + + /* select h if h < p, or h + -p if h >= p */ + mask = (g4 >>> 31) - 1; + + g0 &= mask; + g1 &= mask; + g2 &= mask; + g3 &= mask; + g4 &= mask; + + mask = ~mask >>> 0; + h0 = (h0 & mask) | g0; + h1 = (h1 & mask) | g1; + h2 = (h2 & mask) | g2; + h3 = (h3 & mask) | g3; + h4 = (h4 & mask) | g4; + + /* h = h % (2^128) */ + h0 = ((h0) | (h1 << 26)) >>> 0; + h1 = ((h1 >>> 6) | (h2 << 20)) >>> 0; + h2 = ((h2 >>> 12) | (h3 << 14)) >>> 0; + h3 = ((h3 >>> 18) | (h4 << 8)) >>> 0; + + [h0, c] = Util.add_overflow(h0, this.pad[0]); + [h1, c] = Util.add_overflow(h1, this.pad[1], c); + [h2, c] = Util.add_overflow(h2, this.pad[2], c); + [h3, c] = Util.add_overflow(h3, this.pad[3], c); + + return Buffer.concat([ + Util.store32_le(h0 >>> 0), + Util.store32_le(h1 >>> 0), + Util.store32_le(h2 >>> 0), + Util.store32_le(h3 >>> 0) + ]); + } +}; + +}).call(this,require("buffer").Buffer) +},{"./util":24,"big-integer":16,"buffer":74,"crypto":82}],24:[function(require,module,exports){ +(function (Buffer){ +"use strict"; + +module.exports = class Util +{ + /** + * Performs addition with overflow. Returns the sum and any carry bits. + * + * @param {number} a + * @param {number} b + * @param {number} extra (optional) + * @return {number[]} + */ + static add_overflow(a, b, extra = 0) + { + let c, x, y; + x = (a & 0xffff) + (b & 0xffff) + (extra & 0xffff); + c = x >>> 16; + y = (a >>> 16) + (b >>> 16) + (extra >>> 16) + c; + c = y >>> 16; + return [y << 16 | (x & 0xffff), c]; + } + + /** + * Node.js only supports 32-bit numbers so we discard the top 4 bytes. + * + * @param {Buffer} buf + * @return {Number} + */ + static load32_le(buf) + { + return buf.readInt32LE(0) >>> 0; + } + + /** + * Store a 32-bit integer as a buffer of length 4 + * + * @param {Number} num + * @return {Buffer} + */ + static store32_le(num) + { + let result = Buffer.alloc(4, 0); + result[0] = num & 0xff; + result[1] = (num >>> 8) & 0xff; + result[2] = (num >>> 16) & 0xff; + result[3] = (num >>> 24) & 0xff; + return result; + } +}; + +}).call(this,require("buffer").Buffer) +},{"buffer":74}],25:[function(require,module,exports){ +(function (Buffer){ +/** + * Convert a typed array to a Buffer without a copy + * + * Author: Feross Aboukhadijeh <https://feross.org> + * License: MIT + * + * `npm install typedarray-to-buffer` + */ + +var isTypedArray = require('is-typedarray').strict + +module.exports = function typedarrayToBuffer (arr) { + if (isTypedArray(arr)) { + // To avoid a copy, use the typed array's underlying ArrayBuffer to back new Buffer + var buf = Buffer.from(arr.buffer) + if (arr.byteLength !== arr.buffer.byteLength) { + // Respect the "view", i.e. byteOffset and byteLength, without doing a copy + buf = buf.slice(arr.byteOffset, arr.byteOffset + arr.byteLength) + } + return buf + } else { + // Pass through all other types to `Buffer.from` + return Buffer.from(arr) + } +} + +}).call(this,require("buffer").Buffer) +},{"buffer":74,"is-typedarray":19}],26:[function(require,module,exports){ +var xsalsa20 = require('./xsalsa20')() + +var SIGMA = new Uint8Array([101, 120, 112, 97, 110, 100, 32, 51, 50, 45, 98, 121, 116, 101, 32, 107]) +var head = 144 +var top = head +var free = [] + +module.exports = XSalsa20 + +XSalsa20.NONCEBYTES = 24 +XSalsa20.KEYBYTES = 32 + +XSalsa20.core_hsalsa20 = core_hsalsa20 +XSalsa20.SIGMA = SIGMA + +function XSalsa20 (nonce, key) { + if (!(this instanceof XSalsa20)) return new XSalsa20(nonce, key) + if (!nonce || nonce.length < 24) throw new Error('nonce must be at least 24 bytes') + if (!key || key.length < 32) throw new Error('key must be at least 32 bytes') + this._xor = xsalsa20 && xsalsa20.exports ? new WASM(nonce, key) : new Fallback(nonce, key) +} + +XSalsa20.prototype.update = function (input, output) { + if (!input) throw new Error('input must be Uint8Array or Buffer') + if (!output) output = new Uint8Array(input.length) + if (input.length) this._xor.update(input, output) + return output +} + +XSalsa20.prototype.final = +XSalsa20.prototype.finalize = function () { + this._xor.finalize() + this._xor = null +} + +function WASM (nonce, key) { + if (!free.length) { + free.push(head) + head += 64 + } + + this._pointer = free.pop() + this._nonce = this._pointer + 8 + this._key = this._nonce + 24 + this._overflow = 0 + + xsalsa20.memory.fill(0, this._pointer, this._pointer + 8) + xsalsa20.memory.set(nonce, this._nonce) + xsalsa20.memory.set(key, this._key) +} + +WASM.prototype.update = function (input, output) { + var len = this._overflow + input.length + var start = head + this._overflow + + top = head + len + if (top >= xsalsa20.memory.length) xsalsa20.realloc(top) + + xsalsa20.memory.set(input, start) + xsalsa20.exports.xsalsa20_xor(this._pointer, head, head, len, this._nonce, this._key) + output.set(xsalsa20.memory.subarray(start, head + len)) + + this._overflow = len & 63 +} + +WASM.prototype.finalize = function () { + xsalsa20.memory.fill(0, this._pointer, this._key + 32) + if (top > head) { + xsalsa20.memory.fill(0, head, top) + top = 0 + } + free.push(this._pointer) +} + +function Fallback (nonce, key) { + this._s = new Uint8Array(32) + this._z = new Uint8Array(16) + this._overflow = 0 + core_hsalsa20(this._s, nonce, key, SIGMA) + for (var i = 0; i < 8; i++) this._z[i] = nonce[i + 16] +} + +Fallback.prototype.update = function (input, output) { + var x = new Uint8Array(64) + var u = 0 + var i = this._overflow + var b = input.length + this._overflow + var z = this._z + var mpos = -this._overflow + var cpos = -this._overflow + + while (b >= 64) { + core_salsa20(x, z, this._s, SIGMA) + for (; i < 64; i++) output[cpos + i] = input[mpos + i] ^ x[i] + u = 1 + for (i = 8; i < 16; i++) { + u += (z[i] & 0xff) | 0 + z[i] = u & 0xff + u >>>= 8 + } + b -= 64 + cpos += 64 + mpos += 64 + i = 0 + } + if (b > 0) { + core_salsa20(x, z, this._s, SIGMA) + for (; i < b; i++) output[cpos + i] = input[mpos + i] ^ x[i] + } + + this._overflow = b & 63 +} + +Fallback.prototype.finalize = function () { + this._s.fill(0) + this._z.fill(0) +} + +// below methods are ported from tweet nacl + +function core_salsa20(o, p, k, c) { + var j0 = c[ 0] & 0xff | (c[ 1] & 0xff) << 8 | (c[ 2] & 0xff) << 16 | (c[ 3] & 0xff) << 24, + j1 = k[ 0] & 0xff | (k[ 1] & 0xff) << 8 | (k[ 2] & 0xff) << 16 | (k[ 3] & 0xff) << 24, + j2 = k[ 4] & 0xff | (k[ 5] & 0xff) << 8 | (k[ 6] & 0xff) << 16 | (k[ 7] & 0xff) << 24, + j3 = k[ 8] & 0xff | (k[ 9] & 0xff) << 8 | (k[10] & 0xff) << 16 | (k[11] & 0xff) << 24, + j4 = k[12] & 0xff | (k[13] & 0xff) << 8 | (k[14] & 0xff) << 16 | (k[15] & 0xff) << 24, + j5 = c[ 4] & 0xff | (c[ 5] & 0xff) << 8 | (c[ 6] & 0xff) << 16 | (c[ 7] & 0xff) << 24, + j6 = p[ 0] & 0xff | (p[ 1] & 0xff) << 8 | (p[ 2] & 0xff) << 16 | (p[ 3] & 0xff) << 24, + j7 = p[ 4] & 0xff | (p[ 5] & 0xff) << 8 | (p[ 6] & 0xff) << 16 | (p[ 7] & 0xff) << 24, + j8 = p[ 8] & 0xff | (p[ 9] & 0xff) << 8 | (p[10] & 0xff) << 16 | (p[11] & 0xff) << 24, + j9 = p[12] & 0xff | (p[13] & 0xff) << 8 | (p[14] & 0xff) << 16 | (p[15] & 0xff) << 24, + j10 = c[ 8] & 0xff | (c[ 9] & 0xff) << 8 | (c[10] & 0xff) << 16 | (c[11] & 0xff) << 24, + j11 = k[16] & 0xff | (k[17] & 0xff) << 8 | (k[18] & 0xff) << 16 | (k[19] & 0xff) << 24, + j12 = k[20] & 0xff | (k[21] & 0xff) << 8 | (k[22] & 0xff) << 16 | (k[23] & 0xff) << 24, + j13 = k[24] & 0xff | (k[25] & 0xff) << 8 | (k[26] & 0xff) << 16 | (k[27] & 0xff) << 24, + j14 = k[28] & 0xff | (k[29] & 0xff) << 8 | (k[30] & 0xff) << 16 | (k[31] & 0xff) << 24, + j15 = c[12] & 0xff | (c[13] & 0xff) << 8 | (c[14] & 0xff) << 16 | (c[15] & 0xff) << 24 + + var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7, + x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14, + x15 = j15, u + + for (var i = 0; i < 20; i += 2) { + u = x0 + x12 | 0 + x4 ^= u << 7 | u >>> 25 + u = x4 + x0 | 0 + x8 ^= u << 9 | u >>> 23 + u = x8 + x4 | 0 + x12 ^= u << 13 | u >>> 19 + u = x12 + x8 | 0 + x0 ^= u << 18 | u >>> 14 + + u = x5 + x1 | 0 + x9 ^= u << 7 | u >>> 25 + u = x9 + x5 | 0 + x13 ^= u << 9 | u >>> 23 + u = x13 + x9 | 0 + x1 ^= u << 13 | u >>> 19 + u = x1 + x13 | 0 + x5 ^= u << 18 | u >>> 14 + + u = x10 + x6 | 0 + x14 ^= u << 7 | u >>> 25 + u = x14 + x10 | 0 + x2 ^= u << 9 | u >>> 23 + u = x2 + x14 | 0 + x6 ^= u << 13 | u >>> 19 + u = x6 + x2 | 0 + x10 ^= u << 18 | u >>> 14 + + u = x15 + x11 | 0 + x3 ^= u << 7 | u >>> 25 + u = x3 + x15 | 0 + x7 ^= u << 9 | u >>> 23 + u = x7 + x3 | 0 + x11 ^= u << 13 | u >>> 19 + u = x11 + x7 | 0 + x15 ^= u << 18 | u >>> 14 + + u = x0 + x3 | 0 + x1 ^= u << 7 | u >>> 25 + u = x1 + x0 | 0 + x2 ^= u << 9 | u >>> 23 + u = x2 + x1 | 0 + x3 ^= u << 13 | u >>> 19 + u = x3 + x2 | 0 + x0 ^= u << 18 | u >>> 14 + + u = x5 + x4 | 0 + x6 ^= u << 7 | u >>> 25 + u = x6 + x5 | 0 + x7 ^= u << 9 | u >>> 23 + u = x7 + x6 | 0 + x4 ^= u << 13 | u >>> 19 + u = x4 + x7 | 0 + x5 ^= u << 18 | u >>> 14 + + u = x10 + x9 | 0 + x11 ^= u << 7 | u >>> 25 + u = x11 + x10 | 0 + x8 ^= u << 9 | u >>> 23 + u = x8 + x11 | 0 + x9 ^= u << 13 | u >>> 19 + u = x9 + x8 | 0 + x10 ^= u << 18 | u >>> 14 + + u = x15 + x14 | 0 + x12 ^= u << 7 | u >>> 25 + u = x12 + x15 | 0 + x13 ^= u << 9 | u >>> 23 + u = x13 + x12 | 0 + x14 ^= u << 13 | u >>> 19 + u = x14 + x13 | 0 + x15 ^= u << 18 | u >>> 14 + } + x0 = x0 + j0 | 0 + x1 = x1 + j1 | 0 + x2 = x2 + j2 | 0 + x3 = x3 + j3 | 0 + x4 = x4 + j4 | 0 + x5 = x5 + j5 | 0 + x6 = x6 + j6 | 0 + x7 = x7 + j7 | 0 + x8 = x8 + j8 | 0 + x9 = x9 + j9 | 0 + x10 = x10 + j10 | 0 + x11 = x11 + j11 | 0 + x12 = x12 + j12 | 0 + x13 = x13 + j13 | 0 + x14 = x14 + j14 | 0 + x15 = x15 + j15 | 0 + + o[ 0] = x0 >>> 0 & 0xff + o[ 1] = x0 >>> 8 & 0xff + o[ 2] = x0 >>> 16 & 0xff + o[ 3] = x0 >>> 24 & 0xff + + o[ 4] = x1 >>> 0 & 0xff + o[ 5] = x1 >>> 8 & 0xff + o[ 6] = x1 >>> 16 & 0xff + o[ 7] = x1 >>> 24 & 0xff + + o[ 8] = x2 >>> 0 & 0xff + o[ 9] = x2 >>> 8 & 0xff + o[10] = x2 >>> 16 & 0xff + o[11] = x2 >>> 24 & 0xff + + o[12] = x3 >>> 0 & 0xff + o[13] = x3 >>> 8 & 0xff + o[14] = x3 >>> 16 & 0xff + o[15] = x3 >>> 24 & 0xff + + o[16] = x4 >>> 0 & 0xff + o[17] = x4 >>> 8 & 0xff + o[18] = x4 >>> 16 & 0xff + o[19] = x4 >>> 24 & 0xff + + o[20] = x5 >>> 0 & 0xff + o[21] = x5 >>> 8 & 0xff + o[22] = x5 >>> 16 & 0xff + o[23] = x5 >>> 24 & 0xff + + o[24] = x6 >>> 0 & 0xff + o[25] = x6 >>> 8 & 0xff + o[26] = x6 >>> 16 & 0xff + o[27] = x6 >>> 24 & 0xff + + o[28] = x7 >>> 0 & 0xff + o[29] = x7 >>> 8 & 0xff + o[30] = x7 >>> 16 & 0xff + o[31] = x7 >>> 24 & 0xff + + o[32] = x8 >>> 0 & 0xff + o[33] = x8 >>> 8 & 0xff + o[34] = x8 >>> 16 & 0xff + o[35] = x8 >>> 24 & 0xff + + o[36] = x9 >>> 0 & 0xff + o[37] = x9 >>> 8 & 0xff + o[38] = x9 >>> 16 & 0xff + o[39] = x9 >>> 24 & 0xff + + o[40] = x10 >>> 0 & 0xff + o[41] = x10 >>> 8 & 0xff + o[42] = x10 >>> 16 & 0xff + o[43] = x10 >>> 24 & 0xff + + o[44] = x11 >>> 0 & 0xff + o[45] = x11 >>> 8 & 0xff + o[46] = x11 >>> 16 & 0xff + o[47] = x11 >>> 24 & 0xff + + o[48] = x12 >>> 0 & 0xff + o[49] = x12 >>> 8 & 0xff + o[50] = x12 >>> 16 & 0xff + o[51] = x12 >>> 24 & 0xff + + o[52] = x13 >>> 0 & 0xff + o[53] = x13 >>> 8 & 0xff + o[54] = x13 >>> 16 & 0xff + o[55] = x13 >>> 24 & 0xff + + o[56] = x14 >>> 0 & 0xff + o[57] = x14 >>> 8 & 0xff + o[58] = x14 >>> 16 & 0xff + o[59] = x14 >>> 24 & 0xff + + o[60] = x15 >>> 0 & 0xff + o[61] = x15 >>> 8 & 0xff + o[62] = x15 >>> 16 & 0xff + o[63] = x15 >>> 24 & 0xff +} + +function core_hsalsa20(o,p,k,c) { + var j0 = c[ 0] & 0xff | (c[ 1] & 0xff) << 8 | (c[ 2] & 0xff) << 16 | (c[ 3] & 0xff) << 24, + j1 = k[ 0] & 0xff | (k[ 1] & 0xff) << 8 | (k[ 2] & 0xff) << 16 | (k[ 3] & 0xff) << 24, + j2 = k[ 4] & 0xff | (k[ 5] & 0xff) << 8 | (k[ 6] & 0xff) << 16 | (k[ 7] & 0xff) << 24, + j3 = k[ 8] & 0xff | (k[ 9] & 0xff) << 8 | (k[10] & 0xff) << 16 | (k[11] & 0xff) << 24, + j4 = k[12] & 0xff | (k[13] & 0xff) << 8 | (k[14] & 0xff) << 16 | (k[15] & 0xff) << 24, + j5 = c[ 4] & 0xff | (c[ 5] & 0xff) << 8 | (c[ 6] & 0xff) << 16 | (c[ 7] & 0xff) << 24, + j6 = p[ 0] & 0xff | (p[ 1] & 0xff) << 8 | (p[ 2] & 0xff) << 16 | (p[ 3] & 0xff) << 24, + j7 = p[ 4] & 0xff | (p[ 5] & 0xff) << 8 | (p[ 6] & 0xff) << 16 | (p[ 7] & 0xff) << 24, + j8 = p[ 8] & 0xff | (p[ 9] & 0xff) << 8 | (p[10] & 0xff) << 16 | (p[11] & 0xff) << 24, + j9 = p[12] & 0xff | (p[13] & 0xff) << 8 | (p[14] & 0xff) << 16 | (p[15] & 0xff) << 24, + j10 = c[ 8] & 0xff | (c[ 9] & 0xff) << 8 | (c[10] & 0xff) << 16 | (c[11] & 0xff) << 24, + j11 = k[16] & 0xff | (k[17] & 0xff) << 8 | (k[18] & 0xff) << 16 | (k[19] & 0xff) << 24, + j12 = k[20] & 0xff | (k[21] & 0xff) << 8 | (k[22] & 0xff) << 16 | (k[23] & 0xff) << 24, + j13 = k[24] & 0xff | (k[25] & 0xff) << 8 | (k[26] & 0xff) << 16 | (k[27] & 0xff) << 24, + j14 = k[28] & 0xff | (k[29] & 0xff) << 8 | (k[30] & 0xff) << 16 | (k[31] & 0xff) << 24, + j15 = c[12] & 0xff | (c[13] & 0xff) << 8 | (c[14] & 0xff) << 16 | (c[15] & 0xff) << 24 + + var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7, + x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14, + x15 = j15, u + + for (var i = 0; i < 20; i += 2) { + u = x0 + x12 | 0 + x4 ^= u << 7 | u >>> 25 + u = x4 + x0 | 0 + x8 ^= u << 9 | u >>> 23 + u = x8 + x4 | 0 + x12 ^= u << 13 | u >>> 19 + u = x12 + x8 | 0 + x0 ^= u << 18 | u >>> 14 + + u = x5 + x1 | 0 + x9 ^= u << 7 | u >>> 25 + u = x9 + x5 | 0 + x13 ^= u << 9 | u >>> 23 + u = x13 + x9 | 0 + x1 ^= u << 13 | u >>> 19 + u = x1 + x13 | 0 + x5 ^= u << 18 | u >>> 14 + + u = x10 + x6 | 0 + x14 ^= u << 7 | u >>> 25 + u = x14 + x10 | 0 + x2 ^= u << 9 | u >>> 23 + u = x2 + x14 | 0 + x6 ^= u << 13 | u >>> 19 + u = x6 + x2 | 0 + x10 ^= u << 18 | u >>> 14 + + u = x15 + x11 | 0 + x3 ^= u << 7 | u >>> 25 + u = x3 + x15 | 0 + x7 ^= u << 9 | u >>> 23 + u = x7 + x3 | 0 + x11 ^= u << 13 | u >>> 19 + u = x11 + x7 | 0 + x15 ^= u << 18 | u >>> 14 + + u = x0 + x3 | 0 + x1 ^= u << 7 | u >>> 25 + u = x1 + x0 | 0 + x2 ^= u << 9 | u >>> 23 + u = x2 + x1 | 0 + x3 ^= u << 13 | u >>> 19 + u = x3 + x2 | 0 + x0 ^= u << 18 | u >>> 14 + + u = x5 + x4 | 0 + x6 ^= u << 7 | u >>> 25 + u = x6 + x5 | 0 + x7 ^= u << 9 | u >>> 23 + u = x7 + x6 | 0 + x4 ^= u << 13 | u >>> 19 + u = x4 + x7 | 0 + x5 ^= u << 18 | u >>> 14 + + u = x10 + x9 | 0 + x11 ^= u << 7 | u >>> 25 + u = x11 + x10 | 0 + x8 ^= u << 9 | u >>> 23 + u = x8 + x11 | 0 + x9 ^= u << 13 | u >>> 19 + u = x9 + x8 | 0 + x10 ^= u << 18 | u >>> 14 + + u = x15 + x14 | 0 + x12 ^= u << 7 | u >>> 25 + u = x12 + x15 | 0 + x13 ^= u << 9 | u >>> 23 + u = x13 + x12 | 0 + x14 ^= u << 13 | u >>> 19 + u = x14 + x13 | 0 + x15 ^= u << 18 | u >>> 14 + } + + o[ 0] = x0 >>> 0 & 0xff + o[ 1] = x0 >>> 8 & 0xff + o[ 2] = x0 >>> 16 & 0xff + o[ 3] = x0 >>> 24 & 0xff + + o[ 4] = x5 >>> 0 & 0xff + o[ 5] = x5 >>> 8 & 0xff + o[ 6] = x5 >>> 16 & 0xff + o[ 7] = x5 >>> 24 & 0xff + + o[ 8] = x10 >>> 0 & 0xff + o[ 9] = x10 >>> 8 & 0xff + o[10] = x10 >>> 16 & 0xff + o[11] = x10 >>> 24 & 0xff + + o[12] = x15 >>> 0 & 0xff + o[13] = x15 >>> 8 & 0xff + o[14] = x15 >>> 16 & 0xff + o[15] = x15 >>> 24 & 0xff + + o[16] = x6 >>> 0 & 0xff + o[17] = x6 >>> 8 & 0xff + o[18] = x6 >>> 16 & 0xff + o[19] = x6 >>> 24 & 0xff + + o[20] = x7 >>> 0 & 0xff + o[21] = x7 >>> 8 & 0xff + o[22] = x7 >>> 16 & 0xff + o[23] = x7 >>> 24 & 0xff + + o[24] = x8 >>> 0 & 0xff + o[25] = x8 >>> 8 & 0xff + o[26] = x8 >>> 16 & 0xff + o[27] = x8 >>> 24 & 0xff + + o[28] = x9 >>> 0 & 0xff + o[29] = x9 >>> 8 & 0xff + o[30] = x9 >>> 16 & 0xff + o[31] = x9 >>> 24 & 0xff +} + +},{"./xsalsa20":27}],27:[function(require,module,exports){ + +module.exports = loadWebAssembly + +loadWebAssembly.supported = typeof WebAssembly !== 'undefined' + +function loadWebAssembly (opts) { + if (!loadWebAssembly.supported) return null + + var imp = opts && opts.imports + var wasm = toUint8Array('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') + var ready = null + + var mod = { + buffer: wasm, + memory: null, + exports: null, + realloc: realloc, + onload: onload + } + + onload(function () {}) + + return mod + + function realloc (size) { + mod.exports.memory.grow(Math.ceil(Math.abs(size - mod.memory.length) / 65536)) + mod.memory = new Uint8Array(mod.exports.memory.buffer) + } + + function onload (cb) { + if (mod.exports) return cb() + + if (ready) { + ready.then(cb.bind(null, null)).catch(cb) + return + } + + try { + if (opts && opts.async) throw new Error('async') + setup({instance: new WebAssembly.Instance(new WebAssembly.Module(wasm), imp)}) + } catch (err) { + ready = WebAssembly.instantiate(wasm, imp).then(setup) + } + + onload(cb) + } + + function setup (w) { + mod.exports = w.instance.exports + mod.memory = mod.exports.memory && mod.exports.memory.buffer && new Uint8Array(mod.exports.memory.buffer) + } +} + +function toUint8Array (s) { + if (typeof atob === 'function') return new Uint8Array(atob(s).split('').map(charCodeAt)) + return new (require('buf' + 'fer').Buffer)(s, 'base64') +} + +function charCodeAt (c) { + return c.charCodeAt(0) +} + +},{}],28:[function(require,module,exports){ +var asn1 = exports; + +asn1.bignum = require('bn.js'); + +asn1.define = require('./asn1/api').define; +asn1.base = require('./asn1/base'); +asn1.constants = require('./asn1/constants'); +asn1.decoders = require('./asn1/decoders'); +asn1.encoders = require('./asn1/encoders'); + +},{"./asn1/api":29,"./asn1/base":31,"./asn1/constants":35,"./asn1/decoders":37,"./asn1/encoders":40,"bn.js":43}],29:[function(require,module,exports){ +var asn1 = require('../asn1'); +var inherits = require('inherits'); + +var api = exports; + +api.define = function define(name, body) { + return new Entity(name, body); +}; + +function Entity(name, body) { + this.name = name; + this.body = body; + + this.decoders = {}; + this.encoders = {}; +}; + +Entity.prototype._createNamed = function createNamed(base) { + var named; + try { + named = require('vm').runInThisContext( + '(function ' + this.name + '(entity) {\n' + + ' this._initNamed(entity);\n' + + '})' + ); + } catch (e) { + named = function (entity) { + this._initNamed(entity); + }; + } + inherits(named, base); + named.prototype._initNamed = function initnamed(entity) { + base.call(this, entity); + }; + + return new named(this); +}; + +Entity.prototype._getDecoder = function _getDecoder(enc) { + enc = enc || 'der'; + // Lazily create decoder + if (!this.decoders.hasOwnProperty(enc)) + this.decoders[enc] = this._createNamed(asn1.decoders[enc]); + return this.decoders[enc]; +}; + +Entity.prototype.decode = function decode(data, enc, options) { + return this._getDecoder(enc).decode(data, options); +}; + +Entity.prototype._getEncoder = function _getEncoder(enc) { + enc = enc || 'der'; + // Lazily create encoder + if (!this.encoders.hasOwnProperty(enc)) + this.encoders[enc] = this._createNamed(asn1.encoders[enc]); + return this.encoders[enc]; +}; + +Entity.prototype.encode = function encode(data, enc, /* internal */ reporter) { + return this._getEncoder(enc).encode(data, reporter); +}; + +},{"../asn1":28,"inherits":126,"vm":183}],30:[function(require,module,exports){ +var inherits = require('inherits'); +var Reporter = require('../base').Reporter; +var Buffer = require('buffer').Buffer; + +function DecoderBuffer(base, options) { + Reporter.call(this, options); + if (!Buffer.isBuffer(base)) { + this.error('Input not Buffer'); + return; + } + + this.base = base; + this.offset = 0; + this.length = base.length; +} +inherits(DecoderBuffer, Reporter); +exports.DecoderBuffer = DecoderBuffer; + +DecoderBuffer.prototype.save = function save() { + return { offset: this.offset, reporter: Reporter.prototype.save.call(this) }; +}; + +DecoderBuffer.prototype.restore = function restore(save) { + // Return skipped data + var res = new DecoderBuffer(this.base); + res.offset = save.offset; + res.length = this.offset; + + this.offset = save.offset; + Reporter.prototype.restore.call(this, save.reporter); + + return res; +}; + +DecoderBuffer.prototype.isEmpty = function isEmpty() { + return this.offset === this.length; +}; + +DecoderBuffer.prototype.readUInt8 = function readUInt8(fail) { + if (this.offset + 1 <= this.length) + return this.base.readUInt8(this.offset++, true); + else + return this.error(fail || 'DecoderBuffer overrun'); +} + +DecoderBuffer.prototype.skip = function skip(bytes, fail) { + if (!(this.offset + bytes <= this.length)) + return this.error(fail || 'DecoderBuffer overrun'); + + var res = new DecoderBuffer(this.base); + + // Share reporter state + res._reporterState = this._reporterState; + + res.offset = this.offset; + res.length = this.offset + bytes; + this.offset += bytes; + return res; +} + +DecoderBuffer.prototype.raw = function raw(save) { + return this.base.slice(save ? save.offset : this.offset, this.length); +} + +function EncoderBuffer(value, reporter) { + if (Array.isArray(value)) { + this.length = 0; + this.value = value.map(function(item) { + if (!(item instanceof EncoderBuffer)) + item = new EncoderBuffer(item, reporter); + this.length += item.length; + return item; + }, this); + } else if (typeof value === 'number') { + if (!(0 <= value && value <= 0xff)) + return reporter.error('non-byte EncoderBuffer value'); + this.value = value; + this.length = 1; + } else if (typeof value === 'string') { + this.value = value; + this.length = Buffer.byteLength(value); + } else if (Buffer.isBuffer(value)) { + this.value = value; + this.length = value.length; + } else { + return reporter.error('Unsupported type: ' + typeof value); + } +} +exports.EncoderBuffer = EncoderBuffer; + +EncoderBuffer.prototype.join = function join(out, offset) { + if (!out) + out = new Buffer(this.length); + if (!offset) + offset = 0; + + if (this.length === 0) + return out; + + if (Array.isArray(this.value)) { + this.value.forEach(function(item) { + item.join(out, offset); + offset += item.length; + }); + } else { + if (typeof this.value === 'number') + out[offset] = this.value; + else if (typeof this.value === 'string') + out.write(this.value, offset); + else if (Buffer.isBuffer(this.value)) + this.value.copy(out, offset); + offset += this.length; + } + + return out; +}; + +},{"../base":31,"buffer":74,"inherits":126}],31:[function(require,module,exports){ +var base = exports; + +base.Reporter = require('./reporter').Reporter; +base.DecoderBuffer = require('./buffer').DecoderBuffer; +base.EncoderBuffer = require('./buffer').EncoderBuffer; +base.Node = require('./node'); + +},{"./buffer":30,"./node":32,"./reporter":33}],32:[function(require,module,exports){ +var Reporter = require('../base').Reporter; +var EncoderBuffer = require('../base').EncoderBuffer; +var DecoderBuffer = require('../base').DecoderBuffer; +var assert = require('minimalistic-assert'); + +// Supported tags +var tags = [ + 'seq', 'seqof', 'set', 'setof', 'objid', 'bool', + 'gentime', 'utctime', 'null_', 'enum', 'int', 'objDesc', + 'bitstr', 'bmpstr', 'charstr', 'genstr', 'graphstr', 'ia5str', 'iso646str', + 'numstr', 'octstr', 'printstr', 't61str', 'unistr', 'utf8str', 'videostr' +]; + +// Public methods list +var methods = [ + 'key', 'obj', 'use', 'optional', 'explicit', 'implicit', 'def', 'choice', + 'any', 'contains' +].concat(tags); + +// Overrided methods list +var overrided = [ + '_peekTag', '_decodeTag', '_use', + '_decodeStr', '_decodeObjid', '_decodeTime', + '_decodeNull', '_decodeInt', '_decodeBool', '_decodeList', + + '_encodeComposite', '_encodeStr', '_encodeObjid', '_encodeTime', + '_encodeNull', '_encodeInt', '_encodeBool' +]; + +function Node(enc, parent) { + var state = {}; + this._baseState = state; + + state.enc = enc; + + state.parent = parent || null; + state.children = null; + + // State + state.tag = null; + state.args = null; + state.reverseArgs = null; + state.choice = null; + state.optional = false; + state.any = false; + state.obj = false; + state.use = null; + state.useDecoder = null; + state.key = null; + state['default'] = null; + state.explicit = null; + state.implicit = null; + state.contains = null; + + // Should create new instance on each method + if (!state.parent) { + state.children = []; + this._wrap(); + } +} +module.exports = Node; + +var stateProps = [ + 'enc', 'parent', 'children', 'tag', 'args', 'reverseArgs', 'choice', + 'optional', 'any', 'obj', 'use', 'alteredUse', 'key', 'default', 'explicit', + 'implicit', 'contains' +]; + +Node.prototype.clone = function clone() { + var state = this._baseState; + var cstate = {}; + stateProps.forEach(function(prop) { + cstate[prop] = state[prop]; + }); + var res = new this.constructor(cstate.parent); + res._baseState = cstate; + return res; +}; + +Node.prototype._wrap = function wrap() { + var state = this._baseState; + methods.forEach(function(method) { + this[method] = function _wrappedMethod() { + var clone = new this.constructor(this); + state.children.push(clone); + return clone[method].apply(clone, arguments); + }; + }, this); +}; + +Node.prototype._init = function init(body) { + var state = this._baseState; + + assert(state.parent === null); + body.call(this); + + // Filter children + state.children = state.children.filter(function(child) { + return child._baseState.parent === this; + }, this); + assert.equal(state.children.length, 1, 'Root node can have only one child'); +}; + +Node.prototype._useArgs = function useArgs(args) { + var state = this._baseState; + + // Filter children and args + var children = args.filter(function(arg) { + return arg instanceof this.constructor; + }, this); + args = args.filter(function(arg) { + return !(arg instanceof this.constructor); + }, this); + + if (children.length !== 0) { + assert(state.children === null); + state.children = children; + + // Replace parent to maintain backward link + children.forEach(function(child) { + child._baseState.parent = this; + }, this); + } + if (args.length !== 0) { + assert(state.args === null); + state.args = args; + state.reverseArgs = args.map(function(arg) { + if (typeof arg !== 'object' || arg.constructor !== Object) + return arg; + + var res = {}; + Object.keys(arg).forEach(function(key) { + if (key == (key | 0)) + key |= 0; + var value = arg[key]; + res[value] = key; + }); + return res; + }); + } +}; + +// +// Overrided methods +// + +overrided.forEach(function(method) { + Node.prototype[method] = function _overrided() { + var state = this._baseState; + throw new Error(method + ' not implemented for encoding: ' + state.enc); + }; +}); + +// +// Public methods +// + +tags.forEach(function(tag) { + Node.prototype[tag] = function _tagMethod() { + var state = this._baseState; + var args = Array.prototype.slice.call(arguments); + + assert(state.tag === null); + state.tag = tag; + + this._useArgs(args); + + return this; + }; +}); + +Node.prototype.use = function use(item) { + assert(item); + var state = this._baseState; + + assert(state.use === null); + state.use = item; + + return this; +}; + +Node.prototype.optional = function optional() { + var state = this._baseState; + + state.optional = true; + + return this; +}; + +Node.prototype.def = function def(val) { + var state = this._baseState; + + assert(state['default'] === null); + state['default'] = val; + state.optional = true; + + return this; +}; + +Node.prototype.explicit = function explicit(num) { + var state = this._baseState; + + assert(state.explicit === null && state.implicit === null); + state.explicit = num; + + return this; +}; + +Node.prototype.implicit = function implicit(num) { + var state = this._baseState; + + assert(state.explicit === null && state.implicit === null); + state.implicit = num; + + return this; +}; + +Node.prototype.obj = function obj() { + var state = this._baseState; + var args = Array.prototype.slice.call(arguments); + + state.obj = true; + + if (args.length !== 0) + this._useArgs(args); + + return this; +}; + +Node.prototype.key = function key(newKey) { + var state = this._baseState; + + assert(state.key === null); + state.key = newKey; + + return this; +}; + +Node.prototype.any = function any() { + var state = this._baseState; + + state.any = true; + + return this; +}; + +Node.prototype.choice = function choice(obj) { + var state = this._baseState; + + assert(state.choice === null); + state.choice = obj; + this._useArgs(Object.keys(obj).map(function(key) { + return obj[key]; + })); + + return this; +}; + +Node.prototype.contains = function contains(item) { + var state = this._baseState; + + assert(state.use === null); + state.contains = item; + + return this; +}; + +// +// Decoding +// + +Node.prototype._decode = function decode(input, options) { + var state = this._baseState; + + // Decode root node + if (state.parent === null) + return input.wrapResult(state.children[0]._decode(input, options)); + + var result = state['default']; + var present = true; + + var prevKey = null; + if (state.key !== null) + prevKey = input.enterKey(state.key); + + // Check if tag is there + if (state.optional) { + var tag = null; + if (state.explicit !== null) + tag = state.explicit; + else if (state.implicit !== null) + tag = state.implicit; + else if (state.tag !== null) + tag = state.tag; + + if (tag === null && !state.any) { + // Trial and Error + var save = input.save(); + try { + if (state.choice === null) + this._decodeGeneric(state.tag, input, options); + else + this._decodeChoice(input, options); + present = true; + } catch (e) { + present = false; + } + input.restore(save); + } else { + present = this._peekTag(input, tag, state.any); + + if (input.isError(present)) + return present; + } + } + + // Push object on stack + var prevObj; + if (state.obj && present) + prevObj = input.enterObject(); + + if (present) { + // Unwrap explicit values + if (state.explicit !== null) { + var explicit = this._decodeTag(input, state.explicit); + if (input.isError(explicit)) + return explicit; + input = explicit; + } + + var start = input.offset; + + // Unwrap implicit and normal values + if (state.use === null && state.choice === null) { + if (state.any) + var save = input.save(); + var body = this._decodeTag( + input, + state.implicit !== null ? state.implicit : state.tag, + state.any + ); + if (input.isError(body)) + return body; + + if (state.any) + result = input.raw(save); + else + input = body; + } + + if (options && options.track && state.tag !== null) + options.track(input.path(), start, input.length, 'tagged'); + + if (options && options.track && state.tag !== null) + options.track(input.path(), input.offset, input.length, 'content'); + + // Select proper method for tag + if (state.any) + result = result; + else if (state.choice === null) + result = this._decodeGeneric(state.tag, input, options); + else + result = this._decodeChoice(input, options); + + if (input.isError(result)) + return result; + + // Decode children + if (!state.any && state.choice === null && state.children !== null) { + state.children.forEach(function decodeChildren(child) { + // NOTE: We are ignoring errors here, to let parser continue with other + // parts of encoded data + child._decode(input, options); + }); + } + + // Decode contained/encoded by schema, only in bit or octet strings + if (state.contains && (state.tag === 'octstr' || state.tag === 'bitstr')) { + var data = new DecoderBuffer(result); + result = this._getUse(state.contains, input._reporterState.obj) + ._decode(data, options); + } + } + + // Pop object + if (state.obj && present) + result = input.leaveObject(prevObj); + + // Set key + if (state.key !== null && (result !== null || present === true)) + input.leaveKey(prevKey, state.key, result); + else if (prevKey !== null) + input.exitKey(prevKey); + + return result; +}; + +Node.prototype._decodeGeneric = function decodeGeneric(tag, input, options) { + var state = this._baseState; + + if (tag === 'seq' || tag === 'set') + return null; + if (tag === 'seqof' || tag === 'setof') + return this._decodeList(input, tag, state.args[0], options); + else if (/str$/.test(tag)) + return this._decodeStr(input, tag, options); + else if (tag === 'objid' && state.args) + return this._decodeObjid(input, state.args[0], state.args[1], options); + else if (tag === 'objid') + return this._decodeObjid(input, null, null, options); + else if (tag === 'gentime' || tag === 'utctime') + return this._decodeTime(input, tag, options); + else if (tag === 'null_') + return this._decodeNull(input, options); + else if (tag === 'bool') + return this._decodeBool(input, options); + else if (tag === 'objDesc') + return this._decodeStr(input, tag, options); + else if (tag === 'int' || tag === 'enum') + return this._decodeInt(input, state.args && state.args[0], options); + + if (state.use !== null) { + return this._getUse(state.use, input._reporterState.obj) + ._decode(input, options); + } else { + return input.error('unknown tag: ' + tag); + } +}; + +Node.prototype._getUse = function _getUse(entity, obj) { + + var state = this._baseState; + // Create altered use decoder if implicit is set + state.useDecoder = this._use(entity, obj); + assert(state.useDecoder._baseState.parent === null); + state.useDecoder = state.useDecoder._baseState.children[0]; + if (state.implicit !== state.useDecoder._baseState.implicit) { + state.useDecoder = state.useDecoder.clone(); + state.useDecoder._baseState.implicit = state.implicit; + } + return state.useDecoder; +}; + +Node.prototype._decodeChoice = function decodeChoice(input, options) { + var state = this._baseState; + var result = null; + var match = false; + + Object.keys(state.choice).some(function(key) { + var save = input.save(); + var node = state.choice[key]; + try { + var value = node._decode(input, options); + if (input.isError(value)) + return false; + + result = { type: key, value: value }; + match = true; + } catch (e) { + input.restore(save); + return false; + } + return true; + }, this); + + if (!match) + return input.error('Choice not matched'); + + return result; +}; + +// +// Encoding +// + +Node.prototype._createEncoderBuffer = function createEncoderBuffer(data) { + return new EncoderBuffer(data, this.reporter); +}; + +Node.prototype._encode = function encode(data, reporter, parent) { + var state = this._baseState; + if (state['default'] !== null && state['default'] === data) + return; + + var result = this._encodeValue(data, reporter, parent); + if (result === undefined) + return; + + if (this._skipDefault(result, reporter, parent)) + return; + + return result; +}; + +Node.prototype._encodeValue = function encode(data, reporter, parent) { + var state = this._baseState; + + // Decode root node + if (state.parent === null) + return state.children[0]._encode(data, reporter || new Reporter()); + + var result = null; + + // Set reporter to share it with a child class + this.reporter = reporter; + + // Check if data is there + if (state.optional && data === undefined) { + if (state['default'] !== null) + data = state['default'] + else + return; + } + + // Encode children first + var content = null; + var primitive = false; + if (state.any) { + // Anything that was given is translated to buffer + result = this._createEncoderBuffer(data); + } else if (state.choice) { + result = this._encodeChoice(data, reporter); + } else if (state.contains) { + content = this._getUse(state.contains, parent)._encode(data, reporter); + primitive = true; + } else if (state.children) { + content = state.children.map(function(child) { + if (child._baseState.tag === 'null_') + return child._encode(null, reporter, data); + + if (child._baseState.key === null) + return reporter.error('Child should have a key'); + var prevKey = reporter.enterKey(child._baseState.key); + + if (typeof data !== 'object') + return reporter.error('Child expected, but input is not object'); + + var res = child._encode(data[child._baseState.key], reporter, data); + reporter.leaveKey(prevKey); + + return res; + }, this).filter(function(child) { + return child; + }); + content = this._createEncoderBuffer(content); + } else { + if (state.tag === 'seqof' || state.tag === 'setof') { + // TODO(indutny): this should be thrown on DSL level + if (!(state.args && state.args.length === 1)) + return reporter.error('Too many args for : ' + state.tag); + + if (!Array.isArray(data)) + return reporter.error('seqof/setof, but data is not Array'); + + var child = this.clone(); + child._baseState.implicit = null; + content = this._createEncoderBuffer(data.map(function(item) { + var state = this._baseState; + + return this._getUse(state.args[0], data)._encode(item, reporter); + }, child)); + } else if (state.use !== null) { + result = this._getUse(state.use, parent)._encode(data, reporter); + } else { + content = this._encodePrimitive(state.tag, data); + primitive = true; + } + } + + // Encode data itself + var result; + if (!state.any && state.choice === null) { + var tag = state.implicit !== null ? state.implicit : state.tag; + var cls = state.implicit === null ? 'universal' : 'context'; + + if (tag === null) { + if (state.use === null) + reporter.error('Tag could be omitted only for .use()'); + } else { + if (state.use === null) + result = this._encodeComposite(tag, primitive, cls, content); + } + } + + // Wrap in explicit + if (state.explicit !== null) + result = this._encodeComposite(state.explicit, false, 'context', result); + + return result; +}; + +Node.prototype._encodeChoice = function encodeChoice(data, reporter) { + var state = this._baseState; + + var node = state.choice[data.type]; + if (!node) { + assert( + false, + data.type + ' not found in ' + + JSON.stringify(Object.keys(state.choice))); + } + return node._encode(data.value, reporter); +}; + +Node.prototype._encodePrimitive = function encodePrimitive(tag, data) { + var state = this._baseState; + + if (/str$/.test(tag)) + return this._encodeStr(data, tag); + else if (tag === 'objid' && state.args) + return this._encodeObjid(data, state.reverseArgs[0], state.args[1]); + else if (tag === 'objid') + return this._encodeObjid(data, null, null); + else if (tag === 'gentime' || tag === 'utctime') + return this._encodeTime(data, tag); + else if (tag === 'null_') + return this._encodeNull(); + else if (tag === 'int' || tag === 'enum') + return this._encodeInt(data, state.args && state.reverseArgs[0]); + else if (tag === 'bool') + return this._encodeBool(data); + else if (tag === 'objDesc') + return this._encodeStr(data, tag); + else + throw new Error('Unsupported tag: ' + tag); +}; + +Node.prototype._isNumstr = function isNumstr(str) { + return /^[0-9 ]*$/.test(str); +}; + +Node.prototype._isPrintstr = function isPrintstr(str) { + return /^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(str); +}; + +},{"../base":31,"minimalistic-assert":131}],33:[function(require,module,exports){ +var inherits = require('inherits'); + +function Reporter(options) { + this._reporterState = { + obj: null, + path: [], + options: options || {}, + errors: [] + }; +} +exports.Reporter = Reporter; + +Reporter.prototype.isError = function isError(obj) { + return obj instanceof ReporterError; +}; + +Reporter.prototype.save = function save() { + var state = this._reporterState; + + return { obj: state.obj, pathLen: state.path.length }; +}; + +Reporter.prototype.restore = function restore(data) { + var state = this._reporterState; + + state.obj = data.obj; + state.path = state.path.slice(0, data.pathLen); +}; + +Reporter.prototype.enterKey = function enterKey(key) { + return this._reporterState.path.push(key); +}; + +Reporter.prototype.exitKey = function exitKey(index) { + var state = this._reporterState; + + state.path = state.path.slice(0, index - 1); +}; + +Reporter.prototype.leaveKey = function leaveKey(index, key, value) { + var state = this._reporterState; + + this.exitKey(index); + if (state.obj !== null) + state.obj[key] = value; +}; + +Reporter.prototype.path = function path() { + return this._reporterState.path.join('/'); +}; + +Reporter.prototype.enterObject = function enterObject() { + var state = this._reporterState; + + var prev = state.obj; + state.obj = {}; + return prev; +}; + +Reporter.prototype.leaveObject = function leaveObject(prev) { + var state = this._reporterState; + + var now = state.obj; + state.obj = prev; + return now; +}; + +Reporter.prototype.error = function error(msg) { + var err; + var state = this._reporterState; + + var inherited = msg instanceof ReporterError; + if (inherited) { + err = msg; + } else { + err = new ReporterError(state.path.map(function(elem) { + return '[' + JSON.stringify(elem) + ']'; + }).join(''), msg.message || msg, msg.stack); + } + + if (!state.options.partial) + throw err; + + if (!inherited) + state.errors.push(err); + + return err; +}; + +Reporter.prototype.wrapResult = function wrapResult(result) { + var state = this._reporterState; + if (!state.options.partial) + return result; + + return { + result: this.isError(result) ? null : result, + errors: state.errors + }; +}; + +function ReporterError(path, msg) { + this.path = path; + this.rethrow(msg); +}; +inherits(ReporterError, Error); + +ReporterError.prototype.rethrow = function rethrow(msg) { + this.message = msg + ' at: ' + (this.path || '(shallow)'); + if (Error.captureStackTrace) + Error.captureStackTrace(this, ReporterError); + + if (!this.stack) { + try { + // IE only adds stack when thrown + throw new Error(this.message); + } catch (e) { + this.stack = e.stack; + } + } + return this; +}; + +},{"inherits":126}],34:[function(require,module,exports){ +var constants = require('../constants'); + +exports.tagClass = { + 0: 'universal', + 1: 'application', + 2: 'context', + 3: 'private' +}; +exports.tagClassByName = constants._reverse(exports.tagClass); + +exports.tag = { + 0x00: 'end', + 0x01: 'bool', + 0x02: 'int', + 0x03: 'bitstr', + 0x04: 'octstr', + 0x05: 'null_', + 0x06: 'objid', + 0x07: 'objDesc', + 0x08: 'external', + 0x09: 'real', + 0x0a: 'enum', + 0x0b: 'embed', + 0x0c: 'utf8str', + 0x0d: 'relativeOid', + 0x10: 'seq', + 0x11: 'set', + 0x12: 'numstr', + 0x13: 'printstr', + 0x14: 't61str', + 0x15: 'videostr', + 0x16: 'ia5str', + 0x17: 'utctime', + 0x18: 'gentime', + 0x19: 'graphstr', + 0x1a: 'iso646str', + 0x1b: 'genstr', + 0x1c: 'unistr', + 0x1d: 'charstr', + 0x1e: 'bmpstr' +}; +exports.tagByName = constants._reverse(exports.tag); + +},{"../constants":35}],35:[function(require,module,exports){ +var constants = exports; + +// Helper +constants._reverse = function reverse(map) { + var res = {}; + + Object.keys(map).forEach(function(key) { + // Convert key to integer if it is stringified + if ((key | 0) == key) + key = key | 0; + + var value = map[key]; + res[value] = key; + }); + + return res; +}; + +constants.der = require('./der'); + +},{"./der":34}],36:[function(require,module,exports){ +var inherits = require('inherits'); + +var asn1 = require('../../asn1'); +var base = asn1.base; +var bignum = asn1.bignum; + +// Import DER constants +var der = asn1.constants.der; + +function DERDecoder(entity) { + this.enc = 'der'; + this.name = entity.name; + this.entity = entity; + + // Construct base tree + this.tree = new DERNode(); + this.tree._init(entity.body); +}; +module.exports = DERDecoder; + +DERDecoder.prototype.decode = function decode(data, options) { + if (!(data instanceof base.DecoderBuffer)) + data = new base.DecoderBuffer(data, options); + + return this.tree._decode(data, options); +}; + +// Tree methods + +function DERNode(parent) { + base.Node.call(this, 'der', parent); +} +inherits(DERNode, base.Node); + +DERNode.prototype._peekTag = function peekTag(buffer, tag, any) { + if (buffer.isEmpty()) + return false; + + var state = buffer.save(); + var decodedTag = derDecodeTag(buffer, 'Failed to peek tag: "' + tag + '"'); + if (buffer.isError(decodedTag)) + return decodedTag; + + buffer.restore(state); + + return decodedTag.tag === tag || decodedTag.tagStr === tag || + (decodedTag.tagStr + 'of') === tag || any; +}; + +DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) { + var decodedTag = derDecodeTag(buffer, + 'Failed to decode tag of "' + tag + '"'); + if (buffer.isError(decodedTag)) + return decodedTag; + + var len = derDecodeLen(buffer, + decodedTag.primitive, + 'Failed to get length of "' + tag + '"'); + + // Failure + if (buffer.isError(len)) + return len; + + if (!any && + decodedTag.tag !== tag && + decodedTag.tagStr !== tag && + decodedTag.tagStr + 'of' !== tag) { + return buffer.error('Failed to match tag: "' + tag + '"'); + } + + if (decodedTag.primitive || len !== null) + return buffer.skip(len, 'Failed to match body of: "' + tag + '"'); + + // Indefinite length... find END tag + var state = buffer.save(); + var res = this._skipUntilEnd( + buffer, + 'Failed to skip indefinite length body: "' + this.tag + '"'); + if (buffer.isError(res)) + return res; + + len = buffer.offset - state.offset; + buffer.restore(state); + return buffer.skip(len, 'Failed to match body of: "' + tag + '"'); +}; + +DERNode.prototype._skipUntilEnd = function skipUntilEnd(buffer, fail) { + while (true) { + var tag = derDecodeTag(buffer, fail); + if (buffer.isError(tag)) + return tag; + var len = derDecodeLen(buffer, tag.primitive, fail); + if (buffer.isError(len)) + return len; + + var res; + if (tag.primitive || len !== null) + res = buffer.skip(len) + else + res = this._skipUntilEnd(buffer, fail); + + // Failure + if (buffer.isError(res)) + return res; + + if (tag.tagStr === 'end') + break; + } +}; + +DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder, + options) { + var result = []; + while (!buffer.isEmpty()) { + var possibleEnd = this._peekTag(buffer, 'end'); + if (buffer.isError(possibleEnd)) + return possibleEnd; + + var res = decoder.decode(buffer, 'der', options); + if (buffer.isError(res) && possibleEnd) + break; + result.push(res); + } + return result; +}; + +DERNode.prototype._decodeStr = function decodeStr(buffer, tag) { + if (tag === 'bitstr') { + var unused = buffer.readUInt8(); + if (buffer.isError(unused)) + return unused; + return { unused: unused, data: buffer.raw() }; + } else if (tag === 'bmpstr') { + var raw = buffer.raw(); + if (raw.length % 2 === 1) + return buffer.error('Decoding of string type: bmpstr length mismatch'); + + var str = ''; + for (var i = 0; i < raw.length / 2; i++) { + str += String.fromCharCode(raw.readUInt16BE(i * 2)); + } + return str; + } else if (tag === 'numstr') { + var numstr = buffer.raw().toString('ascii'); + if (!this._isNumstr(numstr)) { + return buffer.error('Decoding of string type: ' + + 'numstr unsupported characters'); + } + return numstr; + } else if (tag === 'octstr') { + return buffer.raw(); + } else if (tag === 'objDesc') { + return buffer.raw(); + } else if (tag === 'printstr') { + var printstr = buffer.raw().toString('ascii'); + if (!this._isPrintstr(printstr)) { + return buffer.error('Decoding of string type: ' + + 'printstr unsupported characters'); + } + return printstr; + } else if (/str$/.test(tag)) { + return buffer.raw().toString(); + } else { + return buffer.error('Decoding of string type: ' + tag + ' unsupported'); + } +}; + +DERNode.prototype._decodeObjid = function decodeObjid(buffer, values, relative) { + var result; + var identifiers = []; + var ident = 0; + while (!buffer.isEmpty()) { + var subident = buffer.readUInt8(); + ident <<= 7; + ident |= subident & 0x7f; + if ((subident & 0x80) === 0) { + identifiers.push(ident); + ident = 0; + } + } + if (subident & 0x80) + identifiers.push(ident); + + var first = (identifiers[0] / 40) | 0; + var second = identifiers[0] % 40; + + if (relative) + result = identifiers; + else + result = [first, second].concat(identifiers.slice(1)); + + if (values) { + var tmp = values[result.join(' ')]; + if (tmp === undefined) + tmp = values[result.join('.')]; + if (tmp !== undefined) + result = tmp; + } + + return result; +}; + +DERNode.prototype._decodeTime = function decodeTime(buffer, tag) { + var str = buffer.raw().toString(); + if (tag === 'gentime') { + var year = str.slice(0, 4) | 0; + var mon = str.slice(4, 6) | 0; + var day = str.slice(6, 8) | 0; + var hour = str.slice(8, 10) | 0; + var min = str.slice(10, 12) | 0; + var sec = str.slice(12, 14) | 0; + } else if (tag === 'utctime') { + var year = str.slice(0, 2) | 0; + var mon = str.slice(2, 4) | 0; + var day = str.slice(4, 6) | 0; + var hour = str.slice(6, 8) | 0; + var min = str.slice(8, 10) | 0; + var sec = str.slice(10, 12) | 0; + if (year < 70) + year = 2000 + year; + else + year = 1900 + year; + } else { + return buffer.error('Decoding ' + tag + ' time is not supported yet'); + } + + return Date.UTC(year, mon - 1, day, hour, min, sec, 0); +}; + +DERNode.prototype._decodeNull = function decodeNull(buffer) { + return null; +}; + +DERNode.prototype._decodeBool = function decodeBool(buffer) { + var res = buffer.readUInt8(); + if (buffer.isError(res)) + return res; + else + return res !== 0; +}; + +DERNode.prototype._decodeInt = function decodeInt(buffer, values) { + // Bigint, return as it is (assume big endian) + var raw = buffer.raw(); + var res = new bignum(raw); + + if (values) + res = values[res.toString(10)] || res; + + return res; +}; + +DERNode.prototype._use = function use(entity, obj) { + if (typeof entity === 'function') + entity = entity(obj); + return entity._getDecoder('der').tree; +}; + +// Utility methods + +function derDecodeTag(buf, fail) { + var tag = buf.readUInt8(fail); + if (buf.isError(tag)) + return tag; + + var cls = der.tagClass[tag >> 6]; + var primitive = (tag & 0x20) === 0; + + // Multi-octet tag - load + if ((tag & 0x1f) === 0x1f) { + var oct = tag; + tag = 0; + while ((oct & 0x80) === 0x80) { + oct = buf.readUInt8(fail); + if (buf.isError(oct)) + return oct; + + tag <<= 7; + tag |= oct & 0x7f; + } + } else { + tag &= 0x1f; + } + var tagStr = der.tag[tag]; + + return { + cls: cls, + primitive: primitive, + tag: tag, + tagStr: tagStr + }; +} + +function derDecodeLen(buf, primitive, fail) { + var len = buf.readUInt8(fail); + if (buf.isError(len)) + return len; + + // Indefinite form + if (!primitive && len === 0x80) + return null; + + // Definite form + if ((len & 0x80) === 0) { + // Short form + return len; + } + + // Long form + var num = len & 0x7f; + if (num > 4) + return buf.error('length octect is too long'); + + len = 0; + for (var i = 0; i < num; i++) { + len <<= 8; + var j = buf.readUInt8(fail); + if (buf.isError(j)) + return j; + len |= j; + } + + return len; +} + +},{"../../asn1":28,"inherits":126}],37:[function(require,module,exports){ +var decoders = exports; + +decoders.der = require('./der'); +decoders.pem = require('./pem'); + +},{"./der":36,"./pem":38}],38:[function(require,module,exports){ +var inherits = require('inherits'); +var Buffer = require('buffer').Buffer; + +var DERDecoder = require('./der'); + +function PEMDecoder(entity) { + DERDecoder.call(this, entity); + this.enc = 'pem'; +}; +inherits(PEMDecoder, DERDecoder); +module.exports = PEMDecoder; + +PEMDecoder.prototype.decode = function decode(data, options) { + var lines = data.toString().split(/[\r\n]+/g); + + var label = options.label.toUpperCase(); + + var re = /^-----(BEGIN|END) ([^-]+)-----$/; + var start = -1; + var end = -1; + for (var i = 0; i < lines.length; i++) { + var match = lines[i].match(re); + if (match === null) + continue; + + if (match[2] !== label) + continue; + + if (start === -1) { + if (match[1] !== 'BEGIN') + break; + start = i; + } else { + if (match[1] !== 'END') + break; + end = i; + break; + } + } + if (start === -1 || end === -1) + throw new Error('PEM section not found for: ' + label); + + var base64 = lines.slice(start + 1, end).join(''); + // Remove excessive symbols + base64.replace(/[^a-z0-9\+\/=]+/gi, ''); + + var input = new Buffer(base64, 'base64'); + return DERDecoder.prototype.decode.call(this, input, options); +}; + +},{"./der":36,"buffer":74,"inherits":126}],39:[function(require,module,exports){ +var inherits = require('inherits'); +var Buffer = require('buffer').Buffer; + +var asn1 = require('../../asn1'); +var base = asn1.base; + +// Import DER constants +var der = asn1.constants.der; + +function DEREncoder(entity) { + this.enc = 'der'; + this.name = entity.name; + this.entity = entity; + + // Construct base tree + this.tree = new DERNode(); + this.tree._init(entity.body); +}; +module.exports = DEREncoder; + +DEREncoder.prototype.encode = function encode(data, reporter) { + return this.tree._encode(data, reporter).join(); +}; + +// Tree methods + +function DERNode(parent) { + base.Node.call(this, 'der', parent); +} +inherits(DERNode, base.Node); + +DERNode.prototype._encodeComposite = function encodeComposite(tag, + primitive, + cls, + content) { + var encodedTag = encodeTag(tag, primitive, cls, this.reporter); + + // Short form + if (content.length < 0x80) { + var header = new Buffer(2); + header[0] = encodedTag; + header[1] = content.length; + return this._createEncoderBuffer([ header, content ]); + } + + // Long form + // Count octets required to store length + var lenOctets = 1; + for (var i = content.length; i >= 0x100; i >>= 8) + lenOctets++; + + var header = new Buffer(1 + 1 + lenOctets); + header[0] = encodedTag; + header[1] = 0x80 | lenOctets; + + for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8) + header[i] = j & 0xff; + + return this._createEncoderBuffer([ header, content ]); +}; + +DERNode.prototype._encodeStr = function encodeStr(str, tag) { + if (tag === 'bitstr') { + return this._createEncoderBuffer([ str.unused | 0, str.data ]); + } else if (tag === 'bmpstr') { + var buf = new Buffer(str.length * 2); + for (var i = 0; i < str.length; i++) { + buf.writeUInt16BE(str.charCodeAt(i), i * 2); + } + return this._createEncoderBuffer(buf); + } else if (tag === 'numstr') { + if (!this._isNumstr(str)) { + return this.reporter.error('Encoding of string type: numstr supports ' + + 'only digits and space'); + } + return this._createEncoderBuffer(str); + } else if (tag === 'printstr') { + if (!this._isPrintstr(str)) { + return this.reporter.error('Encoding of string type: printstr supports ' + + 'only latin upper and lower case letters, ' + + 'digits, space, apostrophe, left and rigth ' + + 'parenthesis, plus sign, comma, hyphen, ' + + 'dot, slash, colon, equal sign, ' + + 'question mark'); + } + return this._createEncoderBuffer(str); + } else if (/str$/.test(tag)) { + return this._createEncoderBuffer(str); + } else if (tag === 'objDesc') { + return this._createEncoderBuffer(str); + } else { + return this.reporter.error('Encoding of string type: ' + tag + + ' unsupported'); + } +}; + +DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) { + if (typeof id === 'string') { + if (!values) + return this.reporter.error('string objid given, but no values map found'); + if (!values.hasOwnProperty(id)) + return this.reporter.error('objid not found in values map'); + id = values[id].split(/[\s\.]+/g); + for (var i = 0; i < id.length; i++) + id[i] |= 0; + } else if (Array.isArray(id)) { + id = id.slice(); + for (var i = 0; i < id.length; i++) + id[i] |= 0; + } + + if (!Array.isArray(id)) { + return this.reporter.error('objid() should be either array or string, ' + + 'got: ' + JSON.stringify(id)); + } + + if (!relative) { + if (id[1] >= 40) + return this.reporter.error('Second objid identifier OOB'); + id.splice(0, 2, id[0] * 40 + id[1]); + } + + // Count number of octets + var size = 0; + for (var i = 0; i < id.length; i++) { + var ident = id[i]; + for (size++; ident >= 0x80; ident >>= 7) + size++; + } + + var objid = new Buffer(size); + var offset = objid.length - 1; + for (var i = id.length - 1; i >= 0; i--) { + var ident = id[i]; + objid[offset--] = ident & 0x7f; + while ((ident >>= 7) > 0) + objid[offset--] = 0x80 | (ident & 0x7f); + } + + return this._createEncoderBuffer(objid); +}; + +function two(num) { + if (num < 10) + return '0' + num; + else + return num; +} + +DERNode.prototype._encodeTime = function encodeTime(time, tag) { + var str; + var date = new Date(time); + + if (tag === 'gentime') { + str = [ + two(date.getFullYear()), + two(date.getUTCMonth() + 1), + two(date.getUTCDate()), + two(date.getUTCHours()), + two(date.getUTCMinutes()), + two(date.getUTCSeconds()), + 'Z' + ].join(''); + } else if (tag === 'utctime') { + str = [ + two(date.getFullYear() % 100), + two(date.getUTCMonth() + 1), + two(date.getUTCDate()), + two(date.getUTCHours()), + two(date.getUTCMinutes()), + two(date.getUTCSeconds()), + 'Z' + ].join(''); + } else { + this.reporter.error('Encoding ' + tag + ' time is not supported yet'); + } + + return this._encodeStr(str, 'octstr'); +}; + +DERNode.prototype._encodeNull = function encodeNull() { + return this._createEncoderBuffer(''); +}; + +DERNode.prototype._encodeInt = function encodeInt(num, values) { + if (typeof num === 'string') { + if (!values) + return this.reporter.error('String int or enum given, but no values map'); + if (!values.hasOwnProperty(num)) { + return this.reporter.error('Values map doesn\'t contain: ' + + JSON.stringify(num)); + } + num = values[num]; + } + + // Bignum, assume big endian + if (typeof num !== 'number' && !Buffer.isBuffer(num)) { + var numArray = num.toArray(); + if (!num.sign && numArray[0] & 0x80) { + numArray.unshift(0); + } + num = new Buffer(numArray); + } + + if (Buffer.isBuffer(num)) { + var size = num.length; + if (num.length === 0) + size++; + + var out = new Buffer(size); + num.copy(out); + if (num.length === 0) + out[0] = 0 + return this._createEncoderBuffer(out); + } + + if (num < 0x80) + return this._createEncoderBuffer(num); + + if (num < 0x100) + return this._createEncoderBuffer([0, num]); + + var size = 1; + for (var i = num; i >= 0x100; i >>= 8) + size++; + + var out = new Array(size); + for (var i = out.length - 1; i >= 0; i--) { + out[i] = num & 0xff; + num >>= 8; + } + if(out[0] & 0x80) { + out.unshift(0); + } + + return this._createEncoderBuffer(new Buffer(out)); +}; + +DERNode.prototype._encodeBool = function encodeBool(value) { + return this._createEncoderBuffer(value ? 0xff : 0); +}; + +DERNode.prototype._use = function use(entity, obj) { + if (typeof entity === 'function') + entity = entity(obj); + return entity._getEncoder('der').tree; +}; + +DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, parent) { + var state = this._baseState; + var i; + if (state['default'] === null) + return false; + + var data = dataBuffer.join(); + if (state.defaultBuffer === undefined) + state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join(); + + if (data.length !== state.defaultBuffer.length) + return false; + + for (i=0; i < data.length; i++) + if (data[i] !== state.defaultBuffer[i]) + return false; + + return true; +}; + +// Utility methods + +function encodeTag(tag, primitive, cls, reporter) { + var res; + + if (tag === 'seqof') + tag = 'seq'; + else if (tag === 'setof') + tag = 'set'; + + if (der.tagByName.hasOwnProperty(tag)) + res = der.tagByName[tag]; + else if (typeof tag === 'number' && (tag | 0) === tag) + res = tag; + else + return reporter.error('Unknown tag: ' + tag); + + if (res >= 0x1f) + return reporter.error('Multi-octet tag encoding unsupported'); + + if (!primitive) + res |= 0x20; + + res |= (der.tagClassByName[cls || 'universal'] << 6); + + return res; +} + +},{"../../asn1":28,"buffer":74,"inherits":126}],40:[function(require,module,exports){ +var encoders = exports; + +encoders.der = require('./der'); +encoders.pem = require('./pem'); + +},{"./der":39,"./pem":41}],41:[function(require,module,exports){ +var inherits = require('inherits'); + +var DEREncoder = require('./der'); + +function PEMEncoder(entity) { + DEREncoder.call(this, entity); + this.enc = 'pem'; +}; +inherits(PEMEncoder, DEREncoder); +module.exports = PEMEncoder; + +PEMEncoder.prototype.encode = function encode(data, options) { + var buf = DEREncoder.prototype.encode.call(this, data); + + var p = buf.toString('base64'); + var out = [ '-----BEGIN ' + options.label + '-----' ]; + for (var i = 0; i < p.length; i += 64) + out.push(p.slice(i, i + 64)); + out.push('-----END ' + options.label + '-----'); + return out.join('\n'); +}; + +},{"./der":39,"inherits":126}],42:[function(require,module,exports){ +arguments[4][15][0].apply(exports,arguments) +},{"dup":15}],43:[function(require,module,exports){ +(function (module, exports) { + 'use strict'; + + // Utils + function assert (val, msg) { + if (!val) throw new Error(msg || 'Assertion failed'); + } + + // Could use `inherits` module, but don't want to move from single file + // architecture yet. + function inherits (ctor, superCtor) { + ctor.super_ = superCtor; + var TempCtor = function () {}; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + + // BN + + function BN (number, base, endian) { + if (BN.isBN(number)) { + return number; + } + + this.negative = 0; + this.words = null; + this.length = 0; + + // Reduction context + this.red = null; + + if (number !== null) { + if (base === 'le' || base === 'be') { + endian = base; + base = 10; + } + + this._init(number || 0, base || 10, endian || 'be'); + } + } + if (typeof module === 'object') { + module.exports = BN; + } else { + exports.BN = BN; + } + + BN.BN = BN; + BN.wordSize = 26; + + var Buffer; + try { + Buffer = require('buffer').Buffer; + } catch (e) { + } + + BN.isBN = function isBN (num) { + if (num instanceof BN) { + return true; + } + + return num !== null && typeof num === 'object' && + num.constructor.wordSize === BN.wordSize && Array.isArray(num.words); + }; + + BN.max = function max (left, right) { + if (left.cmp(right) > 0) return left; + return right; + }; + + BN.min = function min (left, right) { + if (left.cmp(right) < 0) return left; + return right; + }; + + BN.prototype._init = function init (number, base, endian) { + if (typeof number === 'number') { + return this._initNumber(number, base, endian); + } + + if (typeof number === 'object') { + return this._initArray(number, base, endian); + } + + if (base === 'hex') { + base = 16; + } + assert(base === (base | 0) && base >= 2 && base <= 36); + + number = number.toString().replace(/\s+/g, ''); + var start = 0; + if (number[0] === '-') { + start++; + } + + if (base === 16) { + this._parseHex(number, start); + } else { + this._parseBase(number, base, start); + } + + if (number[0] === '-') { + this.negative = 1; + } + + this.strip(); + + if (endian !== 'le') return; + + this._initArray(this.toArray(), base, endian); + }; + + BN.prototype._initNumber = function _initNumber (number, base, endian) { + if (number < 0) { + this.negative = 1; + number = -number; + } + if (number < 0x4000000) { + this.words = [ number & 0x3ffffff ]; + this.length = 1; + } else if (number < 0x10000000000000) { + this.words = [ + number & 0x3ffffff, + (number / 0x4000000) & 0x3ffffff + ]; + this.length = 2; + } else { + assert(number < 0x20000000000000); // 2 ^ 53 (unsafe) + this.words = [ + number & 0x3ffffff, + (number / 0x4000000) & 0x3ffffff, + 1 + ]; + this.length = 3; + } + + if (endian !== 'le') return; + + // Reverse the bytes + this._initArray(this.toArray(), base, endian); + }; + + BN.prototype._initArray = function _initArray (number, base, endian) { + // Perhaps a Uint8Array + assert(typeof number.length === 'number'); + if (number.length <= 0) { + this.words = [ 0 ]; + this.length = 1; + return this; + } + + this.length = Math.ceil(number.length / 3); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + + var j, w; + var off = 0; + if (endian === 'be') { + for (i = number.length - 1, j = 0; i >= 0; i -= 3) { + w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16); + this.words[j] |= (w << off) & 0x3ffffff; + this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff; + off += 24; + if (off >= 26) { + off -= 26; + j++; + } + } + } else if (endian === 'le') { + for (i = 0, j = 0; i < number.length; i += 3) { + w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16); + this.words[j] |= (w << off) & 0x3ffffff; + this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff; + off += 24; + if (off >= 26) { + off -= 26; + j++; + } + } + } + return this.strip(); + }; + + function parseHex (str, start, end) { + var r = 0; + var len = Math.min(str.length, end); + for (var i = start; i < len; i++) { + var c = str.charCodeAt(i) - 48; + + r <<= 4; + + // 'a' - 'f' + if (c >= 49 && c <= 54) { + r |= c - 49 + 0xa; + + // 'A' - 'F' + } else if (c >= 17 && c <= 22) { + r |= c - 17 + 0xa; + + // '0' - '9' + } else { + r |= c & 0xf; + } + } + return r; + } + + BN.prototype._parseHex = function _parseHex (number, start) { + // Create possibly bigger array to ensure that it fits the number + this.length = Math.ceil((number.length - start) / 6); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + + var j, w; + // Scan 24-bit chunks and add them to the number + var off = 0; + for (i = number.length - 6, j = 0; i >= start; i -= 6) { + w = parseHex(number, i, i + 6); + this.words[j] |= (w << off) & 0x3ffffff; + // NOTE: `0x3fffff` is intentional here, 26bits max shift + 24bit hex limb + this.words[j + 1] |= w >>> (26 - off) & 0x3fffff; + off += 24; + if (off >= 26) { + off -= 26; + j++; + } + } + if (i + 6 !== start) { + w = parseHex(number, start, i + 6); + this.words[j] |= (w << off) & 0x3ffffff; + this.words[j + 1] |= w >>> (26 - off) & 0x3fffff; + } + this.strip(); + }; + + function parseBase (str, start, end, mul) { + var r = 0; + var len = Math.min(str.length, end); + for (var i = start; i < len; i++) { + var c = str.charCodeAt(i) - 48; + + r *= mul; + + // 'a' + if (c >= 49) { + r += c - 49 + 0xa; + + // 'A' + } else if (c >= 17) { + r += c - 17 + 0xa; + + // '0' - '9' + } else { + r += c; + } + } + return r; + } + + BN.prototype._parseBase = function _parseBase (number, base, start) { + // Initialize as zero + this.words = [ 0 ]; + this.length = 1; + + // Find length of limb in base + for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) { + limbLen++; + } + limbLen--; + limbPow = (limbPow / base) | 0; + + var total = number.length - start; + var mod = total % limbLen; + var end = Math.min(total, total - mod) + start; + + var word = 0; + for (var i = start; i < end; i += limbLen) { + word = parseBase(number, i, i + limbLen, base); + + this.imuln(limbPow); + if (this.words[0] + word < 0x4000000) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + + if (mod !== 0) { + var pow = 1; + word = parseBase(number, i, number.length, base); + + for (i = 0; i < mod; i++) { + pow *= base; + } + + this.imuln(pow); + if (this.words[0] + word < 0x4000000) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + }; + + BN.prototype.copy = function copy (dest) { + dest.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + dest.words[i] = this.words[i]; + } + dest.length = this.length; + dest.negative = this.negative; + dest.red = this.red; + }; + + BN.prototype.clone = function clone () { + var r = new BN(null); + this.copy(r); + return r; + }; + + BN.prototype._expand = function _expand (size) { + while (this.length < size) { + this.words[this.length++] = 0; + } + return this; + }; + + // Remove leading `0` from `this` + BN.prototype.strip = function strip () { + while (this.length > 1 && this.words[this.length - 1] === 0) { + this.length--; + } + return this._normSign(); + }; + + BN.prototype._normSign = function _normSign () { + // -0 = 0 + if (this.length === 1 && this.words[0] === 0) { + this.negative = 0; + } + return this; + }; + + BN.prototype.inspect = function inspect () { + return (this.red ? '<BN-R: ' : '<BN: ') + this.toString(16) + '>'; + }; + + /* + + var zeros = []; + var groupSizes = []; + var groupBases = []; + + var s = ''; + var i = -1; + while (++i < BN.wordSize) { + zeros[i] = s; + s += '0'; + } + groupSizes[0] = 0; + groupSizes[1] = 0; + groupBases[0] = 0; + groupBases[1] = 0; + var base = 2 - 1; + while (++base < 36 + 1) { + var groupSize = 0; + var groupBase = 1; + while (groupBase < (1 << BN.wordSize) / base) { + groupBase *= base; + groupSize += 1; + } + groupSizes[base] = groupSize; + groupBases[base] = groupBase; + } + + */ + + var zeros = [ + '', + '0', + '00', + '000', + '0000', + '00000', + '000000', + '0000000', + '00000000', + '000000000', + '0000000000', + '00000000000', + '000000000000', + '0000000000000', + '00000000000000', + '000000000000000', + '0000000000000000', + '00000000000000000', + '000000000000000000', + '0000000000000000000', + '00000000000000000000', + '000000000000000000000', + '0000000000000000000000', + '00000000000000000000000', + '000000000000000000000000', + '0000000000000000000000000' + ]; + + var groupSizes = [ + 0, 0, + 25, 16, 12, 11, 10, 9, 8, + 8, 7, 7, 7, 7, 6, 6, + 6, 6, 6, 6, 6, 5, 5, + 5, 5, 5, 5, 5, 5, 5, + 5, 5, 5, 5, 5, 5, 5 + ]; + + var groupBases = [ + 0, 0, + 33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216, + 43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625, + 16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632, + 6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149, + 24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176 + ]; + + BN.prototype.toString = function toString (base, padding) { + base = base || 10; + padding = padding | 0 || 1; + + var out; + if (base === 16 || base === 'hex') { + out = ''; + var off = 0; + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = this.words[i]; + var word = (((w << off) | carry) & 0xffffff).toString(16); + carry = (w >>> (24 - off)) & 0xffffff; + if (carry !== 0 || i !== this.length - 1) { + out = zeros[6 - word.length] + word + out; + } else { + out = word + out; + } + off += 2; + if (off >= 26) { + off -= 26; + i--; + } + } + if (carry !== 0) { + out = carry.toString(16) + out; + } + while (out.length % padding !== 0) { + out = '0' + out; + } + if (this.negative !== 0) { + out = '-' + out; + } + return out; + } + + if (base === (base | 0) && base >= 2 && base <= 36) { + // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base)); + var groupSize = groupSizes[base]; + // var groupBase = Math.pow(base, groupSize); + var groupBase = groupBases[base]; + out = ''; + var c = this.clone(); + c.negative = 0; + while (!c.isZero()) { + var r = c.modn(groupBase).toString(base); + c = c.idivn(groupBase); + + if (!c.isZero()) { + out = zeros[groupSize - r.length] + r + out; + } else { + out = r + out; + } + } + if (this.isZero()) { + out = '0' + out; + } + while (out.length % padding !== 0) { + out = '0' + out; + } + if (this.negative !== 0) { + out = '-' + out; + } + return out; + } + + assert(false, 'Base should be between 2 and 36'); + }; + + BN.prototype.toNumber = function toNumber () { + var ret = this.words[0]; + if (this.length === 2) { + ret += this.words[1] * 0x4000000; + } else if (this.length === 3 && this.words[2] === 0x01) { + // NOTE: at this stage it is known that the top bit is set + ret += 0x10000000000000 + (this.words[1] * 0x4000000); + } else if (this.length > 2) { + assert(false, 'Number can only safely store up to 53 bits'); + } + return (this.negative !== 0) ? -ret : ret; + }; + + BN.prototype.toJSON = function toJSON () { + return this.toString(16); + }; + + BN.prototype.toBuffer = function toBuffer (endian, length) { + assert(typeof Buffer !== 'undefined'); + return this.toArrayLike(Buffer, endian, length); + }; + + BN.prototype.toArray = function toArray (endian, length) { + return this.toArrayLike(Array, endian, length); + }; + + BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) { + var byteLength = this.byteLength(); + var reqLength = length || Math.max(1, byteLength); + assert(byteLength <= reqLength, 'byte array longer than desired length'); + assert(reqLength > 0, 'Requested array length <= 0'); + + this.strip(); + var littleEndian = endian === 'le'; + var res = new ArrayType(reqLength); + + var b, i; + var q = this.clone(); + if (!littleEndian) { + // Assume big-endian + for (i = 0; i < reqLength - byteLength; i++) { + res[i] = 0; + } + + for (i = 0; !q.isZero(); i++) { + b = q.andln(0xff); + q.iushrn(8); + + res[reqLength - i - 1] = b; + } + } else { + for (i = 0; !q.isZero(); i++) { + b = q.andln(0xff); + q.iushrn(8); + + res[i] = b; + } + + for (; i < reqLength; i++) { + res[i] = 0; + } + } + + return res; + }; + + if (Math.clz32) { + BN.prototype._countBits = function _countBits (w) { + return 32 - Math.clz32(w); + }; + } else { + BN.prototype._countBits = function _countBits (w) { + var t = w; + var r = 0; + if (t >= 0x1000) { + r += 13; + t >>>= 13; + } + if (t >= 0x40) { + r += 7; + t >>>= 7; + } + if (t >= 0x8) { + r += 4; + t >>>= 4; + } + if (t >= 0x02) { + r += 2; + t >>>= 2; + } + return r + t; + }; + } + + BN.prototype._zeroBits = function _zeroBits (w) { + // Short-cut + if (w === 0) return 26; + + var t = w; + var r = 0; + if ((t & 0x1fff) === 0) { + r += 13; + t >>>= 13; + } + if ((t & 0x7f) === 0) { + r += 7; + t >>>= 7; + } + if ((t & 0xf) === 0) { + r += 4; + t >>>= 4; + } + if ((t & 0x3) === 0) { + r += 2; + t >>>= 2; + } + if ((t & 0x1) === 0) { + r++; + } + return r; + }; + + // Return number of used bits in a BN + BN.prototype.bitLength = function bitLength () { + var w = this.words[this.length - 1]; + var hi = this._countBits(w); + return (this.length - 1) * 26 + hi; + }; + + function toBitArray (num) { + var w = new Array(num.bitLength()); + + for (var bit = 0; bit < w.length; bit++) { + var off = (bit / 26) | 0; + var wbit = bit % 26; + + w[bit] = (num.words[off] & (1 << wbit)) >>> wbit; + } + + return w; + } + + // Number of trailing zero bits + BN.prototype.zeroBits = function zeroBits () { + if (this.isZero()) return 0; + + var r = 0; + for (var i = 0; i < this.length; i++) { + var b = this._zeroBits(this.words[i]); + r += b; + if (b !== 26) break; + } + return r; + }; + + BN.prototype.byteLength = function byteLength () { + return Math.ceil(this.bitLength() / 8); + }; + + BN.prototype.toTwos = function toTwos (width) { + if (this.negative !== 0) { + return this.abs().inotn(width).iaddn(1); + } + return this.clone(); + }; + + BN.prototype.fromTwos = function fromTwos (width) { + if (this.testn(width - 1)) { + return this.notn(width).iaddn(1).ineg(); + } + return this.clone(); + }; + + BN.prototype.isNeg = function isNeg () { + return this.negative !== 0; + }; + + // Return negative clone of `this` + BN.prototype.neg = function neg () { + return this.clone().ineg(); + }; + + BN.prototype.ineg = function ineg () { + if (!this.isZero()) { + this.negative ^= 1; + } + + return this; + }; + + // Or `num` with `this` in-place + BN.prototype.iuor = function iuor (num) { + while (this.length < num.length) { + this.words[this.length++] = 0; + } + + for (var i = 0; i < num.length; i++) { + this.words[i] = this.words[i] | num.words[i]; + } + + return this.strip(); + }; + + BN.prototype.ior = function ior (num) { + assert((this.negative | num.negative) === 0); + return this.iuor(num); + }; + + // Or `num` with `this` + BN.prototype.or = function or (num) { + if (this.length > num.length) return this.clone().ior(num); + return num.clone().ior(this); + }; + + BN.prototype.uor = function uor (num) { + if (this.length > num.length) return this.clone().iuor(num); + return num.clone().iuor(this); + }; + + // And `num` with `this` in-place + BN.prototype.iuand = function iuand (num) { + // b = min-length(num, this) + var b; + if (this.length > num.length) { + b = num; + } else { + b = this; + } + + for (var i = 0; i < b.length; i++) { + this.words[i] = this.words[i] & num.words[i]; + } + + this.length = b.length; + + return this.strip(); + }; + + BN.prototype.iand = function iand (num) { + assert((this.negative | num.negative) === 0); + return this.iuand(num); + }; + + // And `num` with `this` + BN.prototype.and = function and (num) { + if (this.length > num.length) return this.clone().iand(num); + return num.clone().iand(this); + }; + + BN.prototype.uand = function uand (num) { + if (this.length > num.length) return this.clone().iuand(num); + return num.clone().iuand(this); + }; + + // Xor `num` with `this` in-place + BN.prototype.iuxor = function iuxor (num) { + // a.length > b.length + var a; + var b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + for (var i = 0; i < b.length; i++) { + this.words[i] = a.words[i] ^ b.words[i]; + } + + if (this !== a) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + this.length = a.length; + + return this.strip(); + }; + + BN.prototype.ixor = function ixor (num) { + assert((this.negative | num.negative) === 0); + return this.iuxor(num); + }; + + // Xor `num` with `this` + BN.prototype.xor = function xor (num) { + if (this.length > num.length) return this.clone().ixor(num); + return num.clone().ixor(this); + }; + + BN.prototype.uxor = function uxor (num) { + if (this.length > num.length) return this.clone().iuxor(num); + return num.clone().iuxor(this); + }; + + // Not ``this`` with ``width`` bitwidth + BN.prototype.inotn = function inotn (width) { + assert(typeof width === 'number' && width >= 0); + + var bytesNeeded = Math.ceil(width / 26) | 0; + var bitsLeft = width % 26; + + // Extend the buffer with leading zeroes + this._expand(bytesNeeded); + + if (bitsLeft > 0) { + bytesNeeded--; + } + + // Handle complete words + for (var i = 0; i < bytesNeeded; i++) { + this.words[i] = ~this.words[i] & 0x3ffffff; + } + + // Handle the residue + if (bitsLeft > 0) { + this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft)); + } + + // And remove leading zeroes + return this.strip(); + }; + + BN.prototype.notn = function notn (width) { + return this.clone().inotn(width); + }; + + // Set `bit` of `this` + BN.prototype.setn = function setn (bit, val) { + assert(typeof bit === 'number' && bit >= 0); + + var off = (bit / 26) | 0; + var wbit = bit % 26; + + this._expand(off + 1); + + if (val) { + this.words[off] = this.words[off] | (1 << wbit); + } else { + this.words[off] = this.words[off] & ~(1 << wbit); + } + + return this.strip(); + }; + + // Add `num` to `this` in-place + BN.prototype.iadd = function iadd (num) { + var r; + + // negative + positive + if (this.negative !== 0 && num.negative === 0) { + this.negative = 0; + r = this.isub(num); + this.negative ^= 1; + return this._normSign(); + + // positive + negative + } else if (this.negative === 0 && num.negative !== 0) { + num.negative = 0; + r = this.isub(num); + num.negative = 1; + return r._normSign(); + } + + // a.length > b.length + var a, b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + var carry = 0; + for (var i = 0; i < b.length; i++) { + r = (a.words[i] | 0) + (b.words[i] | 0) + carry; + this.words[i] = r & 0x3ffffff; + carry = r >>> 26; + } + for (; carry !== 0 && i < a.length; i++) { + r = (a.words[i] | 0) + carry; + this.words[i] = r & 0x3ffffff; + carry = r >>> 26; + } + + this.length = a.length; + if (carry !== 0) { + this.words[this.length] = carry; + this.length++; + // Copy the rest of the words + } else if (a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + return this; + }; + + // Add `num` to `this` + BN.prototype.add = function add (num) { + var res; + if (num.negative !== 0 && this.negative === 0) { + num.negative = 0; + res = this.sub(num); + num.negative ^= 1; + return res; + } else if (num.negative === 0 && this.negative !== 0) { + this.negative = 0; + res = num.sub(this); + this.negative = 1; + return res; + } + + if (this.length > num.length) return this.clone().iadd(num); + + return num.clone().iadd(this); + }; + + // Subtract `num` from `this` in-place + BN.prototype.isub = function isub (num) { + // this - (-num) = this + num + if (num.negative !== 0) { + num.negative = 0; + var r = this.iadd(num); + num.negative = 1; + return r._normSign(); + + // -this - num = -(this + num) + } else if (this.negative !== 0) { + this.negative = 0; + this.iadd(num); + this.negative = 1; + return this._normSign(); + } + + // At this point both numbers are positive + var cmp = this.cmp(num); + + // Optimization - zeroify + if (cmp === 0) { + this.negative = 0; + this.length = 1; + this.words[0] = 0; + return this; + } + + // a > b + var a, b; + if (cmp > 0) { + a = this; + b = num; + } else { + a = num; + b = this; + } + + var carry = 0; + for (var i = 0; i < b.length; i++) { + r = (a.words[i] | 0) - (b.words[i] | 0) + carry; + carry = r >> 26; + this.words[i] = r & 0x3ffffff; + } + for (; carry !== 0 && i < a.length; i++) { + r = (a.words[i] | 0) + carry; + carry = r >> 26; + this.words[i] = r & 0x3ffffff; + } + + // Copy rest of the words + if (carry === 0 && i < a.length && a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + + this.length = Math.max(this.length, i); + + if (a !== this) { + this.negative = 1; + } + + return this.strip(); + }; + + // Subtract `num` from `this` + BN.prototype.sub = function sub (num) { + return this.clone().isub(num); + }; + + function smallMulTo (self, num, out) { + out.negative = num.negative ^ self.negative; + var len = (self.length + num.length) | 0; + out.length = len; + len = (len - 1) | 0; + + // Peel one iteration (compiler can't do it, because of code complexity) + var a = self.words[0] | 0; + var b = num.words[0] | 0; + var r = a * b; + + var lo = r & 0x3ffffff; + var carry = (r / 0x4000000) | 0; + out.words[0] = lo; + + for (var k = 1; k < len; k++) { + // Sum all words with the same `i + j = k` and accumulate `ncarry`, + // note that ncarry could be >= 0x3ffffff + var ncarry = carry >>> 26; + var rword = carry & 0x3ffffff; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { + var i = (k - j) | 0; + a = self.words[i] | 0; + b = num.words[j] | 0; + r = a * b + rword; + ncarry += (r / 0x4000000) | 0; + rword = r & 0x3ffffff; + } + out.words[k] = rword | 0; + carry = ncarry | 0; + } + if (carry !== 0) { + out.words[k] = carry | 0; + } else { + out.length--; + } + + return out.strip(); + } + + // TODO(indutny): it may be reasonable to omit it for users who don't need + // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit + // multiplication (like elliptic secp256k1). + var comb10MulTo = function comb10MulTo (self, num, out) { + var a = self.words; + var b = num.words; + var o = out.words; + var c = 0; + var lo; + var mid; + var hi; + var a0 = a[0] | 0; + var al0 = a0 & 0x1fff; + var ah0 = a0 >>> 13; + var a1 = a[1] | 0; + var al1 = a1 & 0x1fff; + var ah1 = a1 >>> 13; + var a2 = a[2] | 0; + var al2 = a2 & 0x1fff; + var ah2 = a2 >>> 13; + var a3 = a[3] | 0; + var al3 = a3 & 0x1fff; + var ah3 = a3 >>> 13; + var a4 = a[4] | 0; + var al4 = a4 & 0x1fff; + var ah4 = a4 >>> 13; + var a5 = a[5] | 0; + var al5 = a5 & 0x1fff; + var ah5 = a5 >>> 13; + var a6 = a[6] | 0; + var al6 = a6 & 0x1fff; + var ah6 = a6 >>> 13; + var a7 = a[7] | 0; + var al7 = a7 & 0x1fff; + var ah7 = a7 >>> 13; + var a8 = a[8] | 0; + var al8 = a8 & 0x1fff; + var ah8 = a8 >>> 13; + var a9 = a[9] | 0; + var al9 = a9 & 0x1fff; + var ah9 = a9 >>> 13; + var b0 = b[0] | 0; + var bl0 = b0 & 0x1fff; + var bh0 = b0 >>> 13; + var b1 = b[1] | 0; + var bl1 = b1 & 0x1fff; + var bh1 = b1 >>> 13; + var b2 = b[2] | 0; + var bl2 = b2 & 0x1fff; + var bh2 = b2 >>> 13; + var b3 = b[3] | 0; + var bl3 = b3 & 0x1fff; + var bh3 = b3 >>> 13; + var b4 = b[4] | 0; + var bl4 = b4 & 0x1fff; + var bh4 = b4 >>> 13; + var b5 = b[5] | 0; + var bl5 = b5 & 0x1fff; + var bh5 = b5 >>> 13; + var b6 = b[6] | 0; + var bl6 = b6 & 0x1fff; + var bh6 = b6 >>> 13; + var b7 = b[7] | 0; + var bl7 = b7 & 0x1fff; + var bh7 = b7 >>> 13; + var b8 = b[8] | 0; + var bl8 = b8 & 0x1fff; + var bh8 = b8 >>> 13; + var b9 = b[9] | 0; + var bl9 = b9 & 0x1fff; + var bh9 = b9 >>> 13; + + out.negative = self.negative ^ num.negative; + out.length = 19; + /* k = 0 */ + lo = Math.imul(al0, bl0); + mid = Math.imul(al0, bh0); + mid = (mid + Math.imul(ah0, bl0)) | 0; + hi = Math.imul(ah0, bh0); + var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0; + w0 &= 0x3ffffff; + /* k = 1 */ + lo = Math.imul(al1, bl0); + mid = Math.imul(al1, bh0); + mid = (mid + Math.imul(ah1, bl0)) | 0; + hi = Math.imul(ah1, bh0); + lo = (lo + Math.imul(al0, bl1)) | 0; + mid = (mid + Math.imul(al0, bh1)) | 0; + mid = (mid + Math.imul(ah0, bl1)) | 0; + hi = (hi + Math.imul(ah0, bh1)) | 0; + var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0; + w1 &= 0x3ffffff; + /* k = 2 */ + lo = Math.imul(al2, bl0); + mid = Math.imul(al2, bh0); + mid = (mid + Math.imul(ah2, bl0)) | 0; + hi = Math.imul(ah2, bh0); + lo = (lo + Math.imul(al1, bl1)) | 0; + mid = (mid + Math.imul(al1, bh1)) | 0; + mid = (mid + Math.imul(ah1, bl1)) | 0; + hi = (hi + Math.imul(ah1, bh1)) | 0; + lo = (lo + Math.imul(al0, bl2)) | 0; + mid = (mid + Math.imul(al0, bh2)) | 0; + mid = (mid + Math.imul(ah0, bl2)) | 0; + hi = (hi + Math.imul(ah0, bh2)) | 0; + var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0; + w2 &= 0x3ffffff; + /* k = 3 */ + lo = Math.imul(al3, bl0); + mid = Math.imul(al3, bh0); + mid = (mid + Math.imul(ah3, bl0)) | 0; + hi = Math.imul(ah3, bh0); + lo = (lo + Math.imul(al2, bl1)) | 0; + mid = (mid + Math.imul(al2, bh1)) | 0; + mid = (mid + Math.imul(ah2, bl1)) | 0; + hi = (hi + Math.imul(ah2, bh1)) | 0; + lo = (lo + Math.imul(al1, bl2)) | 0; + mid = (mid + Math.imul(al1, bh2)) | 0; + mid = (mid + Math.imul(ah1, bl2)) | 0; + hi = (hi + Math.imul(ah1, bh2)) | 0; + lo = (lo + Math.imul(al0, bl3)) | 0; + mid = (mid + Math.imul(al0, bh3)) | 0; + mid = (mid + Math.imul(ah0, bl3)) | 0; + hi = (hi + Math.imul(ah0, bh3)) | 0; + var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0; + w3 &= 0x3ffffff; + /* k = 4 */ + lo = Math.imul(al4, bl0); + mid = Math.imul(al4, bh0); + mid = (mid + Math.imul(ah4, bl0)) | 0; + hi = Math.imul(ah4, bh0); + lo = (lo + Math.imul(al3, bl1)) | 0; + mid = (mid + Math.imul(al3, bh1)) | 0; + mid = (mid + Math.imul(ah3, bl1)) | 0; + hi = (hi + Math.imul(ah3, bh1)) | 0; + lo = (lo + Math.imul(al2, bl2)) | 0; + mid = (mid + Math.imul(al2, bh2)) | 0; + mid = (mid + Math.imul(ah2, bl2)) | 0; + hi = (hi + Math.imul(ah2, bh2)) | 0; + lo = (lo + Math.imul(al1, bl3)) | 0; + mid = (mid + Math.imul(al1, bh3)) | 0; + mid = (mid + Math.imul(ah1, bl3)) | 0; + hi = (hi + Math.imul(ah1, bh3)) | 0; + lo = (lo + Math.imul(al0, bl4)) | 0; + mid = (mid + Math.imul(al0, bh4)) | 0; + mid = (mid + Math.imul(ah0, bl4)) | 0; + hi = (hi + Math.imul(ah0, bh4)) | 0; + var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0; + w4 &= 0x3ffffff; + /* k = 5 */ + lo = Math.imul(al5, bl0); + mid = Math.imul(al5, bh0); + mid = (mid + Math.imul(ah5, bl0)) | 0; + hi = Math.imul(ah5, bh0); + lo = (lo + Math.imul(al4, bl1)) | 0; + mid = (mid + Math.imul(al4, bh1)) | 0; + mid = (mid + Math.imul(ah4, bl1)) | 0; + hi = (hi + Math.imul(ah4, bh1)) | 0; + lo = (lo + Math.imul(al3, bl2)) | 0; + mid = (mid + Math.imul(al3, bh2)) | 0; + mid = (mid + Math.imul(ah3, bl2)) | 0; + hi = (hi + Math.imul(ah3, bh2)) | 0; + lo = (lo + Math.imul(al2, bl3)) | 0; + mid = (mid + Math.imul(al2, bh3)) | 0; + mid = (mid + Math.imul(ah2, bl3)) | 0; + hi = (hi + Math.imul(ah2, bh3)) | 0; + lo = (lo + Math.imul(al1, bl4)) | 0; + mid = (mid + Math.imul(al1, bh4)) | 0; + mid = (mid + Math.imul(ah1, bl4)) | 0; + hi = (hi + Math.imul(ah1, bh4)) | 0; + lo = (lo + Math.imul(al0, bl5)) | 0; + mid = (mid + Math.imul(al0, bh5)) | 0; + mid = (mid + Math.imul(ah0, bl5)) | 0; + hi = (hi + Math.imul(ah0, bh5)) | 0; + var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0; + w5 &= 0x3ffffff; + /* k = 6 */ + lo = Math.imul(al6, bl0); + mid = Math.imul(al6, bh0); + mid = (mid + Math.imul(ah6, bl0)) | 0; + hi = Math.imul(ah6, bh0); + lo = (lo + Math.imul(al5, bl1)) | 0; + mid = (mid + Math.imul(al5, bh1)) | 0; + mid = (mid + Math.imul(ah5, bl1)) | 0; + hi = (hi + Math.imul(ah5, bh1)) | 0; + lo = (lo + Math.imul(al4, bl2)) | 0; + mid = (mid + Math.imul(al4, bh2)) | 0; + mid = (mid + Math.imul(ah4, bl2)) | 0; + hi = (hi + Math.imul(ah4, bh2)) | 0; + lo = (lo + Math.imul(al3, bl3)) | 0; + mid = (mid + Math.imul(al3, bh3)) | 0; + mid = (mid + Math.imul(ah3, bl3)) | 0; + hi = (hi + Math.imul(ah3, bh3)) | 0; + lo = (lo + Math.imul(al2, bl4)) | 0; + mid = (mid + Math.imul(al2, bh4)) | 0; + mid = (mid + Math.imul(ah2, bl4)) | 0; + hi = (hi + Math.imul(ah2, bh4)) | 0; + lo = (lo + Math.imul(al1, bl5)) | 0; + mid = (mid + Math.imul(al1, bh5)) | 0; + mid = (mid + Math.imul(ah1, bl5)) | 0; + hi = (hi + Math.imul(ah1, bh5)) | 0; + lo = (lo + Math.imul(al0, bl6)) | 0; + mid = (mid + Math.imul(al0, bh6)) | 0; + mid = (mid + Math.imul(ah0, bl6)) | 0; + hi = (hi + Math.imul(ah0, bh6)) | 0; + var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0; + w6 &= 0x3ffffff; + /* k = 7 */ + lo = Math.imul(al7, bl0); + mid = Math.imul(al7, bh0); + mid = (mid + Math.imul(ah7, bl0)) | 0; + hi = Math.imul(ah7, bh0); + lo = (lo + Math.imul(al6, bl1)) | 0; + mid = (mid + Math.imul(al6, bh1)) | 0; + mid = (mid + Math.imul(ah6, bl1)) | 0; + hi = (hi + Math.imul(ah6, bh1)) | 0; + lo = (lo + Math.imul(al5, bl2)) | 0; + mid = (mid + Math.imul(al5, bh2)) | 0; + mid = (mid + Math.imul(ah5, bl2)) | 0; + hi = (hi + Math.imul(ah5, bh2)) | 0; + lo = (lo + Math.imul(al4, bl3)) | 0; + mid = (mid + Math.imul(al4, bh3)) | 0; + mid = (mid + Math.imul(ah4, bl3)) | 0; + hi = (hi + Math.imul(ah4, bh3)) | 0; + lo = (lo + Math.imul(al3, bl4)) | 0; + mid = (mid + Math.imul(al3, bh4)) | 0; + mid = (mid + Math.imul(ah3, bl4)) | 0; + hi = (hi + Math.imul(ah3, bh4)) | 0; + lo = (lo + Math.imul(al2, bl5)) | 0; + mid = (mid + Math.imul(al2, bh5)) | 0; + mid = (mid + Math.imul(ah2, bl5)) | 0; + hi = (hi + Math.imul(ah2, bh5)) | 0; + lo = (lo + Math.imul(al1, bl6)) | 0; + mid = (mid + Math.imul(al1, bh6)) | 0; + mid = (mid + Math.imul(ah1, bl6)) | 0; + hi = (hi + Math.imul(ah1, bh6)) | 0; + lo = (lo + Math.imul(al0, bl7)) | 0; + mid = (mid + Math.imul(al0, bh7)) | 0; + mid = (mid + Math.imul(ah0, bl7)) | 0; + hi = (hi + Math.imul(ah0, bh7)) | 0; + var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0; + w7 &= 0x3ffffff; + /* k = 8 */ + lo = Math.imul(al8, bl0); + mid = Math.imul(al8, bh0); + mid = (mid + Math.imul(ah8, bl0)) | 0; + hi = Math.imul(ah8, bh0); + lo = (lo + Math.imul(al7, bl1)) | 0; + mid = (mid + Math.imul(al7, bh1)) | 0; + mid = (mid + Math.imul(ah7, bl1)) | 0; + hi = (hi + Math.imul(ah7, bh1)) | 0; + lo = (lo + Math.imul(al6, bl2)) | 0; + mid = (mid + Math.imul(al6, bh2)) | 0; + mid = (mid + Math.imul(ah6, bl2)) | 0; + hi = (hi + Math.imul(ah6, bh2)) | 0; + lo = (lo + Math.imul(al5, bl3)) | 0; + mid = (mid + Math.imul(al5, bh3)) | 0; + mid = (mid + Math.imul(ah5, bl3)) | 0; + hi = (hi + Math.imul(ah5, bh3)) | 0; + lo = (lo + Math.imul(al4, bl4)) | 0; + mid = (mid + Math.imul(al4, bh4)) | 0; + mid = (mid + Math.imul(ah4, bl4)) | 0; + hi = (hi + Math.imul(ah4, bh4)) | 0; + lo = (lo + Math.imul(al3, bl5)) | 0; + mid = (mid + Math.imul(al3, bh5)) | 0; + mid = (mid + Math.imul(ah3, bl5)) | 0; + hi = (hi + Math.imul(ah3, bh5)) | 0; + lo = (lo + Math.imul(al2, bl6)) | 0; + mid = (mid + Math.imul(al2, bh6)) | 0; + mid = (mid + Math.imul(ah2, bl6)) | 0; + hi = (hi + Math.imul(ah2, bh6)) | 0; + lo = (lo + Math.imul(al1, bl7)) | 0; + mid = (mid + Math.imul(al1, bh7)) | 0; + mid = (mid + Math.imul(ah1, bl7)) | 0; + hi = (hi + Math.imul(ah1, bh7)) | 0; + lo = (lo + Math.imul(al0, bl8)) | 0; + mid = (mid + Math.imul(al0, bh8)) | 0; + mid = (mid + Math.imul(ah0, bl8)) | 0; + hi = (hi + Math.imul(ah0, bh8)) | 0; + var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0; + w8 &= 0x3ffffff; + /* k = 9 */ + lo = Math.imul(al9, bl0); + mid = Math.imul(al9, bh0); + mid = (mid + Math.imul(ah9, bl0)) | 0; + hi = Math.imul(ah9, bh0); + lo = (lo + Math.imul(al8, bl1)) | 0; + mid = (mid + Math.imul(al8, bh1)) | 0; + mid = (mid + Math.imul(ah8, bl1)) | 0; + hi = (hi + Math.imul(ah8, bh1)) | 0; + lo = (lo + Math.imul(al7, bl2)) | 0; + mid = (mid + Math.imul(al7, bh2)) | 0; + mid = (mid + Math.imul(ah7, bl2)) | 0; + hi = (hi + Math.imul(ah7, bh2)) | 0; + lo = (lo + Math.imul(al6, bl3)) | 0; + mid = (mid + Math.imul(al6, bh3)) | 0; + mid = (mid + Math.imul(ah6, bl3)) | 0; + hi = (hi + Math.imul(ah6, bh3)) | 0; + lo = (lo + Math.imul(al5, bl4)) | 0; + mid = (mid + Math.imul(al5, bh4)) | 0; + mid = (mid + Math.imul(ah5, bl4)) | 0; + hi = (hi + Math.imul(ah5, bh4)) | 0; + lo = (lo + Math.imul(al4, bl5)) | 0; + mid = (mid + Math.imul(al4, bh5)) | 0; + mid = (mid + Math.imul(ah4, bl5)) | 0; + hi = (hi + Math.imul(ah4, bh5)) | 0; + lo = (lo + Math.imul(al3, bl6)) | 0; + mid = (mid + Math.imul(al3, bh6)) | 0; + mid = (mid + Math.imul(ah3, bl6)) | 0; + hi = (hi + Math.imul(ah3, bh6)) | 0; + lo = (lo + Math.imul(al2, bl7)) | 0; + mid = (mid + Math.imul(al2, bh7)) | 0; + mid = (mid + Math.imul(ah2, bl7)) | 0; + hi = (hi + Math.imul(ah2, bh7)) | 0; + lo = (lo + Math.imul(al1, bl8)) | 0; + mid = (mid + Math.imul(al1, bh8)) | 0; + mid = (mid + Math.imul(ah1, bl8)) | 0; + hi = (hi + Math.imul(ah1, bh8)) | 0; + lo = (lo + Math.imul(al0, bl9)) | 0; + mid = (mid + Math.imul(al0, bh9)) | 0; + mid = (mid + Math.imul(ah0, bl9)) | 0; + hi = (hi + Math.imul(ah0, bh9)) | 0; + var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0; + w9 &= 0x3ffffff; + /* k = 10 */ + lo = Math.imul(al9, bl1); + mid = Math.imul(al9, bh1); + mid = (mid + Math.imul(ah9, bl1)) | 0; + hi = Math.imul(ah9, bh1); + lo = (lo + Math.imul(al8, bl2)) | 0; + mid = (mid + Math.imul(al8, bh2)) | 0; + mid = (mid + Math.imul(ah8, bl2)) | 0; + hi = (hi + Math.imul(ah8, bh2)) | 0; + lo = (lo + Math.imul(al7, bl3)) | 0; + mid = (mid + Math.imul(al7, bh3)) | 0; + mid = (mid + Math.imul(ah7, bl3)) | 0; + hi = (hi + Math.imul(ah7, bh3)) | 0; + lo = (lo + Math.imul(al6, bl4)) | 0; + mid = (mid + Math.imul(al6, bh4)) | 0; + mid = (mid + Math.imul(ah6, bl4)) | 0; + hi = (hi + Math.imul(ah6, bh4)) | 0; + lo = (lo + Math.imul(al5, bl5)) | 0; + mid = (mid + Math.imul(al5, bh5)) | 0; + mid = (mid + Math.imul(ah5, bl5)) | 0; + hi = (hi + Math.imul(ah5, bh5)) | 0; + lo = (lo + Math.imul(al4, bl6)) | 0; + mid = (mid + Math.imul(al4, bh6)) | 0; + mid = (mid + Math.imul(ah4, bl6)) | 0; + hi = (hi + Math.imul(ah4, bh6)) | 0; + lo = (lo + Math.imul(al3, bl7)) | 0; + mid = (mid + Math.imul(al3, bh7)) | 0; + mid = (mid + Math.imul(ah3, bl7)) | 0; + hi = (hi + Math.imul(ah3, bh7)) | 0; + lo = (lo + Math.imul(al2, bl8)) | 0; + mid = (mid + Math.imul(al2, bh8)) | 0; + mid = (mid + Math.imul(ah2, bl8)) | 0; + hi = (hi + Math.imul(ah2, bh8)) | 0; + lo = (lo + Math.imul(al1, bl9)) | 0; + mid = (mid + Math.imul(al1, bh9)) | 0; + mid = (mid + Math.imul(ah1, bl9)) | 0; + hi = (hi + Math.imul(ah1, bh9)) | 0; + var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0; + w10 &= 0x3ffffff; + /* k = 11 */ + lo = Math.imul(al9, bl2); + mid = Math.imul(al9, bh2); + mid = (mid + Math.imul(ah9, bl2)) | 0; + hi = Math.imul(ah9, bh2); + lo = (lo + Math.imul(al8, bl3)) | 0; + mid = (mid + Math.imul(al8, bh3)) | 0; + mid = (mid + Math.imul(ah8, bl3)) | 0; + hi = (hi + Math.imul(ah8, bh3)) | 0; + lo = (lo + Math.imul(al7, bl4)) | 0; + mid = (mid + Math.imul(al7, bh4)) | 0; + mid = (mid + Math.imul(ah7, bl4)) | 0; + hi = (hi + Math.imul(ah7, bh4)) | 0; + lo = (lo + Math.imul(al6, bl5)) | 0; + mid = (mid + Math.imul(al6, bh5)) | 0; + mid = (mid + Math.imul(ah6, bl5)) | 0; + hi = (hi + Math.imul(ah6, bh5)) | 0; + lo = (lo + Math.imul(al5, bl6)) | 0; + mid = (mid + Math.imul(al5, bh6)) | 0; + mid = (mid + Math.imul(ah5, bl6)) | 0; + hi = (hi + Math.imul(ah5, bh6)) | 0; + lo = (lo + Math.imul(al4, bl7)) | 0; + mid = (mid + Math.imul(al4, bh7)) | 0; + mid = (mid + Math.imul(ah4, bl7)) | 0; + hi = (hi + Math.imul(ah4, bh7)) | 0; + lo = (lo + Math.imul(al3, bl8)) | 0; + mid = (mid + Math.imul(al3, bh8)) | 0; + mid = (mid + Math.imul(ah3, bl8)) | 0; + hi = (hi + Math.imul(ah3, bh8)) | 0; + lo = (lo + Math.imul(al2, bl9)) | 0; + mid = (mid + Math.imul(al2, bh9)) | 0; + mid = (mid + Math.imul(ah2, bl9)) | 0; + hi = (hi + Math.imul(ah2, bh9)) | 0; + var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0; + w11 &= 0x3ffffff; + /* k = 12 */ + lo = Math.imul(al9, bl3); + mid = Math.imul(al9, bh3); + mid = (mid + Math.imul(ah9, bl3)) | 0; + hi = Math.imul(ah9, bh3); + lo = (lo + Math.imul(al8, bl4)) | 0; + mid = (mid + Math.imul(al8, bh4)) | 0; + mid = (mid + Math.imul(ah8, bl4)) | 0; + hi = (hi + Math.imul(ah8, bh4)) | 0; + lo = (lo + Math.imul(al7, bl5)) | 0; + mid = (mid + Math.imul(al7, bh5)) | 0; + mid = (mid + Math.imul(ah7, bl5)) | 0; + hi = (hi + Math.imul(ah7, bh5)) | 0; + lo = (lo + Math.imul(al6, bl6)) | 0; + mid = (mid + Math.imul(al6, bh6)) | 0; + mid = (mid + Math.imul(ah6, bl6)) | 0; + hi = (hi + Math.imul(ah6, bh6)) | 0; + lo = (lo + Math.imul(al5, bl7)) | 0; + mid = (mid + Math.imul(al5, bh7)) | 0; + mid = (mid + Math.imul(ah5, bl7)) | 0; + hi = (hi + Math.imul(ah5, bh7)) | 0; + lo = (lo + Math.imul(al4, bl8)) | 0; + mid = (mid + Math.imul(al4, bh8)) | 0; + mid = (mid + Math.imul(ah4, bl8)) | 0; + hi = (hi + Math.imul(ah4, bh8)) | 0; + lo = (lo + Math.imul(al3, bl9)) | 0; + mid = (mid + Math.imul(al3, bh9)) | 0; + mid = (mid + Math.imul(ah3, bl9)) | 0; + hi = (hi + Math.imul(ah3, bh9)) | 0; + var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0; + w12 &= 0x3ffffff; + /* k = 13 */ + lo = Math.imul(al9, bl4); + mid = Math.imul(al9, bh4); + mid = (mid + Math.imul(ah9, bl4)) | 0; + hi = Math.imul(ah9, bh4); + lo = (lo + Math.imul(al8, bl5)) | 0; + mid = (mid + Math.imul(al8, bh5)) | 0; + mid = (mid + Math.imul(ah8, bl5)) | 0; + hi = (hi + Math.imul(ah8, bh5)) | 0; + lo = (lo + Math.imul(al7, bl6)) | 0; + mid = (mid + Math.imul(al7, bh6)) | 0; + mid = (mid + Math.imul(ah7, bl6)) | 0; + hi = (hi + Math.imul(ah7, bh6)) | 0; + lo = (lo + Math.imul(al6, bl7)) | 0; + mid = (mid + Math.imul(al6, bh7)) | 0; + mid = (mid + Math.imul(ah6, bl7)) | 0; + hi = (hi + Math.imul(ah6, bh7)) | 0; + lo = (lo + Math.imul(al5, bl8)) | 0; + mid = (mid + Math.imul(al5, bh8)) | 0; + mid = (mid + Math.imul(ah5, bl8)) | 0; + hi = (hi + Math.imul(ah5, bh8)) | 0; + lo = (lo + Math.imul(al4, bl9)) | 0; + mid = (mid + Math.imul(al4, bh9)) | 0; + mid = (mid + Math.imul(ah4, bl9)) | 0; + hi = (hi + Math.imul(ah4, bh9)) | 0; + var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0; + w13 &= 0x3ffffff; + /* k = 14 */ + lo = Math.imul(al9, bl5); + mid = Math.imul(al9, bh5); + mid = (mid + Math.imul(ah9, bl5)) | 0; + hi = Math.imul(ah9, bh5); + lo = (lo + Math.imul(al8, bl6)) | 0; + mid = (mid + Math.imul(al8, bh6)) | 0; + mid = (mid + Math.imul(ah8, bl6)) | 0; + hi = (hi + Math.imul(ah8, bh6)) | 0; + lo = (lo + Math.imul(al7, bl7)) | 0; + mid = (mid + Math.imul(al7, bh7)) | 0; + mid = (mid + Math.imul(ah7, bl7)) | 0; + hi = (hi + Math.imul(ah7, bh7)) | 0; + lo = (lo + Math.imul(al6, bl8)) | 0; + mid = (mid + Math.imul(al6, bh8)) | 0; + mid = (mid + Math.imul(ah6, bl8)) | 0; + hi = (hi + Math.imul(ah6, bh8)) | 0; + lo = (lo + Math.imul(al5, bl9)) | 0; + mid = (mid + Math.imul(al5, bh9)) | 0; + mid = (mid + Math.imul(ah5, bl9)) | 0; + hi = (hi + Math.imul(ah5, bh9)) | 0; + var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0; + w14 &= 0x3ffffff; + /* k = 15 */ + lo = Math.imul(al9, bl6); + mid = Math.imul(al9, bh6); + mid = (mid + Math.imul(ah9, bl6)) | 0; + hi = Math.imul(ah9, bh6); + lo = (lo + Math.imul(al8, bl7)) | 0; + mid = (mid + Math.imul(al8, bh7)) | 0; + mid = (mid + Math.imul(ah8, bl7)) | 0; + hi = (hi + Math.imul(ah8, bh7)) | 0; + lo = (lo + Math.imul(al7, bl8)) | 0; + mid = (mid + Math.imul(al7, bh8)) | 0; + mid = (mid + Math.imul(ah7, bl8)) | 0; + hi = (hi + Math.imul(ah7, bh8)) | 0; + lo = (lo + Math.imul(al6, bl9)) | 0; + mid = (mid + Math.imul(al6, bh9)) | 0; + mid = (mid + Math.imul(ah6, bl9)) | 0; + hi = (hi + Math.imul(ah6, bh9)) | 0; + var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0; + w15 &= 0x3ffffff; + /* k = 16 */ + lo = Math.imul(al9, bl7); + mid = Math.imul(al9, bh7); + mid = (mid + Math.imul(ah9, bl7)) | 0; + hi = Math.imul(ah9, bh7); + lo = (lo + Math.imul(al8, bl8)) | 0; + mid = (mid + Math.imul(al8, bh8)) | 0; + mid = (mid + Math.imul(ah8, bl8)) | 0; + hi = (hi + Math.imul(ah8, bh8)) | 0; + lo = (lo + Math.imul(al7, bl9)) | 0; + mid = (mid + Math.imul(al7, bh9)) | 0; + mid = (mid + Math.imul(ah7, bl9)) | 0; + hi = (hi + Math.imul(ah7, bh9)) | 0; + var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0; + w16 &= 0x3ffffff; + /* k = 17 */ + lo = Math.imul(al9, bl8); + mid = Math.imul(al9, bh8); + mid = (mid + Math.imul(ah9, bl8)) | 0; + hi = Math.imul(ah9, bh8); + lo = (lo + Math.imul(al8, bl9)) | 0; + mid = (mid + Math.imul(al8, bh9)) | 0; + mid = (mid + Math.imul(ah8, bl9)) | 0; + hi = (hi + Math.imul(ah8, bh9)) | 0; + var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0; + w17 &= 0x3ffffff; + /* k = 18 */ + lo = Math.imul(al9, bl9); + mid = Math.imul(al9, bh9); + mid = (mid + Math.imul(ah9, bl9)) | 0; + hi = Math.imul(ah9, bh9); + var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; + c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0; + w18 &= 0x3ffffff; + o[0] = w0; + o[1] = w1; + o[2] = w2; + o[3] = w3; + o[4] = w4; + o[5] = w5; + o[6] = w6; + o[7] = w7; + o[8] = w8; + o[9] = w9; + o[10] = w10; + o[11] = w11; + o[12] = w12; + o[13] = w13; + o[14] = w14; + o[15] = w15; + o[16] = w16; + o[17] = w17; + o[18] = w18; + if (c !== 0) { + o[19] = c; + out.length++; + } + return out; + }; + + // Polyfill comb + if (!Math.imul) { + comb10MulTo = smallMulTo; + } + + function bigMulTo (self, num, out) { + out.negative = num.negative ^ self.negative; + out.length = self.length + num.length; + + var carry = 0; + var hncarry = 0; + for (var k = 0; k < out.length - 1; k++) { + // Sum all words with the same `i + j = k` and accumulate `ncarry`, + // note that ncarry could be >= 0x3ffffff + var ncarry = hncarry; + hncarry = 0; + var rword = carry & 0x3ffffff; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { + var i = k - j; + var a = self.words[i] | 0; + var b = num.words[j] | 0; + var r = a * b; + + var lo = r & 0x3ffffff; + ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0; + lo = (lo + rword) | 0; + rword = lo & 0x3ffffff; + ncarry = (ncarry + (lo >>> 26)) | 0; + + hncarry += ncarry >>> 26; + ncarry &= 0x3ffffff; + } + out.words[k] = rword; + carry = ncarry; + ncarry = hncarry; + } + if (carry !== 0) { + out.words[k] = carry; + } else { + out.length--; + } + + return out.strip(); + } + + function jumboMulTo (self, num, out) { + var fftm = new FFTM(); + return fftm.mulp(self, num, out); + } + + BN.prototype.mulTo = function mulTo (num, out) { + var res; + var len = this.length + num.length; + if (this.length === 10 && num.length === 10) { + res = comb10MulTo(this, num, out); + } else if (len < 63) { + res = smallMulTo(this, num, out); + } else if (len < 1024) { + res = bigMulTo(this, num, out); + } else { + res = jumboMulTo(this, num, out); + } + + return res; + }; + + // Cooley-Tukey algorithm for FFT + // slightly revisited to rely on looping instead of recursion + + function FFTM (x, y) { + this.x = x; + this.y = y; + } + + FFTM.prototype.makeRBT = function makeRBT (N) { + var t = new Array(N); + var l = BN.prototype._countBits(N) - 1; + for (var i = 0; i < N; i++) { + t[i] = this.revBin(i, l, N); + } + + return t; + }; + + // Returns binary-reversed representation of `x` + FFTM.prototype.revBin = function revBin (x, l, N) { + if (x === 0 || x === N - 1) return x; + + var rb = 0; + for (var i = 0; i < l; i++) { + rb |= (x & 1) << (l - i - 1); + x >>= 1; + } + + return rb; + }; + + // Performs "tweedling" phase, therefore 'emulating' + // behaviour of the recursive algorithm + FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) { + for (var i = 0; i < N; i++) { + rtws[i] = rws[rbt[i]]; + itws[i] = iws[rbt[i]]; + } + }; + + FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) { + this.permute(rbt, rws, iws, rtws, itws, N); + + for (var s = 1; s < N; s <<= 1) { + var l = s << 1; + + var rtwdf = Math.cos(2 * Math.PI / l); + var itwdf = Math.sin(2 * Math.PI / l); + + for (var p = 0; p < N; p += l) { + var rtwdf_ = rtwdf; + var itwdf_ = itwdf; + + for (var j = 0; j < s; j++) { + var re = rtws[p + j]; + var ie = itws[p + j]; + + var ro = rtws[p + j + s]; + var io = itws[p + j + s]; + + var rx = rtwdf_ * ro - itwdf_ * io; + + io = rtwdf_ * io + itwdf_ * ro; + ro = rx; + + rtws[p + j] = re + ro; + itws[p + j] = ie + io; + + rtws[p + j + s] = re - ro; + itws[p + j + s] = ie - io; + + /* jshint maxdepth : false */ + if (j !== l) { + rx = rtwdf * rtwdf_ - itwdf * itwdf_; + + itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_; + rtwdf_ = rx; + } + } + } + } + }; + + FFTM.prototype.guessLen13b = function guessLen13b (n, m) { + var N = Math.max(m, n) | 1; + var odd = N & 1; + var i = 0; + for (N = N / 2 | 0; N; N = N >>> 1) { + i++; + } + + return 1 << i + 1 + odd; + }; + + FFTM.prototype.conjugate = function conjugate (rws, iws, N) { + if (N <= 1) return; + + for (var i = 0; i < N / 2; i++) { + var t = rws[i]; + + rws[i] = rws[N - i - 1]; + rws[N - i - 1] = t; + + t = iws[i]; + + iws[i] = -iws[N - i - 1]; + iws[N - i - 1] = -t; + } + }; + + FFTM.prototype.normalize13b = function normalize13b (ws, N) { + var carry = 0; + for (var i = 0; i < N / 2; i++) { + var w = Math.round(ws[2 * i + 1] / N) * 0x2000 + + Math.round(ws[2 * i] / N) + + carry; + + ws[i] = w & 0x3ffffff; + + if (w < 0x4000000) { + carry = 0; + } else { + carry = w / 0x4000000 | 0; + } + } + + return ws; + }; + + FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) { + var carry = 0; + for (var i = 0; i < len; i++) { + carry = carry + (ws[i] | 0); + + rws[2 * i] = carry & 0x1fff; carry = carry >>> 13; + rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13; + } + + // Pad with zeroes + for (i = 2 * len; i < N; ++i) { + rws[i] = 0; + } + + assert(carry === 0); + assert((carry & ~0x1fff) === 0); + }; + + FFTM.prototype.stub = function stub (N) { + var ph = new Array(N); + for (var i = 0; i < N; i++) { + ph[i] = 0; + } + + return ph; + }; + + FFTM.prototype.mulp = function mulp (x, y, out) { + var N = 2 * this.guessLen13b(x.length, y.length); + + var rbt = this.makeRBT(N); + + var _ = this.stub(N); + + var rws = new Array(N); + var rwst = new Array(N); + var iwst = new Array(N); + + var nrws = new Array(N); + var nrwst = new Array(N); + var niwst = new Array(N); + + var rmws = out.words; + rmws.length = N; + + this.convert13b(x.words, x.length, rws, N); + this.convert13b(y.words, y.length, nrws, N); + + this.transform(rws, _, rwst, iwst, N, rbt); + this.transform(nrws, _, nrwst, niwst, N, rbt); + + for (var i = 0; i < N; i++) { + var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i]; + iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i]; + rwst[i] = rx; + } + + this.conjugate(rwst, iwst, N); + this.transform(rwst, iwst, rmws, _, N, rbt); + this.conjugate(rmws, _, N); + this.normalize13b(rmws, N); + + out.negative = x.negative ^ y.negative; + out.length = x.length + y.length; + return out.strip(); + }; + + // Multiply `this` by `num` + BN.prototype.mul = function mul (num) { + var out = new BN(null); + out.words = new Array(this.length + num.length); + return this.mulTo(num, out); + }; + + // Multiply employing FFT + BN.prototype.mulf = function mulf (num) { + var out = new BN(null); + out.words = new Array(this.length + num.length); + return jumboMulTo(this, num, out); + }; + + // In-place Multiplication + BN.prototype.imul = function imul (num) { + return this.clone().mulTo(num, this); + }; + + BN.prototype.imuln = function imuln (num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); + + // Carry + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = (this.words[i] | 0) * num; + var lo = (w & 0x3ffffff) + (carry & 0x3ffffff); + carry >>= 26; + carry += (w / 0x4000000) | 0; + // NOTE: lo is 27bit maximum + carry += lo >>> 26; + this.words[i] = lo & 0x3ffffff; + } + + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + + return this; + }; + + BN.prototype.muln = function muln (num) { + return this.clone().imuln(num); + }; + + // `this` * `this` + BN.prototype.sqr = function sqr () { + return this.mul(this); + }; + + // `this` * `this` in-place + BN.prototype.isqr = function isqr () { + return this.imul(this.clone()); + }; + + // Math.pow(`this`, `num`) + BN.prototype.pow = function pow (num) { + var w = toBitArray(num); + if (w.length === 0) return new BN(1); + + // Skip leading zeroes + var res = this; + for (var i = 0; i < w.length; i++, res = res.sqr()) { + if (w[i] !== 0) break; + } + + if (++i < w.length) { + for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) { + if (w[i] === 0) continue; + + res = res.mul(q); + } + } + + return res; + }; + + // Shift-left in-place + BN.prototype.iushln = function iushln (bits) { + assert(typeof bits === 'number' && bits >= 0); + var r = bits % 26; + var s = (bits - r) / 26; + var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r); + var i; + + if (r !== 0) { + var carry = 0; + + for (i = 0; i < this.length; i++) { + var newCarry = this.words[i] & carryMask; + var c = ((this.words[i] | 0) - newCarry) << r; + this.words[i] = c | carry; + carry = newCarry >>> (26 - r); + } + + if (carry) { + this.words[i] = carry; + this.length++; + } + } + + if (s !== 0) { + for (i = this.length - 1; i >= 0; i--) { + this.words[i + s] = this.words[i]; + } + + for (i = 0; i < s; i++) { + this.words[i] = 0; + } + + this.length += s; + } + + return this.strip(); + }; + + BN.prototype.ishln = function ishln (bits) { + // TODO(indutny): implement me + assert(this.negative === 0); + return this.iushln(bits); + }; + + // Shift-right in-place + // NOTE: `hint` is a lowest bit before trailing zeroes + // NOTE: if `extended` is present - it will be filled with destroyed bits + BN.prototype.iushrn = function iushrn (bits, hint, extended) { + assert(typeof bits === 'number' && bits >= 0); + var h; + if (hint) { + h = (hint - (hint % 26)) / 26; + } else { + h = 0; + } + + var r = bits % 26; + var s = Math.min((bits - r) / 26, this.length); + var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r); + var maskedWords = extended; + + h -= s; + h = Math.max(0, h); + + // Extended mode, copy masked part + if (maskedWords) { + for (var i = 0; i < s; i++) { + maskedWords.words[i] = this.words[i]; + } + maskedWords.length = s; + } + + if (s === 0) { + // No-op, we should not move anything at all + } else if (this.length > s) { + this.length -= s; + for (i = 0; i < this.length; i++) { + this.words[i] = this.words[i + s]; + } + } else { + this.words[0] = 0; + this.length = 1; + } + + var carry = 0; + for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) { + var word = this.words[i] | 0; + this.words[i] = (carry << (26 - r)) | (word >>> r); + carry = word & mask; + } + + // Push carried bits as a mask + if (maskedWords && carry !== 0) { + maskedWords.words[maskedWords.length++] = carry; + } + + if (this.length === 0) { + this.words[0] = 0; + this.length = 1; + } + + return this.strip(); + }; + + BN.prototype.ishrn = function ishrn (bits, hint, extended) { + // TODO(indutny): implement me + assert(this.negative === 0); + return this.iushrn(bits, hint, extended); + }; + + // Shift-left + BN.prototype.shln = function shln (bits) { + return this.clone().ishln(bits); + }; + + BN.prototype.ushln = function ushln (bits) { + return this.clone().iushln(bits); + }; + + // Shift-right + BN.prototype.shrn = function shrn (bits) { + return this.clone().ishrn(bits); + }; + + BN.prototype.ushrn = function ushrn (bits) { + return this.clone().iushrn(bits); + }; + + // Test if n bit is set + BN.prototype.testn = function testn (bit) { + assert(typeof bit === 'number' && bit >= 0); + var r = bit % 26; + var s = (bit - r) / 26; + var q = 1 << r; + + // Fast case: bit is much higher than all existing words + if (this.length <= s) return false; + + // Check bit and return + var w = this.words[s]; + + return !!(w & q); + }; + + // Return only lowers bits of number (in-place) + BN.prototype.imaskn = function imaskn (bits) { + assert(typeof bits === 'number' && bits >= 0); + var r = bits % 26; + var s = (bits - r) / 26; + + assert(this.negative === 0, 'imaskn works only with positive numbers'); + + if (this.length <= s) { + return this; + } + + if (r !== 0) { + s++; + } + this.length = Math.min(s, this.length); + + if (r !== 0) { + var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r); + this.words[this.length - 1] &= mask; + } + + return this.strip(); + }; + + // Return only lowers bits of number + BN.prototype.maskn = function maskn (bits) { + return this.clone().imaskn(bits); + }; + + // Add plain number `num` to `this` + BN.prototype.iaddn = function iaddn (num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); + if (num < 0) return this.isubn(-num); + + // Possible sign change + if (this.negative !== 0) { + if (this.length === 1 && (this.words[0] | 0) < num) { + this.words[0] = num - (this.words[0] | 0); + this.negative = 0; + return this; + } + + this.negative = 0; + this.isubn(num); + this.negative = 1; + return this; + } + + // Add without checks + return this._iaddn(num); + }; + + BN.prototype._iaddn = function _iaddn (num) { + this.words[0] += num; + + // Carry + for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) { + this.words[i] -= 0x4000000; + if (i === this.length - 1) { + this.words[i + 1] = 1; + } else { + this.words[i + 1]++; + } + } + this.length = Math.max(this.length, i + 1); + + return this; + }; + + // Subtract plain number `num` from `this` + BN.prototype.isubn = function isubn (num) { + assert(typeof num === 'number'); + assert(num < 0x4000000); + if (num < 0) return this.iaddn(-num); + + if (this.negative !== 0) { + this.negative = 0; + this.iaddn(num); + this.negative = 1; + return this; + } + + this.words[0] -= num; + + if (this.length === 1 && this.words[0] < 0) { + this.words[0] = -this.words[0]; + this.negative = 1; + } else { + // Carry + for (var i = 0; i < this.length && this.words[i] < 0; i++) { + this.words[i] += 0x4000000; + this.words[i + 1] -= 1; + } + } + + return this.strip(); + }; + + BN.prototype.addn = function addn (num) { + return this.clone().iaddn(num); + }; + + BN.prototype.subn = function subn (num) { + return this.clone().isubn(num); + }; + + BN.prototype.iabs = function iabs () { + this.negative = 0; + + return this; + }; + + BN.prototype.abs = function abs () { + return this.clone().iabs(); + }; + + BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) { + var len = num.length + shift; + var i; + + this._expand(len); + + var w; + var carry = 0; + for (i = 0; i < num.length; i++) { + w = (this.words[i + shift] | 0) + carry; + var right = (num.words[i] | 0) * mul; + w -= right & 0x3ffffff; + carry = (w >> 26) - ((right / 0x4000000) | 0); + this.words[i + shift] = w & 0x3ffffff; + } + for (; i < this.length - shift; i++) { + w = (this.words[i + shift] | 0) + carry; + carry = w >> 26; + this.words[i + shift] = w & 0x3ffffff; + } + + if (carry === 0) return this.strip(); + + // Subtraction overflow + assert(carry === -1); + carry = 0; + for (i = 0; i < this.length; i++) { + w = -(this.words[i] | 0) + carry; + carry = w >> 26; + this.words[i] = w & 0x3ffffff; + } + this.negative = 1; + + return this.strip(); + }; + + BN.prototype._wordDiv = function _wordDiv (num, mode) { + var shift = this.length - num.length; + + var a = this.clone(); + var b = num; + + // Normalize + var bhi = b.words[b.length - 1] | 0; + var bhiBits = this._countBits(bhi); + shift = 26 - bhiBits; + if (shift !== 0) { + b = b.ushln(shift); + a.iushln(shift); + bhi = b.words[b.length - 1] | 0; + } + + // Initialize quotient + var m = a.length - b.length; + var q; + + if (mode !== 'mod') { + q = new BN(null); + q.length = m + 1; + q.words = new Array(q.length); + for (var i = 0; i < q.length; i++) { + q.words[i] = 0; + } + } + + var diff = a.clone()._ishlnsubmul(b, 1, m); + if (diff.negative === 0) { + a = diff; + if (q) { + q.words[m] = 1; + } + } + + for (var j = m - 1; j >= 0; j--) { + var qj = (a.words[b.length + j] | 0) * 0x4000000 + + (a.words[b.length + j - 1] | 0); + + // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max + // (0x7ffffff) + qj = Math.min((qj / bhi) | 0, 0x3ffffff); + + a._ishlnsubmul(b, qj, j); + while (a.negative !== 0) { + qj--; + a.negative = 0; + a._ishlnsubmul(b, 1, j); + if (!a.isZero()) { + a.negative ^= 1; + } + } + if (q) { + q.words[j] = qj; + } + } + if (q) { + q.strip(); + } + a.strip(); + + // Denormalize + if (mode !== 'div' && shift !== 0) { + a.iushrn(shift); + } + + return { + div: q || null, + mod: a + }; + }; + + // NOTE: 1) `mode` can be set to `mod` to request mod only, + // to `div` to request div only, or be absent to + // request both div & mod + // 2) `positive` is true if unsigned mod is requested + BN.prototype.divmod = function divmod (num, mode, positive) { + assert(!num.isZero()); + + if (this.isZero()) { + return { + div: new BN(0), + mod: new BN(0) + }; + } + + var div, mod, res; + if (this.negative !== 0 && num.negative === 0) { + res = this.neg().divmod(num, mode); + + if (mode !== 'mod') { + div = res.div.neg(); + } + + if (mode !== 'div') { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.iadd(num); + } + } + + return { + div: div, + mod: mod + }; + } + + if (this.negative === 0 && num.negative !== 0) { + res = this.divmod(num.neg(), mode); + + if (mode !== 'mod') { + div = res.div.neg(); + } + + return { + div: div, + mod: res.mod + }; + } + + if ((this.negative & num.negative) !== 0) { + res = this.neg().divmod(num.neg(), mode); + + if (mode !== 'div') { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.isub(num); + } + } + + return { + div: res.div, + mod: mod + }; + } + + // Both numbers are positive at this point + + // Strip both numbers to approximate shift value + if (num.length > this.length || this.cmp(num) < 0) { + return { + div: new BN(0), + mod: this + }; + } + + // Very short reduction + if (num.length === 1) { + if (mode === 'div') { + return { + div: this.divn(num.words[0]), + mod: null + }; + } + + if (mode === 'mod') { + return { + div: null, + mod: new BN(this.modn(num.words[0])) + }; + } + + return { + div: this.divn(num.words[0]), + mod: new BN(this.modn(num.words[0])) + }; + } + + return this._wordDiv(num, mode); + }; + + // Find `this` / `num` + BN.prototype.div = function div (num) { + return this.divmod(num, 'div', false).div; + }; + + // Find `this` % `num` + BN.prototype.mod = function mod (num) { + return this.divmod(num, 'mod', false).mod; + }; + + BN.prototype.umod = function umod (num) { + return this.divmod(num, 'mod', true).mod; + }; + + // Find Round(`this` / `num`) + BN.prototype.divRound = function divRound (num) { + var dm = this.divmod(num); + + // Fast case - exact division + if (dm.mod.isZero()) return dm.div; + + var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod; + + var half = num.ushrn(1); + var r2 = num.andln(1); + var cmp = mod.cmp(half); + + // Round down + if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div; + + // Round up + return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); + }; + + BN.prototype.modn = function modn (num) { + assert(num <= 0x3ffffff); + var p = (1 << 26) % num; + + var acc = 0; + for (var i = this.length - 1; i >= 0; i--) { + acc = (p * acc + (this.words[i] | 0)) % num; + } + + return acc; + }; + + // In-place division by number + BN.prototype.idivn = function idivn (num) { + assert(num <= 0x3ffffff); + + var carry = 0; + for (var i = this.length - 1; i >= 0; i--) { + var w = (this.words[i] | 0) + carry * 0x4000000; + this.words[i] = (w / num) | 0; + carry = w % num; + } + + return this.strip(); + }; + + BN.prototype.divn = function divn (num) { + return this.clone().idivn(num); + }; + + BN.prototype.egcd = function egcd (p) { + assert(p.negative === 0); + assert(!p.isZero()); + + var x = this; + var y = p.clone(); + + if (x.negative !== 0) { + x = x.umod(p); + } else { + x = x.clone(); + } + + // A * x + B * y = x + var A = new BN(1); + var B = new BN(0); + + // C * x + D * y = y + var C = new BN(0); + var D = new BN(1); + + var g = 0; + + while (x.isEven() && y.isEven()) { + x.iushrn(1); + y.iushrn(1); + ++g; + } + + var yp = y.clone(); + var xp = x.clone(); + + while (!x.isZero()) { + for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1); + if (i > 0) { + x.iushrn(i); + while (i-- > 0) { + if (A.isOdd() || B.isOdd()) { + A.iadd(yp); + B.isub(xp); + } + + A.iushrn(1); + B.iushrn(1); + } + } + + for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1); + if (j > 0) { + y.iushrn(j); + while (j-- > 0) { + if (C.isOdd() || D.isOdd()) { + C.iadd(yp); + D.isub(xp); + } + + C.iushrn(1); + D.iushrn(1); + } + } + + if (x.cmp(y) >= 0) { + x.isub(y); + A.isub(C); + B.isub(D); + } else { + y.isub(x); + C.isub(A); + D.isub(B); + } + } + + return { + a: C, + b: D, + gcd: y.iushln(g) + }; + }; + + // This is reduced incarnation of the binary EEA + // above, designated to invert members of the + // _prime_ fields F(p) at a maximal speed + BN.prototype._invmp = function _invmp (p) { + assert(p.negative === 0); + assert(!p.isZero()); + + var a = this; + var b = p.clone(); + + if (a.negative !== 0) { + a = a.umod(p); + } else { + a = a.clone(); + } + + var x1 = new BN(1); + var x2 = new BN(0); + + var delta = b.clone(); + + while (a.cmpn(1) > 0 && b.cmpn(1) > 0) { + for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1); + if (i > 0) { + a.iushrn(i); + while (i-- > 0) { + if (x1.isOdd()) { + x1.iadd(delta); + } + + x1.iushrn(1); + } + } + + for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1); + if (j > 0) { + b.iushrn(j); + while (j-- > 0) { + if (x2.isOdd()) { + x2.iadd(delta); + } + + x2.iushrn(1); + } + } + + if (a.cmp(b) >= 0) { + a.isub(b); + x1.isub(x2); + } else { + b.isub(a); + x2.isub(x1); + } + } + + var res; + if (a.cmpn(1) === 0) { + res = x1; + } else { + res = x2; + } + + if (res.cmpn(0) < 0) { + res.iadd(p); + } + + return res; + }; + + BN.prototype.gcd = function gcd (num) { + if (this.isZero()) return num.abs(); + if (num.isZero()) return this.abs(); + + var a = this.clone(); + var b = num.clone(); + a.negative = 0; + b.negative = 0; + + // Remove common factor of two + for (var shift = 0; a.isEven() && b.isEven(); shift++) { + a.iushrn(1); + b.iushrn(1); + } + + do { + while (a.isEven()) { + a.iushrn(1); + } + while (b.isEven()) { + b.iushrn(1); + } + + var r = a.cmp(b); + if (r < 0) { + // Swap `a` and `b` to make `a` always bigger than `b` + var t = a; + a = b; + b = t; + } else if (r === 0 || b.cmpn(1) === 0) { + break; + } + + a.isub(b); + } while (true); + + return b.iushln(shift); + }; + + // Invert number in the field F(num) + BN.prototype.invm = function invm (num) { + return this.egcd(num).a.umod(num); + }; + + BN.prototype.isEven = function isEven () { + return (this.words[0] & 1) === 0; + }; + + BN.prototype.isOdd = function isOdd () { + return (this.words[0] & 1) === 1; + }; + + // And first word and num + BN.prototype.andln = function andln (num) { + return this.words[0] & num; + }; + + // Increment at the bit position in-line + BN.prototype.bincn = function bincn (bit) { + assert(typeof bit === 'number'); + var r = bit % 26; + var s = (bit - r) / 26; + var q = 1 << r; + + // Fast case: bit is much higher than all existing words + if (this.length <= s) { + this._expand(s + 1); + this.words[s] |= q; + return this; + } + + // Add bit and propagate, if needed + var carry = q; + for (var i = s; carry !== 0 && i < this.length; i++) { + var w = this.words[i] | 0; + w += carry; + carry = w >>> 26; + w &= 0x3ffffff; + this.words[i] = w; + } + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + return this; + }; + + BN.prototype.isZero = function isZero () { + return this.length === 1 && this.words[0] === 0; + }; + + BN.prototype.cmpn = function cmpn (num) { + var negative = num < 0; + + if (this.negative !== 0 && !negative) return -1; + if (this.negative === 0 && negative) return 1; + + this.strip(); + + var res; + if (this.length > 1) { + res = 1; + } else { + if (negative) { + num = -num; + } + + assert(num <= 0x3ffffff, 'Number is too big'); + + var w = this.words[0] | 0; + res = w === num ? 0 : w < num ? -1 : 1; + } + if (this.negative !== 0) return -res | 0; + return res; + }; + + // Compare two numbers and return: + // 1 - if `this` > `num` + // 0 - if `this` == `num` + // -1 - if `this` < `num` + BN.prototype.cmp = function cmp (num) { + if (this.negative !== 0 && num.negative === 0) return -1; + if (this.negative === 0 && num.negative !== 0) return 1; + + var res = this.ucmp(num); + if (this.negative !== 0) return -res | 0; + return res; + }; + + // Unsigned comparison + BN.prototype.ucmp = function ucmp (num) { + // At this point both numbers have the same sign + if (this.length > num.length) return 1; + if (this.length < num.length) return -1; + + var res = 0; + for (var i = this.length - 1; i >= 0; i--) { + var a = this.words[i] | 0; + var b = num.words[i] | 0; + + if (a === b) continue; + if (a < b) { + res = -1; + } else if (a > b) { + res = 1; + } + break; + } + return res; + }; + + BN.prototype.gtn = function gtn (num) { + return this.cmpn(num) === 1; + }; + + BN.prototype.gt = function gt (num) { + return this.cmp(num) === 1; + }; + + BN.prototype.gten = function gten (num) { + return this.cmpn(num) >= 0; + }; + + BN.prototype.gte = function gte (num) { + return this.cmp(num) >= 0; + }; + + BN.prototype.ltn = function ltn (num) { + return this.cmpn(num) === -1; + }; + + BN.prototype.lt = function lt (num) { + return this.cmp(num) === -1; + }; + + BN.prototype.lten = function lten (num) { + return this.cmpn(num) <= 0; + }; + + BN.prototype.lte = function lte (num) { + return this.cmp(num) <= 0; + }; + + BN.prototype.eqn = function eqn (num) { + return this.cmpn(num) === 0; + }; + + BN.prototype.eq = function eq (num) { + return this.cmp(num) === 0; + }; + + // + // A reduce context, could be using montgomery or something better, depending + // on the `m` itself. + // + BN.red = function red (num) { + return new Red(num); + }; + + BN.prototype.toRed = function toRed (ctx) { + assert(!this.red, 'Already a number in reduction context'); + assert(this.negative === 0, 'red works only with positives'); + return ctx.convertTo(this)._forceRed(ctx); + }; + + BN.prototype.fromRed = function fromRed () { + assert(this.red, 'fromRed works only with numbers in reduction context'); + return this.red.convertFrom(this); + }; + + BN.prototype._forceRed = function _forceRed (ctx) { + this.red = ctx; + return this; + }; + + BN.prototype.forceRed = function forceRed (ctx) { + assert(!this.red, 'Already a number in reduction context'); + return this._forceRed(ctx); + }; + + BN.prototype.redAdd = function redAdd (num) { + assert(this.red, 'redAdd works only with red numbers'); + return this.red.add(this, num); + }; + + BN.prototype.redIAdd = function redIAdd (num) { + assert(this.red, 'redIAdd works only with red numbers'); + return this.red.iadd(this, num); + }; + + BN.prototype.redSub = function redSub (num) { + assert(this.red, 'redSub works only with red numbers'); + return this.red.sub(this, num); + }; + + BN.prototype.redISub = function redISub (num) { + assert(this.red, 'redISub works only with red numbers'); + return this.red.isub(this, num); + }; + + BN.prototype.redShl = function redShl (num) { + assert(this.red, 'redShl works only with red numbers'); + return this.red.shl(this, num); + }; + + BN.prototype.redMul = function redMul (num) { + assert(this.red, 'redMul works only with red numbers'); + this.red._verify2(this, num); + return this.red.mul(this, num); + }; + + BN.prototype.redIMul = function redIMul (num) { + assert(this.red, 'redMul works only with red numbers'); + this.red._verify2(this, num); + return this.red.imul(this, num); + }; + + BN.prototype.redSqr = function redSqr () { + assert(this.red, 'redSqr works only with red numbers'); + this.red._verify1(this); + return this.red.sqr(this); + }; + + BN.prototype.redISqr = function redISqr () { + assert(this.red, 'redISqr works only with red numbers'); + this.red._verify1(this); + return this.red.isqr(this); + }; + + // Square root over p + BN.prototype.redSqrt = function redSqrt () { + assert(this.red, 'redSqrt works only with red numbers'); + this.red._verify1(this); + return this.red.sqrt(this); + }; + + BN.prototype.redInvm = function redInvm () { + assert(this.red, 'redInvm works only with red numbers'); + this.red._verify1(this); + return this.red.invm(this); + }; + + // Return negative clone of `this` % `red modulo` + BN.prototype.redNeg = function redNeg () { + assert(this.red, 'redNeg works only with red numbers'); + this.red._verify1(this); + return this.red.neg(this); + }; + + BN.prototype.redPow = function redPow (num) { + assert(this.red && !num.red, 'redPow(normalNum)'); + this.red._verify1(this); + return this.red.pow(this, num); + }; + + // Prime numbers with efficient reduction + var primes = { + k256: null, + p224: null, + p192: null, + p25519: null + }; + + // Pseudo-Mersenne prime + function MPrime (name, p) { + // P = 2 ^ N - K + this.name = name; + this.p = new BN(p, 16); + this.n = this.p.bitLength(); + this.k = new BN(1).iushln(this.n).isub(this.p); + + this.tmp = this._tmp(); + } + + MPrime.prototype._tmp = function _tmp () { + var tmp = new BN(null); + tmp.words = new Array(Math.ceil(this.n / 13)); + return tmp; + }; + + MPrime.prototype.ireduce = function ireduce (num) { + // Assumes that `num` is less than `P^2` + // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P) + var r = num; + var rlen; + + do { + this.split(r, this.tmp); + r = this.imulK(r); + r = r.iadd(this.tmp); + rlen = r.bitLength(); + } while (rlen > this.n); + + var cmp = rlen < this.n ? -1 : r.ucmp(this.p); + if (cmp === 0) { + r.words[0] = 0; + r.length = 1; + } else if (cmp > 0) { + r.isub(this.p); + } else { + r.strip(); + } + + return r; + }; + + MPrime.prototype.split = function split (input, out) { + input.iushrn(this.n, 0, out); + }; + + MPrime.prototype.imulK = function imulK (num) { + return num.imul(this.k); + }; + + function K256 () { + MPrime.call( + this, + 'k256', + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f'); + } + inherits(K256, MPrime); + + K256.prototype.split = function split (input, output) { + // 256 = 9 * 26 + 22 + var mask = 0x3fffff; + + var outLen = Math.min(input.length, 9); + for (var i = 0; i < outLen; i++) { + output.words[i] = input.words[i]; + } + output.length = outLen; + + if (input.length <= 9) { + input.words[0] = 0; + input.length = 1; + return; + } + + // Shift by 9 limbs + var prev = input.words[9]; + output.words[output.length++] = prev & mask; + + for (i = 10; i < input.length; i++) { + var next = input.words[i] | 0; + input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22); + prev = next; + } + prev >>>= 22; + input.words[i - 10] = prev; + if (prev === 0 && input.length > 10) { + input.length -= 10; + } else { + input.length -= 9; + } + }; + + K256.prototype.imulK = function imulK (num) { + // K = 0x1000003d1 = [ 0x40, 0x3d1 ] + num.words[num.length] = 0; + num.words[num.length + 1] = 0; + num.length += 2; + + // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390 + var lo = 0; + for (var i = 0; i < num.length; i++) { + var w = num.words[i] | 0; + lo += w * 0x3d1; + num.words[i] = lo & 0x3ffffff; + lo = w * 0x40 + ((lo / 0x4000000) | 0); + } + + // Fast length reduction + if (num.words[num.length - 1] === 0) { + num.length--; + if (num.words[num.length - 1] === 0) { + num.length--; + } + } + return num; + }; + + function P224 () { + MPrime.call( + this, + 'p224', + 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001'); + } + inherits(P224, MPrime); + + function P192 () { + MPrime.call( + this, + 'p192', + 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff'); + } + inherits(P192, MPrime); + + function P25519 () { + // 2 ^ 255 - 19 + MPrime.call( + this, + '25519', + '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed'); + } + inherits(P25519, MPrime); + + P25519.prototype.imulK = function imulK (num) { + // K = 0x13 + var carry = 0; + for (var i = 0; i < num.length; i++) { + var hi = (num.words[i] | 0) * 0x13 + carry; + var lo = hi & 0x3ffffff; + hi >>>= 26; + + num.words[i] = lo; + carry = hi; + } + if (carry !== 0) { + num.words[num.length++] = carry; + } + return num; + }; + + // Exported mostly for testing purposes, use plain name instead + BN._prime = function prime (name) { + // Cached version of prime + if (primes[name]) return primes[name]; + + var prime; + if (name === 'k256') { + prime = new K256(); + } else if (name === 'p224') { + prime = new P224(); + } else if (name === 'p192') { + prime = new P192(); + } else if (name === 'p25519') { + prime = new P25519(); + } else { + throw new Error('Unknown prime ' + name); + } + primes[name] = prime; + + return prime; + }; + + // + // Base reduction engine + // + function Red (m) { + if (typeof m === 'string') { + var prime = BN._prime(m); + this.m = prime.p; + this.prime = prime; + } else { + assert(m.gtn(1), 'modulus must be greater than 1'); + this.m = m; + this.prime = null; + } + } + + Red.prototype._verify1 = function _verify1 (a) { + assert(a.negative === 0, 'red works only with positives'); + assert(a.red, 'red works only with red numbers'); + }; + + Red.prototype._verify2 = function _verify2 (a, b) { + assert((a.negative | b.negative) === 0, 'red works only with positives'); + assert(a.red && a.red === b.red, + 'red works only with red numbers'); + }; + + Red.prototype.imod = function imod (a) { + if (this.prime) return this.prime.ireduce(a)._forceRed(this); + return a.umod(this.m)._forceRed(this); + }; + + Red.prototype.neg = function neg (a) { + if (a.isZero()) { + return a.clone(); + } + + return this.m.sub(a)._forceRed(this); + }; + + Red.prototype.add = function add (a, b) { + this._verify2(a, b); + + var res = a.add(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res._forceRed(this); + }; + + Red.prototype.iadd = function iadd (a, b) { + this._verify2(a, b); + + var res = a.iadd(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res; + }; + + Red.prototype.sub = function sub (a, b) { + this._verify2(a, b); + + var res = a.sub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res._forceRed(this); + }; + + Red.prototype.isub = function isub (a, b) { + this._verify2(a, b); + + var res = a.isub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res; + }; + + Red.prototype.shl = function shl (a, num) { + this._verify1(a); + return this.imod(a.ushln(num)); + }; + + Red.prototype.imul = function imul (a, b) { + this._verify2(a, b); + return this.imod(a.imul(b)); + }; + + Red.prototype.mul = function mul (a, b) { + this._verify2(a, b); + return this.imod(a.mul(b)); + }; + + Red.prototype.isqr = function isqr (a) { + return this.imul(a, a.clone()); + }; + + Red.prototype.sqr = function sqr (a) { + return this.mul(a, a); + }; + + Red.prototype.sqrt = function sqrt (a) { + if (a.isZero()) return a.clone(); + + var mod3 = this.m.andln(3); + assert(mod3 % 2 === 1); + + // Fast case + if (mod3 === 3) { + var pow = this.m.add(new BN(1)).iushrn(2); + return this.pow(a, pow); + } + + // Tonelli-Shanks algorithm (Totally unoptimized and slow) + // + // Find Q and S, that Q * 2 ^ S = (P - 1) + var q = this.m.subn(1); + var s = 0; + while (!q.isZero() && q.andln(1) === 0) { + s++; + q.iushrn(1); + } + assert(!q.isZero()); + + var one = new BN(1).toRed(this); + var nOne = one.redNeg(); + + // Find quadratic non-residue + // NOTE: Max is such because of generalized Riemann hypothesis. + var lpow = this.m.subn(1).iushrn(1); + var z = this.m.bitLength(); + z = new BN(2 * z * z).toRed(this); + + while (this.pow(z, lpow).cmp(nOne) !== 0) { + z.redIAdd(nOne); + } + + var c = this.pow(z, q); + var r = this.pow(a, q.addn(1).iushrn(1)); + var t = this.pow(a, q); + var m = s; + while (t.cmp(one) !== 0) { + var tmp = t; + for (var i = 0; tmp.cmp(one) !== 0; i++) { + tmp = tmp.redSqr(); + } + assert(i < m); + var b = this.pow(c, new BN(1).iushln(m - i - 1)); + + r = r.redMul(b); + c = b.redSqr(); + t = t.redMul(c); + m = i; + } + + return r; + }; + + Red.prototype.invm = function invm (a) { + var inv = a._invmp(this.m); + if (inv.negative !== 0) { + inv.negative = 0; + return this.imod(inv).redNeg(); + } else { + return this.imod(inv); + } + }; + + Red.prototype.pow = function pow (a, num) { + if (num.isZero()) return new BN(1).toRed(this); + if (num.cmpn(1) === 0) return a.clone(); + + var windowSize = 4; + var wnd = new Array(1 << windowSize); + wnd[0] = new BN(1).toRed(this); + wnd[1] = a; + for (var i = 2; i < wnd.length; i++) { + wnd[i] = this.mul(wnd[i - 1], a); + } + + var res = wnd[0]; + var current = 0; + var currentLen = 0; + var start = num.bitLength() % 26; + if (start === 0) { + start = 26; + } + + for (i = num.length - 1; i >= 0; i--) { + var word = num.words[i]; + for (var j = start - 1; j >= 0; j--) { + var bit = (word >> j) & 1; + if (res !== wnd[0]) { + res = this.sqr(res); + } + + if (bit === 0 && current === 0) { + currentLen = 0; + continue; + } + + current <<= 1; + current |= bit; + currentLen++; + if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue; + + res = this.mul(res, wnd[current]); + currentLen = 0; + current = 0; + } + start = 26; + } + + return res; + }; + + Red.prototype.convertTo = function convertTo (num) { + var r = num.umod(this.m); + + return r === num ? r.clone() : r; + }; + + Red.prototype.convertFrom = function convertFrom (num) { + var res = num.clone(); + res.red = null; + return res; + }; + + // + // Montgomery method engine + // + + BN.mont = function mont (num) { + return new Mont(num); + }; + + function Mont (m) { + Red.call(this, m); + + this.shift = this.m.bitLength(); + if (this.shift % 26 !== 0) { + this.shift += 26 - (this.shift % 26); + } + + this.r = new BN(1).iushln(this.shift); + this.r2 = this.imod(this.r.sqr()); + this.rinv = this.r._invmp(this.m); + + this.minv = this.rinv.mul(this.r).isubn(1).div(this.m); + this.minv = this.minv.umod(this.r); + this.minv = this.r.sub(this.minv); + } + inherits(Mont, Red); + + Mont.prototype.convertTo = function convertTo (num) { + return this.imod(num.ushln(this.shift)); + }; + + Mont.prototype.convertFrom = function convertFrom (num) { + var r = this.imod(num.mul(this.rinv)); + r.red = null; + return r; + }; + + Mont.prototype.imul = function imul (a, b) { + if (a.isZero() || b.isZero()) { + a.words[0] = 0; + a.length = 1; + return a; + } + + var t = a.imul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + + return res._forceRed(this); + }; + + Mont.prototype.mul = function mul (a, b) { + if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this); + + var t = a.mul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + + return res._forceRed(this); + }; + + Mont.prototype.invm = function invm (a) { + // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R + var res = this.imod(a._invmp(this.m).mul(this.r2)); + return res._forceRed(this); + }; +})(typeof module === 'undefined' || module, this); + +},{"buffer":45}],44:[function(require,module,exports){ +var r; + +module.exports = function rand(len) { + if (!r) + r = new Rand(null); + + return r.generate(len); +}; + +function Rand(rand) { + this.rand = rand; +} +module.exports.Rand = Rand; + +Rand.prototype.generate = function generate(len) { + return this._rand(len); +}; + +// Emulate crypto API using randy +Rand.prototype._rand = function _rand(n) { + if (this.rand.getBytes) + return this.rand.getBytes(n); + + var res = new Uint8Array(n); + for (var i = 0; i < res.length; i++) + res[i] = this.rand.getByte(); + return res; +}; + +if (typeof self === 'object') { + if (self.crypto && self.crypto.getRandomValues) { + // Modern browsers + Rand.prototype._rand = function _rand(n) { + var arr = new Uint8Array(n); + self.crypto.getRandomValues(arr); + return arr; + }; + } else if (self.msCrypto && self.msCrypto.getRandomValues) { + // IE + Rand.prototype._rand = function _rand(n) { + var arr = new Uint8Array(n); + self.msCrypto.getRandomValues(arr); + return arr; + }; + + // Safari's WebWorkers do not have `crypto` + } else if (typeof window === 'object') { + // Old junk + Rand.prototype._rand = function() { + throw new Error('Not implemented yet'); + }; + } +} else { + // Node.js or Web worker with no crypto support + try { + var crypto = require('crypto'); + if (typeof crypto.randomBytes !== 'function') + throw new Error('Not supported'); + + Rand.prototype._rand = function _rand(n) { + return crypto.randomBytes(n); + }; + } catch (e) { + } +} + +},{"crypto":45}],45:[function(require,module,exports){ + +},{}],46:[function(require,module,exports){ +// based on the aes implimentation in triple sec +// https://github.com/keybase/triplesec +// which is in turn based on the one from crypto-js +// https://code.google.com/p/crypto-js/ + +var Buffer = require('safe-buffer').Buffer + +function asUInt32Array (buf) { + if (!Buffer.isBuffer(buf)) buf = Buffer.from(buf) + + var len = (buf.length / 4) | 0 + var out = new Array(len) + + for (var i = 0; i < len; i++) { + out[i] = buf.readUInt32BE(i * 4) + } + + return out +} + +function scrubVec (v) { + for (var i = 0; i < v.length; v++) { + v[i] = 0 + } +} + +function cryptBlock (M, keySchedule, SUB_MIX, SBOX, nRounds) { + var SUB_MIX0 = SUB_MIX[0] + var SUB_MIX1 = SUB_MIX[1] + var SUB_MIX2 = SUB_MIX[2] + var SUB_MIX3 = SUB_MIX[3] + + var s0 = M[0] ^ keySchedule[0] + var s1 = M[1] ^ keySchedule[1] + var s2 = M[2] ^ keySchedule[2] + var s3 = M[3] ^ keySchedule[3] + var t0, t1, t2, t3 + var ksRow = 4 + + for (var round = 1; round < nRounds; round++) { + t0 = SUB_MIX0[s0 >>> 24] ^ SUB_MIX1[(s1 >>> 16) & 0xff] ^ SUB_MIX2[(s2 >>> 8) & 0xff] ^ SUB_MIX3[s3 & 0xff] ^ keySchedule[ksRow++] + t1 = SUB_MIX0[s1 >>> 24] ^ SUB_MIX1[(s2 >>> 16) & 0xff] ^ SUB_MIX2[(s3 >>> 8) & 0xff] ^ SUB_MIX3[s0 & 0xff] ^ keySchedule[ksRow++] + t2 = SUB_MIX0[s2 >>> 24] ^ SUB_MIX1[(s3 >>> 16) & 0xff] ^ SUB_MIX2[(s0 >>> 8) & 0xff] ^ SUB_MIX3[s1 & 0xff] ^ keySchedule[ksRow++] + t3 = SUB_MIX0[s3 >>> 24] ^ SUB_MIX1[(s0 >>> 16) & 0xff] ^ SUB_MIX2[(s1 >>> 8) & 0xff] ^ SUB_MIX3[s2 & 0xff] ^ keySchedule[ksRow++] + s0 = t0 + s1 = t1 + s2 = t2 + s3 = t3 + } + + t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++] + t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++] + t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++] + t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++] + t0 = t0 >>> 0 + t1 = t1 >>> 0 + t2 = t2 >>> 0 + t3 = t3 >>> 0 + + return [t0, t1, t2, t3] +} + +// AES constants +var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36] +var G = (function () { + // Compute double table + var d = new Array(256) + for (var j = 0; j < 256; j++) { + if (j < 128) { + d[j] = j << 1 + } else { + d[j] = (j << 1) ^ 0x11b + } + } + + var SBOX = [] + var INV_SBOX = [] + var SUB_MIX = [[], [], [], []] + var INV_SUB_MIX = [[], [], [], []] + + // Walk GF(2^8) + var x = 0 + var xi = 0 + for (var i = 0; i < 256; ++i) { + // Compute sbox + var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4) + sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63 + SBOX[x] = sx + INV_SBOX[sx] = x + + // Compute multiplication + var x2 = d[x] + var x4 = d[x2] + var x8 = d[x4] + + // Compute sub bytes, mix columns tables + var t = (d[sx] * 0x101) ^ (sx * 0x1010100) + SUB_MIX[0][x] = (t << 24) | (t >>> 8) + SUB_MIX[1][x] = (t << 16) | (t >>> 16) + SUB_MIX[2][x] = (t << 8) | (t >>> 24) + SUB_MIX[3][x] = t + + // Compute inv sub bytes, inv mix columns tables + t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100) + INV_SUB_MIX[0][sx] = (t << 24) | (t >>> 8) + INV_SUB_MIX[1][sx] = (t << 16) | (t >>> 16) + INV_SUB_MIX[2][sx] = (t << 8) | (t >>> 24) + INV_SUB_MIX[3][sx] = t + + if (x === 0) { + x = xi = 1 + } else { + x = x2 ^ d[d[d[x8 ^ x2]]] + xi ^= d[d[xi]] + } + } + + return { + SBOX: SBOX, + INV_SBOX: INV_SBOX, + SUB_MIX: SUB_MIX, + INV_SUB_MIX: INV_SUB_MIX + } +})() + +function AES (key) { + this._key = asUInt32Array(key) + this._reset() +} + +AES.blockSize = 4 * 4 +AES.keySize = 256 / 8 +AES.prototype.blockSize = AES.blockSize +AES.prototype.keySize = AES.keySize +AES.prototype._reset = function () { + var keyWords = this._key + var keySize = keyWords.length + var nRounds = keySize + 6 + var ksRows = (nRounds + 1) * 4 + + var keySchedule = [] + for (var k = 0; k < keySize; k++) { + keySchedule[k] = keyWords[k] + } + + for (k = keySize; k < ksRows; k++) { + var t = keySchedule[k - 1] + + if (k % keySize === 0) { + t = (t << 8) | (t >>> 24) + t = + (G.SBOX[t >>> 24] << 24) | + (G.SBOX[(t >>> 16) & 0xff] << 16) | + (G.SBOX[(t >>> 8) & 0xff] << 8) | + (G.SBOX[t & 0xff]) + + t ^= RCON[(k / keySize) | 0] << 24 + } else if (keySize > 6 && k % keySize === 4) { + t = + (G.SBOX[t >>> 24] << 24) | + (G.SBOX[(t >>> 16) & 0xff] << 16) | + (G.SBOX[(t >>> 8) & 0xff] << 8) | + (G.SBOX[t & 0xff]) + } + + keySchedule[k] = keySchedule[k - keySize] ^ t + } + + var invKeySchedule = [] + for (var ik = 0; ik < ksRows; ik++) { + var ksR = ksRows - ik + var tt = keySchedule[ksR - (ik % 4 ? 0 : 4)] + + if (ik < 4 || ksR <= 4) { + invKeySchedule[ik] = tt + } else { + invKeySchedule[ik] = + G.INV_SUB_MIX[0][G.SBOX[tt >>> 24]] ^ + G.INV_SUB_MIX[1][G.SBOX[(tt >>> 16) & 0xff]] ^ + G.INV_SUB_MIX[2][G.SBOX[(tt >>> 8) & 0xff]] ^ + G.INV_SUB_MIX[3][G.SBOX[tt & 0xff]] + } + } + + this._nRounds = nRounds + this._keySchedule = keySchedule + this._invKeySchedule = invKeySchedule +} + +AES.prototype.encryptBlockRaw = function (M) { + M = asUInt32Array(M) + return cryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX, this._nRounds) +} + +AES.prototype.encryptBlock = function (M) { + var out = this.encryptBlockRaw(M) + var buf = Buffer.allocUnsafe(16) + buf.writeUInt32BE(out[0], 0) + buf.writeUInt32BE(out[1], 4) + buf.writeUInt32BE(out[2], 8) + buf.writeUInt32BE(out[3], 12) + return buf +} + +AES.prototype.decryptBlock = function (M) { + M = asUInt32Array(M) + + // swap + var m1 = M[1] + M[1] = M[3] + M[3] = m1 + + var out = cryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX, this._nRounds) + var buf = Buffer.allocUnsafe(16) + buf.writeUInt32BE(out[0], 0) + buf.writeUInt32BE(out[3], 4) + buf.writeUInt32BE(out[2], 8) + buf.writeUInt32BE(out[1], 12) + return buf +} + +AES.prototype.scrub = function () { + scrubVec(this._keySchedule) + scrubVec(this._invKeySchedule) + scrubVec(this._key) +} + +module.exports.AES = AES + +},{"safe-buffer":170}],47:[function(require,module,exports){ +var aes = require('./aes') +var Buffer = require('safe-buffer').Buffer +var Transform = require('cipher-base') +var inherits = require('inherits') +var GHASH = require('./ghash') +var xor = require('buffer-xor') +var incr32 = require('./incr32') + +function xorTest (a, b) { + var out = 0 + if (a.length !== b.length) out++ + + var len = Math.min(a.length, b.length) + for (var i = 0; i < len; ++i) { + out += (a[i] ^ b[i]) + } + + return out +} + +function calcIv (self, iv, ck) { + if (iv.length === 12) { + self._finID = Buffer.concat([iv, Buffer.from([0, 0, 0, 1])]) + return Buffer.concat([iv, Buffer.from([0, 0, 0, 2])]) + } + var ghash = new GHASH(ck) + var len = iv.length + var toPad = len % 16 + ghash.update(iv) + if (toPad) { + toPad = 16 - toPad + ghash.update(Buffer.alloc(toPad, 0)) + } + ghash.update(Buffer.alloc(8, 0)) + var ivBits = len * 8 + var tail = Buffer.alloc(8) + tail.writeUIntBE(ivBits, 0, 8) + ghash.update(tail) + self._finID = ghash.state + var out = Buffer.from(self._finID) + incr32(out) + return out +} +function StreamCipher (mode, key, iv, decrypt) { + Transform.call(this) + + var h = Buffer.alloc(4, 0) + + this._cipher = new aes.AES(key) + var ck = this._cipher.encryptBlock(h) + this._ghash = new GHASH(ck) + iv = calcIv(this, iv, ck) + + this._prev = Buffer.from(iv) + this._cache = Buffer.allocUnsafe(0) + this._secCache = Buffer.allocUnsafe(0) + this._decrypt = decrypt + this._alen = 0 + this._len = 0 + this._mode = mode + + this._authTag = null + this._called = false +} + +inherits(StreamCipher, Transform) + +StreamCipher.prototype._update = function (chunk) { + if (!this._called && this._alen) { + var rump = 16 - (this._alen % 16) + if (rump < 16) { + rump = Buffer.alloc(rump, 0) + this._ghash.update(rump) + } + } + + this._called = true + var out = this._mode.encrypt(this, chunk) + if (this._decrypt) { + this._ghash.update(chunk) + } else { + this._ghash.update(out) + } + this._len += chunk.length + return out +} + +StreamCipher.prototype._final = function () { + if (this._decrypt && !this._authTag) throw new Error('Unsupported state or unable to authenticate data') + + var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID)) + if (this._decrypt && xorTest(tag, this._authTag)) throw new Error('Unsupported state or unable to authenticate data') + + this._authTag = tag + this._cipher.scrub() +} + +StreamCipher.prototype.getAuthTag = function getAuthTag () { + if (this._decrypt || !Buffer.isBuffer(this._authTag)) throw new Error('Attempting to get auth tag in unsupported state') + + return this._authTag +} + +StreamCipher.prototype.setAuthTag = function setAuthTag (tag) { + if (!this._decrypt) throw new Error('Attempting to set auth tag in unsupported state') + + this._authTag = tag +} + +StreamCipher.prototype.setAAD = function setAAD (buf) { + if (this._called) throw new Error('Attempting to set AAD in unsupported state') + + this._ghash.update(buf) + this._alen += buf.length +} + +module.exports = StreamCipher + +},{"./aes":46,"./ghash":51,"./incr32":52,"buffer-xor":73,"cipher-base":75,"inherits":126,"safe-buffer":170}],48:[function(require,module,exports){ +var ciphers = require('./encrypter') +var deciphers = require('./decrypter') +var modes = require('./modes/list.json') + +function getCiphers () { + return Object.keys(modes) +} + +exports.createCipher = exports.Cipher = ciphers.createCipher +exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv +exports.createDecipher = exports.Decipher = deciphers.createDecipher +exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv +exports.listCiphers = exports.getCiphers = getCiphers + +},{"./decrypter":49,"./encrypter":50,"./modes/list.json":60}],49:[function(require,module,exports){ +var AuthCipher = require('./authCipher') +var Buffer = require('safe-buffer').Buffer +var MODES = require('./modes') +var StreamCipher = require('./streamCipher') +var Transform = require('cipher-base') +var aes = require('./aes') +var ebtk = require('evp_bytestokey') +var inherits = require('inherits') + +function Decipher (mode, key, iv) { + Transform.call(this) + + this._cache = new Splitter() + this._last = void 0 + this._cipher = new aes.AES(key) + this._prev = Buffer.from(iv) + this._mode = mode + this._autopadding = true +} + +inherits(Decipher, Transform) + +Decipher.prototype._update = function (data) { + this._cache.add(data) + var chunk + var thing + var out = [] + while ((chunk = this._cache.get(this._autopadding))) { + thing = this._mode.decrypt(this, chunk) + out.push(thing) + } + return Buffer.concat(out) +} + +Decipher.prototype._final = function () { + var chunk = this._cache.flush() + if (this._autopadding) { + return unpad(this._mode.decrypt(this, chunk)) + } else if (chunk) { + throw new Error('data not multiple of block length') + } +} + +Decipher.prototype.setAutoPadding = function (setTo) { + this._autopadding = !!setTo + return this +} + +function Splitter () { + this.cache = Buffer.allocUnsafe(0) +} + +Splitter.prototype.add = function (data) { + this.cache = Buffer.concat([this.cache, data]) +} + +Splitter.prototype.get = function (autoPadding) { + var out + if (autoPadding) { + if (this.cache.length > 16) { + out = this.cache.slice(0, 16) + this.cache = this.cache.slice(16) + return out + } + } else { + if (this.cache.length >= 16) { + out = this.cache.slice(0, 16) + this.cache = this.cache.slice(16) + return out + } + } + + return null +} + +Splitter.prototype.flush = function () { + if (this.cache.length) return this.cache +} + +function unpad (last) { + var padded = last[15] + if (padded < 1 || padded > 16) { + throw new Error('unable to decrypt data') + } + var i = -1 + while (++i < padded) { + if (last[(i + (16 - padded))] !== padded) { + throw new Error('unable to decrypt data') + } + } + if (padded === 16) return + + return last.slice(0, 16 - padded) +} + +function createDecipheriv (suite, password, iv) { + var config = MODES[suite.toLowerCase()] + if (!config) throw new TypeError('invalid suite type') + + if (typeof iv === 'string') iv = Buffer.from(iv) + if (config.mode !== 'GCM' && iv.length !== config.iv) throw new TypeError('invalid iv length ' + iv.length) + + if (typeof password === 'string') password = Buffer.from(password) + if (password.length !== config.key / 8) throw new TypeError('invalid key length ' + password.length) + + if (config.type === 'stream') { + return new StreamCipher(config.module, password, iv, true) + } else if (config.type === 'auth') { + return new AuthCipher(config.module, password, iv, true) + } + + return new Decipher(config.module, password, iv) +} + +function createDecipher (suite, password) { + var config = MODES[suite.toLowerCase()] + if (!config) throw new TypeError('invalid suite type') + + var keys = ebtk(password, false, config.key, config.iv) + return createDecipheriv(suite, keys.key, keys.iv) +} + +exports.createDecipher = createDecipher +exports.createDecipheriv = createDecipheriv + +},{"./aes":46,"./authCipher":47,"./modes":59,"./streamCipher":62,"cipher-base":75,"evp_bytestokey":110,"inherits":126,"safe-buffer":170}],50:[function(require,module,exports){ +var MODES = require('./modes') +var AuthCipher = require('./authCipher') +var Buffer = require('safe-buffer').Buffer +var StreamCipher = require('./streamCipher') +var Transform = require('cipher-base') +var aes = require('./aes') +var ebtk = require('evp_bytestokey') +var inherits = require('inherits') + +function Cipher (mode, key, iv) { + Transform.call(this) + + this._cache = new Splitter() + this._cipher = new aes.AES(key) + this._prev = Buffer.from(iv) + this._mode = mode + this._autopadding = true +} + +inherits(Cipher, Transform) + +Cipher.prototype._update = function (data) { + this._cache.add(data) + var chunk + var thing + var out = [] + + while ((chunk = this._cache.get())) { + thing = this._mode.encrypt(this, chunk) + out.push(thing) + } + + return Buffer.concat(out) +} + +var PADDING = Buffer.alloc(16, 0x10) + +Cipher.prototype._final = function () { + var chunk = this._cache.flush() + if (this._autopadding) { + chunk = this._mode.encrypt(this, chunk) + this._cipher.scrub() + return chunk + } + + if (!chunk.equals(PADDING)) { + this._cipher.scrub() + throw new Error('data not multiple of block length') + } +} + +Cipher.prototype.setAutoPadding = function (setTo) { + this._autopadding = !!setTo + return this +} + +function Splitter () { + this.cache = Buffer.allocUnsafe(0) +} + +Splitter.prototype.add = function (data) { + this.cache = Buffer.concat([this.cache, data]) +} + +Splitter.prototype.get = function () { + if (this.cache.length > 15) { + var out = this.cache.slice(0, 16) + this.cache = this.cache.slice(16) + return out + } + return null +} + +Splitter.prototype.flush = function () { + var len = 16 - this.cache.length + var padBuff = Buffer.allocUnsafe(len) + + var i = -1 + while (++i < len) { + padBuff.writeUInt8(len, i) + } + + return Buffer.concat([this.cache, padBuff]) +} + +function createCipheriv (suite, password, iv) { + var config = MODES[suite.toLowerCase()] + if (!config) throw new TypeError('invalid suite type') + + if (typeof password === 'string') password = Buffer.from(password) + if (password.length !== config.key / 8) throw new TypeError('invalid key length ' + password.length) + + if (typeof iv === 'string') iv = Buffer.from(iv) + if (config.mode !== 'GCM' && iv.length !== config.iv) throw new TypeError('invalid iv length ' + iv.length) + + if (config.type === 'stream') { + return new StreamCipher(config.module, password, iv) + } else if (config.type === 'auth') { + return new AuthCipher(config.module, password, iv) + } + + return new Cipher(config.module, password, iv) +} + +function createCipher (suite, password) { + var config = MODES[suite.toLowerCase()] + if (!config) throw new TypeError('invalid suite type') + + var keys = ebtk(password, false, config.key, config.iv) + return createCipheriv(suite, keys.key, keys.iv) +} + +exports.createCipheriv = createCipheriv +exports.createCipher = createCipher + +},{"./aes":46,"./authCipher":47,"./modes":59,"./streamCipher":62,"cipher-base":75,"evp_bytestokey":110,"inherits":126,"safe-buffer":170}],51:[function(require,module,exports){ +var Buffer = require('safe-buffer').Buffer +var ZEROES = Buffer.alloc(16, 0) + +function toArray (buf) { + return [ + buf.readUInt32BE(0), + buf.readUInt32BE(4), + buf.readUInt32BE(8), + buf.readUInt32BE(12) + ] +} + +function fromArray (out) { + var buf = Buffer.allocUnsafe(16) + buf.writeUInt32BE(out[0] >>> 0, 0) + buf.writeUInt32BE(out[1] >>> 0, 4) + buf.writeUInt32BE(out[2] >>> 0, 8) + buf.writeUInt32BE(out[3] >>> 0, 12) + return buf +} + +function GHASH (key) { + this.h = key + this.state = Buffer.alloc(16, 0) + this.cache = Buffer.allocUnsafe(0) +} + +// from http://bitwiseshiftleft.github.io/sjcl/doc/symbols/src/core_gcm.js.html +// by Juho Vähä-Herttua +GHASH.prototype.ghash = function (block) { + var i = -1 + while (++i < block.length) { + this.state[i] ^= block[i] + } + this._multiply() +} + +GHASH.prototype._multiply = function () { + var Vi = toArray(this.h) + var Zi = [0, 0, 0, 0] + var j, xi, lsbVi + var i = -1 + while (++i < 128) { + xi = (this.state[~~(i / 8)] & (1 << (7 - (i % 8)))) !== 0 + if (xi) { + // Z_i+1 = Z_i ^ V_i + Zi[0] ^= Vi[0] + Zi[1] ^= Vi[1] + Zi[2] ^= Vi[2] + Zi[3] ^= Vi[3] + } + + // Store the value of LSB(V_i) + lsbVi = (Vi[3] & 1) !== 0 + + // V_i+1 = V_i >> 1 + for (j = 3; j > 0; j--) { + Vi[j] = (Vi[j] >>> 1) | ((Vi[j - 1] & 1) << 31) + } + Vi[0] = Vi[0] >>> 1 + + // If LSB(V_i) is 1, V_i+1 = (V_i >> 1) ^ R + if (lsbVi) { + Vi[0] = Vi[0] ^ (0xe1 << 24) + } + } + this.state = fromArray(Zi) +} + +GHASH.prototype.update = function (buf) { + this.cache = Buffer.concat([this.cache, buf]) + var chunk + while (this.cache.length >= 16) { + chunk = this.cache.slice(0, 16) + this.cache = this.cache.slice(16) + this.ghash(chunk) + } +} + +GHASH.prototype.final = function (abl, bl) { + if (this.cache.length) { + this.ghash(Buffer.concat([this.cache, ZEROES], 16)) + } + + this.ghash(fromArray([0, abl, 0, bl])) + return this.state +} + +module.exports = GHASH + +},{"safe-buffer":170}],52:[function(require,module,exports){ +function incr32 (iv) { + var len = iv.length + var item + while (len--) { + item = iv.readUInt8(len) + if (item === 255) { + iv.writeUInt8(0, len) + } else { + item++ + iv.writeUInt8(item, len) + break + } + } +} +module.exports = incr32 + +},{}],53:[function(require,module,exports){ +var xor = require('buffer-xor') + +exports.encrypt = function (self, block) { + var data = xor(block, self._prev) + + self._prev = self._cipher.encryptBlock(data) + return self._prev +} + +exports.decrypt = function (self, block) { + var pad = self._prev + + self._prev = block + var out = self._cipher.decryptBlock(block) + + return xor(out, pad) +} + +},{"buffer-xor":73}],54:[function(require,module,exports){ +var Buffer = require('safe-buffer').Buffer +var xor = require('buffer-xor') + +function encryptStart (self, data, decrypt) { + var len = data.length + var out = xor(data, self._cache) + self._cache = self._cache.slice(len) + self._prev = Buffer.concat([self._prev, decrypt ? data : out]) + return out +} + +exports.encrypt = function (self, data, decrypt) { + var out = Buffer.allocUnsafe(0) + var len + + while (data.length) { + if (self._cache.length === 0) { + self._cache = self._cipher.encryptBlock(self._prev) + self._prev = Buffer.allocUnsafe(0) + } + + if (self._cache.length <= data.length) { + len = self._cache.length + out = Buffer.concat([out, encryptStart(self, data.slice(0, len), decrypt)]) + data = data.slice(len) + } else { + out = Buffer.concat([out, encryptStart(self, data, decrypt)]) + break + } + } + + return out +} + +},{"buffer-xor":73,"safe-buffer":170}],55:[function(require,module,exports){ +var Buffer = require('safe-buffer').Buffer + +function encryptByte (self, byteParam, decrypt) { + var pad + var i = -1 + var len = 8 + var out = 0 + var bit, value + while (++i < len) { + pad = self._cipher.encryptBlock(self._prev) + bit = (byteParam & (1 << (7 - i))) ? 0x80 : 0 + value = pad[0] ^ bit + out += ((value & 0x80) >> (i % 8)) + self._prev = shiftIn(self._prev, decrypt ? bit : value) + } + return out +} + +function shiftIn (buffer, value) { + var len = buffer.length + var i = -1 + var out = Buffer.allocUnsafe(buffer.length) + buffer = Buffer.concat([buffer, Buffer.from([value])]) + + while (++i < len) { + out[i] = buffer[i] << 1 | buffer[i + 1] >> (7) + } + + return out +} + +exports.encrypt = function (self, chunk, decrypt) { + var len = chunk.length + var out = Buffer.allocUnsafe(len) + var i = -1 + + while (++i < len) { + out[i] = encryptByte(self, chunk[i], decrypt) + } + + return out +} + +},{"safe-buffer":170}],56:[function(require,module,exports){ +var Buffer = require('safe-buffer').Buffer + +function encryptByte (self, byteParam, decrypt) { + var pad = self._cipher.encryptBlock(self._prev) + var out = pad[0] ^ byteParam + + self._prev = Buffer.concat([ + self._prev.slice(1), + Buffer.from([decrypt ? byteParam : out]) + ]) + + return out +} + +exports.encrypt = function (self, chunk, decrypt) { + var len = chunk.length + var out = Buffer.allocUnsafe(len) + var i = -1 + + while (++i < len) { + out[i] = encryptByte(self, chunk[i], decrypt) + } + + return out +} + +},{"safe-buffer":170}],57:[function(require,module,exports){ +var xor = require('buffer-xor') +var Buffer = require('safe-buffer').Buffer +var incr32 = require('../incr32') + +function getBlock (self) { + var out = self._cipher.encryptBlockRaw(self._prev) + incr32(self._prev) + return out +} + +var blockSize = 16 +exports.encrypt = function (self, chunk) { + var chunkNum = Math.ceil(chunk.length / blockSize) + var start = self._cache.length + self._cache = Buffer.concat([ + self._cache, + Buffer.allocUnsafe(chunkNum * blockSize) + ]) + for (var i = 0; i < chunkNum; i++) { + var out = getBlock(self) + var offset = start + i * blockSize + self._cache.writeUInt32BE(out[0], offset + 0) + self._cache.writeUInt32BE(out[1], offset + 4) + self._cache.writeUInt32BE(out[2], offset + 8) + self._cache.writeUInt32BE(out[3], offset + 12) + } + var pad = self._cache.slice(0, chunk.length) + self._cache = self._cache.slice(chunk.length) + return xor(chunk, pad) +} + +},{"../incr32":52,"buffer-xor":73,"safe-buffer":170}],58:[function(require,module,exports){ +exports.encrypt = function (self, block) { + return self._cipher.encryptBlock(block) +} + +exports.decrypt = function (self, block) { + return self._cipher.decryptBlock(block) +} + +},{}],59:[function(require,module,exports){ +var modeModules = { + ECB: require('./ecb'), + CBC: require('./cbc'), + CFB: require('./cfb'), + CFB8: require('./cfb8'), + CFB1: require('./cfb1'), + OFB: require('./ofb'), + CTR: require('./ctr'), + GCM: require('./ctr') +} + +var modes = require('./list.json') + +for (var key in modes) { + modes[key].module = modeModules[modes[key].mode] +} + +module.exports = modes + +},{"./cbc":53,"./cfb":54,"./cfb1":55,"./cfb8":56,"./ctr":57,"./ecb":58,"./list.json":60,"./ofb":61}],60:[function(require,module,exports){ +module.exports={ + "aes-128-ecb": { + "cipher": "AES", + "key": 128, + "iv": 0, + "mode": "ECB", + "type": "block" + }, + "aes-192-ecb": { + "cipher": "AES", + "key": 192, + "iv": 0, + "mode": "ECB", + "type": "block" + }, + "aes-256-ecb": { + "cipher": "AES", + "key": 256, + "iv": 0, + "mode": "ECB", + "type": "block" + }, + "aes-128-cbc": { + "cipher": "AES", + "key": 128, + "iv": 16, + "mode": "CBC", + "type": "block" + }, + "aes-192-cbc": { + "cipher": "AES", + "key": 192, + "iv": 16, + "mode": "CBC", + "type": "block" + }, + "aes-256-cbc": { + "cipher": "AES", + "key": 256, + "iv": 16, + "mode": "CBC", + "type": "block" + }, + "aes128": { + "cipher": "AES", + "key": 128, + "iv": 16, + "mode": "CBC", + "type": "block" + }, + "aes192": { + "cipher": "AES", + "key": 192, + "iv": 16, + "mode": "CBC", + "type": "block" + }, + "aes256": { + "cipher": "AES", + "key": 256, + "iv": 16, + "mode": "CBC", + "type": "block" + }, + "aes-128-cfb": { + "cipher": "AES", + "key": 128, + "iv": 16, + "mode": "CFB", + "type": "stream" + }, + "aes-192-cfb": { + "cipher": "AES", + "key": 192, + "iv": 16, + "mode": "CFB", + "type": "stream" + }, + "aes-256-cfb": { + "cipher": "AES", + "key": 256, + "iv": 16, + "mode": "CFB", + "type": "stream" + }, + "aes-128-cfb8": { + "cipher": "AES", + "key": 128, + "iv": 16, + "mode": "CFB8", + "type": "stream" + }, + "aes-192-cfb8": { + "cipher": "AES", + "key": 192, + "iv": 16, + "mode": "CFB8", + "type": "stream" + }, + "aes-256-cfb8": { + "cipher": "AES", + "key": 256, + "iv": 16, + "mode": "CFB8", + "type": "stream" + }, + "aes-128-cfb1": { + "cipher": "AES", + "key": 128, + "iv": 16, + "mode": "CFB1", + "type": "stream" + }, + "aes-192-cfb1": { + "cipher": "AES", + "key": 192, + "iv": 16, + "mode": "CFB1", + "type": "stream" + }, + "aes-256-cfb1": { + "cipher": "AES", + "key": 256, + "iv": 16, + "mode": "CFB1", + "type": "stream" + }, + "aes-128-ofb": { + "cipher": "AES", + "key": 128, + "iv": 16, + "mode": "OFB", + "type": "stream" + }, + "aes-192-ofb": { + "cipher": "AES", + "key": 192, + "iv": 16, + "mode": "OFB", + "type": "stream" + }, + "aes-256-ofb": { + "cipher": "AES", + "key": 256, + "iv": 16, + "mode": "OFB", + "type": "stream" + }, + "aes-128-ctr": { + "cipher": "AES", + "key": 128, + "iv": 16, + "mode": "CTR", + "type": "stream" + }, + "aes-192-ctr": { + "cipher": "AES", + "key": 192, + "iv": 16, + "mode": "CTR", + "type": "stream" + }, + "aes-256-ctr": { + "cipher": "AES", + "key": 256, + "iv": 16, + "mode": "CTR", + "type": "stream" + }, + "aes-128-gcm": { + "cipher": "AES", + "key": 128, + "iv": 12, + "mode": "GCM", + "type": "auth" + }, + "aes-192-gcm": { + "cipher": "AES", + "key": 192, + "iv": 12, + "mode": "GCM", + "type": "auth" + }, + "aes-256-gcm": { + "cipher": "AES", + "key": 256, + "iv": 12, + "mode": "GCM", + "type": "auth" + } +} + +},{}],61:[function(require,module,exports){ +(function (Buffer){ +var xor = require('buffer-xor') + +function getBlock (self) { + self._prev = self._cipher.encryptBlock(self._prev) + return self._prev +} + +exports.encrypt = function (self, chunk) { + while (self._cache.length < chunk.length) { + self._cache = Buffer.concat([self._cache, getBlock(self)]) + } + + var pad = self._cache.slice(0, chunk.length) + self._cache = self._cache.slice(chunk.length) + return xor(chunk, pad) +} + +}).call(this,require("buffer").Buffer) +},{"buffer":74,"buffer-xor":73}],62:[function(require,module,exports){ +var aes = require('./aes') +var Buffer = require('safe-buffer').Buffer +var Transform = require('cipher-base') +var inherits = require('inherits') + +function StreamCipher (mode, key, iv, decrypt) { + Transform.call(this) + + this._cipher = new aes.AES(key) + this._prev = Buffer.from(iv) + this._cache = Buffer.allocUnsafe(0) + this._secCache = Buffer.allocUnsafe(0) + this._decrypt = decrypt + this._mode = mode +} + +inherits(StreamCipher, Transform) + +StreamCipher.prototype._update = function (chunk) { + return this._mode.encrypt(this, chunk, this._decrypt) +} + +StreamCipher.prototype._final = function () { + this._cipher.scrub() +} + +module.exports = StreamCipher + +},{"./aes":46,"cipher-base":75,"inherits":126,"safe-buffer":170}],63:[function(require,module,exports){ +var DES = require('browserify-des') +var aes = require('browserify-aes/browser') +var aesModes = require('browserify-aes/modes') +var desModes = require('browserify-des/modes') +var ebtk = require('evp_bytestokey') + +function createCipher (suite, password) { + suite = suite.toLowerCase() + + var keyLen, ivLen + if (aesModes[suite]) { + keyLen = aesModes[suite].key + ivLen = aesModes[suite].iv + } else if (desModes[suite]) { + keyLen = desModes[suite].key * 8 + ivLen = desModes[suite].iv + } else { + throw new TypeError('invalid suite type') + } + + var keys = ebtk(password, false, keyLen, ivLen) + return createCipheriv(suite, keys.key, keys.iv) +} + +function createDecipher (suite, password) { + suite = suite.toLowerCase() + + var keyLen, ivLen + if (aesModes[suite]) { + keyLen = aesModes[suite].key + ivLen = aesModes[suite].iv + } else if (desModes[suite]) { + keyLen = desModes[suite].key * 8 + ivLen = desModes[suite].iv + } else { + throw new TypeError('invalid suite type') + } + + var keys = ebtk(password, false, keyLen, ivLen) + return createDecipheriv(suite, keys.key, keys.iv) +} + +function createCipheriv (suite, key, iv) { + suite = suite.toLowerCase() + if (aesModes[suite]) return aes.createCipheriv(suite, key, iv) + if (desModes[suite]) return new DES({ key: key, iv: iv, mode: suite }) + + throw new TypeError('invalid suite type') +} + +function createDecipheriv (suite, key, iv) { + suite = suite.toLowerCase() + if (aesModes[suite]) return aes.createDecipheriv(suite, key, iv) + if (desModes[suite]) return new DES({ key: key, iv: iv, mode: suite, decrypt: true }) + + throw new TypeError('invalid suite type') +} + +function getCiphers () { + return Object.keys(desModes).concat(aes.getCiphers()) +} + +exports.createCipher = exports.Cipher = createCipher +exports.createCipheriv = exports.Cipheriv = createCipheriv +exports.createDecipher = exports.Decipher = createDecipher +exports.createDecipheriv = exports.Decipheriv = createDecipheriv +exports.listCiphers = exports.getCiphers = getCiphers + +},{"browserify-aes/browser":48,"browserify-aes/modes":59,"browserify-des":64,"browserify-des/modes":65,"evp_bytestokey":110}],64:[function(require,module,exports){ +var CipherBase = require('cipher-base') +var des = require('des.js') +var inherits = require('inherits') +var Buffer = require('safe-buffer').Buffer + +var modes = { + 'des-ede3-cbc': des.CBC.instantiate(des.EDE), + 'des-ede3': des.EDE, + 'des-ede-cbc': des.CBC.instantiate(des.EDE), + 'des-ede': des.EDE, + 'des-cbc': des.CBC.instantiate(des.DES), + 'des-ecb': des.DES +} +modes.des = modes['des-cbc'] +modes.des3 = modes['des-ede3-cbc'] +module.exports = DES +inherits(DES, CipherBase) +function DES (opts) { + CipherBase.call(this) + var modeName = opts.mode.toLowerCase() + var mode = modes[modeName] + var type + if (opts.decrypt) { + type = 'decrypt' + } else { + type = 'encrypt' + } + var key = opts.key + if (!Buffer.isBuffer(key)) { + key = Buffer.from(key) + } + if (modeName === 'des-ede' || modeName === 'des-ede-cbc') { + key = Buffer.concat([key, key.slice(0, 8)]) + } + var iv = opts.iv + if (!Buffer.isBuffer(iv)) { + iv = Buffer.from(iv) + } + this._des = mode.create({ + key: key, + iv: iv, + type: type + }) +} +DES.prototype._update = function (data) { + return Buffer.from(this._des.update(data)) +} +DES.prototype._final = function () { + return Buffer.from(this._des.final()) +} + +},{"cipher-base":75,"des.js":83,"inherits":126,"safe-buffer":170}],65:[function(require,module,exports){ +exports['des-ecb'] = { + key: 8, + iv: 0 +} +exports['des-cbc'] = exports.des = { + key: 8, + iv: 8 +} +exports['des-ede3-cbc'] = exports.des3 = { + key: 24, + iv: 8 +} +exports['des-ede3'] = { + key: 24, + iv: 0 +} +exports['des-ede-cbc'] = { + key: 16, + iv: 8 +} +exports['des-ede'] = { + key: 16, + iv: 0 +} + +},{}],66:[function(require,module,exports){ +(function (Buffer){ +var bn = require('bn.js'); +var randomBytes = require('randombytes'); +module.exports = crt; +function blind(priv) { + var r = getr(priv); + var blinder = r.toRed(bn.mont(priv.modulus)) + .redPow(new bn(priv.publicExponent)).fromRed(); + return { + blinder: blinder, + unblinder:r.invm(priv.modulus) + }; +} +function crt(msg, priv) { + var blinds = blind(priv); + var len = priv.modulus.byteLength(); + var mod = bn.mont(priv.modulus); + var blinded = new bn(msg).mul(blinds.blinder).umod(priv.modulus); + var c1 = blinded.toRed(bn.mont(priv.prime1)); + var c2 = blinded.toRed(bn.mont(priv.prime2)); + var qinv = priv.coefficient; + var p = priv.prime1; + var q = priv.prime2; + var m1 = c1.redPow(priv.exponent1); + var m2 = c2.redPow(priv.exponent2); + m1 = m1.fromRed(); + m2 = m2.fromRed(); + var h = m1.isub(m2).imul(qinv).umod(p); + h.imul(q); + m2.iadd(h); + return new Buffer(m2.imul(blinds.unblinder).umod(priv.modulus).toArray(false, len)); +} +crt.getr = getr; +function getr(priv) { + var len = priv.modulus.byteLength(); + var r = new bn(randomBytes(len)); + while (r.cmp(priv.modulus) >= 0 || !r.umod(priv.prime1) || !r.umod(priv.prime2)) { + r = new bn(randomBytes(len)); + } + return r; +} + +}).call(this,require("buffer").Buffer) +},{"bn.js":43,"buffer":74,"randombytes":152}],67:[function(require,module,exports){ +module.exports = require('./browser/algorithms.json') + +},{"./browser/algorithms.json":68}],68:[function(require,module,exports){ +module.exports={ + "sha224WithRSAEncryption": { + "sign": "rsa", + "hash": "sha224", + "id": "302d300d06096086480165030402040500041c" + }, + "RSA-SHA224": { + "sign": "ecdsa/rsa", + "hash": "sha224", + "id": "302d300d06096086480165030402040500041c" + }, + "sha256WithRSAEncryption": { + "sign": "rsa", + "hash": "sha256", + "id": "3031300d060960864801650304020105000420" + }, + "RSA-SHA256": { + "sign": "ecdsa/rsa", + "hash": "sha256", + "id": "3031300d060960864801650304020105000420" + }, + "sha384WithRSAEncryption": { + "sign": "rsa", + "hash": "sha384", + "id": "3041300d060960864801650304020205000430" + }, + "RSA-SHA384": { + "sign": "ecdsa/rsa", + "hash": "sha384", + "id": "3041300d060960864801650304020205000430" + }, + "sha512WithRSAEncryption": { + "sign": "rsa", + "hash": "sha512", + "id": "3051300d060960864801650304020305000440" + }, + "RSA-SHA512": { + "sign": "ecdsa/rsa", + "hash": "sha512", + "id": "3051300d060960864801650304020305000440" + }, + "RSA-SHA1": { + "sign": "rsa", + "hash": "sha1", + "id": "3021300906052b0e03021a05000414" + }, + "ecdsa-with-SHA1": { + "sign": "ecdsa", + "hash": "sha1", + "id": "" + }, + "sha256": { + "sign": "ecdsa", + "hash": "sha256", + "id": "" + }, + "sha224": { + "sign": "ecdsa", + "hash": "sha224", + "id": "" + }, + "sha384": { + "sign": "ecdsa", + "hash": "sha384", + "id": "" + }, + "sha512": { + "sign": "ecdsa", + "hash": "sha512", + "id": "" + }, + "DSA-SHA": { + "sign": "dsa", + "hash": "sha1", + "id": "" + }, + "DSA-SHA1": { + "sign": "dsa", + "hash": "sha1", + "id": "" + }, + "DSA": { + "sign": "dsa", + "hash": "sha1", + "id": "" + }, + "DSA-WITH-SHA224": { + "sign": "dsa", + "hash": "sha224", + "id": "" + }, + "DSA-SHA224": { + "sign": "dsa", + "hash": "sha224", + "id": "" + }, + "DSA-WITH-SHA256": { + "sign": "dsa", + "hash": "sha256", + "id": "" + }, + "DSA-SHA256": { + "sign": "dsa", + "hash": "sha256", + "id": "" + }, + "DSA-WITH-SHA384": { + "sign": "dsa", + "hash": "sha384", + "id": "" + }, + "DSA-SHA384": { + "sign": "dsa", + "hash": "sha384", + "id": "" + }, + "DSA-WITH-SHA512": { + "sign": "dsa", + "hash": "sha512", + "id": "" + }, + "DSA-SHA512": { + "sign": "dsa", + "hash": "sha512", + "id": "" + }, + "DSA-RIPEMD160": { + "sign": "dsa", + "hash": "rmd160", + "id": "" + }, + "ripemd160WithRSA": { + "sign": "rsa", + "hash": "rmd160", + "id": "3021300906052b2403020105000414" + }, + "RSA-RIPEMD160": { + "sign": "rsa", + "hash": "rmd160", + "id": "3021300906052b2403020105000414" + }, + "md5WithRSAEncryption": { + "sign": "rsa", + "hash": "md5", + "id": "3020300c06082a864886f70d020505000410" + }, + "RSA-MD5": { + "sign": "rsa", + "hash": "md5", + "id": "3020300c06082a864886f70d020505000410" + } +} + +},{}],69:[function(require,module,exports){ +module.exports={ + "1.3.132.0.10": "secp256k1", + "1.3.132.0.33": "p224", + "1.2.840.10045.3.1.1": "p192", + "1.2.840.10045.3.1.7": "p256", + "1.3.132.0.34": "p384", + "1.3.132.0.35": "p521" +} + +},{}],70:[function(require,module,exports){ +(function (Buffer){ +var createHash = require('create-hash') +var stream = require('stream') +var inherits = require('inherits') +var sign = require('./sign') +var verify = require('./verify') + +var algorithms = require('./algorithms.json') +Object.keys(algorithms).forEach(function (key) { + algorithms[key].id = new Buffer(algorithms[key].id, 'hex') + algorithms[key.toLowerCase()] = algorithms[key] +}) + +function Sign (algorithm) { + stream.Writable.call(this) + + var data = algorithms[algorithm] + if (!data) throw new Error('Unknown message digest') + + this._hashType = data.hash + this._hash = createHash(data.hash) + this._tag = data.id + this._signType = data.sign +} +inherits(Sign, stream.Writable) + +Sign.prototype._write = function _write (data, _, done) { + this._hash.update(data) + done() +} + +Sign.prototype.update = function update (data, enc) { + if (typeof data === 'string') data = new Buffer(data, enc) + + this._hash.update(data) + return this +} + +Sign.prototype.sign = function signMethod (key, enc) { + this.end() + var hash = this._hash.digest() + var sig = sign(hash, key, this._hashType, this._signType, this._tag) + + return enc ? sig.toString(enc) : sig +} + +function Verify (algorithm) { + stream.Writable.call(this) + + var data = algorithms[algorithm] + if (!data) throw new Error('Unknown message digest') + + this._hash = createHash(data.hash) + this._tag = data.id + this._signType = data.sign +} +inherits(Verify, stream.Writable) + +Verify.prototype._write = function _write (data, _, done) { + this._hash.update(data) + done() +} + +Verify.prototype.update = function update (data, enc) { + if (typeof data === 'string') data = new Buffer(data, enc) + + this._hash.update(data) + return this +} + +Verify.prototype.verify = function verifyMethod (key, sig, enc) { + if (typeof sig === 'string') sig = new Buffer(sig, enc) + + this.end() + var hash = this._hash.digest() + return verify(sig, hash, key, this._signType, this._tag) +} + +function createSign (algorithm) { + return new Sign(algorithm) +} + +function createVerify (algorithm) { + return new Verify(algorithm) +} + +module.exports = { + Sign: createSign, + Verify: createVerify, + createSign: createSign, + createVerify: createVerify +} + +}).call(this,require("buffer").Buffer) +},{"./algorithms.json":68,"./sign":71,"./verify":72,"buffer":74,"create-hash":78,"inherits":126,"stream":179}],71:[function(require,module,exports){ +(function (Buffer){ +// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js +var createHmac = require('create-hmac') +var crt = require('browserify-rsa') +var EC = require('elliptic').ec +var BN = require('bn.js') +var parseKeys = require('parse-asn1') +var curves = require('./curves.json') + +function sign (hash, key, hashType, signType, tag) { + var priv = parseKeys(key) + if (priv.curve) { + // rsa keys can be interpreted as ecdsa ones in openssl + if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') throw new Error('wrong private key type') + return ecSign(hash, priv) + } else if (priv.type === 'dsa') { + if (signType !== 'dsa') throw new Error('wrong private key type') + return dsaSign(hash, priv, hashType) + } else { + if (signType !== 'rsa' && signType !== 'ecdsa/rsa') throw new Error('wrong private key type') + } + hash = Buffer.concat([tag, hash]) + var len = priv.modulus.byteLength() + var pad = [ 0, 1 ] + while (hash.length + pad.length + 1 < len) pad.push(0xff) + pad.push(0x00) + var i = -1 + while (++i < hash.length) pad.push(hash[i]) + + var out = crt(pad, priv) + return out +} + +function ecSign (hash, priv) { + var curveId = curves[priv.curve.join('.')] + if (!curveId) throw new Error('unknown curve ' + priv.curve.join('.')) + + var curve = new EC(curveId) + var key = curve.keyFromPrivate(priv.privateKey) + var out = key.sign(hash) + + return new Buffer(out.toDER()) +} + +function dsaSign (hash, priv, algo) { + var x = priv.params.priv_key + var p = priv.params.p + var q = priv.params.q + var g = priv.params.g + var r = new BN(0) + var k + var H = bits2int(hash, q).mod(q) + var s = false + var kv = getKey(x, q, hash, algo) + while (s === false) { + k = makeKey(q, kv, algo) + r = makeR(g, k, p, q) + s = k.invm(q).imul(H.add(x.mul(r))).mod(q) + if (s.cmpn(0) === 0) { + s = false + r = new BN(0) + } + } + return toDER(r, s) +} + +function toDER (r, s) { + r = r.toArray() + s = s.toArray() + + // Pad values + if (r[0] & 0x80) r = [ 0 ].concat(r) + if (s[0] & 0x80) s = [ 0 ].concat(s) + + var total = r.length + s.length + 4 + var res = [ 0x30, total, 0x02, r.length ] + res = res.concat(r, [ 0x02, s.length ], s) + return new Buffer(res) +} + +function getKey (x, q, hash, algo) { + x = new Buffer(x.toArray()) + if (x.length < q.byteLength()) { + var zeros = new Buffer(q.byteLength() - x.length) + zeros.fill(0) + x = Buffer.concat([ zeros, x ]) + } + var hlen = hash.length + var hbits = bits2octets(hash, q) + var v = new Buffer(hlen) + v.fill(1) + var k = new Buffer(hlen) + k.fill(0) + k = createHmac(algo, k).update(v).update(new Buffer([ 0 ])).update(x).update(hbits).digest() + v = createHmac(algo, k).update(v).digest() + k = createHmac(algo, k).update(v).update(new Buffer([ 1 ])).update(x).update(hbits).digest() + v = createHmac(algo, k).update(v).digest() + return { k: k, v: v } +} + +function bits2int (obits, q) { + var bits = new BN(obits) + var shift = (obits.length << 3) - q.bitLength() + if (shift > 0) bits.ishrn(shift) + return bits +} + +function bits2octets (bits, q) { + bits = bits2int(bits, q) + bits = bits.mod(q) + var out = new Buffer(bits.toArray()) + if (out.length < q.byteLength()) { + var zeros = new Buffer(q.byteLength() - out.length) + zeros.fill(0) + out = Buffer.concat([ zeros, out ]) + } + return out +} + +function makeKey (q, kv, algo) { + var t + var k + + do { + t = new Buffer(0) + + while (t.length * 8 < q.bitLength()) { + kv.v = createHmac(algo, kv.k).update(kv.v).digest() + t = Buffer.concat([ t, kv.v ]) + } + + k = bits2int(t, q) + kv.k = createHmac(algo, kv.k).update(kv.v).update(new Buffer([ 0 ])).digest() + kv.v = createHmac(algo, kv.k).update(kv.v).digest() + } while (k.cmp(q) !== -1) + + return k +} + +function makeR (g, k, p, q) { + return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q) +} + +module.exports = sign +module.exports.getKey = getKey +module.exports.makeKey = makeKey + +}).call(this,require("buffer").Buffer) +},{"./curves.json":69,"bn.js":43,"browserify-rsa":66,"buffer":74,"create-hmac":80,"elliptic":93,"parse-asn1":137}],72:[function(require,module,exports){ +(function (Buffer){ +// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js +var BN = require('bn.js') +var EC = require('elliptic').ec +var parseKeys = require('parse-asn1') +var curves = require('./curves.json') + +function verify (sig, hash, key, signType, tag) { + var pub = parseKeys(key) + if (pub.type === 'ec') { + // rsa keys can be interpreted as ecdsa ones in openssl + if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') throw new Error('wrong public key type') + return ecVerify(sig, hash, pub) + } else if (pub.type === 'dsa') { + if (signType !== 'dsa') throw new Error('wrong public key type') + return dsaVerify(sig, hash, pub) + } else { + if (signType !== 'rsa' && signType !== 'ecdsa/rsa') throw new Error('wrong public key type') + } + hash = Buffer.concat([tag, hash]) + var len = pub.modulus.byteLength() + var pad = [ 1 ] + var padNum = 0 + while (hash.length + pad.length + 2 < len) { + pad.push(0xff) + padNum++ + } + pad.push(0x00) + var i = -1 + while (++i < hash.length) { + pad.push(hash[i]) + } + pad = new Buffer(pad) + var red = BN.mont(pub.modulus) + sig = new BN(sig).toRed(red) + + sig = sig.redPow(new BN(pub.publicExponent)) + sig = new Buffer(sig.fromRed().toArray()) + var out = padNum < 8 ? 1 : 0 + len = Math.min(sig.length, pad.length) + if (sig.length !== pad.length) out = 1 + + i = -1 + while (++i < len) out |= sig[i] ^ pad[i] + return out === 0 +} + +function ecVerify (sig, hash, pub) { + var curveId = curves[pub.data.algorithm.curve.join('.')] + if (!curveId) throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.')) + + var curve = new EC(curveId) + var pubkey = pub.data.subjectPrivateKey.data + + return curve.verify(hash, sig, pubkey) +} + +function dsaVerify (sig, hash, pub) { + var p = pub.data.p + var q = pub.data.q + var g = pub.data.g + var y = pub.data.pub_key + var unpacked = parseKeys.signature.decode(sig, 'der') + var s = unpacked.s + var r = unpacked.r + checkValue(s, q) + checkValue(r, q) + var montp = BN.mont(p) + var w = s.invm(q) + var v = g.toRed(montp) + .redPow(new BN(hash).mul(w).mod(q)) + .fromRed() + .mul(y.toRed(montp).redPow(r.mul(w).mod(q)).fromRed()) + .mod(p) + .mod(q) + return v.cmp(r) === 0 +} + +function checkValue (b, q) { + if (b.cmpn(0) <= 0) throw new Error('invalid sig') + if (b.cmp(q) >= q) throw new Error('invalid sig') +} + +module.exports = verify + +}).call(this,require("buffer").Buffer) +},{"./curves.json":69,"bn.js":43,"buffer":74,"elliptic":93,"parse-asn1":137}],73:[function(require,module,exports){ +(function (Buffer){ +module.exports = function xor (a, b) { + var length = Math.min(a.length, b.length) + var buffer = new Buffer(length) + + for (var i = 0; i < length; ++i) { + buffer[i] = a[i] ^ b[i] + } + + return buffer +} + +}).call(this,require("buffer").Buffer) +},{"buffer":74}],74:[function(require,module,exports){ +(function (Buffer){ +/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh <https://feross.org> + * @license MIT + */ +/* eslint-disable no-proto */ + +'use strict' + +var base64 = require('base64-js') +var ieee754 = require('ieee754') +var customInspectSymbol = + (typeof Symbol === 'function' && typeof Symbol.for === 'function') + ? Symbol.for('nodejs.util.inspect.custom') + : null + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +var K_MAX_LENGTH = 0x7fffffff +exports.kMaxLength = K_MAX_LENGTH + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Print warning and recommend using `buffer` v4.x which has an Object + * implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * We report that the browser does not support typed arrays if the are not subclassable + * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array` + * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support + * for __proto__ and has a buggy typed array implementation. + */ +Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport() + +if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' && + typeof console.error === 'function') { + console.error( + 'This browser lacks typed array (Uint8Array) support which is required by ' + + '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.' + ) +} + +function typedArraySupport () { + // Can typed array instances can be augmented? + try { + var arr = new Uint8Array(1) + var proto = { foo: function () { return 42 } } + Object.setPrototypeOf(proto, Uint8Array.prototype) + Object.setPrototypeOf(arr, proto) + return arr.foo() === 42 + } catch (e) { + return false + } +} + +Object.defineProperty(Buffer.prototype, 'parent', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.buffer + } +}) + +Object.defineProperty(Buffer.prototype, 'offset', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.byteOffset + } +}) + +function createBuffer (length) { + if (length > K_MAX_LENGTH) { + throw new RangeError('The value "' + length + '" is invalid for option "size"') + } + // Return an augmented `Uint8Array` instance + var buf = new Uint8Array(length) + Object.setPrototypeOf(buf, Buffer.prototype) + return buf +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new TypeError( + 'The "string" argument must be of type string. Received type number' + ) + } + return allocUnsafe(arg) + } + return from(arg, encodingOrOffset, length) +} + +// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 +if (typeof Symbol !== 'undefined' && Symbol.species != null && + Buffer[Symbol.species] === Buffer) { + Object.defineProperty(Buffer, Symbol.species, { + value: null, + configurable: true, + enumerable: false, + writable: false + }) +} + +Buffer.poolSize = 8192 // not used by this implementation + +function from (value, encodingOrOffset, length) { + if (typeof value === 'string') { + return fromString(value, encodingOrOffset) + } + + if (ArrayBuffer.isView(value)) { + return fromArrayLike(value) + } + + if (value == null) { + throw new TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) + } + + if (isInstance(value, ArrayBuffer) || + (value && isInstance(value.buffer, ArrayBuffer))) { + return fromArrayBuffer(value, encodingOrOffset, length) + } + + if (typeof value === 'number') { + throw new TypeError( + 'The "value" argument must not be of type number. Received type number' + ) + } + + var valueOf = value.valueOf && value.valueOf() + if (valueOf != null && valueOf !== value) { + return Buffer.from(valueOf, encodingOrOffset, length) + } + + var b = fromObject(value) + if (b) return b + + if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null && + typeof value[Symbol.toPrimitive] === 'function') { + return Buffer.from( + value[Symbol.toPrimitive]('string'), encodingOrOffset, length + ) + } + + throw new TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(value, encodingOrOffset, length) +} + +// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug: +// https://github.com/feross/buffer/pull/148 +Object.setPrototypeOf(Buffer.prototype, Uint8Array.prototype) +Object.setPrototypeOf(Buffer, Uint8Array) + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be of type number') + } else if (size < 0) { + throw new RangeError('The value "' + size + '" is invalid for option "size"') + } +} + +function alloc (size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpretted as a start offset. + return typeof encoding === 'string' + ? createBuffer(size).fill(fill, encoding) + : createBuffer(size).fill(fill) + } + return createBuffer(size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(size, fill, encoding) +} + +function allocUnsafe (size) { + assertSize(size) + return createBuffer(size < 0 ? 0 : checked(size) | 0) +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(size) +} + +function fromString (string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + + var length = byteLength(string, encoding) | 0 + var buf = createBuffer(length) + + var actual = buf.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + buf = buf.slice(0, actual) + } + + return buf +} + +function fromArrayLike (array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + var buf = createBuffer(length) + for (var i = 0; i < length; i += 1) { + buf[i] = array[i] & 255 + } + return buf +} + +function fromArrayBuffer (array, byteOffset, length) { + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('"offset" is outside of buffer bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('"length" is outside of buffer bounds') + } + + var buf + if (byteOffset === undefined && length === undefined) { + buf = new Uint8Array(array) + } else if (length === undefined) { + buf = new Uint8Array(array, byteOffset) + } else { + buf = new Uint8Array(array, byteOffset, length) + } + + // Return an augmented `Uint8Array` instance + Object.setPrototypeOf(buf, Buffer.prototype) + + return buf +} + +function fromObject (obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + var buf = createBuffer(len) + + if (buf.length === 0) { + return buf + } + + obj.copy(buf, 0, 0, len) + return buf + } + + if (obj.length !== undefined) { + if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) { + return createBuffer(0) + } + return fromArrayLike(obj) + } + + if (obj.type === 'Buffer' && Array.isArray(obj.data)) { + return fromArrayLike(obj.data) + } +} + +function checked (length) { + // Note: cannot use `length < K_MAX_LENGTH` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= K_MAX_LENGTH) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return b != null && b._isBuffer === true && + b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false +} + +Buffer.compare = function compare (a, b) { + if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength) + if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength) + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError( + 'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array' + ) + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!Array.isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (isInstance(buf, Uint8Array)) { + buf = Buffer.from(buf) + } + if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + buf.copy(buffer, pos) + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + throw new TypeError( + 'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' + + 'Received type ' + typeof string + ) + } + + var len = string.length + var mustMatch = (arguments.length > 2 && arguments[2] === true) + if (!mustMatch && len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) { + return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8 + } + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coersion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package) +// to detect a Buffer instance. It's not possible to use `instanceof Buffer` +// reliably in a browserify context because there could be multiple different +// copies of the 'buffer' package in use. This method works even for Buffer +// instances that were created from another copy of the `buffer` package. +// See: https://github.com/feross/buffer/issues/154 +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.toLocaleString = Buffer.prototype.toString + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim() + if (this.length > max) str += ' ... ' + return '<Buffer ' + str + '>' +} +if (customInspectSymbol) { + Buffer.prototype[customInspectSymbol] = Buffer.prototype.inspect +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (isInstance(target, Uint8Array)) { + target = Buffer.from(target, target.offset, target.byteLength) + } + if (!Buffer.isBuffer(target)) { + throw new TypeError( + 'The "target" argument must be one of type Buffer or Uint8Array. ' + + 'Received type ' + (typeof target) + ) + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (numberIsNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [val], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + var strLen = string.length + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (numberIsNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function latin1Write (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset >>> 0 + if (isFinite(length)) { + length = length >>> 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'latin1': + case 'binary': + return latin1Write(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += hexSliceLookupTable[buf[i]] + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256)) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf = this.subarray(start, end) + // Return an augmented `Uint8Array` instance + Object.setPrototypeOf(newBuf, Buffer.prototype) + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer') + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('Index out of range') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + + if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') { + // Use built-in when available, missing from IE11 + this.copyWithin(targetStart, start, end) + } else if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (var i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start] + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, end), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if ((encoding === 'utf8' && code < 128) || + encoding === 'latin1') { + // Fast path: If `val` fits into a single byte, use that numeric value. + val = code + } + } + } else if (typeof val === 'number') { + val = val & 255 + } else if (typeof val === 'boolean') { + val = Number(val) + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : Buffer.from(val, encoding) + var len = bytes.length + if (len === 0) { + throw new TypeError('The value "' + val + + '" is invalid for argument "value"') + } + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node takes equal signs as end of the Base64 encoding + str = str.split('=')[0] + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = str.trim().replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass +// the `instanceof` check but they should be treated as of that type. +// See: https://github.com/feross/buffer/issues/166 +function isInstance (obj, type) { + return obj instanceof type || + (obj != null && obj.constructor != null && obj.constructor.name != null && + obj.constructor.name === type.name) +} +function numberIsNaN (obj) { + // For IE11 support + return obj !== obj // eslint-disable-line no-self-compare +} + +// Create lookup table for `toString('hex')` +// See: https://github.com/feross/buffer/issues/219 +var hexSliceLookupTable = (function () { + var alphabet = '0123456789abcdef' + var table = new Array(256) + for (var i = 0; i < 16; ++i) { + var i16 = i * 16 + for (var j = 0; j < 16; ++j) { + table[i16 + j] = alphabet[i] + alphabet[j] + } + } + return table +})() + +}).call(this,require("buffer").Buffer) +},{"base64-js":42,"buffer":74,"ieee754":125}],75:[function(require,module,exports){ +var Buffer = require('safe-buffer').Buffer +var Transform = require('stream').Transform +var StringDecoder = require('string_decoder').StringDecoder +var inherits = require('inherits') + +function CipherBase (hashMode) { + Transform.call(this) + this.hashMode = typeof hashMode === 'string' + if (this.hashMode) { + this[hashMode] = this._finalOrDigest + } else { + this.final = this._finalOrDigest + } + if (this._final) { + this.__final = this._final + this._final = null + } + this._decoder = null + this._encoding = null +} +inherits(CipherBase, Transform) + +CipherBase.prototype.update = function (data, inputEnc, outputEnc) { + if (typeof data === 'string') { + data = Buffer.from(data, inputEnc) + } + + var outData = this._update(data) + if (this.hashMode) return this + + if (outputEnc) { + outData = this._toString(outData, outputEnc) + } + + return outData +} + +CipherBase.prototype.setAutoPadding = function () {} +CipherBase.prototype.getAuthTag = function () { + throw new Error('trying to get auth tag in unsupported state') +} + +CipherBase.prototype.setAuthTag = function () { + throw new Error('trying to set auth tag in unsupported state') +} + +CipherBase.prototype.setAAD = function () { + throw new Error('trying to set aad in unsupported state') +} + +CipherBase.prototype._transform = function (data, _, next) { + var err + try { + if (this.hashMode) { + this._update(data) + } else { + this.push(this._update(data)) + } + } catch (e) { + err = e + } finally { + next(err) + } +} +CipherBase.prototype._flush = function (done) { + var err + try { + this.push(this.__final()) + } catch (e) { + err = e + } + + done(err) +} +CipherBase.prototype._finalOrDigest = function (outputEnc) { + var outData = this.__final() || Buffer.alloc(0) + if (outputEnc) { + outData = this._toString(outData, outputEnc, true) + } + return outData +} + +CipherBase.prototype._toString = function (value, enc, fin) { + if (!this._decoder) { + this._decoder = new StringDecoder(enc) + this._encoding = enc + } + + if (this._encoding !== enc) throw new Error('can\'t switch encodings') + + var out = this._decoder.write(value) + if (fin) { + out += this._decoder.end() + } + + return out +} + +module.exports = CipherBase + +},{"inherits":126,"safe-buffer":170,"stream":179,"string_decoder":180}],76:[function(require,module,exports){ +(function (Buffer){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. + +function isArray(arg) { + if (Array.isArray) { + return Array.isArray(arg); + } + return objectToString(arg) === '[object Array]'; +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = Buffer.isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} + +}).call(this,{"isBuffer":require("../../is-buffer/index.js")}) +},{"../../is-buffer/index.js":127}],77:[function(require,module,exports){ +(function (Buffer){ +var elliptic = require('elliptic') +var BN = require('bn.js') + +module.exports = function createECDH (curve) { + return new ECDH(curve) +} + +var aliases = { + secp256k1: { + name: 'secp256k1', + byteLength: 32 + }, + secp224r1: { + name: 'p224', + byteLength: 28 + }, + prime256v1: { + name: 'p256', + byteLength: 32 + }, + prime192v1: { + name: 'p192', + byteLength: 24 + }, + ed25519: { + name: 'ed25519', + byteLength: 32 + }, + secp384r1: { + name: 'p384', + byteLength: 48 + }, + secp521r1: { + name: 'p521', + byteLength: 66 + } +} + +aliases.p224 = aliases.secp224r1 +aliases.p256 = aliases.secp256r1 = aliases.prime256v1 +aliases.p192 = aliases.secp192r1 = aliases.prime192v1 +aliases.p384 = aliases.secp384r1 +aliases.p521 = aliases.secp521r1 + +function ECDH (curve) { + this.curveType = aliases[curve] + if (!this.curveType) { + this.curveType = { + name: curve + } + } + this.curve = new elliptic.ec(this.curveType.name) // eslint-disable-line new-cap + this.keys = void 0 +} + +ECDH.prototype.generateKeys = function (enc, format) { + this.keys = this.curve.genKeyPair() + return this.getPublicKey(enc, format) +} + +ECDH.prototype.computeSecret = function (other, inenc, enc) { + inenc = inenc || 'utf8' + if (!Buffer.isBuffer(other)) { + other = new Buffer(other, inenc) + } + var otherPub = this.curve.keyFromPublic(other).getPublic() + var out = otherPub.mul(this.keys.getPrivate()).getX() + return formatReturnValue(out, enc, this.curveType.byteLength) +} + +ECDH.prototype.getPublicKey = function (enc, format) { + var key = this.keys.getPublic(format === 'compressed', true) + if (format === 'hybrid') { + if (key[key.length - 1] % 2) { + key[0] = 7 + } else { + key[0] = 6 + } + } + return formatReturnValue(key, enc) +} + +ECDH.prototype.getPrivateKey = function (enc) { + return formatReturnValue(this.keys.getPrivate(), enc) +} + +ECDH.prototype.setPublicKey = function (pub, enc) { + enc = enc || 'utf8' + if (!Buffer.isBuffer(pub)) { + pub = new Buffer(pub, enc) + } + this.keys._importPublic(pub) + return this +} + +ECDH.prototype.setPrivateKey = function (priv, enc) { + enc = enc || 'utf8' + if (!Buffer.isBuffer(priv)) { + priv = new Buffer(priv, enc) + } + + var _priv = new BN(priv) + _priv = _priv.toString(16) + this.keys = this.curve.genKeyPair() + this.keys._importPrivate(_priv) + return this +} + +function formatReturnValue (bn, enc, len) { + if (!Array.isArray(bn)) { + bn = bn.toArray() + } + var buf = new Buffer(bn) + if (len && buf.length < len) { + var zeros = new Buffer(len - buf.length) + zeros.fill(0) + buf = Buffer.concat([zeros, buf]) + } + if (!enc) { + return buf + } else { + return buf.toString(enc) + } +} + +}).call(this,require("buffer").Buffer) +},{"bn.js":43,"buffer":74,"elliptic":93}],78:[function(require,module,exports){ +'use strict' +var inherits = require('inherits') +var MD5 = require('md5.js') +var RIPEMD160 = require('ripemd160') +var sha = require('sha.js') +var Base = require('cipher-base') + +function Hash (hash) { + Base.call(this, 'digest') + + this._hash = hash +} + +inherits(Hash, Base) + +Hash.prototype._update = function (data) { + this._hash.update(data) +} + +Hash.prototype._final = function () { + return this._hash.digest() +} + +module.exports = function createHash (alg) { + alg = alg.toLowerCase() + if (alg === 'md5') return new MD5() + if (alg === 'rmd160' || alg === 'ripemd160') return new RIPEMD160() + + return new Hash(sha(alg)) +} + +},{"cipher-base":75,"inherits":126,"md5.js":129,"ripemd160":169,"sha.js":172}],79:[function(require,module,exports){ +var MD5 = require('md5.js') + +module.exports = function (buffer) { + return new MD5().update(buffer).digest() +} + +},{"md5.js":129}],80:[function(require,module,exports){ +'use strict' +var inherits = require('inherits') +var Legacy = require('./legacy') +var Base = require('cipher-base') +var Buffer = require('safe-buffer').Buffer +var md5 = require('create-hash/md5') +var RIPEMD160 = require('ripemd160') + +var sha = require('sha.js') + +var ZEROS = Buffer.alloc(128) + +function Hmac (alg, key) { + Base.call(this, 'digest') + if (typeof key === 'string') { + key = Buffer.from(key) + } + + var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64 + + this._alg = alg + this._key = key + if (key.length > blocksize) { + var hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg) + key = hash.update(key).digest() + } else if (key.length < blocksize) { + key = Buffer.concat([key, ZEROS], blocksize) + } + + var ipad = this._ipad = Buffer.allocUnsafe(blocksize) + var opad = this._opad = Buffer.allocUnsafe(blocksize) + + for (var i = 0; i < blocksize; i++) { + ipad[i] = key[i] ^ 0x36 + opad[i] = key[i] ^ 0x5C + } + this._hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg) + this._hash.update(ipad) +} + +inherits(Hmac, Base) + +Hmac.prototype._update = function (data) { + this._hash.update(data) +} + +Hmac.prototype._final = function () { + var h = this._hash.digest() + var hash = this._alg === 'rmd160' ? new RIPEMD160() : sha(this._alg) + return hash.update(this._opad).update(h).digest() +} + +module.exports = function createHmac (alg, key) { + alg = alg.toLowerCase() + if (alg === 'rmd160' || alg === 'ripemd160') { + return new Hmac('rmd160', key) + } + if (alg === 'md5') { + return new Legacy(md5, key) + } + return new Hmac(alg, key) +} + +},{"./legacy":81,"cipher-base":75,"create-hash/md5":79,"inherits":126,"ripemd160":169,"safe-buffer":170,"sha.js":172}],81:[function(require,module,exports){ +'use strict' +var inherits = require('inherits') +var Buffer = require('safe-buffer').Buffer + +var Base = require('cipher-base') + +var ZEROS = Buffer.alloc(128) +var blocksize = 64 + +function Hmac (alg, key) { + Base.call(this, 'digest') + if (typeof key === 'string') { + key = Buffer.from(key) + } + + this._alg = alg + this._key = key + + if (key.length > blocksize) { + key = alg(key) + } else if (key.length < blocksize) { + key = Buffer.concat([key, ZEROS], blocksize) + } + + var ipad = this._ipad = Buffer.allocUnsafe(blocksize) + var opad = this._opad = Buffer.allocUnsafe(blocksize) + + for (var i = 0; i < blocksize; i++) { + ipad[i] = key[i] ^ 0x36 + opad[i] = key[i] ^ 0x5C + } + + this._hash = [ipad] +} + +inherits(Hmac, Base) + +Hmac.prototype._update = function (data) { + this._hash.push(data) +} + +Hmac.prototype._final = function () { + var h = this._alg(Buffer.concat(this._hash)) + return this._alg(Buffer.concat([this._opad, h])) +} +module.exports = Hmac + +},{"cipher-base":75,"inherits":126,"safe-buffer":170}],82:[function(require,module,exports){ +'use strict' + +exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes') +exports.createHash = exports.Hash = require('create-hash') +exports.createHmac = exports.Hmac = require('create-hmac') + +var algos = require('browserify-sign/algos') +var algoKeys = Object.keys(algos) +var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(algoKeys) +exports.getHashes = function () { + return hashes +} + +var p = require('pbkdf2') +exports.pbkdf2 = p.pbkdf2 +exports.pbkdf2Sync = p.pbkdf2Sync + +var aes = require('browserify-cipher') + +exports.Cipher = aes.Cipher +exports.createCipher = aes.createCipher +exports.Cipheriv = aes.Cipheriv +exports.createCipheriv = aes.createCipheriv +exports.Decipher = aes.Decipher +exports.createDecipher = aes.createDecipher +exports.Decipheriv = aes.Decipheriv +exports.createDecipheriv = aes.createDecipheriv +exports.getCiphers = aes.getCiphers +exports.listCiphers = aes.listCiphers + +var dh = require('diffie-hellman') + +exports.DiffieHellmanGroup = dh.DiffieHellmanGroup +exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup +exports.getDiffieHellman = dh.getDiffieHellman +exports.createDiffieHellman = dh.createDiffieHellman +exports.DiffieHellman = dh.DiffieHellman + +var sign = require('browserify-sign') + +exports.createSign = sign.createSign +exports.Sign = sign.Sign +exports.createVerify = sign.createVerify +exports.Verify = sign.Verify + +exports.createECDH = require('create-ecdh') + +var publicEncrypt = require('public-encrypt') + +exports.publicEncrypt = publicEncrypt.publicEncrypt +exports.privateEncrypt = publicEncrypt.privateEncrypt +exports.publicDecrypt = publicEncrypt.publicDecrypt +exports.privateDecrypt = publicEncrypt.privateDecrypt + +// the least I can do is make error messages for the rest of the node.js/crypto api. +// ;[ +// 'createCredentials' +// ].forEach(function (name) { +// exports[name] = function () { +// throw new Error([ +// 'sorry, ' + name + ' is not implemented yet', +// 'we accept pull requests', +// 'https://github.com/crypto-browserify/crypto-browserify' +// ].join('\n')) +// } +// }) + +var rf = require('randomfill') + +exports.randomFill = rf.randomFill +exports.randomFillSync = rf.randomFillSync + +exports.createCredentials = function () { + throw new Error([ + 'sorry, createCredentials is not implemented yet', + 'we accept pull requests', + 'https://github.com/crypto-browserify/crypto-browserify' + ].join('\n')) +} + +exports.constants = { + 'DH_CHECK_P_NOT_SAFE_PRIME': 2, + 'DH_CHECK_P_NOT_PRIME': 1, + 'DH_UNABLE_TO_CHECK_GENERATOR': 4, + 'DH_NOT_SUITABLE_GENERATOR': 8, + 'NPN_ENABLED': 1, + 'ALPN_ENABLED': 1, + 'RSA_PKCS1_PADDING': 1, + 'RSA_SSLV23_PADDING': 2, + 'RSA_NO_PADDING': 3, + 'RSA_PKCS1_OAEP_PADDING': 4, + 'RSA_X931_PADDING': 5, + 'RSA_PKCS1_PSS_PADDING': 6, + 'POINT_CONVERSION_COMPRESSED': 2, + 'POINT_CONVERSION_UNCOMPRESSED': 4, + 'POINT_CONVERSION_HYBRID': 6 +} + +},{"browserify-cipher":63,"browserify-sign":70,"browserify-sign/algos":67,"create-ecdh":77,"create-hash":78,"create-hmac":80,"diffie-hellman":89,"pbkdf2":139,"public-encrypt":146,"randombytes":152,"randomfill":153}],83:[function(require,module,exports){ +'use strict'; + +exports.utils = require('./des/utils'); +exports.Cipher = require('./des/cipher'); +exports.DES = require('./des/des'); +exports.CBC = require('./des/cbc'); +exports.EDE = require('./des/ede'); + +},{"./des/cbc":84,"./des/cipher":85,"./des/des":86,"./des/ede":87,"./des/utils":88}],84:[function(require,module,exports){ +'use strict'; + +var assert = require('minimalistic-assert'); +var inherits = require('inherits'); + +var proto = {}; + +function CBCState(iv) { + assert.equal(iv.length, 8, 'Invalid IV length'); + + this.iv = new Array(8); + for (var i = 0; i < this.iv.length; i++) + this.iv[i] = iv[i]; +} + +function instantiate(Base) { + function CBC(options) { + Base.call(this, options); + this._cbcInit(); + } + inherits(CBC, Base); + + var keys = Object.keys(proto); + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + CBC.prototype[key] = proto[key]; + } + + CBC.create = function create(options) { + return new CBC(options); + }; + + return CBC; +} + +exports.instantiate = instantiate; + +proto._cbcInit = function _cbcInit() { + var state = new CBCState(this.options.iv); + this._cbcState = state; +}; + +proto._update = function _update(inp, inOff, out, outOff) { + var state = this._cbcState; + var superProto = this.constructor.super_.prototype; + + var iv = state.iv; + if (this.type === 'encrypt') { + for (var i = 0; i < this.blockSize; i++) + iv[i] ^= inp[inOff + i]; + + superProto._update.call(this, iv, 0, out, outOff); + + for (var i = 0; i < this.blockSize; i++) + iv[i] = out[outOff + i]; + } else { + superProto._update.call(this, inp, inOff, out, outOff); + + for (var i = 0; i < this.blockSize; i++) + out[outOff + i] ^= iv[i]; + + for (var i = 0; i < this.blockSize; i++) + iv[i] = inp[inOff + i]; + } +}; + +},{"inherits":126,"minimalistic-assert":131}],85:[function(require,module,exports){ +'use strict'; + +var assert = require('minimalistic-assert'); + +function Cipher(options) { + this.options = options; + + this.type = this.options.type; + this.blockSize = 8; + this._init(); + + this.buffer = new Array(this.blockSize); + this.bufferOff = 0; +} +module.exports = Cipher; + +Cipher.prototype._init = function _init() { + // Might be overrided +}; + +Cipher.prototype.update = function update(data) { + if (data.length === 0) + return []; + + if (this.type === 'decrypt') + return this._updateDecrypt(data); + else + return this._updateEncrypt(data); +}; + +Cipher.prototype._buffer = function _buffer(data, off) { + // Append data to buffer + var min = Math.min(this.buffer.length - this.bufferOff, data.length - off); + for (var i = 0; i < min; i++) + this.buffer[this.bufferOff + i] = data[off + i]; + this.bufferOff += min; + + // Shift next + return min; +}; + +Cipher.prototype._flushBuffer = function _flushBuffer(out, off) { + this._update(this.buffer, 0, out, off); + this.bufferOff = 0; + return this.blockSize; +}; + +Cipher.prototype._updateEncrypt = function _updateEncrypt(data) { + var inputOff = 0; + var outputOff = 0; + + var count = ((this.bufferOff + data.length) / this.blockSize) | 0; + var out = new Array(count * this.blockSize); + + if (this.bufferOff !== 0) { + inputOff += this._buffer(data, inputOff); + + if (this.bufferOff === this.buffer.length) + outputOff += this._flushBuffer(out, outputOff); + } + + // Write blocks + var max = data.length - ((data.length - inputOff) % this.blockSize); + for (; inputOff < max; inputOff += this.blockSize) { + this._update(data, inputOff, out, outputOff); + outputOff += this.blockSize; + } + + // Queue rest + for (; inputOff < data.length; inputOff++, this.bufferOff++) + this.buffer[this.bufferOff] = data[inputOff]; + + return out; +}; + +Cipher.prototype._updateDecrypt = function _updateDecrypt(data) { + var inputOff = 0; + var outputOff = 0; + + var count = Math.ceil((this.bufferOff + data.length) / this.blockSize) - 1; + var out = new Array(count * this.blockSize); + + // TODO(indutny): optimize it, this is far from optimal + for (; count > 0; count--) { + inputOff += this._buffer(data, inputOff); + outputOff += this._flushBuffer(out, outputOff); + } + + // Buffer rest of the input + inputOff += this._buffer(data, inputOff); + + return out; +}; + +Cipher.prototype.final = function final(buffer) { + var first; + if (buffer) + first = this.update(buffer); + + var last; + if (this.type === 'encrypt') + last = this._finalEncrypt(); + else + last = this._finalDecrypt(); + + if (first) + return first.concat(last); + else + return last; +}; + +Cipher.prototype._pad = function _pad(buffer, off) { + if (off === 0) + return false; + + while (off < buffer.length) + buffer[off++] = 0; + + return true; +}; + +Cipher.prototype._finalEncrypt = function _finalEncrypt() { + if (!this._pad(this.buffer, this.bufferOff)) + return []; + + var out = new Array(this.blockSize); + this._update(this.buffer, 0, out, 0); + return out; +}; + +Cipher.prototype._unpad = function _unpad(buffer) { + return buffer; +}; + +Cipher.prototype._finalDecrypt = function _finalDecrypt() { + assert.equal(this.bufferOff, this.blockSize, 'Not enough data to decrypt'); + var out = new Array(this.blockSize); + this._flushBuffer(out, 0); + + return this._unpad(out); +}; + +},{"minimalistic-assert":131}],86:[function(require,module,exports){ +'use strict'; + +var assert = require('minimalistic-assert'); +var inherits = require('inherits'); + +var des = require('../des'); +var utils = des.utils; +var Cipher = des.Cipher; + +function DESState() { + this.tmp = new Array(2); + this.keys = null; +} + +function DES(options) { + Cipher.call(this, options); + + var state = new DESState(); + this._desState = state; + + this.deriveKeys(state, options.key); +} +inherits(DES, Cipher); +module.exports = DES; + +DES.create = function create(options) { + return new DES(options); +}; + +var shiftTable = [ + 1, 1, 2, 2, 2, 2, 2, 2, + 1, 2, 2, 2, 2, 2, 2, 1 +]; + +DES.prototype.deriveKeys = function deriveKeys(state, key) { + state.keys = new Array(16 * 2); + + assert.equal(key.length, this.blockSize, 'Invalid key length'); + + var kL = utils.readUInt32BE(key, 0); + var kR = utils.readUInt32BE(key, 4); + + utils.pc1(kL, kR, state.tmp, 0); + kL = state.tmp[0]; + kR = state.tmp[1]; + for (var i = 0; i < state.keys.length; i += 2) { + var shift = shiftTable[i >>> 1]; + kL = utils.r28shl(kL, shift); + kR = utils.r28shl(kR, shift); + utils.pc2(kL, kR, state.keys, i); + } +}; + +DES.prototype._update = function _update(inp, inOff, out, outOff) { + var state = this._desState; + + var l = utils.readUInt32BE(inp, inOff); + var r = utils.readUInt32BE(inp, inOff + 4); + + // Initial Permutation + utils.ip(l, r, state.tmp, 0); + l = state.tmp[0]; + r = state.tmp[1]; + + if (this.type === 'encrypt') + this._encrypt(state, l, r, state.tmp, 0); + else + this._decrypt(state, l, r, state.tmp, 0); + + l = state.tmp[0]; + r = state.tmp[1]; + + utils.writeUInt32BE(out, l, outOff); + utils.writeUInt32BE(out, r, outOff + 4); +}; + +DES.prototype._pad = function _pad(buffer, off) { + var value = buffer.length - off; + for (var i = off; i < buffer.length; i++) + buffer[i] = value; + + return true; +}; + +DES.prototype._unpad = function _unpad(buffer) { + var pad = buffer[buffer.length - 1]; + for (var i = buffer.length - pad; i < buffer.length; i++) + assert.equal(buffer[i], pad); + + return buffer.slice(0, buffer.length - pad); +}; + +DES.prototype._encrypt = function _encrypt(state, lStart, rStart, out, off) { + var l = lStart; + var r = rStart; + + // Apply f() x16 times + for (var i = 0; i < state.keys.length; i += 2) { + var keyL = state.keys[i]; + var keyR = state.keys[i + 1]; + + // f(r, k) + utils.expand(r, state.tmp, 0); + + keyL ^= state.tmp[0]; + keyR ^= state.tmp[1]; + var s = utils.substitute(keyL, keyR); + var f = utils.permute(s); + + var t = r; + r = (l ^ f) >>> 0; + l = t; + } + + // Reverse Initial Permutation + utils.rip(r, l, out, off); +}; + +DES.prototype._decrypt = function _decrypt(state, lStart, rStart, out, off) { + var l = rStart; + var r = lStart; + + // Apply f() x16 times + for (var i = state.keys.length - 2; i >= 0; i -= 2) { + var keyL = state.keys[i]; + var keyR = state.keys[i + 1]; + + // f(r, k) + utils.expand(l, state.tmp, 0); + + keyL ^= state.tmp[0]; + keyR ^= state.tmp[1]; + var s = utils.substitute(keyL, keyR); + var f = utils.permute(s); + + var t = l; + l = (r ^ f) >>> 0; + r = t; + } + + // Reverse Initial Permutation + utils.rip(l, r, out, off); +}; + +},{"../des":83,"inherits":126,"minimalistic-assert":131}],87:[function(require,module,exports){ +'use strict'; + +var assert = require('minimalistic-assert'); +var inherits = require('inherits'); + +var des = require('../des'); +var Cipher = des.Cipher; +var DES = des.DES; + +function EDEState(type, key) { + assert.equal(key.length, 24, 'Invalid key length'); + + var k1 = key.slice(0, 8); + var k2 = key.slice(8, 16); + var k3 = key.slice(16, 24); + + if (type === 'encrypt') { + this.ciphers = [ + DES.create({ type: 'encrypt', key: k1 }), + DES.create({ type: 'decrypt', key: k2 }), + DES.create({ type: 'encrypt', key: k3 }) + ]; + } else { + this.ciphers = [ + DES.create({ type: 'decrypt', key: k3 }), + DES.create({ type: 'encrypt', key: k2 }), + DES.create({ type: 'decrypt', key: k1 }) + ]; + } +} + +function EDE(options) { + Cipher.call(this, options); + + var state = new EDEState(this.type, this.options.key); + this._edeState = state; +} +inherits(EDE, Cipher); + +module.exports = EDE; + +EDE.create = function create(options) { + return new EDE(options); +}; + +EDE.prototype._update = function _update(inp, inOff, out, outOff) { + var state = this._edeState; + + state.ciphers[0]._update(inp, inOff, out, outOff); + state.ciphers[1]._update(out, outOff, out, outOff); + state.ciphers[2]._update(out, outOff, out, outOff); +}; + +EDE.prototype._pad = DES.prototype._pad; +EDE.prototype._unpad = DES.prototype._unpad; + +},{"../des":83,"inherits":126,"minimalistic-assert":131}],88:[function(require,module,exports){ +'use strict'; + +exports.readUInt32BE = function readUInt32BE(bytes, off) { + var res = (bytes[0 + off] << 24) | + (bytes[1 + off] << 16) | + (bytes[2 + off] << 8) | + bytes[3 + off]; + return res >>> 0; +}; + +exports.writeUInt32BE = function writeUInt32BE(bytes, value, off) { + bytes[0 + off] = value >>> 24; + bytes[1 + off] = (value >>> 16) & 0xff; + bytes[2 + off] = (value >>> 8) & 0xff; + bytes[3 + off] = value & 0xff; +}; + +exports.ip = function ip(inL, inR, out, off) { + var outL = 0; + var outR = 0; + + for (var i = 6; i >= 0; i -= 2) { + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= (inR >>> (j + i)) & 1; + } + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= (inL >>> (j + i)) & 1; + } + } + + for (var i = 6; i >= 0; i -= 2) { + for (var j = 1; j <= 25; j += 8) { + outR <<= 1; + outR |= (inR >>> (j + i)) & 1; + } + for (var j = 1; j <= 25; j += 8) { + outR <<= 1; + outR |= (inL >>> (j + i)) & 1; + } + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.rip = function rip(inL, inR, out, off) { + var outL = 0; + var outR = 0; + + for (var i = 0; i < 4; i++) { + for (var j = 24; j >= 0; j -= 8) { + outL <<= 1; + outL |= (inR >>> (j + i)) & 1; + outL <<= 1; + outL |= (inL >>> (j + i)) & 1; + } + } + for (var i = 4; i < 8; i++) { + for (var j = 24; j >= 0; j -= 8) { + outR <<= 1; + outR |= (inR >>> (j + i)) & 1; + outR <<= 1; + outR |= (inL >>> (j + i)) & 1; + } + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.pc1 = function pc1(inL, inR, out, off) { + var outL = 0; + var outR = 0; + + // 7, 15, 23, 31, 39, 47, 55, 63 + // 6, 14, 22, 30, 39, 47, 55, 63 + // 5, 13, 21, 29, 39, 47, 55, 63 + // 4, 12, 20, 28 + for (var i = 7; i >= 5; i--) { + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= (inR >> (j + i)) & 1; + } + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= (inL >> (j + i)) & 1; + } + } + for (var j = 0; j <= 24; j += 8) { + outL <<= 1; + outL |= (inR >> (j + i)) & 1; + } + + // 1, 9, 17, 25, 33, 41, 49, 57 + // 2, 10, 18, 26, 34, 42, 50, 58 + // 3, 11, 19, 27, 35, 43, 51, 59 + // 36, 44, 52, 60 + for (var i = 1; i <= 3; i++) { + for (var j = 0; j <= 24; j += 8) { + outR <<= 1; + outR |= (inR >> (j + i)) & 1; + } + for (var j = 0; j <= 24; j += 8) { + outR <<= 1; + outR |= (inL >> (j + i)) & 1; + } + } + for (var j = 0; j <= 24; j += 8) { + outR <<= 1; + outR |= (inL >> (j + i)) & 1; + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.r28shl = function r28shl(num, shift) { + return ((num << shift) & 0xfffffff) | (num >>> (28 - shift)); +}; + +var pc2table = [ + // inL => outL + 14, 11, 17, 4, 27, 23, 25, 0, + 13, 22, 7, 18, 5, 9, 16, 24, + 2, 20, 12, 21, 1, 8, 15, 26, + + // inR => outR + 15, 4, 25, 19, 9, 1, 26, 16, + 5, 11, 23, 8, 12, 7, 17, 0, + 22, 3, 10, 14, 6, 20, 27, 24 +]; + +exports.pc2 = function pc2(inL, inR, out, off) { + var outL = 0; + var outR = 0; + + var len = pc2table.length >>> 1; + for (var i = 0; i < len; i++) { + outL <<= 1; + outL |= (inL >>> pc2table[i]) & 0x1; + } + for (var i = len; i < pc2table.length; i++) { + outR <<= 1; + outR |= (inR >>> pc2table[i]) & 0x1; + } + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +exports.expand = function expand(r, out, off) { + var outL = 0; + var outR = 0; + + outL = ((r & 1) << 5) | (r >>> 27); + for (var i = 23; i >= 15; i -= 4) { + outL <<= 6; + outL |= (r >>> i) & 0x3f; + } + for (var i = 11; i >= 3; i -= 4) { + outR |= (r >>> i) & 0x3f; + outR <<= 6; + } + outR |= ((r & 0x1f) << 1) | (r >>> 31); + + out[off + 0] = outL >>> 0; + out[off + 1] = outR >>> 0; +}; + +var sTable = [ + 14, 0, 4, 15, 13, 7, 1, 4, 2, 14, 15, 2, 11, 13, 8, 1, + 3, 10, 10, 6, 6, 12, 12, 11, 5, 9, 9, 5, 0, 3, 7, 8, + 4, 15, 1, 12, 14, 8, 8, 2, 13, 4, 6, 9, 2, 1, 11, 7, + 15, 5, 12, 11, 9, 3, 7, 14, 3, 10, 10, 0, 5, 6, 0, 13, + + 15, 3, 1, 13, 8, 4, 14, 7, 6, 15, 11, 2, 3, 8, 4, 14, + 9, 12, 7, 0, 2, 1, 13, 10, 12, 6, 0, 9, 5, 11, 10, 5, + 0, 13, 14, 8, 7, 10, 11, 1, 10, 3, 4, 15, 13, 4, 1, 2, + 5, 11, 8, 6, 12, 7, 6, 12, 9, 0, 3, 5, 2, 14, 15, 9, + + 10, 13, 0, 7, 9, 0, 14, 9, 6, 3, 3, 4, 15, 6, 5, 10, + 1, 2, 13, 8, 12, 5, 7, 14, 11, 12, 4, 11, 2, 15, 8, 1, + 13, 1, 6, 10, 4, 13, 9, 0, 8, 6, 15, 9, 3, 8, 0, 7, + 11, 4, 1, 15, 2, 14, 12, 3, 5, 11, 10, 5, 14, 2, 7, 12, + + 7, 13, 13, 8, 14, 11, 3, 5, 0, 6, 6, 15, 9, 0, 10, 3, + 1, 4, 2, 7, 8, 2, 5, 12, 11, 1, 12, 10, 4, 14, 15, 9, + 10, 3, 6, 15, 9, 0, 0, 6, 12, 10, 11, 1, 7, 13, 13, 8, + 15, 9, 1, 4, 3, 5, 14, 11, 5, 12, 2, 7, 8, 2, 4, 14, + + 2, 14, 12, 11, 4, 2, 1, 12, 7, 4, 10, 7, 11, 13, 6, 1, + 8, 5, 5, 0, 3, 15, 15, 10, 13, 3, 0, 9, 14, 8, 9, 6, + 4, 11, 2, 8, 1, 12, 11, 7, 10, 1, 13, 14, 7, 2, 8, 13, + 15, 6, 9, 15, 12, 0, 5, 9, 6, 10, 3, 4, 0, 5, 14, 3, + + 12, 10, 1, 15, 10, 4, 15, 2, 9, 7, 2, 12, 6, 9, 8, 5, + 0, 6, 13, 1, 3, 13, 4, 14, 14, 0, 7, 11, 5, 3, 11, 8, + 9, 4, 14, 3, 15, 2, 5, 12, 2, 9, 8, 5, 12, 15, 3, 10, + 7, 11, 0, 14, 4, 1, 10, 7, 1, 6, 13, 0, 11, 8, 6, 13, + + 4, 13, 11, 0, 2, 11, 14, 7, 15, 4, 0, 9, 8, 1, 13, 10, + 3, 14, 12, 3, 9, 5, 7, 12, 5, 2, 10, 15, 6, 8, 1, 6, + 1, 6, 4, 11, 11, 13, 13, 8, 12, 1, 3, 4, 7, 10, 14, 7, + 10, 9, 15, 5, 6, 0, 8, 15, 0, 14, 5, 2, 9, 3, 2, 12, + + 13, 1, 2, 15, 8, 13, 4, 8, 6, 10, 15, 3, 11, 7, 1, 4, + 10, 12, 9, 5, 3, 6, 14, 11, 5, 0, 0, 14, 12, 9, 7, 2, + 7, 2, 11, 1, 4, 14, 1, 7, 9, 4, 12, 10, 14, 8, 2, 13, + 0, 15, 6, 12, 10, 9, 13, 0, 15, 3, 3, 5, 5, 6, 8, 11 +]; + +exports.substitute = function substitute(inL, inR) { + var out = 0; + for (var i = 0; i < 4; i++) { + var b = (inL >>> (18 - i * 6)) & 0x3f; + var sb = sTable[i * 0x40 + b]; + + out <<= 4; + out |= sb; + } + for (var i = 0; i < 4; i++) { + var b = (inR >>> (18 - i * 6)) & 0x3f; + var sb = sTable[4 * 0x40 + i * 0x40 + b]; + + out <<= 4; + out |= sb; + } + return out >>> 0; +}; + +var permuteTable = [ + 16, 25, 12, 11, 3, 20, 4, 15, 31, 17, 9, 6, 27, 14, 1, 22, + 30, 24, 8, 18, 0, 5, 29, 23, 13, 19, 2, 26, 10, 21, 28, 7 +]; + +exports.permute = function permute(num) { + var out = 0; + for (var i = 0; i < permuteTable.length; i++) { + out <<= 1; + out |= (num >>> permuteTable[i]) & 0x1; + } + return out >>> 0; +}; + +exports.padSplit = function padSplit(num, size, group) { + var str = num.toString(2); + while (str.length < size) + str = '0' + str; + + var out = []; + for (var i = 0; i < size; i += group) + out.push(str.slice(i, i + group)); + return out.join(' '); +}; + +},{}],89:[function(require,module,exports){ +(function (Buffer){ +var generatePrime = require('./lib/generatePrime') +var primes = require('./lib/primes.json') + +var DH = require('./lib/dh') + +function getDiffieHellman (mod) { + var prime = new Buffer(primes[mod].prime, 'hex') + var gen = new Buffer(primes[mod].gen, 'hex') + + return new DH(prime, gen) +} + +var ENCODINGS = { + 'binary': true, 'hex': true, 'base64': true +} + +function createDiffieHellman (prime, enc, generator, genc) { + if (Buffer.isBuffer(enc) || ENCODINGS[enc] === undefined) { + return createDiffieHellman(prime, 'binary', enc, generator) + } + + enc = enc || 'binary' + genc = genc || 'binary' + generator = generator || new Buffer([2]) + + if (!Buffer.isBuffer(generator)) { + generator = new Buffer(generator, genc) + } + + if (typeof prime === 'number') { + return new DH(generatePrime(prime, generator), generator, true) + } + + if (!Buffer.isBuffer(prime)) { + prime = new Buffer(prime, enc) + } + + return new DH(prime, generator, true) +} + +exports.DiffieHellmanGroup = exports.createDiffieHellmanGroup = exports.getDiffieHellman = getDiffieHellman +exports.createDiffieHellman = exports.DiffieHellman = createDiffieHellman + +}).call(this,require("buffer").Buffer) +},{"./lib/dh":90,"./lib/generatePrime":91,"./lib/primes.json":92,"buffer":74}],90:[function(require,module,exports){ +(function (Buffer){ +var BN = require('bn.js'); +var MillerRabin = require('miller-rabin'); +var millerRabin = new MillerRabin(); +var TWENTYFOUR = new BN(24); +var ELEVEN = new BN(11); +var TEN = new BN(10); +var THREE = new BN(3); +var SEVEN = new BN(7); +var primes = require('./generatePrime'); +var randomBytes = require('randombytes'); +module.exports = DH; + +function setPublicKey(pub, enc) { + enc = enc || 'utf8'; + if (!Buffer.isBuffer(pub)) { + pub = new Buffer(pub, enc); + } + this._pub = new BN(pub); + return this; +} + +function setPrivateKey(priv, enc) { + enc = enc || 'utf8'; + if (!Buffer.isBuffer(priv)) { + priv = new Buffer(priv, enc); + } + this._priv = new BN(priv); + return this; +} + +var primeCache = {}; +function checkPrime(prime, generator) { + var gen = generator.toString('hex'); + var hex = [gen, prime.toString(16)].join('_'); + if (hex in primeCache) { + return primeCache[hex]; + } + var error = 0; + + if (prime.isEven() || + !primes.simpleSieve || + !primes.fermatTest(prime) || + !millerRabin.test(prime)) { + //not a prime so +1 + error += 1; + + if (gen === '02' || gen === '05') { + // we'd be able to check the generator + // it would fail so +8 + error += 8; + } else { + //we wouldn't be able to test the generator + // so +4 + error += 4; + } + primeCache[hex] = error; + return error; + } + if (!millerRabin.test(prime.shrn(1))) { + //not a safe prime + error += 2; + } + var rem; + switch (gen) { + case '02': + if (prime.mod(TWENTYFOUR).cmp(ELEVEN)) { + // unsuidable generator + error += 8; + } + break; + case '05': + rem = prime.mod(TEN); + if (rem.cmp(THREE) && rem.cmp(SEVEN)) { + // prime mod 10 needs to equal 3 or 7 + error += 8; + } + break; + default: + error += 4; + } + primeCache[hex] = error; + return error; +} + +function DH(prime, generator, malleable) { + this.setGenerator(generator); + this.__prime = new BN(prime); + this._prime = BN.mont(this.__prime); + this._primeLen = prime.length; + this._pub = undefined; + this._priv = undefined; + this._primeCode = undefined; + if (malleable) { + this.setPublicKey = setPublicKey; + this.setPrivateKey = setPrivateKey; + } else { + this._primeCode = 8; + } +} +Object.defineProperty(DH.prototype, 'verifyError', { + enumerable: true, + get: function () { + if (typeof this._primeCode !== 'number') { + this._primeCode = checkPrime(this.__prime, this.__gen); + } + return this._primeCode; + } +}); +DH.prototype.generateKeys = function () { + if (!this._priv) { + this._priv = new BN(randomBytes(this._primeLen)); + } + this._pub = this._gen.toRed(this._prime).redPow(this._priv).fromRed(); + return this.getPublicKey(); +}; + +DH.prototype.computeSecret = function (other) { + other = new BN(other); + other = other.toRed(this._prime); + var secret = other.redPow(this._priv).fromRed(); + var out = new Buffer(secret.toArray()); + var prime = this.getPrime(); + if (out.length < prime.length) { + var front = new Buffer(prime.length - out.length); + front.fill(0); + out = Buffer.concat([front, out]); + } + return out; +}; + +DH.prototype.getPublicKey = function getPublicKey(enc) { + return formatReturnValue(this._pub, enc); +}; + +DH.prototype.getPrivateKey = function getPrivateKey(enc) { + return formatReturnValue(this._priv, enc); +}; + +DH.prototype.getPrime = function (enc) { + return formatReturnValue(this.__prime, enc); +}; + +DH.prototype.getGenerator = function (enc) { + return formatReturnValue(this._gen, enc); +}; + +DH.prototype.setGenerator = function (gen, enc) { + enc = enc || 'utf8'; + if (!Buffer.isBuffer(gen)) { + gen = new Buffer(gen, enc); + } + this.__gen = gen; + this._gen = new BN(gen); + return this; +}; + +function formatReturnValue(bn, enc) { + var buf = new Buffer(bn.toArray()); + if (!enc) { + return buf; + } else { + return buf.toString(enc); + } +} + +}).call(this,require("buffer").Buffer) +},{"./generatePrime":91,"bn.js":43,"buffer":74,"miller-rabin":130,"randombytes":152}],91:[function(require,module,exports){ +var randomBytes = require('randombytes'); +module.exports = findPrime; +findPrime.simpleSieve = simpleSieve; +findPrime.fermatTest = fermatTest; +var BN = require('bn.js'); +var TWENTYFOUR = new BN(24); +var MillerRabin = require('miller-rabin'); +var millerRabin = new MillerRabin(); +var ONE = new BN(1); +var TWO = new BN(2); +var FIVE = new BN(5); +var SIXTEEN = new BN(16); +var EIGHT = new BN(8); +var TEN = new BN(10); +var THREE = new BN(3); +var SEVEN = new BN(7); +var ELEVEN = new BN(11); +var FOUR = new BN(4); +var TWELVE = new BN(12); +var primes = null; + +function _getPrimes() { + if (primes !== null) + return primes; + + var limit = 0x100000; + var res = []; + res[0] = 2; + for (var i = 1, k = 3; k < limit; k += 2) { + var sqrt = Math.ceil(Math.sqrt(k)); + for (var j = 0; j < i && res[j] <= sqrt; j++) + if (k % res[j] === 0) + break; + + if (i !== j && res[j] <= sqrt) + continue; + + res[i++] = k; + } + primes = res; + return res; +} + +function simpleSieve(p) { + var primes = _getPrimes(); + + for (var i = 0; i < primes.length; i++) + if (p.modn(primes[i]) === 0) { + if (p.cmpn(primes[i]) === 0) { + return true; + } else { + return false; + } + } + + return true; +} + +function fermatTest(p) { + var red = BN.mont(p); + return TWO.toRed(red).redPow(p.subn(1)).fromRed().cmpn(1) === 0; +} + +function findPrime(bits, gen) { + if (bits < 16) { + // this is what openssl does + if (gen === 2 || gen === 5) { + return new BN([0x8c, 0x7b]); + } else { + return new BN([0x8c, 0x27]); + } + } + gen = new BN(gen); + + var num, n2; + + while (true) { + num = new BN(randomBytes(Math.ceil(bits / 8))); + while (num.bitLength() > bits) { + num.ishrn(1); + } + if (num.isEven()) { + num.iadd(ONE); + } + if (!num.testn(1)) { + num.iadd(TWO); + } + if (!gen.cmp(TWO)) { + while (num.mod(TWENTYFOUR).cmp(ELEVEN)) { + num.iadd(FOUR); + } + } else if (!gen.cmp(FIVE)) { + while (num.mod(TEN).cmp(THREE)) { + num.iadd(FOUR); + } + } + n2 = num.shrn(1); + if (simpleSieve(n2) && simpleSieve(num) && + fermatTest(n2) && fermatTest(num) && + millerRabin.test(n2) && millerRabin.test(num)) { + return num; + } + } + +} + +},{"bn.js":43,"miller-rabin":130,"randombytes":152}],92:[function(require,module,exports){ +module.exports={ + "modp1": { + "gen": "02", + "prime": "ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff" + }, + "modp2": { + "gen": "02", + "prime": "ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff" + }, + "modp5": { + "gen": "02", + "prime": "ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff" + }, + "modp14": { + "gen": "02", + "prime": "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" + }, + "modp15": { + "gen": "02", + "prime": "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" + }, + "modp16": { + "gen": "02", + "prime": "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" + }, + "modp17": { + "gen": "02", + "prime": "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" + }, + "modp18": { + "gen": "02", + "prime": "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" + } +} +},{}],93:[function(require,module,exports){ +'use strict'; + +var elliptic = exports; + +elliptic.version = require('../package.json').version; +elliptic.utils = require('./elliptic/utils'); +elliptic.rand = require('brorand'); +elliptic.curve = require('./elliptic/curve'); +elliptic.curves = require('./elliptic/curves'); + +// Protocols +elliptic.ec = require('./elliptic/ec'); +elliptic.eddsa = require('./elliptic/eddsa'); + +},{"../package.json":108,"./elliptic/curve":96,"./elliptic/curves":99,"./elliptic/ec":100,"./elliptic/eddsa":103,"./elliptic/utils":107,"brorand":44}],94:[function(require,module,exports){ +'use strict'; + +var BN = require('bn.js'); +var utils = require('../utils'); +var getNAF = utils.getNAF; +var getJSF = utils.getJSF; +var assert = utils.assert; + +function BaseCurve(type, conf) { + this.type = type; + this.p = new BN(conf.p, 16); + + // Use Montgomery, when there is no fast reduction for the prime + this.red = conf.prime ? BN.red(conf.prime) : BN.mont(this.p); + + // Useful for many curves + this.zero = new BN(0).toRed(this.red); + this.one = new BN(1).toRed(this.red); + this.two = new BN(2).toRed(this.red); + + // Curve configuration, optional + this.n = conf.n && new BN(conf.n, 16); + this.g = conf.g && this.pointFromJSON(conf.g, conf.gRed); + + // Temporary arrays + this._wnafT1 = new Array(4); + this._wnafT2 = new Array(4); + this._wnafT3 = new Array(4); + this._wnafT4 = new Array(4); + + // Generalized Greg Maxwell's trick + var adjustCount = this.n && this.p.div(this.n); + if (!adjustCount || adjustCount.cmpn(100) > 0) { + this.redN = null; + } else { + this._maxwellTrick = true; + this.redN = this.n.toRed(this.red); + } +} +module.exports = BaseCurve; + +BaseCurve.prototype.point = function point() { + throw new Error('Not implemented'); +}; + +BaseCurve.prototype.validate = function validate() { + throw new Error('Not implemented'); +}; + +BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) { + assert(p.precomputed); + var doubles = p._getDoubles(); + + var naf = getNAF(k, 1); + var I = (1 << (doubles.step + 1)) - (doubles.step % 2 === 0 ? 2 : 1); + I /= 3; + + // Translate into more windowed form + var repr = []; + for (var j = 0; j < naf.length; j += doubles.step) { + var nafW = 0; + for (var k = j + doubles.step - 1; k >= j; k--) + nafW = (nafW << 1) + naf[k]; + repr.push(nafW); + } + + var a = this.jpoint(null, null, null); + var b = this.jpoint(null, null, null); + for (var i = I; i > 0; i--) { + for (var j = 0; j < repr.length; j++) { + var nafW = repr[j]; + if (nafW === i) + b = b.mixedAdd(doubles.points[j]); + else if (nafW === -i) + b = b.mixedAdd(doubles.points[j].neg()); + } + a = a.add(b); + } + return a.toP(); +}; + +BaseCurve.prototype._wnafMul = function _wnafMul(p, k) { + var w = 4; + + // Precompute window + var nafPoints = p._getNAFPoints(w); + w = nafPoints.wnd; + var wnd = nafPoints.points; + + // Get NAF form + var naf = getNAF(k, w); + + // Add `this`*(N+1) for every w-NAF index + var acc = this.jpoint(null, null, null); + for (var i = naf.length - 1; i >= 0; i--) { + // Count zeroes + for (var k = 0; i >= 0 && naf[i] === 0; i--) + k++; + if (i >= 0) + k++; + acc = acc.dblp(k); + + if (i < 0) + break; + var z = naf[i]; + assert(z !== 0); + if (p.type === 'affine') { + // J +- P + if (z > 0) + acc = acc.mixedAdd(wnd[(z - 1) >> 1]); + else + acc = acc.mixedAdd(wnd[(-z - 1) >> 1].neg()); + } else { + // J +- J + if (z > 0) + acc = acc.add(wnd[(z - 1) >> 1]); + else + acc = acc.add(wnd[(-z - 1) >> 1].neg()); + } + } + return p.type === 'affine' ? acc.toP() : acc; +}; + +BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW, + points, + coeffs, + len, + jacobianResult) { + var wndWidth = this._wnafT1; + var wnd = this._wnafT2; + var naf = this._wnafT3; + + // Fill all arrays + var max = 0; + for (var i = 0; i < len; i++) { + var p = points[i]; + var nafPoints = p._getNAFPoints(defW); + wndWidth[i] = nafPoints.wnd; + wnd[i] = nafPoints.points; + } + + // Comb small window NAFs + for (var i = len - 1; i >= 1; i -= 2) { + var a = i - 1; + var b = i; + if (wndWidth[a] !== 1 || wndWidth[b] !== 1) { + naf[a] = getNAF(coeffs[a], wndWidth[a]); + naf[b] = getNAF(coeffs[b], wndWidth[b]); + max = Math.max(naf[a].length, max); + max = Math.max(naf[b].length, max); + continue; + } + + var comb = [ + points[a], /* 1 */ + null, /* 3 */ + null, /* 5 */ + points[b] /* 7 */ + ]; + + // Try to avoid Projective points, if possible + if (points[a].y.cmp(points[b].y) === 0) { + comb[1] = points[a].add(points[b]); + comb[2] = points[a].toJ().mixedAdd(points[b].neg()); + } else if (points[a].y.cmp(points[b].y.redNeg()) === 0) { + comb[1] = points[a].toJ().mixedAdd(points[b]); + comb[2] = points[a].add(points[b].neg()); + } else { + comb[1] = points[a].toJ().mixedAdd(points[b]); + comb[2] = points[a].toJ().mixedAdd(points[b].neg()); + } + + var index = [ + -3, /* -1 -1 */ + -1, /* -1 0 */ + -5, /* -1 1 */ + -7, /* 0 -1 */ + 0, /* 0 0 */ + 7, /* 0 1 */ + 5, /* 1 -1 */ + 1, /* 1 0 */ + 3 /* 1 1 */ + ]; + + var jsf = getJSF(coeffs[a], coeffs[b]); + max = Math.max(jsf[0].length, max); + naf[a] = new Array(max); + naf[b] = new Array(max); + for (var j = 0; j < max; j++) { + var ja = jsf[0][j] | 0; + var jb = jsf[1][j] | 0; + + naf[a][j] = index[(ja + 1) * 3 + (jb + 1)]; + naf[b][j] = 0; + wnd[a] = comb; + } + } + + var acc = this.jpoint(null, null, null); + var tmp = this._wnafT4; + for (var i = max; i >= 0; i--) { + var k = 0; + + while (i >= 0) { + var zero = true; + for (var j = 0; j < len; j++) { + tmp[j] = naf[j][i] | 0; + if (tmp[j] !== 0) + zero = false; + } + if (!zero) + break; + k++; + i--; + } + if (i >= 0) + k++; + acc = acc.dblp(k); + if (i < 0) + break; + + for (var j = 0; j < len; j++) { + var z = tmp[j]; + var p; + if (z === 0) + continue; + else if (z > 0) + p = wnd[j][(z - 1) >> 1]; + else if (z < 0) + p = wnd[j][(-z - 1) >> 1].neg(); + + if (p.type === 'affine') + acc = acc.mixedAdd(p); + else + acc = acc.add(p); + } + } + // Zeroify references + for (var i = 0; i < len; i++) + wnd[i] = null; + + if (jacobianResult) + return acc; + else + return acc.toP(); +}; + +function BasePoint(curve, type) { + this.curve = curve; + this.type = type; + this.precomputed = null; +} +BaseCurve.BasePoint = BasePoint; + +BasePoint.prototype.eq = function eq(/*other*/) { + throw new Error('Not implemented'); +}; + +BasePoint.prototype.validate = function validate() { + return this.curve.validate(this); +}; + +BaseCurve.prototype.decodePoint = function decodePoint(bytes, enc) { + bytes = utils.toArray(bytes, enc); + + var len = this.p.byteLength(); + + // uncompressed, hybrid-odd, hybrid-even + if ((bytes[0] === 0x04 || bytes[0] === 0x06 || bytes[0] === 0x07) && + bytes.length - 1 === 2 * len) { + if (bytes[0] === 0x06) + assert(bytes[bytes.length - 1] % 2 === 0); + else if (bytes[0] === 0x07) + assert(bytes[bytes.length - 1] % 2 === 1); + + var res = this.point(bytes.slice(1, 1 + len), + bytes.slice(1 + len, 1 + 2 * len)); + + return res; + } else if ((bytes[0] === 0x02 || bytes[0] === 0x03) && + bytes.length - 1 === len) { + return this.pointFromX(bytes.slice(1, 1 + len), bytes[0] === 0x03); + } + throw new Error('Unknown point format'); +}; + +BasePoint.prototype.encodeCompressed = function encodeCompressed(enc) { + return this.encode(enc, true); +}; + +BasePoint.prototype._encode = function _encode(compact) { + var len = this.curve.p.byteLength(); + var x = this.getX().toArray('be', len); + + if (compact) + return [ this.getY().isEven() ? 0x02 : 0x03 ].concat(x); + + return [ 0x04 ].concat(x, this.getY().toArray('be', len)) ; +}; + +BasePoint.prototype.encode = function encode(enc, compact) { + return utils.encode(this._encode(compact), enc); +}; + +BasePoint.prototype.precompute = function precompute(power) { + if (this.precomputed) + return this; + + var precomputed = { + doubles: null, + naf: null, + beta: null + }; + precomputed.naf = this._getNAFPoints(8); + precomputed.doubles = this._getDoubles(4, power); + precomputed.beta = this._getBeta(); + this.precomputed = precomputed; + + return this; +}; + +BasePoint.prototype._hasDoubles = function _hasDoubles(k) { + if (!this.precomputed) + return false; + + var doubles = this.precomputed.doubles; + if (!doubles) + return false; + + return doubles.points.length >= Math.ceil((k.bitLength() + 1) / doubles.step); +}; + +BasePoint.prototype._getDoubles = function _getDoubles(step, power) { + if (this.precomputed && this.precomputed.doubles) + return this.precomputed.doubles; + + var doubles = [ this ]; + var acc = this; + for (var i = 0; i < power; i += step) { + for (var j = 0; j < step; j++) + acc = acc.dbl(); + doubles.push(acc); + } + return { + step: step, + points: doubles + }; +}; + +BasePoint.prototype._getNAFPoints = function _getNAFPoints(wnd) { + if (this.precomputed && this.precomputed.naf) + return this.precomputed.naf; + + var res = [ this ]; + var max = (1 << wnd) - 1; + var dbl = max === 1 ? null : this.dbl(); + for (var i = 1; i < max; i++) + res[i] = res[i - 1].add(dbl); + return { + wnd: wnd, + points: res + }; +}; + +BasePoint.prototype._getBeta = function _getBeta() { + return null; +}; + +BasePoint.prototype.dblp = function dblp(k) { + var r = this; + for (var i = 0; i < k; i++) + r = r.dbl(); + return r; +}; + +},{"../utils":107,"bn.js":43}],95:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var BN = require('bn.js'); +var inherits = require('inherits'); +var Base = require('./base'); + +var assert = utils.assert; + +function EdwardsCurve(conf) { + // NOTE: Important as we are creating point in Base.call() + this.twisted = (conf.a | 0) !== 1; + this.mOneA = this.twisted && (conf.a | 0) === -1; + this.extended = this.mOneA; + + Base.call(this, 'edwards', conf); + + this.a = new BN(conf.a, 16).umod(this.red.m); + this.a = this.a.toRed(this.red); + this.c = new BN(conf.c, 16).toRed(this.red); + this.c2 = this.c.redSqr(); + this.d = new BN(conf.d, 16).toRed(this.red); + this.dd = this.d.redAdd(this.d); + + assert(!this.twisted || this.c.fromRed().cmpn(1) === 0); + this.oneC = (conf.c | 0) === 1; +} +inherits(EdwardsCurve, Base); +module.exports = EdwardsCurve; + +EdwardsCurve.prototype._mulA = function _mulA(num) { + if (this.mOneA) + return num.redNeg(); + else + return this.a.redMul(num); +}; + +EdwardsCurve.prototype._mulC = function _mulC(num) { + if (this.oneC) + return num; + else + return this.c.redMul(num); +}; + +// Just for compatibility with Short curve +EdwardsCurve.prototype.jpoint = function jpoint(x, y, z, t) { + return this.point(x, y, z, t); +}; + +EdwardsCurve.prototype.pointFromX = function pointFromX(x, odd) { + x = new BN(x, 16); + if (!x.red) + x = x.toRed(this.red); + + var x2 = x.redSqr(); + var rhs = this.c2.redSub(this.a.redMul(x2)); + var lhs = this.one.redSub(this.c2.redMul(this.d).redMul(x2)); + + var y2 = rhs.redMul(lhs.redInvm()); + var y = y2.redSqrt(); + if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) + throw new Error('invalid point'); + + var isOdd = y.fromRed().isOdd(); + if (odd && !isOdd || !odd && isOdd) + y = y.redNeg(); + + return this.point(x, y); +}; + +EdwardsCurve.prototype.pointFromY = function pointFromY(y, odd) { + y = new BN(y, 16); + if (!y.red) + y = y.toRed(this.red); + + // x^2 = (y^2 - c^2) / (c^2 d y^2 - a) + var y2 = y.redSqr(); + var lhs = y2.redSub(this.c2); + var rhs = y2.redMul(this.d).redMul(this.c2).redSub(this.a); + var x2 = lhs.redMul(rhs.redInvm()); + + if (x2.cmp(this.zero) === 0) { + if (odd) + throw new Error('invalid point'); + else + return this.point(this.zero, y); + } + + var x = x2.redSqrt(); + if (x.redSqr().redSub(x2).cmp(this.zero) !== 0) + throw new Error('invalid point'); + + if (x.fromRed().isOdd() !== odd) + x = x.redNeg(); + + return this.point(x, y); +}; + +EdwardsCurve.prototype.validate = function validate(point) { + if (point.isInfinity()) + return true; + + // Curve: A * X^2 + Y^2 = C^2 * (1 + D * X^2 * Y^2) + point.normalize(); + + var x2 = point.x.redSqr(); + var y2 = point.y.redSqr(); + var lhs = x2.redMul(this.a).redAdd(y2); + var rhs = this.c2.redMul(this.one.redAdd(this.d.redMul(x2).redMul(y2))); + + return lhs.cmp(rhs) === 0; +}; + +function Point(curve, x, y, z, t) { + Base.BasePoint.call(this, curve, 'projective'); + if (x === null && y === null && z === null) { + this.x = this.curve.zero; + this.y = this.curve.one; + this.z = this.curve.one; + this.t = this.curve.zero; + this.zOne = true; + } else { + this.x = new BN(x, 16); + this.y = new BN(y, 16); + this.z = z ? new BN(z, 16) : this.curve.one; + this.t = t && new BN(t, 16); + if (!this.x.red) + this.x = this.x.toRed(this.curve.red); + if (!this.y.red) + this.y = this.y.toRed(this.curve.red); + if (!this.z.red) + this.z = this.z.toRed(this.curve.red); + if (this.t && !this.t.red) + this.t = this.t.toRed(this.curve.red); + this.zOne = this.z === this.curve.one; + + // Use extended coordinates + if (this.curve.extended && !this.t) { + this.t = this.x.redMul(this.y); + if (!this.zOne) + this.t = this.t.redMul(this.z.redInvm()); + } + } +} +inherits(Point, Base.BasePoint); + +EdwardsCurve.prototype.pointFromJSON = function pointFromJSON(obj) { + return Point.fromJSON(this, obj); +}; + +EdwardsCurve.prototype.point = function point(x, y, z, t) { + return new Point(this, x, y, z, t); +}; + +Point.fromJSON = function fromJSON(curve, obj) { + return new Point(curve, obj[0], obj[1], obj[2]); +}; + +Point.prototype.inspect = function inspect() { + if (this.isInfinity()) + return '<EC Point Infinity>'; + return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + + ' y: ' + this.y.fromRed().toString(16, 2) + + ' z: ' + this.z.fromRed().toString(16, 2) + '>'; +}; + +Point.prototype.isInfinity = function isInfinity() { + // XXX This code assumes that zero is always zero in red + return this.x.cmpn(0) === 0 && + (this.y.cmp(this.z) === 0 || + (this.zOne && this.y.cmp(this.curve.c) === 0)); +}; + +Point.prototype._extDbl = function _extDbl() { + // hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html + // #doubling-dbl-2008-hwcd + // 4M + 4S + + // A = X1^2 + var a = this.x.redSqr(); + // B = Y1^2 + var b = this.y.redSqr(); + // C = 2 * Z1^2 + var c = this.z.redSqr(); + c = c.redIAdd(c); + // D = a * A + var d = this.curve._mulA(a); + // E = (X1 + Y1)^2 - A - B + var e = this.x.redAdd(this.y).redSqr().redISub(a).redISub(b); + // G = D + B + var g = d.redAdd(b); + // F = G - C + var f = g.redSub(c); + // H = D - B + var h = d.redSub(b); + // X3 = E * F + var nx = e.redMul(f); + // Y3 = G * H + var ny = g.redMul(h); + // T3 = E * H + var nt = e.redMul(h); + // Z3 = F * G + var nz = f.redMul(g); + return this.curve.point(nx, ny, nz, nt); +}; + +Point.prototype._projDbl = function _projDbl() { + // hyperelliptic.org/EFD/g1p/auto-twisted-projective.html + // #doubling-dbl-2008-bbjlp + // #doubling-dbl-2007-bl + // and others + // Generally 3M + 4S or 2M + 4S + + // B = (X1 + Y1)^2 + var b = this.x.redAdd(this.y).redSqr(); + // C = X1^2 + var c = this.x.redSqr(); + // D = Y1^2 + var d = this.y.redSqr(); + + var nx; + var ny; + var nz; + if (this.curve.twisted) { + // E = a * C + var e = this.curve._mulA(c); + // F = E + D + var f = e.redAdd(d); + if (this.zOne) { + // X3 = (B - C - D) * (F - 2) + nx = b.redSub(c).redSub(d).redMul(f.redSub(this.curve.two)); + // Y3 = F * (E - D) + ny = f.redMul(e.redSub(d)); + // Z3 = F^2 - 2 * F + nz = f.redSqr().redSub(f).redSub(f); + } else { + // H = Z1^2 + var h = this.z.redSqr(); + // J = F - 2 * H + var j = f.redSub(h).redISub(h); + // X3 = (B-C-D)*J + nx = b.redSub(c).redISub(d).redMul(j); + // Y3 = F * (E - D) + ny = f.redMul(e.redSub(d)); + // Z3 = F * J + nz = f.redMul(j); + } + } else { + // E = C + D + var e = c.redAdd(d); + // H = (c * Z1)^2 + var h = this.curve._mulC(this.z).redSqr(); + // J = E - 2 * H + var j = e.redSub(h).redSub(h); + // X3 = c * (B - E) * J + nx = this.curve._mulC(b.redISub(e)).redMul(j); + // Y3 = c * E * (C - D) + ny = this.curve._mulC(e).redMul(c.redISub(d)); + // Z3 = E * J + nz = e.redMul(j); + } + return this.curve.point(nx, ny, nz); +}; + +Point.prototype.dbl = function dbl() { + if (this.isInfinity()) + return this; + + // Double in extended coordinates + if (this.curve.extended) + return this._extDbl(); + else + return this._projDbl(); +}; + +Point.prototype._extAdd = function _extAdd(p) { + // hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html + // #addition-add-2008-hwcd-3 + // 8M + + // A = (Y1 - X1) * (Y2 - X2) + var a = this.y.redSub(this.x).redMul(p.y.redSub(p.x)); + // B = (Y1 + X1) * (Y2 + X2) + var b = this.y.redAdd(this.x).redMul(p.y.redAdd(p.x)); + // C = T1 * k * T2 + var c = this.t.redMul(this.curve.dd).redMul(p.t); + // D = Z1 * 2 * Z2 + var d = this.z.redMul(p.z.redAdd(p.z)); + // E = B - A + var e = b.redSub(a); + // F = D - C + var f = d.redSub(c); + // G = D + C + var g = d.redAdd(c); + // H = B + A + var h = b.redAdd(a); + // X3 = E * F + var nx = e.redMul(f); + // Y3 = G * H + var ny = g.redMul(h); + // T3 = E * H + var nt = e.redMul(h); + // Z3 = F * G + var nz = f.redMul(g); + return this.curve.point(nx, ny, nz, nt); +}; + +Point.prototype._projAdd = function _projAdd(p) { + // hyperelliptic.org/EFD/g1p/auto-twisted-projective.html + // #addition-add-2008-bbjlp + // #addition-add-2007-bl + // 10M + 1S + + // A = Z1 * Z2 + var a = this.z.redMul(p.z); + // B = A^2 + var b = a.redSqr(); + // C = X1 * X2 + var c = this.x.redMul(p.x); + // D = Y1 * Y2 + var d = this.y.redMul(p.y); + // E = d * C * D + var e = this.curve.d.redMul(c).redMul(d); + // F = B - E + var f = b.redSub(e); + // G = B + E + var g = b.redAdd(e); + // X3 = A * F * ((X1 + Y1) * (X2 + Y2) - C - D) + var tmp = this.x.redAdd(this.y).redMul(p.x.redAdd(p.y)).redISub(c).redISub(d); + var nx = a.redMul(f).redMul(tmp); + var ny; + var nz; + if (this.curve.twisted) { + // Y3 = A * G * (D - a * C) + ny = a.redMul(g).redMul(d.redSub(this.curve._mulA(c))); + // Z3 = F * G + nz = f.redMul(g); + } else { + // Y3 = A * G * (D - C) + ny = a.redMul(g).redMul(d.redSub(c)); + // Z3 = c * F * G + nz = this.curve._mulC(f).redMul(g); + } + return this.curve.point(nx, ny, nz); +}; + +Point.prototype.add = function add(p) { + if (this.isInfinity()) + return p; + if (p.isInfinity()) + return this; + + if (this.curve.extended) + return this._extAdd(p); + else + return this._projAdd(p); +}; + +Point.prototype.mul = function mul(k) { + if (this._hasDoubles(k)) + return this.curve._fixedNafMul(this, k); + else + return this.curve._wnafMul(this, k); +}; + +Point.prototype.mulAdd = function mulAdd(k1, p, k2) { + return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, false); +}; + +Point.prototype.jmulAdd = function jmulAdd(k1, p, k2) { + return this.curve._wnafMulAdd(1, [ this, p ], [ k1, k2 ], 2, true); +}; + +Point.prototype.normalize = function normalize() { + if (this.zOne) + return this; + + // Normalize coordinates + var zi = this.z.redInvm(); + this.x = this.x.redMul(zi); + this.y = this.y.redMul(zi); + if (this.t) + this.t = this.t.redMul(zi); + this.z = this.curve.one; + this.zOne = true; + return this; +}; + +Point.prototype.neg = function neg() { + return this.curve.point(this.x.redNeg(), + this.y, + this.z, + this.t && this.t.redNeg()); +}; + +Point.prototype.getX = function getX() { + this.normalize(); + return this.x.fromRed(); +}; + +Point.prototype.getY = function getY() { + this.normalize(); + return this.y.fromRed(); +}; + +Point.prototype.eq = function eq(other) { + return this === other || + this.getX().cmp(other.getX()) === 0 && + this.getY().cmp(other.getY()) === 0; +}; + +Point.prototype.eqXToP = function eqXToP(x) { + var rx = x.toRed(this.curve.red).redMul(this.z); + if (this.x.cmp(rx) === 0) + return true; + + var xc = x.clone(); + var t = this.curve.redN.redMul(this.z); + for (;;) { + xc.iadd(this.curve.n); + if (xc.cmp(this.curve.p) >= 0) + return false; + + rx.redIAdd(t); + if (this.x.cmp(rx) === 0) + return true; + } +}; + +// Compatibility with BaseCurve +Point.prototype.toP = Point.prototype.normalize; +Point.prototype.mixedAdd = Point.prototype.add; + +},{"../utils":107,"./base":94,"bn.js":43,"inherits":126}],96:[function(require,module,exports){ +'use strict'; + +var curve = exports; + +curve.base = require('./base'); +curve.short = require('./short'); +curve.mont = require('./mont'); +curve.edwards = require('./edwards'); + +},{"./base":94,"./edwards":95,"./mont":97,"./short":98}],97:[function(require,module,exports){ +'use strict'; + +var BN = require('bn.js'); +var inherits = require('inherits'); +var Base = require('./base'); + +var utils = require('../utils'); + +function MontCurve(conf) { + Base.call(this, 'mont', conf); + + this.a = new BN(conf.a, 16).toRed(this.red); + this.b = new BN(conf.b, 16).toRed(this.red); + this.i4 = new BN(4).toRed(this.red).redInvm(); + this.two = new BN(2).toRed(this.red); + this.a24 = this.i4.redMul(this.a.redAdd(this.two)); +} +inherits(MontCurve, Base); +module.exports = MontCurve; + +MontCurve.prototype.validate = function validate(point) { + var x = point.normalize().x; + var x2 = x.redSqr(); + var rhs = x2.redMul(x).redAdd(x2.redMul(this.a)).redAdd(x); + var y = rhs.redSqrt(); + + return y.redSqr().cmp(rhs) === 0; +}; + +function Point(curve, x, z) { + Base.BasePoint.call(this, curve, 'projective'); + if (x === null && z === null) { + this.x = this.curve.one; + this.z = this.curve.zero; + } else { + this.x = new BN(x, 16); + this.z = new BN(z, 16); + if (!this.x.red) + this.x = this.x.toRed(this.curve.red); + if (!this.z.red) + this.z = this.z.toRed(this.curve.red); + } +} +inherits(Point, Base.BasePoint); + +MontCurve.prototype.decodePoint = function decodePoint(bytes, enc) { + return this.point(utils.toArray(bytes, enc), 1); +}; + +MontCurve.prototype.point = function point(x, z) { + return new Point(this, x, z); +}; + +MontCurve.prototype.pointFromJSON = function pointFromJSON(obj) { + return Point.fromJSON(this, obj); +}; + +Point.prototype.precompute = function precompute() { + // No-op +}; + +Point.prototype._encode = function _encode() { + return this.getX().toArray('be', this.curve.p.byteLength()); +}; + +Point.fromJSON = function fromJSON(curve, obj) { + return new Point(curve, obj[0], obj[1] || curve.one); +}; + +Point.prototype.inspect = function inspect() { + if (this.isInfinity()) + return '<EC Point Infinity>'; + return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + + ' z: ' + this.z.fromRed().toString(16, 2) + '>'; +}; + +Point.prototype.isInfinity = function isInfinity() { + // XXX This code assumes that zero is always zero in red + return this.z.cmpn(0) === 0; +}; + +Point.prototype.dbl = function dbl() { + // http://hyperelliptic.org/EFD/g1p/auto-montgom-xz.html#doubling-dbl-1987-m-3 + // 2M + 2S + 4A + + // A = X1 + Z1 + var a = this.x.redAdd(this.z); + // AA = A^2 + var aa = a.redSqr(); + // B = X1 - Z1 + var b = this.x.redSub(this.z); + // BB = B^2 + var bb = b.redSqr(); + // C = AA - BB + var c = aa.redSub(bb); + // X3 = AA * BB + var nx = aa.redMul(bb); + // Z3 = C * (BB + A24 * C) + var nz = c.redMul(bb.redAdd(this.curve.a24.redMul(c))); + return this.curve.point(nx, nz); +}; + +Point.prototype.add = function add() { + throw new Error('Not supported on Montgomery curve'); +}; + +Point.prototype.diffAdd = function diffAdd(p, diff) { + // http://hyperelliptic.org/EFD/g1p/auto-montgom-xz.html#diffadd-dadd-1987-m-3 + // 4M + 2S + 6A + + // A = X2 + Z2 + var a = this.x.redAdd(this.z); + // B = X2 - Z2 + var b = this.x.redSub(this.z); + // C = X3 + Z3 + var c = p.x.redAdd(p.z); + // D = X3 - Z3 + var d = p.x.redSub(p.z); + // DA = D * A + var da = d.redMul(a); + // CB = C * B + var cb = c.redMul(b); + // X5 = Z1 * (DA + CB)^2 + var nx = diff.z.redMul(da.redAdd(cb).redSqr()); + // Z5 = X1 * (DA - CB)^2 + var nz = diff.x.redMul(da.redISub(cb).redSqr()); + return this.curve.point(nx, nz); +}; + +Point.prototype.mul = function mul(k) { + var t = k.clone(); + var a = this; // (N / 2) * Q + Q + var b = this.curve.point(null, null); // (N / 2) * Q + var c = this; // Q + + for (var bits = []; t.cmpn(0) !== 0; t.iushrn(1)) + bits.push(t.andln(1)); + + for (var i = bits.length - 1; i >= 0; i--) { + if (bits[i] === 0) { + // N * Q + Q = ((N / 2) * Q + Q)) + (N / 2) * Q + a = a.diffAdd(b, c); + // N * Q = 2 * ((N / 2) * Q + Q)) + b = b.dbl(); + } else { + // N * Q = ((N / 2) * Q + Q) + ((N / 2) * Q) + b = a.diffAdd(b, c); + // N * Q + Q = 2 * ((N / 2) * Q + Q) + a = a.dbl(); + } + } + return b; +}; + +Point.prototype.mulAdd = function mulAdd() { + throw new Error('Not supported on Montgomery curve'); +}; + +Point.prototype.jumlAdd = function jumlAdd() { + throw new Error('Not supported on Montgomery curve'); +}; + +Point.prototype.eq = function eq(other) { + return this.getX().cmp(other.getX()) === 0; +}; + +Point.prototype.normalize = function normalize() { + this.x = this.x.redMul(this.z.redInvm()); + this.z = this.curve.one; + return this; +}; + +Point.prototype.getX = function getX() { + // Normalize coordinates + this.normalize(); + + return this.x.fromRed(); +}; + +},{"../utils":107,"./base":94,"bn.js":43,"inherits":126}],98:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var BN = require('bn.js'); +var inherits = require('inherits'); +var Base = require('./base'); + +var assert = utils.assert; + +function ShortCurve(conf) { + Base.call(this, 'short', conf); + + this.a = new BN(conf.a, 16).toRed(this.red); + this.b = new BN(conf.b, 16).toRed(this.red); + this.tinv = this.two.redInvm(); + + this.zeroA = this.a.fromRed().cmpn(0) === 0; + this.threeA = this.a.fromRed().sub(this.p).cmpn(-3) === 0; + + // If the curve is endomorphic, precalculate beta and lambda + this.endo = this._getEndomorphism(conf); + this._endoWnafT1 = new Array(4); + this._endoWnafT2 = new Array(4); +} +inherits(ShortCurve, Base); +module.exports = ShortCurve; + +ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) { + // No efficient endomorphism + if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1) + return; + + // Compute beta and lambda, that lambda * P = (beta * Px; Py) + var beta; + var lambda; + if (conf.beta) { + beta = new BN(conf.beta, 16).toRed(this.red); + } else { + var betas = this._getEndoRoots(this.p); + // Choose the smallest beta + beta = betas[0].cmp(betas[1]) < 0 ? betas[0] : betas[1]; + beta = beta.toRed(this.red); + } + if (conf.lambda) { + lambda = new BN(conf.lambda, 16); + } else { + // Choose the lambda that is matching selected beta + var lambdas = this._getEndoRoots(this.n); + if (this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta)) === 0) { + lambda = lambdas[0]; + } else { + lambda = lambdas[1]; + assert(this.g.mul(lambda).x.cmp(this.g.x.redMul(beta)) === 0); + } + } + + // Get basis vectors, used for balanced length-two representation + var basis; + if (conf.basis) { + basis = conf.basis.map(function(vec) { + return { + a: new BN(vec.a, 16), + b: new BN(vec.b, 16) + }; + }); + } else { + basis = this._getEndoBasis(lambda); + } + + return { + beta: beta, + lambda: lambda, + basis: basis + }; +}; + +ShortCurve.prototype._getEndoRoots = function _getEndoRoots(num) { + // Find roots of for x^2 + x + 1 in F + // Root = (-1 +- Sqrt(-3)) / 2 + // + var red = num === this.p ? this.red : BN.mont(num); + var tinv = new BN(2).toRed(red).redInvm(); + var ntinv = tinv.redNeg(); + + var s = new BN(3).toRed(red).redNeg().redSqrt().redMul(tinv); + + var l1 = ntinv.redAdd(s).fromRed(); + var l2 = ntinv.redSub(s).fromRed(); + return [ l1, l2 ]; +}; + +ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) { + // aprxSqrt >= sqrt(this.n) + var aprxSqrt = this.n.ushrn(Math.floor(this.n.bitLength() / 2)); + + // 3.74 + // Run EGCD, until r(L + 1) < aprxSqrt + var u = lambda; + var v = this.n.clone(); + var x1 = new BN(1); + var y1 = new BN(0); + var x2 = new BN(0); + var y2 = new BN(1); + + // NOTE: all vectors are roots of: a + b * lambda = 0 (mod n) + var a0; + var b0; + // First vector + var a1; + var b1; + // Second vector + var a2; + var b2; + + var prevR; + var i = 0; + var r; + var x; + while (u.cmpn(0) !== 0) { + var q = v.div(u); + r = v.sub(q.mul(u)); + x = x2.sub(q.mul(x1)); + var y = y2.sub(q.mul(y1)); + + if (!a1 && r.cmp(aprxSqrt) < 0) { + a0 = prevR.neg(); + b0 = x1; + a1 = r.neg(); + b1 = x; + } else if (a1 && ++i === 2) { + break; + } + prevR = r; + + v = u; + u = r; + x2 = x1; + x1 = x; + y2 = y1; + y1 = y; + } + a2 = r.neg(); + b2 = x; + + var len1 = a1.sqr().add(b1.sqr()); + var len2 = a2.sqr().add(b2.sqr()); + if (len2.cmp(len1) >= 0) { + a2 = a0; + b2 = b0; + } + + // Normalize signs + if (a1.negative) { + a1 = a1.neg(); + b1 = b1.neg(); + } + if (a2.negative) { + a2 = a2.neg(); + b2 = b2.neg(); + } + + return [ + { a: a1, b: b1 }, + { a: a2, b: b2 } + ]; +}; + +ShortCurve.prototype._endoSplit = function _endoSplit(k) { + var basis = this.endo.basis; + var v1 = basis[0]; + var v2 = basis[1]; + + var c1 = v2.b.mul(k).divRound(this.n); + var c2 = v1.b.neg().mul(k).divRound(this.n); + + var p1 = c1.mul(v1.a); + var p2 = c2.mul(v2.a); + var q1 = c1.mul(v1.b); + var q2 = c2.mul(v2.b); + + // Calculate answer + var k1 = k.sub(p1).sub(p2); + var k2 = q1.add(q2).neg(); + return { k1: k1, k2: k2 }; +}; + +ShortCurve.prototype.pointFromX = function pointFromX(x, odd) { + x = new BN(x, 16); + if (!x.red) + x = x.toRed(this.red); + + var y2 = x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b); + var y = y2.redSqrt(); + if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) + throw new Error('invalid point'); + + // XXX Is there any way to tell if the number is odd without converting it + // to non-red form? + var isOdd = y.fromRed().isOdd(); + if (odd && !isOdd || !odd && isOdd) + y = y.redNeg(); + + return this.point(x, y); +}; + +ShortCurve.prototype.validate = function validate(point) { + if (point.inf) + return true; + + var x = point.x; + var y = point.y; + + var ax = this.a.redMul(x); + var rhs = x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b); + return y.redSqr().redISub(rhs).cmpn(0) === 0; +}; + +ShortCurve.prototype._endoWnafMulAdd = + function _endoWnafMulAdd(points, coeffs, jacobianResult) { + var npoints = this._endoWnafT1; + var ncoeffs = this._endoWnafT2; + for (var i = 0; i < points.length; i++) { + var split = this._endoSplit(coeffs[i]); + var p = points[i]; + var beta = p._getBeta(); + + if (split.k1.negative) { + split.k1.ineg(); + p = p.neg(true); + } + if (split.k2.negative) { + split.k2.ineg(); + beta = beta.neg(true); + } + + npoints[i * 2] = p; + npoints[i * 2 + 1] = beta; + ncoeffs[i * 2] = split.k1; + ncoeffs[i * 2 + 1] = split.k2; + } + var res = this._wnafMulAdd(1, npoints, ncoeffs, i * 2, jacobianResult); + + // Clean-up references to points and coefficients + for (var j = 0; j < i * 2; j++) { + npoints[j] = null; + ncoeffs[j] = null; + } + return res; +}; + +function Point(curve, x, y, isRed) { + Base.BasePoint.call(this, curve, 'affine'); + if (x === null && y === null) { + this.x = null; + this.y = null; + this.inf = true; + } else { + this.x = new BN(x, 16); + this.y = new BN(y, 16); + // Force redgomery representation when loading from JSON + if (isRed) { + this.x.forceRed(this.curve.red); + this.y.forceRed(this.curve.red); + } + if (!this.x.red) + this.x = this.x.toRed(this.curve.red); + if (!this.y.red) + this.y = this.y.toRed(this.curve.red); + this.inf = false; + } +} +inherits(Point, Base.BasePoint); + +ShortCurve.prototype.point = function point(x, y, isRed) { + return new Point(this, x, y, isRed); +}; + +ShortCurve.prototype.pointFromJSON = function pointFromJSON(obj, red) { + return Point.fromJSON(this, obj, red); +}; + +Point.prototype._getBeta = function _getBeta() { + if (!this.curve.endo) + return; + + var pre = this.precomputed; + if (pre && pre.beta) + return pre.beta; + + var beta = this.curve.point(this.x.redMul(this.curve.endo.beta), this.y); + if (pre) { + var curve = this.curve; + var endoMul = function(p) { + return curve.point(p.x.redMul(curve.endo.beta), p.y); + }; + pre.beta = beta; + beta.precomputed = { + beta: null, + naf: pre.naf && { + wnd: pre.naf.wnd, + points: pre.naf.points.map(endoMul) + }, + doubles: pre.doubles && { + step: pre.doubles.step, + points: pre.doubles.points.map(endoMul) + } + }; + } + return beta; +}; + +Point.prototype.toJSON = function toJSON() { + if (!this.precomputed) + return [ this.x, this.y ]; + + return [ this.x, this.y, this.precomputed && { + doubles: this.precomputed.doubles && { + step: this.precomputed.doubles.step, + points: this.precomputed.doubles.points.slice(1) + }, + naf: this.precomputed.naf && { + wnd: this.precomputed.naf.wnd, + points: this.precomputed.naf.points.slice(1) + } + } ]; +}; + +Point.fromJSON = function fromJSON(curve, obj, red) { + if (typeof obj === 'string') + obj = JSON.parse(obj); + var res = curve.point(obj[0], obj[1], red); + if (!obj[2]) + return res; + + function obj2point(obj) { + return curve.point(obj[0], obj[1], red); + } + + var pre = obj[2]; + res.precomputed = { + beta: null, + doubles: pre.doubles && { + step: pre.doubles.step, + points: [ res ].concat(pre.doubles.points.map(obj2point)) + }, + naf: pre.naf && { + wnd: pre.naf.wnd, + points: [ res ].concat(pre.naf.points.map(obj2point)) + } + }; + return res; +}; + +Point.prototype.inspect = function inspect() { + if (this.isInfinity()) + return '<EC Point Infinity>'; + return '<EC Point x: ' + this.x.fromRed().toString(16, 2) + + ' y: ' + this.y.fromRed().toString(16, 2) + '>'; +}; + +Point.prototype.isInfinity = function isInfinity() { + return this.inf; +}; + +Point.prototype.add = function add(p) { + // O + P = P + if (this.inf) + return p; + + // P + O = P + if (p.inf) + return this; + + // P + P = 2P + if (this.eq(p)) + return this.dbl(); + + // P + (-P) = O + if (this.neg().eq(p)) + return this.curve.point(null, null); + + // P + Q = O + if (this.x.cmp(p.x) === 0) + return this.curve.point(null, null); + + var c = this.y.redSub(p.y); + if (c.cmpn(0) !== 0) + c = c.redMul(this.x.redSub(p.x).redInvm()); + var nx = c.redSqr().redISub(this.x).redISub(p.x); + var ny = c.redMul(this.x.redSub(nx)).redISub(this.y); + return this.curve.point(nx, ny); +}; + +Point.prototype.dbl = function dbl() { + if (this.inf) + return this; + + // 2P = O + var ys1 = this.y.redAdd(this.y); + if (ys1.cmpn(0) === 0) + return this.curve.point(null, null); + + var a = this.curve.a; + + var x2 = this.x.redSqr(); + var dyinv = ys1.redInvm(); + var c = x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv); + + var nx = c.redSqr().redISub(this.x.redAdd(this.x)); + var ny = c.redMul(this.x.redSub(nx)).redISub(this.y); + return this.curve.point(nx, ny); +}; + +Point.prototype.getX = function getX() { + return this.x.fromRed(); +}; + +Point.prototype.getY = function getY() { + return this.y.fromRed(); +}; + +Point.prototype.mul = function mul(k) { + k = new BN(k, 16); + if (this.isInfinity()) + return this; + else if (this._hasDoubles(k)) + return this.curve._fixedNafMul(this, k); + else if (this.curve.endo) + return this.curve._endoWnafMulAdd([ this ], [ k ]); + else + return this.curve._wnafMul(this, k); +}; + +Point.prototype.mulAdd = function mulAdd(k1, p2, k2) { + var points = [ this, p2 ]; + var coeffs = [ k1, k2 ]; + if (this.curve.endo) + return this.curve._endoWnafMulAdd(points, coeffs); + else + return this.curve._wnafMulAdd(1, points, coeffs, 2); +}; + +Point.prototype.jmulAdd = function jmulAdd(k1, p2, k2) { + var points = [ this, p2 ]; + var coeffs = [ k1, k2 ]; + if (this.curve.endo) + return this.curve._endoWnafMulAdd(points, coeffs, true); + else + return this.curve._wnafMulAdd(1, points, coeffs, 2, true); +}; + +Point.prototype.eq = function eq(p) { + return this === p || + this.inf === p.inf && + (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0); +}; + +Point.prototype.neg = function neg(_precompute) { + if (this.inf) + return this; + + var res = this.curve.point(this.x, this.y.redNeg()); + if (_precompute && this.precomputed) { + var pre = this.precomputed; + var negate = function(p) { + return p.neg(); + }; + res.precomputed = { + naf: pre.naf && { + wnd: pre.naf.wnd, + points: pre.naf.points.map(negate) + }, + doubles: pre.doubles && { + step: pre.doubles.step, + points: pre.doubles.points.map(negate) + } + }; + } + return res; +}; + +Point.prototype.toJ = function toJ() { + if (this.inf) + return this.curve.jpoint(null, null, null); + + var res = this.curve.jpoint(this.x, this.y, this.curve.one); + return res; +}; + +function JPoint(curve, x, y, z) { + Base.BasePoint.call(this, curve, 'jacobian'); + if (x === null && y === null && z === null) { + this.x = this.curve.one; + this.y = this.curve.one; + this.z = new BN(0); + } else { + this.x = new BN(x, 16); + this.y = new BN(y, 16); + this.z = new BN(z, 16); + } + if (!this.x.red) + this.x = this.x.toRed(this.curve.red); + if (!this.y.red) + this.y = this.y.toRed(this.curve.red); + if (!this.z.red) + this.z = this.z.toRed(this.curve.red); + + this.zOne = this.z === this.curve.one; +} +inherits(JPoint, Base.BasePoint); + +ShortCurve.prototype.jpoint = function jpoint(x, y, z) { + return new JPoint(this, x, y, z); +}; + +JPoint.prototype.toP = function toP() { + if (this.isInfinity()) + return this.curve.point(null, null); + + var zinv = this.z.redInvm(); + var zinv2 = zinv.redSqr(); + var ax = this.x.redMul(zinv2); + var ay = this.y.redMul(zinv2).redMul(zinv); + + return this.curve.point(ax, ay); +}; + +JPoint.prototype.neg = function neg() { + return this.curve.jpoint(this.x, this.y.redNeg(), this.z); +}; + +JPoint.prototype.add = function add(p) { + // O + P = P + if (this.isInfinity()) + return p; + + // P + O = P + if (p.isInfinity()) + return this; + + // 12M + 4S + 7A + var pz2 = p.z.redSqr(); + var z2 = this.z.redSqr(); + var u1 = this.x.redMul(pz2); + var u2 = p.x.redMul(z2); + var s1 = this.y.redMul(pz2.redMul(p.z)); + var s2 = p.y.redMul(z2.redMul(this.z)); + + var h = u1.redSub(u2); + var r = s1.redSub(s2); + if (h.cmpn(0) === 0) { + if (r.cmpn(0) !== 0) + return this.curve.jpoint(null, null, null); + else + return this.dbl(); + } + + var h2 = h.redSqr(); + var h3 = h2.redMul(h); + var v = u1.redMul(h2); + + var nx = r.redSqr().redIAdd(h3).redISub(v).redISub(v); + var ny = r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)); + var nz = this.z.redMul(p.z).redMul(h); + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.mixedAdd = function mixedAdd(p) { + // O + P = P + if (this.isInfinity()) + return p.toJ(); + + // P + O = P + if (p.isInfinity()) + return this; + + // 8M + 3S + 7A + var z2 = this.z.redSqr(); + var u1 = this.x; + var u2 = p.x.redMul(z2); + var s1 = this.y; + var s2 = p.y.redMul(z2).redMul(this.z); + + var h = u1.redSub(u2); + var r = s1.redSub(s2); + if (h.cmpn(0) === 0) { + if (r.cmpn(0) !== 0) + return this.curve.jpoint(null, null, null); + else + return this.dbl(); + } + + var h2 = h.redSqr(); + var h3 = h2.redMul(h); + var v = u1.redMul(h2); + + var nx = r.redSqr().redIAdd(h3).redISub(v).redISub(v); + var ny = r.redMul(v.redISub(nx)).redISub(s1.redMul(h3)); + var nz = this.z.redMul(h); + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.dblp = function dblp(pow) { + if (pow === 0) + return this; + if (this.isInfinity()) + return this; + if (!pow) + return this.dbl(); + + if (this.curve.zeroA || this.curve.threeA) { + var r = this; + for (var i = 0; i < pow; i++) + r = r.dbl(); + return r; + } + + // 1M + 2S + 1A + N * (4S + 5M + 8A) + // N = 1 => 6M + 6S + 9A + var a = this.curve.a; + var tinv = this.curve.tinv; + + var jx = this.x; + var jy = this.y; + var jz = this.z; + var jz4 = jz.redSqr().redSqr(); + + // Reuse results + var jyd = jy.redAdd(jy); + for (var i = 0; i < pow; i++) { + var jx2 = jx.redSqr(); + var jyd2 = jyd.redSqr(); + var jyd4 = jyd2.redSqr(); + var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4)); + + var t1 = jx.redMul(jyd2); + var nx = c.redSqr().redISub(t1.redAdd(t1)); + var t2 = t1.redISub(nx); + var dny = c.redMul(t2); + dny = dny.redIAdd(dny).redISub(jyd4); + var nz = jyd.redMul(jz); + if (i + 1 < pow) + jz4 = jz4.redMul(jyd4); + + jx = nx; + jz = nz; + jyd = dny; + } + + return this.curve.jpoint(jx, jyd.redMul(tinv), jz); +}; + +JPoint.prototype.dbl = function dbl() { + if (this.isInfinity()) + return this; + + if (this.curve.zeroA) + return this._zeroDbl(); + else if (this.curve.threeA) + return this._threeDbl(); + else + return this._dbl(); +}; + +JPoint.prototype._zeroDbl = function _zeroDbl() { + var nx; + var ny; + var nz; + // Z = 1 + if (this.zOne) { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html + // #doubling-mdbl-2007-bl + // 1M + 5S + 14A + + // XX = X1^2 + var xx = this.x.redSqr(); + // YY = Y1^2 + var yy = this.y.redSqr(); + // YYYY = YY^2 + var yyyy = yy.redSqr(); + // S = 2 * ((X1 + YY)^2 - XX - YYYY) + var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + s = s.redIAdd(s); + // M = 3 * XX + a; a = 0 + var m = xx.redAdd(xx).redIAdd(xx); + // T = M ^ 2 - 2*S + var t = m.redSqr().redISub(s).redISub(s); + + // 8 * YYYY + var yyyy8 = yyyy.redIAdd(yyyy); + yyyy8 = yyyy8.redIAdd(yyyy8); + yyyy8 = yyyy8.redIAdd(yyyy8); + + // X3 = T + nx = t; + // Y3 = M * (S - T) - 8 * YYYY + ny = m.redMul(s.redISub(t)).redISub(yyyy8); + // Z3 = 2*Y1 + nz = this.y.redAdd(this.y); + } else { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html + // #doubling-dbl-2009-l + // 2M + 5S + 13A + + // A = X1^2 + var a = this.x.redSqr(); + // B = Y1^2 + var b = this.y.redSqr(); + // C = B^2 + var c = b.redSqr(); + // D = 2 * ((X1 + B)^2 - A - C) + var d = this.x.redAdd(b).redSqr().redISub(a).redISub(c); + d = d.redIAdd(d); + // E = 3 * A + var e = a.redAdd(a).redIAdd(a); + // F = E^2 + var f = e.redSqr(); + + // 8 * C + var c8 = c.redIAdd(c); + c8 = c8.redIAdd(c8); + c8 = c8.redIAdd(c8); + + // X3 = F - 2 * D + nx = f.redISub(d).redISub(d); + // Y3 = E * (D - X3) - 8 * C + ny = e.redMul(d.redISub(nx)).redISub(c8); + // Z3 = 2 * Y1 * Z1 + nz = this.y.redMul(this.z); + nz = nz.redIAdd(nz); + } + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype._threeDbl = function _threeDbl() { + var nx; + var ny; + var nz; + // Z = 1 + if (this.zOne) { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html + // #doubling-mdbl-2007-bl + // 1M + 5S + 15A + + // XX = X1^2 + var xx = this.x.redSqr(); + // YY = Y1^2 + var yy = this.y.redSqr(); + // YYYY = YY^2 + var yyyy = yy.redSqr(); + // S = 2 * ((X1 + YY)^2 - XX - YYYY) + var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + s = s.redIAdd(s); + // M = 3 * XX + a + var m = xx.redAdd(xx).redIAdd(xx).redIAdd(this.curve.a); + // T = M^2 - 2 * S + var t = m.redSqr().redISub(s).redISub(s); + // X3 = T + nx = t; + // Y3 = M * (S - T) - 8 * YYYY + var yyyy8 = yyyy.redIAdd(yyyy); + yyyy8 = yyyy8.redIAdd(yyyy8); + yyyy8 = yyyy8.redIAdd(yyyy8); + ny = m.redMul(s.redISub(t)).redISub(yyyy8); + // Z3 = 2 * Y1 + nz = this.y.redAdd(this.y); + } else { + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-3.html#doubling-dbl-2001-b + // 3M + 5S + + // delta = Z1^2 + var delta = this.z.redSqr(); + // gamma = Y1^2 + var gamma = this.y.redSqr(); + // beta = X1 * gamma + var beta = this.x.redMul(gamma); + // alpha = 3 * (X1 - delta) * (X1 + delta) + var alpha = this.x.redSub(delta).redMul(this.x.redAdd(delta)); + alpha = alpha.redAdd(alpha).redIAdd(alpha); + // X3 = alpha^2 - 8 * beta + var beta4 = beta.redIAdd(beta); + beta4 = beta4.redIAdd(beta4); + var beta8 = beta4.redAdd(beta4); + nx = alpha.redSqr().redISub(beta8); + // Z3 = (Y1 + Z1)^2 - gamma - delta + nz = this.y.redAdd(this.z).redSqr().redISub(gamma).redISub(delta); + // Y3 = alpha * (4 * beta - X3) - 8 * gamma^2 + var ggamma8 = gamma.redSqr(); + ggamma8 = ggamma8.redIAdd(ggamma8); + ggamma8 = ggamma8.redIAdd(ggamma8); + ggamma8 = ggamma8.redIAdd(ggamma8); + ny = alpha.redMul(beta4.redISub(nx)).redISub(ggamma8); + } + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype._dbl = function _dbl() { + var a = this.curve.a; + + // 4M + 6S + 10A + var jx = this.x; + var jy = this.y; + var jz = this.z; + var jz4 = jz.redSqr().redSqr(); + + var jx2 = jx.redSqr(); + var jy2 = jy.redSqr(); + + var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4)); + + var jxd4 = jx.redAdd(jx); + jxd4 = jxd4.redIAdd(jxd4); + var t1 = jxd4.redMul(jy2); + var nx = c.redSqr().redISub(t1.redAdd(t1)); + var t2 = t1.redISub(nx); + + var jyd8 = jy2.redSqr(); + jyd8 = jyd8.redIAdd(jyd8); + jyd8 = jyd8.redIAdd(jyd8); + jyd8 = jyd8.redIAdd(jyd8); + var ny = c.redMul(t2).redISub(jyd8); + var nz = jy.redAdd(jy).redMul(jz); + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.trpl = function trpl() { + if (!this.curve.zeroA) + return this.dbl().add(this); + + // hyperelliptic.org/EFD/g1p/auto-shortw-jacobian-0.html#tripling-tpl-2007-bl + // 5M + 10S + ... + + // XX = X1^2 + var xx = this.x.redSqr(); + // YY = Y1^2 + var yy = this.y.redSqr(); + // ZZ = Z1^2 + var zz = this.z.redSqr(); + // YYYY = YY^2 + var yyyy = yy.redSqr(); + // M = 3 * XX + a * ZZ2; a = 0 + var m = xx.redAdd(xx).redIAdd(xx); + // MM = M^2 + var mm = m.redSqr(); + // E = 6 * ((X1 + YY)^2 - XX - YYYY) - MM + var e = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + e = e.redIAdd(e); + e = e.redAdd(e).redIAdd(e); + e = e.redISub(mm); + // EE = E^2 + var ee = e.redSqr(); + // T = 16*YYYY + var t = yyyy.redIAdd(yyyy); + t = t.redIAdd(t); + t = t.redIAdd(t); + t = t.redIAdd(t); + // U = (M + E)^2 - MM - EE - T + var u = m.redIAdd(e).redSqr().redISub(mm).redISub(ee).redISub(t); + // X3 = 4 * (X1 * EE - 4 * YY * U) + var yyu4 = yy.redMul(u); + yyu4 = yyu4.redIAdd(yyu4); + yyu4 = yyu4.redIAdd(yyu4); + var nx = this.x.redMul(ee).redISub(yyu4); + nx = nx.redIAdd(nx); + nx = nx.redIAdd(nx); + // Y3 = 8 * Y1 * (U * (T - U) - E * EE) + var ny = this.y.redMul(u.redMul(t.redISub(u)).redISub(e.redMul(ee))); + ny = ny.redIAdd(ny); + ny = ny.redIAdd(ny); + ny = ny.redIAdd(ny); + // Z3 = (Z1 + E)^2 - ZZ - EE + var nz = this.z.redAdd(e).redSqr().redISub(zz).redISub(ee); + + return this.curve.jpoint(nx, ny, nz); +}; + +JPoint.prototype.mul = function mul(k, kbase) { + k = new BN(k, kbase); + + return this.curve._wnafMul(this, k); +}; + +JPoint.prototype.eq = function eq(p) { + if (p.type === 'affine') + return this.eq(p.toJ()); + + if (this === p) + return true; + + // x1 * z2^2 == x2 * z1^2 + var z2 = this.z.redSqr(); + var pz2 = p.z.redSqr(); + if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0) + return false; + + // y1 * z2^3 == y2 * z1^3 + var z3 = z2.redMul(this.z); + var pz3 = pz2.redMul(p.z); + return this.y.redMul(pz3).redISub(p.y.redMul(z3)).cmpn(0) === 0; +}; + +JPoint.prototype.eqXToP = function eqXToP(x) { + var zs = this.z.redSqr(); + var rx = x.toRed(this.curve.red).redMul(zs); + if (this.x.cmp(rx) === 0) + return true; + + var xc = x.clone(); + var t = this.curve.redN.redMul(zs); + for (;;) { + xc.iadd(this.curve.n); + if (xc.cmp(this.curve.p) >= 0) + return false; + + rx.redIAdd(t); + if (this.x.cmp(rx) === 0) + return true; + } +}; + +JPoint.prototype.inspect = function inspect() { + if (this.isInfinity()) + return '<EC JPoint Infinity>'; + return '<EC JPoint x: ' + this.x.toString(16, 2) + + ' y: ' + this.y.toString(16, 2) + + ' z: ' + this.z.toString(16, 2) + '>'; +}; + +JPoint.prototype.isInfinity = function isInfinity() { + // XXX This code assumes that zero is always zero in red + return this.z.cmpn(0) === 0; +}; + +},{"../utils":107,"./base":94,"bn.js":43,"inherits":126}],99:[function(require,module,exports){ +'use strict'; + +var curves = exports; + +var hash = require('hash.js'); +var curve = require('./curve'); +var utils = require('./utils'); + +var assert = utils.assert; + +function PresetCurve(options) { + if (options.type === 'short') + this.curve = new curve.short(options); + else if (options.type === 'edwards') + this.curve = new curve.edwards(options); + else + this.curve = new curve.mont(options); + this.g = this.curve.g; + this.n = this.curve.n; + this.hash = options.hash; + + assert(this.g.validate(), 'Invalid curve'); + assert(this.g.mul(this.n).isInfinity(), 'Invalid curve, G*N != O'); +} +curves.PresetCurve = PresetCurve; + +function defineCurve(name, options) { + Object.defineProperty(curves, name, { + configurable: true, + enumerable: true, + get: function() { + var curve = new PresetCurve(options); + Object.defineProperty(curves, name, { + configurable: true, + enumerable: true, + value: curve + }); + return curve; + } + }); +} + +defineCurve('p192', { + type: 'short', + prime: 'p192', + p: 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff', + a: 'ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc', + b: '64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1', + n: 'ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831', + hash: hash.sha256, + gRed: false, + g: [ + '188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012', + '07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811' + ] +}); + +defineCurve('p224', { + type: 'short', + prime: 'p224', + p: 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001', + a: 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe', + b: 'b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4', + n: 'ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d', + hash: hash.sha256, + gRed: false, + g: [ + 'b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21', + 'bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34' + ] +}); + +defineCurve('p256', { + type: 'short', + prime: null, + p: 'ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff', + a: 'ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc', + b: '5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b', + n: 'ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551', + hash: hash.sha256, + gRed: false, + g: [ + '6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296', + '4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5' + ] +}); + +defineCurve('p384', { + type: 'short', + prime: null, + p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + + 'fffffffe ffffffff 00000000 00000000 ffffffff', + a: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + + 'fffffffe ffffffff 00000000 00000000 fffffffc', + b: 'b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f ' + + '5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef', + n: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 ' + + 'f4372ddf 581a0db2 48b0a77a ecec196a ccc52973', + hash: hash.sha384, + gRed: false, + g: [ + 'aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 ' + + '5502f25d bf55296c 3a545e38 72760ab7', + '3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 ' + + '0a60b1ce 1d7e819d 7a431d7c 90ea0e5f' + ] +}); + +defineCurve('p521', { + type: 'short', + prime: null, + p: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + + 'ffffffff ffffffff ffffffff ffffffff ffffffff', + a: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + + 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ' + + 'ffffffff ffffffff ffffffff ffffffff fffffffc', + b: '00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b ' + + '99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd ' + + '3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00', + n: '000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ' + + 'ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 ' + + 'f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409', + hash: hash.sha512, + gRed: false, + g: [ + '000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 ' + + '053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 ' + + 'a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66', + '00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 ' + + '579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 ' + + '3fad0761 353c7086 a272c240 88be9476 9fd16650' + ] +}); + +defineCurve('curve25519', { + type: 'mont', + prime: 'p25519', + p: '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed', + a: '76d06', + b: '1', + n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed', + hash: hash.sha256, + gRed: false, + g: [ + '9' + ] +}); + +defineCurve('ed25519', { + type: 'edwards', + prime: 'p25519', + p: '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed', + a: '-1', + c: '1', + // -121665 * (121666^(-1)) (mod P) + d: '52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3', + n: '1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed', + hash: hash.sha256, + gRed: false, + g: [ + '216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a', + + // 4/5 + '6666666666666666666666666666666666666666666666666666666666666658' + ] +}); + +var pre; +try { + pre = require('./precomputed/secp256k1'); +} catch (e) { + pre = undefined; +} + +defineCurve('secp256k1', { + type: 'short', + prime: 'k256', + p: 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f', + a: '0', + b: '7', + n: 'ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141', + h: '1', + hash: hash.sha256, + + // Precomputed endomorphism + beta: '7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee', + lambda: '5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72', + basis: [ + { + a: '3086d221a7d46bcde86c90e49284eb15', + b: '-e4437ed6010e88286f547fa90abfe4c3' + }, + { + a: '114ca50f7a8e2f3f657c1108d9d44cfd8', + b: '3086d221a7d46bcde86c90e49284eb15' + } + ], + + gRed: false, + g: [ + '79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798', + '483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8', + pre + ] +}); + +},{"./curve":96,"./precomputed/secp256k1":106,"./utils":107,"hash.js":112}],100:[function(require,module,exports){ +'use strict'; + +var BN = require('bn.js'); +var HmacDRBG = require('hmac-drbg'); +var utils = require('../utils'); +var curves = require('../curves'); +var rand = require('brorand'); +var assert = utils.assert; + +var KeyPair = require('./key'); +var Signature = require('./signature'); + +function EC(options) { + if (!(this instanceof EC)) + return new EC(options); + + // Shortcut `elliptic.ec(curve-name)` + if (typeof options === 'string') { + assert(curves.hasOwnProperty(options), 'Unknown curve ' + options); + + options = curves[options]; + } + + // Shortcut for `elliptic.ec(elliptic.curves.curveName)` + if (options instanceof curves.PresetCurve) + options = { curve: options }; + + this.curve = options.curve.curve; + this.n = this.curve.n; + this.nh = this.n.ushrn(1); + this.g = this.curve.g; + + // Point on curve + this.g = options.curve.g; + this.g.precompute(options.curve.n.bitLength() + 1); + + // Hash for function for DRBG + this.hash = options.hash || options.curve.hash; +} +module.exports = EC; + +EC.prototype.keyPair = function keyPair(options) { + return new KeyPair(this, options); +}; + +EC.prototype.keyFromPrivate = function keyFromPrivate(priv, enc) { + return KeyPair.fromPrivate(this, priv, enc); +}; + +EC.prototype.keyFromPublic = function keyFromPublic(pub, enc) { + return KeyPair.fromPublic(this, pub, enc); +}; + +EC.prototype.genKeyPair = function genKeyPair(options) { + if (!options) + options = {}; + + // Instantiate Hmac_DRBG + var drbg = new HmacDRBG({ + hash: this.hash, + pers: options.pers, + persEnc: options.persEnc || 'utf8', + entropy: options.entropy || rand(this.hash.hmacStrength), + entropyEnc: options.entropy && options.entropyEnc || 'utf8', + nonce: this.n.toArray() + }); + + var bytes = this.n.byteLength(); + var ns2 = this.n.sub(new BN(2)); + do { + var priv = new BN(drbg.generate(bytes)); + if (priv.cmp(ns2) > 0) + continue; + + priv.iaddn(1); + return this.keyFromPrivate(priv); + } while (true); +}; + +EC.prototype._truncateToN = function truncateToN(msg, truncOnly) { + var delta = msg.byteLength() * 8 - this.n.bitLength(); + if (delta > 0) + msg = msg.ushrn(delta); + if (!truncOnly && msg.cmp(this.n) >= 0) + return msg.sub(this.n); + else + return msg; +}; + +EC.prototype.sign = function sign(msg, key, enc, options) { + if (typeof enc === 'object') { + options = enc; + enc = null; + } + if (!options) + options = {}; + + key = this.keyFromPrivate(key, enc); + msg = this._truncateToN(new BN(msg, 16)); + + // Zero-extend key to provide enough entropy + var bytes = this.n.byteLength(); + var bkey = key.getPrivate().toArray('be', bytes); + + // Zero-extend nonce to have the same byte size as N + var nonce = msg.toArray('be', bytes); + + // Instantiate Hmac_DRBG + var drbg = new HmacDRBG({ + hash: this.hash, + entropy: bkey, + nonce: nonce, + pers: options.pers, + persEnc: options.persEnc || 'utf8' + }); + + // Number of bytes to generate + var ns1 = this.n.sub(new BN(1)); + + for (var iter = 0; true; iter++) { + var k = options.k ? + options.k(iter) : + new BN(drbg.generate(this.n.byteLength())); + k = this._truncateToN(k, true); + if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0) + continue; + + var kp = this.g.mul(k); + if (kp.isInfinity()) + continue; + + var kpX = kp.getX(); + var r = kpX.umod(this.n); + if (r.cmpn(0) === 0) + continue; + + var s = k.invm(this.n).mul(r.mul(key.getPrivate()).iadd(msg)); + s = s.umod(this.n); + if (s.cmpn(0) === 0) + continue; + + var recoveryParam = (kp.getY().isOdd() ? 1 : 0) | + (kpX.cmp(r) !== 0 ? 2 : 0); + + // Use complement of `s`, if it is > `n / 2` + if (options.canonical && s.cmp(this.nh) > 0) { + s = this.n.sub(s); + recoveryParam ^= 1; + } + + return new Signature({ r: r, s: s, recoveryParam: recoveryParam }); + } +}; + +EC.prototype.verify = function verify(msg, signature, key, enc) { + msg = this._truncateToN(new BN(msg, 16)); + key = this.keyFromPublic(key, enc); + signature = new Signature(signature, 'hex'); + + // Perform primitive values validation + var r = signature.r; + var s = signature.s; + if (r.cmpn(1) < 0 || r.cmp(this.n) >= 0) + return false; + if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0) + return false; + + // Validate signature + var sinv = s.invm(this.n); + var u1 = sinv.mul(msg).umod(this.n); + var u2 = sinv.mul(r).umod(this.n); + + if (!this.curve._maxwellTrick) { + var p = this.g.mulAdd(u1, key.getPublic(), u2); + if (p.isInfinity()) + return false; + + return p.getX().umod(this.n).cmp(r) === 0; + } + + // NOTE: Greg Maxwell's trick, inspired by: + // https://git.io/vad3K + + var p = this.g.jmulAdd(u1, key.getPublic(), u2); + if (p.isInfinity()) + return false; + + // Compare `p.x` of Jacobian point with `r`, + // this will do `p.x == r * p.z^2` instead of multiplying `p.x` by the + // inverse of `p.z^2` + return p.eqXToP(r); +}; + +EC.prototype.recoverPubKey = function(msg, signature, j, enc) { + assert((3 & j) === j, 'The recovery param is more than two bits'); + signature = new Signature(signature, enc); + + var n = this.n; + var e = new BN(msg); + var r = signature.r; + var s = signature.s; + + // A set LSB signifies that the y-coordinate is odd + var isYOdd = j & 1; + var isSecondKey = j >> 1; + if (r.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey) + throw new Error('Unable to find sencond key candinate'); + + // 1.1. Let x = r + jn. + if (isSecondKey) + r = this.curve.pointFromX(r.add(this.curve.n), isYOdd); + else + r = this.curve.pointFromX(r, isYOdd); + + var rInv = signature.r.invm(n); + var s1 = n.sub(e).mul(rInv).umod(n); + var s2 = s.mul(rInv).umod(n); + + // 1.6.1 Compute Q = r^-1 (sR - eG) + // Q = r^-1 (sR + -eG) + return this.g.mulAdd(s1, r, s2); +}; + +EC.prototype.getKeyRecoveryParam = function(e, signature, Q, enc) { + signature = new Signature(signature, enc); + if (signature.recoveryParam !== null) + return signature.recoveryParam; + + for (var i = 0; i < 4; i++) { + var Qprime; + try { + Qprime = this.recoverPubKey(e, signature, i); + } catch (e) { + continue; + } + + if (Qprime.eq(Q)) + return i; + } + throw new Error('Unable to find valid recovery factor'); +}; + +},{"../curves":99,"../utils":107,"./key":101,"./signature":102,"bn.js":43,"brorand":44,"hmac-drbg":124}],101:[function(require,module,exports){ +'use strict'; + +var BN = require('bn.js'); +var utils = require('../utils'); +var assert = utils.assert; + +function KeyPair(ec, options) { + this.ec = ec; + this.priv = null; + this.pub = null; + + // KeyPair(ec, { priv: ..., pub: ... }) + if (options.priv) + this._importPrivate(options.priv, options.privEnc); + if (options.pub) + this._importPublic(options.pub, options.pubEnc); +} +module.exports = KeyPair; + +KeyPair.fromPublic = function fromPublic(ec, pub, enc) { + if (pub instanceof KeyPair) + return pub; + + return new KeyPair(ec, { + pub: pub, + pubEnc: enc + }); +}; + +KeyPair.fromPrivate = function fromPrivate(ec, priv, enc) { + if (priv instanceof KeyPair) + return priv; + + return new KeyPair(ec, { + priv: priv, + privEnc: enc + }); +}; + +KeyPair.prototype.validate = function validate() { + var pub = this.getPublic(); + + if (pub.isInfinity()) + return { result: false, reason: 'Invalid public key' }; + if (!pub.validate()) + return { result: false, reason: 'Public key is not a point' }; + if (!pub.mul(this.ec.curve.n).isInfinity()) + return { result: false, reason: 'Public key * N != O' }; + + return { result: true, reason: null }; +}; + +KeyPair.prototype.getPublic = function getPublic(compact, enc) { + // compact is optional argument + if (typeof compact === 'string') { + enc = compact; + compact = null; + } + + if (!this.pub) + this.pub = this.ec.g.mul(this.priv); + + if (!enc) + return this.pub; + + return this.pub.encode(enc, compact); +}; + +KeyPair.prototype.getPrivate = function getPrivate(enc) { + if (enc === 'hex') + return this.priv.toString(16, 2); + else + return this.priv; +}; + +KeyPair.prototype._importPrivate = function _importPrivate(key, enc) { + this.priv = new BN(key, enc || 16); + + // Ensure that the priv won't be bigger than n, otherwise we may fail + // in fixed multiplication method + this.priv = this.priv.umod(this.ec.curve.n); +}; + +KeyPair.prototype._importPublic = function _importPublic(key, enc) { + if (key.x || key.y) { + // Montgomery points only have an `x` coordinate. + // Weierstrass/Edwards points on the other hand have both `x` and + // `y` coordinates. + if (this.ec.curve.type === 'mont') { + assert(key.x, 'Need x coordinate'); + } else if (this.ec.curve.type === 'short' || + this.ec.curve.type === 'edwards') { + assert(key.x && key.y, 'Need both x and y coordinate'); + } + this.pub = this.ec.curve.point(key.x, key.y); + return; + } + this.pub = this.ec.curve.decodePoint(key, enc); +}; + +// ECDH +KeyPair.prototype.derive = function derive(pub) { + return pub.mul(this.priv).getX(); +}; + +// ECDSA +KeyPair.prototype.sign = function sign(msg, enc, options) { + return this.ec.sign(msg, this, enc, options); +}; + +KeyPair.prototype.verify = function verify(msg, signature) { + return this.ec.verify(msg, signature, this); +}; + +KeyPair.prototype.inspect = function inspect() { + return '<Key priv: ' + (this.priv && this.priv.toString(16, 2)) + + ' pub: ' + (this.pub && this.pub.inspect()) + ' >'; +}; + +},{"../utils":107,"bn.js":43}],102:[function(require,module,exports){ +'use strict'; + +var BN = require('bn.js'); + +var utils = require('../utils'); +var assert = utils.assert; + +function Signature(options, enc) { + if (options instanceof Signature) + return options; + + if (this._importDER(options, enc)) + return; + + assert(options.r && options.s, 'Signature without r or s'); + this.r = new BN(options.r, 16); + this.s = new BN(options.s, 16); + if (options.recoveryParam === undefined) + this.recoveryParam = null; + else + this.recoveryParam = options.recoveryParam; +} +module.exports = Signature; + +function Position() { + this.place = 0; +} + +function getLength(buf, p) { + var initial = buf[p.place++]; + if (!(initial & 0x80)) { + return initial; + } + var octetLen = initial & 0xf; + var val = 0; + for (var i = 0, off = p.place; i < octetLen; i++, off++) { + val <<= 8; + val |= buf[off]; + } + p.place = off; + return val; +} + +function rmPadding(buf) { + var i = 0; + var len = buf.length - 1; + while (!buf[i] && !(buf[i + 1] & 0x80) && i < len) { + i++; + } + if (i === 0) { + return buf; + } + return buf.slice(i); +} + +Signature.prototype._importDER = function _importDER(data, enc) { + data = utils.toArray(data, enc); + var p = new Position(); + if (data[p.place++] !== 0x30) { + return false; + } + var len = getLength(data, p); + if ((len + p.place) !== data.length) { + return false; + } + if (data[p.place++] !== 0x02) { + return false; + } + var rlen = getLength(data, p); + var r = data.slice(p.place, rlen + p.place); + p.place += rlen; + if (data[p.place++] !== 0x02) { + return false; + } + var slen = getLength(data, p); + if (data.length !== slen + p.place) { + return false; + } + var s = data.slice(p.place, slen + p.place); + if (r[0] === 0 && (r[1] & 0x80)) { + r = r.slice(1); + } + if (s[0] === 0 && (s[1] & 0x80)) { + s = s.slice(1); + } + + this.r = new BN(r); + this.s = new BN(s); + this.recoveryParam = null; + + return true; +}; + +function constructLength(arr, len) { + if (len < 0x80) { + arr.push(len); + return; + } + var octets = 1 + (Math.log(len) / Math.LN2 >>> 3); + arr.push(octets | 0x80); + while (--octets) { + arr.push((len >>> (octets << 3)) & 0xff); + } + arr.push(len); +} + +Signature.prototype.toDER = function toDER(enc) { + var r = this.r.toArray(); + var s = this.s.toArray(); + + // Pad values + if (r[0] & 0x80) + r = [ 0 ].concat(r); + // Pad values + if (s[0] & 0x80) + s = [ 0 ].concat(s); + + r = rmPadding(r); + s = rmPadding(s); + + while (!s[0] && !(s[1] & 0x80)) { + s = s.slice(1); + } + var arr = [ 0x02 ]; + constructLength(arr, r.length); + arr = arr.concat(r); + arr.push(0x02); + constructLength(arr, s.length); + var backHalf = arr.concat(s); + var res = [ 0x30 ]; + constructLength(res, backHalf.length); + res = res.concat(backHalf); + return utils.encode(res, enc); +}; + +},{"../utils":107,"bn.js":43}],103:[function(require,module,exports){ +'use strict'; + +var hash = require('hash.js'); +var curves = require('../curves'); +var utils = require('../utils'); +var assert = utils.assert; +var parseBytes = utils.parseBytes; +var KeyPair = require('./key'); +var Signature = require('./signature'); + +function EDDSA(curve) { + assert(curve === 'ed25519', 'only tested with ed25519 so far'); + + if (!(this instanceof EDDSA)) + return new EDDSA(curve); + + var curve = curves[curve].curve; + this.curve = curve; + this.g = curve.g; + this.g.precompute(curve.n.bitLength() + 1); + + this.pointClass = curve.point().constructor; + this.encodingLength = Math.ceil(curve.n.bitLength() / 8); + this.hash = hash.sha512; +} + +module.exports = EDDSA; + +/** +* @param {Array|String} message - message bytes +* @param {Array|String|KeyPair} secret - secret bytes or a keypair +* @returns {Signature} - signature +*/ +EDDSA.prototype.sign = function sign(message, secret) { + message = parseBytes(message); + var key = this.keyFromSecret(secret); + var r = this.hashInt(key.messagePrefix(), message); + var R = this.g.mul(r); + var Rencoded = this.encodePoint(R); + var s_ = this.hashInt(Rencoded, key.pubBytes(), message) + .mul(key.priv()); + var S = r.add(s_).umod(this.curve.n); + return this.makeSignature({ R: R, S: S, Rencoded: Rencoded }); +}; + +/** +* @param {Array} message - message bytes +* @param {Array|String|Signature} sig - sig bytes +* @param {Array|String|Point|KeyPair} pub - public key +* @returns {Boolean} - true if public key matches sig of message +*/ +EDDSA.prototype.verify = function verify(message, sig, pub) { + message = parseBytes(message); + sig = this.makeSignature(sig); + var key = this.keyFromPublic(pub); + var h = this.hashInt(sig.Rencoded(), key.pubBytes(), message); + var SG = this.g.mul(sig.S()); + var RplusAh = sig.R().add(key.pub().mul(h)); + return RplusAh.eq(SG); +}; + +EDDSA.prototype.hashInt = function hashInt() { + var hash = this.hash(); + for (var i = 0; i < arguments.length; i++) + hash.update(arguments[i]); + return utils.intFromLE(hash.digest()).umod(this.curve.n); +}; + +EDDSA.prototype.keyFromPublic = function keyFromPublic(pub) { + return KeyPair.fromPublic(this, pub); +}; + +EDDSA.prototype.keyFromSecret = function keyFromSecret(secret) { + return KeyPair.fromSecret(this, secret); +}; + +EDDSA.prototype.makeSignature = function makeSignature(sig) { + if (sig instanceof Signature) + return sig; + return new Signature(this, sig); +}; + +/** +* * https://tools.ietf.org/html/draft-josefsson-eddsa-ed25519-03#section-5.2 +* +* EDDSA defines methods for encoding and decoding points and integers. These are +* helper convenience methods, that pass along to utility functions implied +* parameters. +* +*/ +EDDSA.prototype.encodePoint = function encodePoint(point) { + var enc = point.getY().toArray('le', this.encodingLength); + enc[this.encodingLength - 1] |= point.getX().isOdd() ? 0x80 : 0; + return enc; +}; + +EDDSA.prototype.decodePoint = function decodePoint(bytes) { + bytes = utils.parseBytes(bytes); + + var lastIx = bytes.length - 1; + var normed = bytes.slice(0, lastIx).concat(bytes[lastIx] & ~0x80); + var xIsOdd = (bytes[lastIx] & 0x80) !== 0; + + var y = utils.intFromLE(normed); + return this.curve.pointFromY(y, xIsOdd); +}; + +EDDSA.prototype.encodeInt = function encodeInt(num) { + return num.toArray('le', this.encodingLength); +}; + +EDDSA.prototype.decodeInt = function decodeInt(bytes) { + return utils.intFromLE(bytes); +}; + +EDDSA.prototype.isPoint = function isPoint(val) { + return val instanceof this.pointClass; +}; + +},{"../curves":99,"../utils":107,"./key":104,"./signature":105,"hash.js":112}],104:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var assert = utils.assert; +var parseBytes = utils.parseBytes; +var cachedProperty = utils.cachedProperty; + +/** +* @param {EDDSA} eddsa - instance +* @param {Object} params - public/private key parameters +* +* @param {Array<Byte>} [params.secret] - secret seed bytes +* @param {Point} [params.pub] - public key point (aka `A` in eddsa terms) +* @param {Array<Byte>} [params.pub] - public key point encoded as bytes +* +*/ +function KeyPair(eddsa, params) { + this.eddsa = eddsa; + this._secret = parseBytes(params.secret); + if (eddsa.isPoint(params.pub)) + this._pub = params.pub; + else + this._pubBytes = parseBytes(params.pub); +} + +KeyPair.fromPublic = function fromPublic(eddsa, pub) { + if (pub instanceof KeyPair) + return pub; + return new KeyPair(eddsa, { pub: pub }); +}; + +KeyPair.fromSecret = function fromSecret(eddsa, secret) { + if (secret instanceof KeyPair) + return secret; + return new KeyPair(eddsa, { secret: secret }); +}; + +KeyPair.prototype.secret = function secret() { + return this._secret; +}; + +cachedProperty(KeyPair, 'pubBytes', function pubBytes() { + return this.eddsa.encodePoint(this.pub()); +}); + +cachedProperty(KeyPair, 'pub', function pub() { + if (this._pubBytes) + return this.eddsa.decodePoint(this._pubBytes); + return this.eddsa.g.mul(this.priv()); +}); + +cachedProperty(KeyPair, 'privBytes', function privBytes() { + var eddsa = this.eddsa; + var hash = this.hash(); + var lastIx = eddsa.encodingLength - 1; + + var a = hash.slice(0, eddsa.encodingLength); + a[0] &= 248; + a[lastIx] &= 127; + a[lastIx] |= 64; + + return a; +}); + +cachedProperty(KeyPair, 'priv', function priv() { + return this.eddsa.decodeInt(this.privBytes()); +}); + +cachedProperty(KeyPair, 'hash', function hash() { + return this.eddsa.hash().update(this.secret()).digest(); +}); + +cachedProperty(KeyPair, 'messagePrefix', function messagePrefix() { + return this.hash().slice(this.eddsa.encodingLength); +}); + +KeyPair.prototype.sign = function sign(message) { + assert(this._secret, 'KeyPair can only verify'); + return this.eddsa.sign(message, this); +}; + +KeyPair.prototype.verify = function verify(message, sig) { + return this.eddsa.verify(message, sig, this); +}; + +KeyPair.prototype.getSecret = function getSecret(enc) { + assert(this._secret, 'KeyPair is public only'); + return utils.encode(this.secret(), enc); +}; + +KeyPair.prototype.getPublic = function getPublic(enc) { + return utils.encode(this.pubBytes(), enc); +}; + +module.exports = KeyPair; + +},{"../utils":107}],105:[function(require,module,exports){ +'use strict'; + +var BN = require('bn.js'); +var utils = require('../utils'); +var assert = utils.assert; +var cachedProperty = utils.cachedProperty; +var parseBytes = utils.parseBytes; + +/** +* @param {EDDSA} eddsa - eddsa instance +* @param {Array<Bytes>|Object} sig - +* @param {Array<Bytes>|Point} [sig.R] - R point as Point or bytes +* @param {Array<Bytes>|bn} [sig.S] - S scalar as bn or bytes +* @param {Array<Bytes>} [sig.Rencoded] - R point encoded +* @param {Array<Bytes>} [sig.Sencoded] - S scalar encoded +*/ +function Signature(eddsa, sig) { + this.eddsa = eddsa; + + if (typeof sig !== 'object') + sig = parseBytes(sig); + + if (Array.isArray(sig)) { + sig = { + R: sig.slice(0, eddsa.encodingLength), + S: sig.slice(eddsa.encodingLength) + }; + } + + assert(sig.R && sig.S, 'Signature without R or S'); + + if (eddsa.isPoint(sig.R)) + this._R = sig.R; + if (sig.S instanceof BN) + this._S = sig.S; + + this._Rencoded = Array.isArray(sig.R) ? sig.R : sig.Rencoded; + this._Sencoded = Array.isArray(sig.S) ? sig.S : sig.Sencoded; +} + +cachedProperty(Signature, 'S', function S() { + return this.eddsa.decodeInt(this.Sencoded()); +}); + +cachedProperty(Signature, 'R', function R() { + return this.eddsa.decodePoint(this.Rencoded()); +}); + +cachedProperty(Signature, 'Rencoded', function Rencoded() { + return this.eddsa.encodePoint(this.R()); +}); + +cachedProperty(Signature, 'Sencoded', function Sencoded() { + return this.eddsa.encodeInt(this.S()); +}); + +Signature.prototype.toBytes = function toBytes() { + return this.Rencoded().concat(this.Sencoded()); +}; + +Signature.prototype.toHex = function toHex() { + return utils.encode(this.toBytes(), 'hex').toUpperCase(); +}; + +module.exports = Signature; + +},{"../utils":107,"bn.js":43}],106:[function(require,module,exports){ +module.exports = { + doubles: { + step: 4, + points: [ + [ + 'e60fce93b59e9ec53011aabc21c23e97b2a31369b87a5ae9c44ee89e2a6dec0a', + 'f7e3507399e595929db99f34f57937101296891e44d23f0be1f32cce69616821' + ], + [ + '8282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508', + '11f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf' + ], + [ + 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'9e994980d9917e22b76b061927fa04143d096ccc54963e6a5ebfa5f3f8e286c1' + ], + [ + '1b38903a43f7f114ed4500b4eac7083fdefece1cf29c63528d563446f972c180', + '4036edc931a60ae889353f77fd53de4a2708b26b6f5da72ad3394119daf408f9' + ] + ] + } +}; + +},{}],107:[function(require,module,exports){ +'use strict'; + +var utils = exports; +var BN = require('bn.js'); +var minAssert = require('minimalistic-assert'); +var minUtils = require('minimalistic-crypto-utils'); + +utils.assert = minAssert; +utils.toArray = minUtils.toArray; +utils.zero2 = minUtils.zero2; +utils.toHex = minUtils.toHex; +utils.encode = minUtils.encode; + +// Represent num in a w-NAF form +function getNAF(num, w) { + var naf = []; + var ws = 1 << (w + 1); + var k = num.clone(); + while (k.cmpn(1) >= 0) { + var z; + if (k.isOdd()) { + var mod = k.andln(ws - 1); + if (mod > (ws >> 1) - 1) + z = (ws >> 1) - mod; + else + z = mod; + k.isubn(z); + } else { + z = 0; + } + naf.push(z); + + // Optimization, shift by word if possible + var shift = (k.cmpn(0) !== 0 && k.andln(ws - 1) === 0) ? (w + 1) : 1; + for (var i = 1; i < shift; i++) + naf.push(0); + k.iushrn(shift); + } + + return naf; +} +utils.getNAF = getNAF; + +// Represent k1, k2 in a Joint Sparse Form +function getJSF(k1, k2) { + var jsf = [ + [], + [] + ]; + + k1 = k1.clone(); + k2 = k2.clone(); + var d1 = 0; + var d2 = 0; + while (k1.cmpn(-d1) > 0 || k2.cmpn(-d2) > 0) { + + // First phase + var m14 = (k1.andln(3) + d1) & 3; + var m24 = (k2.andln(3) + d2) & 3; + if (m14 === 3) + m14 = -1; + if (m24 === 3) + m24 = -1; + var u1; + if ((m14 & 1) === 0) { + u1 = 0; + } else { + var m8 = (k1.andln(7) + d1) & 7; + if ((m8 === 3 || m8 === 5) && m24 === 2) + u1 = -m14; + else + u1 = m14; + } + jsf[0].push(u1); + + var u2; + if ((m24 & 1) === 0) { + u2 = 0; + } else { + var m8 = (k2.andln(7) + d2) & 7; + if ((m8 === 3 || m8 === 5) && m14 === 2) + u2 = -m24; + else + u2 = m24; + } + jsf[1].push(u2); + + // Second phase + if (2 * d1 === u1 + 1) + d1 = 1 - d1; + if (2 * d2 === u2 + 1) + d2 = 1 - d2; + k1.iushrn(1); + k2.iushrn(1); + } + + return jsf; +} +utils.getJSF = getJSF; + +function cachedProperty(obj, name, computer) { + var key = '_' + name; + obj.prototype[name] = function cachedProperty() { + return this[key] !== undefined ? this[key] : + this[key] = computer.call(this); + }; +} +utils.cachedProperty = cachedProperty; + +function parseBytes(bytes) { + return typeof bytes === 'string' ? utils.toArray(bytes, 'hex') : + bytes; +} +utils.parseBytes = parseBytes; + +function intFromLE(bytes) { + return new BN(bytes, 'hex', 'le'); +} +utils.intFromLE = intFromLE; + + +},{"bn.js":43,"minimalistic-assert":131,"minimalistic-crypto-utils":132}],108:[function(require,module,exports){ +module.exports={ + "_from": "elliptic@^6.0.0", + "_id": "elliptic@6.5.1", + "_inBundle": false, + "_integrity": "sha512-xvJINNLbTeWQjrl6X+7eQCrIy/YPv5XCpKW6kB5mKvtnGILoLDcySuwomfdzt0BMdLNVnuRNTuzKNHj0bva1Cg==", + "_location": "/browserify/elliptic", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "elliptic@^6.0.0", + "name": "elliptic", + "escapedName": "elliptic", + "rawSpec": "^6.0.0", + "saveSpec": null, + "fetchSpec": "^6.0.0" + }, + "_requiredBy": [ + "/browserify/browserify-sign", + "/browserify/create-ecdh" + ], + "_resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.1.tgz", + "_shasum": "c380f5f909bf1b9b4428d028cd18d3b0efd6b52b", + "_spec": "elliptic@^6.0.0", + "_where": "/usr/local/lib/node_modules/browserify/node_modules/browserify-sign", + "author": { + "name": "Fedor Indutny", + "email": "fedor@indutny.com" + }, + "bugs": { + "url": "https://github.com/indutny/elliptic/issues" + }, + "bundleDependencies": false, + "dependencies": { + "bn.js": "^4.4.0", + "brorand": "^1.0.1", + "hash.js": "^1.0.0", + "hmac-drbg": "^1.0.0", + "inherits": "^2.0.1", + "minimalistic-assert": "^1.0.0", + "minimalistic-crypto-utils": "^1.0.0" + }, + "deprecated": false, + "description": "EC cryptography", + "devDependencies": { + "brfs": "^1.4.3", + "coveralls": "^3.0.4", + "grunt": "^1.0.4", + "grunt-browserify": "^5.0.0", + "grunt-cli": "^1.2.0", + "grunt-contrib-connect": "^1.0.0", + "grunt-contrib-copy": "^1.0.0", + "grunt-contrib-uglify": "^1.0.1", + "grunt-mocha-istanbul": "^3.0.1", + "grunt-saucelabs": "^9.0.1", + "istanbul": "^0.4.2", + "jscs": "^3.0.7", + "jshint": "^2.6.0", + "mocha": "^6.1.4" + }, + "files": [ + "lib" + ], + "homepage": "https://github.com/indutny/elliptic", + "keywords": [ + "EC", + "Elliptic", + "curve", + "Cryptography" + ], + "license": "MIT", + "main": "lib/elliptic.js", + "name": "elliptic", + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/indutny/elliptic.git" + }, + "scripts": { + "jscs": "jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js", + "jshint": "jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js", + "lint": "npm run jscs && npm run jshint", + "test": "npm run lint && npm run unit", + "unit": "istanbul test _mocha --reporter=spec test/index.js", + "version": "grunt dist && git add dist/" + }, + "version": "6.5.1" +} + +},{}],109:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var objectCreate = Object.create || objectCreatePolyfill +var objectKeys = Object.keys || objectKeysPolyfill +var bind = Function.prototype.bind || functionBindPolyfill + +function EventEmitter() { + if (!this._events || !Object.prototype.hasOwnProperty.call(this, '_events')) { + this._events = objectCreate(null); + this._eventsCount = 0; + } + + this._maxListeners = this._maxListeners || undefined; +} +module.exports = EventEmitter; + +// Backwards-compat with node 0.10.x +EventEmitter.EventEmitter = EventEmitter; + +EventEmitter.prototype._events = undefined; +EventEmitter.prototype._maxListeners = undefined; + +// By default EventEmitters will print a warning if more than 10 listeners are +// added to it. This is a useful default which helps finding memory leaks. +var defaultMaxListeners = 10; + +var hasDefineProperty; +try { + var o = {}; + if (Object.defineProperty) Object.defineProperty(o, 'x', { value: 0 }); + hasDefineProperty = o.x === 0; +} catch (err) { hasDefineProperty = false } +if (hasDefineProperty) { + Object.defineProperty(EventEmitter, 'defaultMaxListeners', { + enumerable: true, + get: function() { + return defaultMaxListeners; + }, + set: function(arg) { + // check whether the input is a positive number (whose value is zero or + // greater and not a NaN). + if (typeof arg !== 'number' || arg < 0 || arg !== arg) + throw new TypeError('"defaultMaxListeners" must be a positive number'); + defaultMaxListeners = arg; + } + }); +} else { + EventEmitter.defaultMaxListeners = defaultMaxListeners; +} + +// Obviously not all Emitters should be limited to 10. This function allows +// that to be increased. Set to zero for unlimited. +EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) { + if (typeof n !== 'number' || n < 0 || isNaN(n)) + throw new TypeError('"n" argument must be a positive number'); + this._maxListeners = n; + return this; +}; + +function $getMaxListeners(that) { + if (that._maxListeners === undefined) + return EventEmitter.defaultMaxListeners; + return that._maxListeners; +} + +EventEmitter.prototype.getMaxListeners = function getMaxListeners() { + return $getMaxListeners(this); +}; + +// These standalone emit* functions are used to optimize calling of event +// handlers for fast cases because emit() itself often has a variable number of +// arguments and can be deoptimized because of that. These functions always have +// the same number of arguments and thus do not get deoptimized, so the code +// inside them can execute faster. +function emitNone(handler, isFn, self) { + if (isFn) + handler.call(self); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self); + } +} +function emitOne(handler, isFn, self, arg1) { + if (isFn) + handler.call(self, arg1); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self, arg1); + } +} +function emitTwo(handler, isFn, self, arg1, arg2) { + if (isFn) + handler.call(self, arg1, arg2); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self, arg1, arg2); + } +} +function emitThree(handler, isFn, self, arg1, arg2, arg3) { + if (isFn) + handler.call(self, arg1, arg2, arg3); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].call(self, arg1, arg2, arg3); + } +} + +function emitMany(handler, isFn, self, args) { + if (isFn) + handler.apply(self, args); + else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) + listeners[i].apply(self, args); + } +} + +EventEmitter.prototype.emit = function emit(type) { + var er, handler, len, args, i, events; + var doError = (type === 'error'); + + events = this._events; + if (events) + doError = (doError && events.error == null); + else if (!doError) + return false; + + // If there is no 'error' event listener then throw. + if (doError) { + if (arguments.length > 1) + er = arguments[1]; + if (er instanceof Error) { + throw er; // Unhandled 'error' event + } else { + // At least give some kind of context to the user + var err = new Error('Unhandled "error" event. (' + er + ')'); + err.context = er; + throw err; + } + return false; + } + + handler = events[type]; + + if (!handler) + return false; + + var isFn = typeof handler === 'function'; + len = arguments.length; + switch (len) { + // fast cases + case 1: + emitNone(handler, isFn, this); + break; + case 2: + emitOne(handler, isFn, this, arguments[1]); + break; + case 3: + emitTwo(handler, isFn, this, arguments[1], arguments[2]); + break; + case 4: + emitThree(handler, isFn, this, arguments[1], arguments[2], arguments[3]); + break; + // slower + default: + args = new Array(len - 1); + for (i = 1; i < len; i++) + args[i - 1] = arguments[i]; + emitMany(handler, isFn, this, args); + } + + return true; +}; + +function _addListener(target, type, listener, prepend) { + var m; + var events; + var existing; + + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + + events = target._events; + if (!events) { + events = target._events = objectCreate(null); + target._eventsCount = 0; + } else { + // To avoid recursion in the case that type === "newListener"! Before + // adding it to the listeners, first emit "newListener". + if (events.newListener) { + target.emit('newListener', type, + listener.listener ? listener.listener : listener); + + // Re-assign `events` because a newListener handler could have caused the + // this._events to be assigned to a new object + events = target._events; + } + existing = events[type]; + } + + if (!existing) { + // Optimize the case of one listener. Don't need the extra array object. + existing = events[type] = listener; + ++target._eventsCount; + } else { + if (typeof existing === 'function') { + // Adding the second element, need to change to array. + existing = events[type] = + prepend ? [listener, existing] : [existing, listener]; + } else { + // If we've already got an array, just append. + if (prepend) { + existing.unshift(listener); + } else { + existing.push(listener); + } + } + + // Check for listener leak + if (!existing.warned) { + m = $getMaxListeners(target); + if (m && m > 0 && existing.length > m) { + existing.warned = true; + var w = new Error('Possible EventEmitter memory leak detected. ' + + existing.length + ' "' + String(type) + '" listeners ' + + 'added. Use emitter.setMaxListeners() to ' + + 'increase limit.'); + w.name = 'MaxListenersExceededWarning'; + w.emitter = target; + w.type = type; + w.count = existing.length; + if (typeof console === 'object' && console.warn) { + console.warn('%s: %s', w.name, w.message); + } + } + } + } + + return target; +} + +EventEmitter.prototype.addListener = function addListener(type, listener) { + return _addListener(this, type, listener, false); +}; + +EventEmitter.prototype.on = EventEmitter.prototype.addListener; + +EventEmitter.prototype.prependListener = + function prependListener(type, listener) { + return _addListener(this, type, listener, true); + }; + +function onceWrapper() { + if (!this.fired) { + this.target.removeListener(this.type, this.wrapFn); + this.fired = true; + switch (arguments.length) { + case 0: + return this.listener.call(this.target); + case 1: + return this.listener.call(this.target, arguments[0]); + case 2: + return this.listener.call(this.target, arguments[0], arguments[1]); + case 3: + return this.listener.call(this.target, arguments[0], arguments[1], + arguments[2]); + default: + var args = new Array(arguments.length); + for (var i = 0; i < args.length; ++i) + args[i] = arguments[i]; + this.listener.apply(this.target, args); + } + } +} + +function _onceWrap(target, type, listener) { + var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener }; + var wrapped = bind.call(onceWrapper, state); + wrapped.listener = listener; + state.wrapFn = wrapped; + return wrapped; +} + +EventEmitter.prototype.once = function once(type, listener) { + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + this.on(type, _onceWrap(this, type, listener)); + return this; +}; + +EventEmitter.prototype.prependOnceListener = + function prependOnceListener(type, listener) { + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + this.prependListener(type, _onceWrap(this, type, listener)); + return this; + }; + +// Emits a 'removeListener' event if and only if the listener was removed. +EventEmitter.prototype.removeListener = + function removeListener(type, listener) { + var list, events, position, i, originalListener; + + if (typeof listener !== 'function') + throw new TypeError('"listener" argument must be a function'); + + events = this._events; + if (!events) + return this; + + list = events[type]; + if (!list) + return this; + + if (list === listener || list.listener === listener) { + if (--this._eventsCount === 0) + this._events = objectCreate(null); + else { + delete events[type]; + if (events.removeListener) + this.emit('removeListener', type, list.listener || listener); + } + } else if (typeof list !== 'function') { + position = -1; + + for (i = list.length - 1; i >= 0; i--) { + if (list[i] === listener || list[i].listener === listener) { + originalListener = list[i].listener; + position = i; + break; + } + } + + if (position < 0) + return this; + + if (position === 0) + list.shift(); + else + spliceOne(list, position); + + if (list.length === 1) + events[type] = list[0]; + + if (events.removeListener) + this.emit('removeListener', type, originalListener || listener); + } + + return this; + }; + +EventEmitter.prototype.removeAllListeners = + function removeAllListeners(type) { + var listeners, events, i; + + events = this._events; + if (!events) + return this; + + // not listening for removeListener, no need to emit + if (!events.removeListener) { + if (arguments.length === 0) { + this._events = objectCreate(null); + this._eventsCount = 0; + } else if (events[type]) { + if (--this._eventsCount === 0) + this._events = objectCreate(null); + else + delete events[type]; + } + return this; + } + + // emit removeListener for all listeners on all events + if (arguments.length === 0) { + var keys = objectKeys(events); + var key; + for (i = 0; i < keys.length; ++i) { + key = keys[i]; + if (key === 'removeListener') continue; + this.removeAllListeners(key); + } + this.removeAllListeners('removeListener'); + this._events = objectCreate(null); + this._eventsCount = 0; + return this; + } + + listeners = events[type]; + + if (typeof listeners === 'function') { + this.removeListener(type, listeners); + } else if (listeners) { + // LIFO order + for (i = listeners.length - 1; i >= 0; i--) { + this.removeListener(type, listeners[i]); + } + } + + return this; + }; + +function _listeners(target, type, unwrap) { + var events = target._events; + + if (!events) + return []; + + var evlistener = events[type]; + if (!evlistener) + return []; + + if (typeof evlistener === 'function') + return unwrap ? [evlistener.listener || evlistener] : [evlistener]; + + return unwrap ? unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length); +} + +EventEmitter.prototype.listeners = function listeners(type) { + return _listeners(this, type, true); +}; + +EventEmitter.prototype.rawListeners = function rawListeners(type) { + return _listeners(this, type, false); +}; + +EventEmitter.listenerCount = function(emitter, type) { + if (typeof emitter.listenerCount === 'function') { + return emitter.listenerCount(type); + } else { + return listenerCount.call(emitter, type); + } +}; + +EventEmitter.prototype.listenerCount = listenerCount; +function listenerCount(type) { + var events = this._events; + + if (events) { + var evlistener = events[type]; + + if (typeof evlistener === 'function') { + return 1; + } else if (evlistener) { + return evlistener.length; + } + } + + return 0; +} + +EventEmitter.prototype.eventNames = function eventNames() { + return this._eventsCount > 0 ? Reflect.ownKeys(this._events) : []; +}; + +// About 1.5x faster than the two-arg version of Array#splice(). +function spliceOne(list, index) { + for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) + list[i] = list[k]; + list.pop(); +} + +function arrayClone(arr, n) { + var copy = new Array(n); + for (var i = 0; i < n; ++i) + copy[i] = arr[i]; + return copy; +} + +function unwrapListeners(arr) { + var ret = new Array(arr.length); + for (var i = 0; i < ret.length; ++i) { + ret[i] = arr[i].listener || arr[i]; + } + return ret; +} + +function objectCreatePolyfill(proto) { + var F = function() {}; + F.prototype = proto; + return new F; +} +function objectKeysPolyfill(obj) { + var keys = []; + for (var k in obj) if (Object.prototype.hasOwnProperty.call(obj, k)) { + keys.push(k); + } + return k; +} +function functionBindPolyfill(context) { + var fn = this; + return function () { + return fn.apply(context, arguments); + }; +} + +},{}],110:[function(require,module,exports){ +var Buffer = require('safe-buffer').Buffer +var MD5 = require('md5.js') + +/* eslint-disable camelcase */ +function EVP_BytesToKey (password, salt, keyBits, ivLen) { + if (!Buffer.isBuffer(password)) password = Buffer.from(password, 'binary') + if (salt) { + if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, 'binary') + if (salt.length !== 8) throw new RangeError('salt should be Buffer with 8 byte length') + } + + var keyLen = keyBits / 8 + var key = Buffer.alloc(keyLen) + var iv = Buffer.alloc(ivLen || 0) + var tmp = Buffer.alloc(0) + + while (keyLen > 0 || ivLen > 0) { + var hash = new MD5() + hash.update(tmp) + hash.update(password) + if (salt) hash.update(salt) + tmp = hash.digest() + + var used = 0 + + if (keyLen > 0) { + var keyStart = key.length - keyLen + used = Math.min(keyLen, tmp.length) + tmp.copy(key, keyStart, 0, used) + keyLen -= used + } + + if (used < tmp.length && ivLen > 0) { + var ivStart = iv.length - ivLen + var length = Math.min(ivLen, tmp.length - used) + tmp.copy(iv, ivStart, used, used + length) + ivLen -= length + } + } + + tmp.fill(0) + return { key: key, iv: iv } +} + +module.exports = EVP_BytesToKey + +},{"md5.js":129,"safe-buffer":170}],111:[function(require,module,exports){ +'use strict' +var Buffer = require('safe-buffer').Buffer +var Transform = require('stream').Transform +var inherits = require('inherits') + +function throwIfNotStringOrBuffer (val, prefix) { + if (!Buffer.isBuffer(val) && typeof val !== 'string') { + throw new TypeError(prefix + ' must be a string or a buffer') + } +} + +function HashBase (blockSize) { + Transform.call(this) + + this._block = Buffer.allocUnsafe(blockSize) + this._blockSize = blockSize + this._blockOffset = 0 + this._length = [0, 0, 0, 0] + + this._finalized = false +} + +inherits(HashBase, Transform) + +HashBase.prototype._transform = function (chunk, encoding, callback) { + var error = null + try { + this.update(chunk, encoding) + } catch (err) { + error = err + } + + callback(error) +} + +HashBase.prototype._flush = function (callback) { + var error = null + try { + this.push(this.digest()) + } catch (err) { + error = err + } + + callback(error) +} + +HashBase.prototype.update = function (data, encoding) { + throwIfNotStringOrBuffer(data, 'Data') + if (this._finalized) throw new Error('Digest already called') + if (!Buffer.isBuffer(data)) data = Buffer.from(data, encoding) + + // consume data + var block = this._block + var offset = 0 + while (this._blockOffset + data.length - offset >= this._blockSize) { + for (var i = this._blockOffset; i < this._blockSize;) block[i++] = data[offset++] + this._update() + this._blockOffset = 0 + } + while (offset < data.length) block[this._blockOffset++] = data[offset++] + + // update length + for (var j = 0, carry = data.length * 8; carry > 0; ++j) { + this._length[j] += carry + carry = (this._length[j] / 0x0100000000) | 0 + if (carry > 0) this._length[j] -= 0x0100000000 * carry + } + + return this +} + +HashBase.prototype._update = function () { + throw new Error('_update is not implemented') +} + +HashBase.prototype.digest = function (encoding) { + if (this._finalized) throw new Error('Digest already called') + this._finalized = true + + var digest = this._digest() + if (encoding !== undefined) digest = digest.toString(encoding) + + // reset state + this._block.fill(0) + this._blockOffset = 0 + for (var i = 0; i < 4; ++i) this._length[i] = 0 + + return digest +} + +HashBase.prototype._digest = function () { + throw new Error('_digest is not implemented') +} + +module.exports = HashBase + +},{"inherits":126,"safe-buffer":170,"stream":179}],112:[function(require,module,exports){ +var hash = exports; + +hash.utils = require('./hash/utils'); +hash.common = require('./hash/common'); +hash.sha = require('./hash/sha'); +hash.ripemd = require('./hash/ripemd'); +hash.hmac = require('./hash/hmac'); + +// Proxy hash functions to the main object +hash.sha1 = hash.sha.sha1; +hash.sha256 = hash.sha.sha256; +hash.sha224 = hash.sha.sha224; +hash.sha384 = hash.sha.sha384; +hash.sha512 = hash.sha.sha512; +hash.ripemd160 = hash.ripemd.ripemd160; + +},{"./hash/common":113,"./hash/hmac":114,"./hash/ripemd":115,"./hash/sha":116,"./hash/utils":123}],113:[function(require,module,exports){ +'use strict'; + +var utils = require('./utils'); +var assert = require('minimalistic-assert'); + +function BlockHash() { + this.pending = null; + this.pendingTotal = 0; + this.blockSize = this.constructor.blockSize; + this.outSize = this.constructor.outSize; + this.hmacStrength = this.constructor.hmacStrength; + this.padLength = this.constructor.padLength / 8; + this.endian = 'big'; + + this._delta8 = this.blockSize / 8; + this._delta32 = this.blockSize / 32; +} +exports.BlockHash = BlockHash; + +BlockHash.prototype.update = function update(msg, enc) { + // Convert message to array, pad it, and join into 32bit blocks + msg = utils.toArray(msg, enc); + if (!this.pending) + this.pending = msg; + else + this.pending = this.pending.concat(msg); + this.pendingTotal += msg.length; + + // Enough data, try updating + if (this.pending.length >= this._delta8) { + msg = this.pending; + + // Process pending data in blocks + var r = msg.length % this._delta8; + this.pending = msg.slice(msg.length - r, msg.length); + if (this.pending.length === 0) + this.pending = null; + + msg = utils.join32(msg, 0, msg.length - r, this.endian); + for (var i = 0; i < msg.length; i += this._delta32) + this._update(msg, i, i + this._delta32); + } + + return this; +}; + +BlockHash.prototype.digest = function digest(enc) { + this.update(this._pad()); + assert(this.pending === null); + + return this._digest(enc); +}; + +BlockHash.prototype._pad = function pad() { + var len = this.pendingTotal; + var bytes = this._delta8; + var k = bytes - ((len + this.padLength) % bytes); + var res = new Array(k + this.padLength); + res[0] = 0x80; + for (var i = 1; i < k; i++) + res[i] = 0; + + // Append length + len <<= 3; + if (this.endian === 'big') { + for (var t = 8; t < this.padLength; t++) + res[i++] = 0; + + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = (len >>> 24) & 0xff; + res[i++] = (len >>> 16) & 0xff; + res[i++] = (len >>> 8) & 0xff; + res[i++] = len & 0xff; + } else { + res[i++] = len & 0xff; + res[i++] = (len >>> 8) & 0xff; + res[i++] = (len >>> 16) & 0xff; + res[i++] = (len >>> 24) & 0xff; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + + for (t = 8; t < this.padLength; t++) + res[i++] = 0; + } + + return res; +}; + +},{"./utils":123,"minimalistic-assert":131}],114:[function(require,module,exports){ +'use strict'; + +var utils = require('./utils'); +var assert = require('minimalistic-assert'); + +function Hmac(hash, key, enc) { + if (!(this instanceof Hmac)) + return new Hmac(hash, key, enc); + this.Hash = hash; + this.blockSize = hash.blockSize / 8; + this.outSize = hash.outSize / 8; + this.inner = null; + this.outer = null; + + this._init(utils.toArray(key, enc)); +} +module.exports = Hmac; + +Hmac.prototype._init = function init(key) { + // Shorten key, if needed + if (key.length > this.blockSize) + key = new this.Hash().update(key).digest(); + assert(key.length <= this.blockSize); + + // Add padding to key + for (var i = key.length; i < this.blockSize; i++) + key.push(0); + + for (i = 0; i < key.length; i++) + key[i] ^= 0x36; + this.inner = new this.Hash().update(key); + + // 0x36 ^ 0x5c = 0x6a + for (i = 0; i < key.length; i++) + key[i] ^= 0x6a; + this.outer = new this.Hash().update(key); +}; + +Hmac.prototype.update = function update(msg, enc) { + this.inner.update(msg, enc); + return this; +}; + +Hmac.prototype.digest = function digest(enc) { + this.outer.update(this.inner.digest()); + return this.outer.digest(enc); +}; + +},{"./utils":123,"minimalistic-assert":131}],115:[function(require,module,exports){ +'use strict'; + +var utils = require('./utils'); +var common = require('./common'); + +var rotl32 = utils.rotl32; +var sum32 = utils.sum32; +var sum32_3 = utils.sum32_3; +var sum32_4 = utils.sum32_4; +var BlockHash = common.BlockHash; + +function RIPEMD160() { + if (!(this instanceof RIPEMD160)) + return new RIPEMD160(); + + BlockHash.call(this); + + this.h = [ 0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0 ]; + this.endian = 'little'; +} +utils.inherits(RIPEMD160, BlockHash); +exports.ripemd160 = RIPEMD160; + +RIPEMD160.blockSize = 512; +RIPEMD160.outSize = 160; +RIPEMD160.hmacStrength = 192; +RIPEMD160.padLength = 64; + +RIPEMD160.prototype._update = function update(msg, start) { + var A = this.h[0]; + var B = this.h[1]; + var C = this.h[2]; + var D = this.h[3]; + var E = this.h[4]; + var Ah = A; + var Bh = B; + var Ch = C; + var Dh = D; + var Eh = E; + for (var j = 0; j < 80; j++) { + var T = sum32( + rotl32( + sum32_4(A, f(j, B, C, D), msg[r[j] + start], K(j)), + s[j]), + E); + A = E; + E = D; + D = rotl32(C, 10); + C = B; + B = T; + T = sum32( + rotl32( + sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)), + sh[j]), + Eh); + Ah = Eh; + Eh = Dh; + Dh = rotl32(Ch, 10); + Ch = Bh; + Bh = T; + } + T = sum32_3(this.h[1], C, Dh); + this.h[1] = sum32_3(this.h[2], D, Eh); + this.h[2] = sum32_3(this.h[3], E, Ah); + this.h[3] = sum32_3(this.h[4], A, Bh); + this.h[4] = sum32_3(this.h[0], B, Ch); + this.h[0] = T; +}; + +RIPEMD160.prototype._digest = function digest(enc) { + if (enc === 'hex') + return utils.toHex32(this.h, 'little'); + else + return utils.split32(this.h, 'little'); +}; + +function f(j, x, y, z) { + if (j <= 15) + return x ^ y ^ z; + else if (j <= 31) + return (x & y) | ((~x) & z); + else if (j <= 47) + return (x | (~y)) ^ z; + else if (j <= 63) + return (x & z) | (y & (~z)); + else + return x ^ (y | (~z)); +} + +function K(j) { + if (j <= 15) + return 0x00000000; + else if (j <= 31) + return 0x5a827999; + else if (j <= 47) + return 0x6ed9eba1; + else if (j <= 63) + return 0x8f1bbcdc; + else + return 0xa953fd4e; +} + +function Kh(j) { + if (j <= 15) + return 0x50a28be6; + else if (j <= 31) + return 0x5c4dd124; + else if (j <= 47) + return 0x6d703ef3; + else if (j <= 63) + return 0x7a6d76e9; + else + return 0x00000000; +} + +var r = [ + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, + 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, + 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, + 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13 +]; + +var rh = [ + 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, + 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, + 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, + 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, + 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11 +]; + +var s = [ + 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, + 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, + 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, + 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, + 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 +]; + +var sh = [ + 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, + 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, + 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, + 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, + 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 +]; + +},{"./common":113,"./utils":123}],116:[function(require,module,exports){ +'use strict'; + +exports.sha1 = require('./sha/1'); +exports.sha224 = require('./sha/224'); +exports.sha256 = require('./sha/256'); +exports.sha384 = require('./sha/384'); +exports.sha512 = require('./sha/512'); + +},{"./sha/1":117,"./sha/224":118,"./sha/256":119,"./sha/384":120,"./sha/512":121}],117:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var common = require('../common'); +var shaCommon = require('./common'); + +var rotl32 = utils.rotl32; +var sum32 = utils.sum32; +var sum32_5 = utils.sum32_5; +var ft_1 = shaCommon.ft_1; +var BlockHash = common.BlockHash; + +var sha1_K = [ + 0x5A827999, 0x6ED9EBA1, + 0x8F1BBCDC, 0xCA62C1D6 +]; + +function SHA1() { + if (!(this instanceof SHA1)) + return new SHA1(); + + BlockHash.call(this); + this.h = [ + 0x67452301, 0xefcdab89, 0x98badcfe, + 0x10325476, 0xc3d2e1f0 ]; + this.W = new Array(80); +} + +utils.inherits(SHA1, BlockHash); +module.exports = SHA1; + +SHA1.blockSize = 512; +SHA1.outSize = 160; +SHA1.hmacStrength = 80; +SHA1.padLength = 64; + +SHA1.prototype._update = function _update(msg, start) { + var W = this.W; + + for (var i = 0; i < 16; i++) + W[i] = msg[start + i]; + + for(; i < W.length; i++) + W[i] = rotl32(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1); + + var a = this.h[0]; + var b = this.h[1]; + var c = this.h[2]; + var d = this.h[3]; + var e = this.h[4]; + + for (i = 0; i < W.length; i++) { + var s = ~~(i / 20); + var t = sum32_5(rotl32(a, 5), ft_1(s, b, c, d), e, W[i], sha1_K[s]); + e = d; + d = c; + c = rotl32(b, 30); + b = a; + a = t; + } + + this.h[0] = sum32(this.h[0], a); + this.h[1] = sum32(this.h[1], b); + this.h[2] = sum32(this.h[2], c); + this.h[3] = sum32(this.h[3], d); + this.h[4] = sum32(this.h[4], e); +}; + +SHA1.prototype._digest = function digest(enc) { + if (enc === 'hex') + return utils.toHex32(this.h, 'big'); + else + return utils.split32(this.h, 'big'); +}; + +},{"../common":113,"../utils":123,"./common":122}],118:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var SHA256 = require('./256'); + +function SHA224() { + if (!(this instanceof SHA224)) + return new SHA224(); + + SHA256.call(this); + this.h = [ + 0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939, + 0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4 ]; +} +utils.inherits(SHA224, SHA256); +module.exports = SHA224; + +SHA224.blockSize = 512; +SHA224.outSize = 224; +SHA224.hmacStrength = 192; +SHA224.padLength = 64; + +SHA224.prototype._digest = function digest(enc) { + // Just truncate output + if (enc === 'hex') + return utils.toHex32(this.h.slice(0, 7), 'big'); + else + return utils.split32(this.h.slice(0, 7), 'big'); +}; + + +},{"../utils":123,"./256":119}],119:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var common = require('../common'); +var shaCommon = require('./common'); +var assert = require('minimalistic-assert'); + +var sum32 = utils.sum32; +var sum32_4 = utils.sum32_4; +var sum32_5 = utils.sum32_5; +var ch32 = shaCommon.ch32; +var maj32 = shaCommon.maj32; +var s0_256 = shaCommon.s0_256; +var s1_256 = shaCommon.s1_256; +var g0_256 = shaCommon.g0_256; +var g1_256 = shaCommon.g1_256; + +var BlockHash = common.BlockHash; + +var sha256_K = [ + 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, + 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, + 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, + 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, + 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, + 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, + 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, + 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, + 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, + 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, + 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, + 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, + 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, + 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, + 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, + 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 +]; + +function SHA256() { + if (!(this instanceof SHA256)) + return new SHA256(); + + BlockHash.call(this); + this.h = [ + 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, + 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19 + ]; + this.k = sha256_K; + this.W = new Array(64); +} +utils.inherits(SHA256, BlockHash); +module.exports = SHA256; + +SHA256.blockSize = 512; +SHA256.outSize = 256; +SHA256.hmacStrength = 192; +SHA256.padLength = 64; + +SHA256.prototype._update = function _update(msg, start) { + var W = this.W; + + for (var i = 0; i < 16; i++) + W[i] = msg[start + i]; + for (; i < W.length; i++) + W[i] = sum32_4(g1_256(W[i - 2]), W[i - 7], g0_256(W[i - 15]), W[i - 16]); + + var a = this.h[0]; + var b = this.h[1]; + var c = this.h[2]; + var d = this.h[3]; + var e = this.h[4]; + var f = this.h[5]; + var g = this.h[6]; + var h = this.h[7]; + + assert(this.k.length === W.length); + for (i = 0; i < W.length; i++) { + var T1 = sum32_5(h, s1_256(e), ch32(e, f, g), this.k[i], W[i]); + var T2 = sum32(s0_256(a), maj32(a, b, c)); + h = g; + g = f; + f = e; + e = sum32(d, T1); + d = c; + c = b; + b = a; + a = sum32(T1, T2); + } + + this.h[0] = sum32(this.h[0], a); + this.h[1] = sum32(this.h[1], b); + this.h[2] = sum32(this.h[2], c); + this.h[3] = sum32(this.h[3], d); + this.h[4] = sum32(this.h[4], e); + this.h[5] = sum32(this.h[5], f); + this.h[6] = sum32(this.h[6], g); + this.h[7] = sum32(this.h[7], h); +}; + +SHA256.prototype._digest = function digest(enc) { + if (enc === 'hex') + return utils.toHex32(this.h, 'big'); + else + return utils.split32(this.h, 'big'); +}; + +},{"../common":113,"../utils":123,"./common":122,"minimalistic-assert":131}],120:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); + +var SHA512 = require('./512'); + +function SHA384() { + if (!(this instanceof SHA384)) + return new SHA384(); + + SHA512.call(this); + this.h = [ + 0xcbbb9d5d, 0xc1059ed8, + 0x629a292a, 0x367cd507, + 0x9159015a, 0x3070dd17, + 0x152fecd8, 0xf70e5939, + 0x67332667, 0xffc00b31, + 0x8eb44a87, 0x68581511, + 0xdb0c2e0d, 0x64f98fa7, + 0x47b5481d, 0xbefa4fa4 ]; +} +utils.inherits(SHA384, SHA512); +module.exports = SHA384; + +SHA384.blockSize = 1024; +SHA384.outSize = 384; +SHA384.hmacStrength = 192; +SHA384.padLength = 128; + +SHA384.prototype._digest = function digest(enc) { + if (enc === 'hex') + return utils.toHex32(this.h.slice(0, 12), 'big'); + else + return utils.split32(this.h.slice(0, 12), 'big'); +}; + +},{"../utils":123,"./512":121}],121:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var common = require('../common'); +var assert = require('minimalistic-assert'); + +var rotr64_hi = utils.rotr64_hi; +var rotr64_lo = utils.rotr64_lo; +var shr64_hi = utils.shr64_hi; +var shr64_lo = utils.shr64_lo; +var sum64 = utils.sum64; +var sum64_hi = utils.sum64_hi; +var sum64_lo = utils.sum64_lo; +var sum64_4_hi = utils.sum64_4_hi; +var sum64_4_lo = utils.sum64_4_lo; +var sum64_5_hi = utils.sum64_5_hi; +var sum64_5_lo = utils.sum64_5_lo; + +var BlockHash = common.BlockHash; + +var sha512_K = [ + 0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, + 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, + 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, + 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, + 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, + 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, + 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, + 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, + 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, + 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, + 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, + 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, + 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, + 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, + 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, + 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, + 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, + 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, + 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, + 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, + 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, + 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, + 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, + 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, + 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, + 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, + 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, + 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, + 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, + 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, + 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, + 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, + 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, + 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, + 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, + 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, + 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, + 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, + 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, + 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817 +]; + +function SHA512() { + if (!(this instanceof SHA512)) + return new SHA512(); + + BlockHash.call(this); + this.h = [ + 0x6a09e667, 0xf3bcc908, + 0xbb67ae85, 0x84caa73b, + 0x3c6ef372, 0xfe94f82b, + 0xa54ff53a, 0x5f1d36f1, + 0x510e527f, 0xade682d1, + 0x9b05688c, 0x2b3e6c1f, + 0x1f83d9ab, 0xfb41bd6b, + 0x5be0cd19, 0x137e2179 ]; + this.k = sha512_K; + this.W = new Array(160); +} +utils.inherits(SHA512, BlockHash); +module.exports = SHA512; + +SHA512.blockSize = 1024; +SHA512.outSize = 512; +SHA512.hmacStrength = 192; +SHA512.padLength = 128; + +SHA512.prototype._prepareBlock = function _prepareBlock(msg, start) { + var W = this.W; + + // 32 x 32bit words + for (var i = 0; i < 32; i++) + W[i] = msg[start + i]; + for (; i < W.length; i += 2) { + var c0_hi = g1_512_hi(W[i - 4], W[i - 3]); // i - 2 + var c0_lo = g1_512_lo(W[i - 4], W[i - 3]); + var c1_hi = W[i - 14]; // i - 7 + var c1_lo = W[i - 13]; + var c2_hi = g0_512_hi(W[i - 30], W[i - 29]); // i - 15 + var c2_lo = g0_512_lo(W[i - 30], W[i - 29]); + var c3_hi = W[i - 32]; // i - 16 + var c3_lo = W[i - 31]; + + W[i] = sum64_4_hi( + c0_hi, c0_lo, + c1_hi, c1_lo, + c2_hi, c2_lo, + c3_hi, c3_lo); + W[i + 1] = sum64_4_lo( + c0_hi, c0_lo, + c1_hi, c1_lo, + c2_hi, c2_lo, + c3_hi, c3_lo); + } +}; + +SHA512.prototype._update = function _update(msg, start) { + this._prepareBlock(msg, start); + + var W = this.W; + + var ah = this.h[0]; + var al = this.h[1]; + var bh = this.h[2]; + var bl = this.h[3]; + var ch = this.h[4]; + var cl = this.h[5]; + var dh = this.h[6]; + var dl = this.h[7]; + var eh = this.h[8]; + var el = this.h[9]; + var fh = this.h[10]; + var fl = this.h[11]; + var gh = this.h[12]; + var gl = this.h[13]; + var hh = this.h[14]; + var hl = this.h[15]; + + assert(this.k.length === W.length); + for (var i = 0; i < W.length; i += 2) { + var c0_hi = hh; + var c0_lo = hl; + var c1_hi = s1_512_hi(eh, el); + var c1_lo = s1_512_lo(eh, el); + var c2_hi = ch64_hi(eh, el, fh, fl, gh, gl); + var c2_lo = ch64_lo(eh, el, fh, fl, gh, gl); + var c3_hi = this.k[i]; + var c3_lo = this.k[i + 1]; + var c4_hi = W[i]; + var c4_lo = W[i + 1]; + + var T1_hi = sum64_5_hi( + c0_hi, c0_lo, + c1_hi, c1_lo, + c2_hi, c2_lo, + c3_hi, c3_lo, + c4_hi, c4_lo); + var T1_lo = sum64_5_lo( + c0_hi, c0_lo, + c1_hi, c1_lo, + c2_hi, c2_lo, + c3_hi, c3_lo, + c4_hi, c4_lo); + + c0_hi = s0_512_hi(ah, al); + c0_lo = s0_512_lo(ah, al); + c1_hi = maj64_hi(ah, al, bh, bl, ch, cl); + c1_lo = maj64_lo(ah, al, bh, bl, ch, cl); + + var T2_hi = sum64_hi(c0_hi, c0_lo, c1_hi, c1_lo); + var T2_lo = sum64_lo(c0_hi, c0_lo, c1_hi, c1_lo); + + hh = gh; + hl = gl; + + gh = fh; + gl = fl; + + fh = eh; + fl = el; + + eh = sum64_hi(dh, dl, T1_hi, T1_lo); + el = sum64_lo(dl, dl, T1_hi, T1_lo); + + dh = ch; + dl = cl; + + ch = bh; + cl = bl; + + bh = ah; + bl = al; + + ah = sum64_hi(T1_hi, T1_lo, T2_hi, T2_lo); + al = sum64_lo(T1_hi, T1_lo, T2_hi, T2_lo); + } + + sum64(this.h, 0, ah, al); + sum64(this.h, 2, bh, bl); + sum64(this.h, 4, ch, cl); + sum64(this.h, 6, dh, dl); + sum64(this.h, 8, eh, el); + sum64(this.h, 10, fh, fl); + sum64(this.h, 12, gh, gl); + sum64(this.h, 14, hh, hl); +}; + +SHA512.prototype._digest = function digest(enc) { + if (enc === 'hex') + return utils.toHex32(this.h, 'big'); + else + return utils.split32(this.h, 'big'); +}; + +function ch64_hi(xh, xl, yh, yl, zh) { + var r = (xh & yh) ^ ((~xh) & zh); + if (r < 0) + r += 0x100000000; + return r; +} + +function ch64_lo(xh, xl, yh, yl, zh, zl) { + var r = (xl & yl) ^ ((~xl) & zl); + if (r < 0) + r += 0x100000000; + return r; +} + +function maj64_hi(xh, xl, yh, yl, zh) { + var r = (xh & yh) ^ (xh & zh) ^ (yh & zh); + if (r < 0) + r += 0x100000000; + return r; +} + +function maj64_lo(xh, xl, yh, yl, zh, zl) { + var r = (xl & yl) ^ (xl & zl) ^ (yl & zl); + if (r < 0) + r += 0x100000000; + return r; +} + +function s0_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 28); + var c1_hi = rotr64_hi(xl, xh, 2); // 34 + var c2_hi = rotr64_hi(xl, xh, 7); // 39 + + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) + r += 0x100000000; + return r; +} + +function s0_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 28); + var c1_lo = rotr64_lo(xl, xh, 2); // 34 + var c2_lo = rotr64_lo(xl, xh, 7); // 39 + + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) + r += 0x100000000; + return r; +} + +function s1_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 14); + var c1_hi = rotr64_hi(xh, xl, 18); + var c2_hi = rotr64_hi(xl, xh, 9); // 41 + + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) + r += 0x100000000; + return r; +} + +function s1_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 14); + var c1_lo = rotr64_lo(xh, xl, 18); + var c2_lo = rotr64_lo(xl, xh, 9); // 41 + + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) + r += 0x100000000; + return r; +} + +function g0_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 1); + var c1_hi = rotr64_hi(xh, xl, 8); + var c2_hi = shr64_hi(xh, xl, 7); + + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) + r += 0x100000000; + return r; +} + +function g0_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 1); + var c1_lo = rotr64_lo(xh, xl, 8); + var c2_lo = shr64_lo(xh, xl, 7); + + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) + r += 0x100000000; + return r; +} + +function g1_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 19); + var c1_hi = rotr64_hi(xl, xh, 29); // 61 + var c2_hi = shr64_hi(xh, xl, 6); + + var r = c0_hi ^ c1_hi ^ c2_hi; + if (r < 0) + r += 0x100000000; + return r; +} + +function g1_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 19); + var c1_lo = rotr64_lo(xl, xh, 29); // 61 + var c2_lo = shr64_lo(xh, xl, 6); + + var r = c0_lo ^ c1_lo ^ c2_lo; + if (r < 0) + r += 0x100000000; + return r; +} + +},{"../common":113,"../utils":123,"minimalistic-assert":131}],122:[function(require,module,exports){ +'use strict'; + +var utils = require('../utils'); +var rotr32 = utils.rotr32; + +function ft_1(s, x, y, z) { + if (s === 0) + return ch32(x, y, z); + if (s === 1 || s === 3) + return p32(x, y, z); + if (s === 2) + return maj32(x, y, z); +} +exports.ft_1 = ft_1; + +function ch32(x, y, z) { + return (x & y) ^ ((~x) & z); +} +exports.ch32 = ch32; + +function maj32(x, y, z) { + return (x & y) ^ (x & z) ^ (y & z); +} +exports.maj32 = maj32; + +function p32(x, y, z) { + return x ^ y ^ z; +} +exports.p32 = p32; + +function s0_256(x) { + return rotr32(x, 2) ^ rotr32(x, 13) ^ rotr32(x, 22); +} +exports.s0_256 = s0_256; + +function s1_256(x) { + return rotr32(x, 6) ^ rotr32(x, 11) ^ rotr32(x, 25); +} +exports.s1_256 = s1_256; + +function g0_256(x) { + return rotr32(x, 7) ^ rotr32(x, 18) ^ (x >>> 3); +} +exports.g0_256 = g0_256; + +function g1_256(x) { + return rotr32(x, 17) ^ rotr32(x, 19) ^ (x >>> 10); +} +exports.g1_256 = g1_256; + +},{"../utils":123}],123:[function(require,module,exports){ +'use strict'; + +var assert = require('minimalistic-assert'); +var inherits = require('inherits'); + +exports.inherits = inherits; + +function isSurrogatePair(msg, i) { + if ((msg.charCodeAt(i) & 0xFC00) !== 0xD800) { + return false; + } + if (i < 0 || i + 1 >= msg.length) { + return false; + } + return (msg.charCodeAt(i + 1) & 0xFC00) === 0xDC00; +} + +function toArray(msg, enc) { + if (Array.isArray(msg)) + return msg.slice(); + if (!msg) + return []; + var res = []; + if (typeof msg === 'string') { + if (!enc) { + // Inspired by stringToUtf8ByteArray() in closure-library by Google + // https://github.com/google/closure-library/blob/8598d87242af59aac233270742c8984e2b2bdbe0/closure/goog/crypt/crypt.js#L117-L143 + // Apache License 2.0 + // https://github.com/google/closure-library/blob/master/LICENSE + var p = 0; + for (var i = 0; i < msg.length; i++) { + var c = msg.charCodeAt(i); + if (c < 128) { + res[p++] = c; + } else if (c < 2048) { + res[p++] = (c >> 6) | 192; + res[p++] = (c & 63) | 128; + } else if (isSurrogatePair(msg, i)) { + c = 0x10000 + ((c & 0x03FF) << 10) + (msg.charCodeAt(++i) & 0x03FF); + res[p++] = (c >> 18) | 240; + res[p++] = ((c >> 12) & 63) | 128; + res[p++] = ((c >> 6) & 63) | 128; + res[p++] = (c & 63) | 128; + } else { + res[p++] = (c >> 12) | 224; + res[p++] = ((c >> 6) & 63) | 128; + res[p++] = (c & 63) | 128; + } + } + } else if (enc === 'hex') { + msg = msg.replace(/[^a-z0-9]+/ig, ''); + if (msg.length % 2 !== 0) + msg = '0' + msg; + for (i = 0; i < msg.length; i += 2) + res.push(parseInt(msg[i] + msg[i + 1], 16)); + } + } else { + for (i = 0; i < msg.length; i++) + res[i] = msg[i] | 0; + } + return res; +} +exports.toArray = toArray; + +function toHex(msg) { + var res = ''; + for (var i = 0; i < msg.length; i++) + res += zero2(msg[i].toString(16)); + return res; +} +exports.toHex = toHex; + +function htonl(w) { + var res = (w >>> 24) | + ((w >>> 8) & 0xff00) | + ((w << 8) & 0xff0000) | + ((w & 0xff) << 24); + return res >>> 0; +} +exports.htonl = htonl; + +function toHex32(msg, endian) { + var res = ''; + for (var i = 0; i < msg.length; i++) { + var w = msg[i]; + if (endian === 'little') + w = htonl(w); + res += zero8(w.toString(16)); + } + return res; +} +exports.toHex32 = toHex32; + +function zero2(word) { + if (word.length === 1) + return '0' + word; + else + return word; +} +exports.zero2 = zero2; + +function zero8(word) { + if (word.length === 7) + return '0' + word; + else if (word.length === 6) + return '00' + word; + else if (word.length === 5) + return '000' + word; + else if (word.length === 4) + return '0000' + word; + else if (word.length === 3) + return '00000' + word; + else if (word.length === 2) + return '000000' + word; + else if (word.length === 1) + return '0000000' + word; + else + return word; +} +exports.zero8 = zero8; + +function join32(msg, start, end, endian) { + var len = end - start; + assert(len % 4 === 0); + var res = new Array(len / 4); + for (var i = 0, k = start; i < res.length; i++, k += 4) { + var w; + if (endian === 'big') + w = (msg[k] << 24) | (msg[k + 1] << 16) | (msg[k + 2] << 8) | msg[k + 3]; + else + w = (msg[k + 3] << 24) | (msg[k + 2] << 16) | (msg[k + 1] << 8) | msg[k]; + res[i] = w >>> 0; + } + return res; +} +exports.join32 = join32; + +function split32(msg, endian) { + var res = new Array(msg.length * 4); + for (var i = 0, k = 0; i < msg.length; i++, k += 4) { + var m = msg[i]; + if (endian === 'big') { + res[k] = m >>> 24; + res[k + 1] = (m >>> 16) & 0xff; + res[k + 2] = (m >>> 8) & 0xff; + res[k + 3] = m & 0xff; + } else { + res[k + 3] = m >>> 24; + res[k + 2] = (m >>> 16) & 0xff; + res[k + 1] = (m >>> 8) & 0xff; + res[k] = m & 0xff; + } + } + return res; +} +exports.split32 = split32; + +function rotr32(w, b) { + return (w >>> b) | (w << (32 - b)); +} +exports.rotr32 = rotr32; + +function rotl32(w, b) { + return (w << b) | (w >>> (32 - b)); +} +exports.rotl32 = rotl32; + +function sum32(a, b) { + return (a + b) >>> 0; +} +exports.sum32 = sum32; + +function sum32_3(a, b, c) { + return (a + b + c) >>> 0; +} +exports.sum32_3 = sum32_3; + +function sum32_4(a, b, c, d) { + return (a + b + c + d) >>> 0; +} +exports.sum32_4 = sum32_4; + +function sum32_5(a, b, c, d, e) { + return (a + b + c + d + e) >>> 0; +} +exports.sum32_5 = sum32_5; + +function sum64(buf, pos, ah, al) { + var bh = buf[pos]; + var bl = buf[pos + 1]; + + var lo = (al + bl) >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + buf[pos] = hi >>> 0; + buf[pos + 1] = lo; +} +exports.sum64 = sum64; + +function sum64_hi(ah, al, bh, bl) { + var lo = (al + bl) >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + return hi >>> 0; +} +exports.sum64_hi = sum64_hi; + +function sum64_lo(ah, al, bh, bl) { + var lo = al + bl; + return lo >>> 0; +} +exports.sum64_lo = sum64_lo; + +function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) { + var carry = 0; + var lo = al; + lo = (lo + bl) >>> 0; + carry += lo < al ? 1 : 0; + lo = (lo + cl) >>> 0; + carry += lo < cl ? 1 : 0; + lo = (lo + dl) >>> 0; + carry += lo < dl ? 1 : 0; + + var hi = ah + bh + ch + dh + carry; + return hi >>> 0; +} +exports.sum64_4_hi = sum64_4_hi; + +function sum64_4_lo(ah, al, bh, bl, ch, cl, dh, dl) { + var lo = al + bl + cl + dl; + return lo >>> 0; +} +exports.sum64_4_lo = sum64_4_lo; + +function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var carry = 0; + var lo = al; + lo = (lo + bl) >>> 0; + carry += lo < al ? 1 : 0; + lo = (lo + cl) >>> 0; + carry += lo < cl ? 1 : 0; + lo = (lo + dl) >>> 0; + carry += lo < dl ? 1 : 0; + lo = (lo + el) >>> 0; + carry += lo < el ? 1 : 0; + + var hi = ah + bh + ch + dh + eh + carry; + return hi >>> 0; +} +exports.sum64_5_hi = sum64_5_hi; + +function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var lo = al + bl + cl + dl + el; + + return lo >>> 0; +} +exports.sum64_5_lo = sum64_5_lo; + +function rotr64_hi(ah, al, num) { + var r = (al << (32 - num)) | (ah >>> num); + return r >>> 0; +} +exports.rotr64_hi = rotr64_hi; + +function rotr64_lo(ah, al, num) { + var r = (ah << (32 - num)) | (al >>> num); + return r >>> 0; +} +exports.rotr64_lo = rotr64_lo; + +function shr64_hi(ah, al, num) { + return ah >>> num; +} +exports.shr64_hi = shr64_hi; + +function shr64_lo(ah, al, num) { + var r = (ah << (32 - num)) | (al >>> num); + return r >>> 0; +} +exports.shr64_lo = shr64_lo; + +},{"inherits":126,"minimalistic-assert":131}],124:[function(require,module,exports){ +'use strict'; + +var hash = require('hash.js'); +var utils = require('minimalistic-crypto-utils'); +var assert = require('minimalistic-assert'); + +function HmacDRBG(options) { + if (!(this instanceof HmacDRBG)) + return new HmacDRBG(options); + this.hash = options.hash; + this.predResist = !!options.predResist; + + this.outLen = this.hash.outSize; + this.minEntropy = options.minEntropy || this.hash.hmacStrength; + + this._reseed = null; + this.reseedInterval = null; + this.K = null; + this.V = null; + + var entropy = utils.toArray(options.entropy, options.entropyEnc || 'hex'); + var nonce = utils.toArray(options.nonce, options.nonceEnc || 'hex'); + var pers = utils.toArray(options.pers, options.persEnc || 'hex'); + assert(entropy.length >= (this.minEntropy / 8), + 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits'); + this._init(entropy, nonce, pers); +} +module.exports = HmacDRBG; + +HmacDRBG.prototype._init = function init(entropy, nonce, pers) { + var seed = entropy.concat(nonce).concat(pers); + + this.K = new Array(this.outLen / 8); + this.V = new Array(this.outLen / 8); + for (var i = 0; i < this.V.length; i++) { + this.K[i] = 0x00; + this.V[i] = 0x01; + } + + this._update(seed); + this._reseed = 1; + this.reseedInterval = 0x1000000000000; // 2^48 +}; + +HmacDRBG.prototype._hmac = function hmac() { + return new hash.hmac(this.hash, this.K); +}; + +HmacDRBG.prototype._update = function update(seed) { + var kmac = this._hmac() + .update(this.V) + .update([ 0x00 ]); + if (seed) + kmac = kmac.update(seed); + this.K = kmac.digest(); + this.V = this._hmac().update(this.V).digest(); + if (!seed) + return; + + this.K = this._hmac() + .update(this.V) + .update([ 0x01 ]) + .update(seed) + .digest(); + this.V = this._hmac().update(this.V).digest(); +}; + +HmacDRBG.prototype.reseed = function reseed(entropy, entropyEnc, add, addEnc) { + // Optional entropy enc + if (typeof entropyEnc !== 'string') { + addEnc = add; + add = entropyEnc; + entropyEnc = null; + } + + entropy = utils.toArray(entropy, entropyEnc); + add = utils.toArray(add, addEnc); + + assert(entropy.length >= (this.minEntropy / 8), + 'Not enough entropy. Minimum is: ' + this.minEntropy + ' bits'); + + this._update(entropy.concat(add || [])); + this._reseed = 1; +}; + +HmacDRBG.prototype.generate = function generate(len, enc, add, addEnc) { + if (this._reseed > this.reseedInterval) + throw new Error('Reseed is required'); + + // Optional encoding + if (typeof enc !== 'string') { + addEnc = add; + add = enc; + enc = null; + } + + // Optional additional data + if (add) { + add = utils.toArray(add, addEnc || 'hex'); + this._update(add); + } + + var temp = []; + while (temp.length < len) { + this.V = this._hmac().update(this.V).digest(); + temp = temp.concat(this.V); + } + + var res = temp.slice(0, len); + this._update(add); + this._reseed++; + return utils.encode(res, enc); +}; + +},{"hash.js":112,"minimalistic-assert":131,"minimalistic-crypto-utils":132}],125:[function(require,module,exports){ +arguments[4][18][0].apply(exports,arguments) +},{"dup":18}],126:[function(require,module,exports){ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }) + } + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } + } +} + +},{}],127:[function(require,module,exports){ +/*! + * Determine if an object is a Buffer + * + * @author Feross Aboukhadijeh <https://feross.org> + * @license MIT + */ + +// The _isBuffer check is for Safari 5-7 support, because it's missing +// Object.prototype.constructor. Remove this eventually +module.exports = function (obj) { + return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer) +} + +function isBuffer (obj) { + return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj) +} + +// For Node v0.10 support. Remove this eventually. +function isSlowBuffer (obj) { + return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0)) +} + +},{}],128:[function(require,module,exports){ +var toString = {}.toString; + +module.exports = Array.isArray || function (arr) { + return toString.call(arr) == '[object Array]'; +}; + +},{}],129:[function(require,module,exports){ +'use strict' +var inherits = require('inherits') +var HashBase = require('hash-base') +var Buffer = require('safe-buffer').Buffer + +var ARRAY16 = new Array(16) + +function MD5 () { + HashBase.call(this, 64) + + // state + this._a = 0x67452301 + this._b = 0xefcdab89 + this._c = 0x98badcfe + this._d = 0x10325476 +} + +inherits(MD5, HashBase) + +MD5.prototype._update = function () { + var M = ARRAY16 + for (var i = 0; i < 16; ++i) M[i] = this._block.readInt32LE(i * 4) + + var a = this._a + var b = this._b + var c = this._c + var d = this._d + + a = fnF(a, b, c, d, M[0], 0xd76aa478, 7) + d = fnF(d, a, b, c, M[1], 0xe8c7b756, 12) + c = fnF(c, d, a, b, M[2], 0x242070db, 17) + b = fnF(b, c, d, a, M[3], 0xc1bdceee, 22) + a = fnF(a, b, c, d, M[4], 0xf57c0faf, 7) + d = fnF(d, a, b, c, M[5], 0x4787c62a, 12) + c = fnF(c, d, a, b, M[6], 0xa8304613, 17) + b = fnF(b, c, d, a, M[7], 0xfd469501, 22) + a = fnF(a, b, c, d, M[8], 0x698098d8, 7) + d = fnF(d, a, b, c, M[9], 0x8b44f7af, 12) + c = fnF(c, d, a, b, M[10], 0xffff5bb1, 17) + b = fnF(b, c, d, a, M[11], 0x895cd7be, 22) + a = fnF(a, b, c, d, M[12], 0x6b901122, 7) + d = fnF(d, a, b, c, M[13], 0xfd987193, 12) + c = fnF(c, d, a, b, M[14], 0xa679438e, 17) + b = fnF(b, c, d, a, M[15], 0x49b40821, 22) + + a = fnG(a, b, c, d, M[1], 0xf61e2562, 5) + d = fnG(d, a, b, c, M[6], 0xc040b340, 9) + c = fnG(c, d, a, b, M[11], 0x265e5a51, 14) + b = fnG(b, c, d, a, M[0], 0xe9b6c7aa, 20) + a = fnG(a, b, c, d, M[5], 0xd62f105d, 5) + d = fnG(d, a, b, c, M[10], 0x02441453, 9) + c = fnG(c, d, a, b, M[15], 0xd8a1e681, 14) + b = fnG(b, c, d, a, M[4], 0xe7d3fbc8, 20) + a = fnG(a, b, c, d, M[9], 0x21e1cde6, 5) + d = fnG(d, a, b, c, M[14], 0xc33707d6, 9) + c = fnG(c, d, a, b, M[3], 0xf4d50d87, 14) + b = fnG(b, c, d, a, M[8], 0x455a14ed, 20) + a = fnG(a, b, c, d, M[13], 0xa9e3e905, 5) + d = fnG(d, a, b, c, M[2], 0xfcefa3f8, 9) + c = fnG(c, d, a, b, M[7], 0x676f02d9, 14) + b = fnG(b, c, d, a, M[12], 0x8d2a4c8a, 20) + + a = fnH(a, b, c, d, M[5], 0xfffa3942, 4) + d = fnH(d, a, b, c, M[8], 0x8771f681, 11) + c = fnH(c, d, a, b, M[11], 0x6d9d6122, 16) + b = fnH(b, c, d, a, M[14], 0xfde5380c, 23) + a = fnH(a, b, c, d, M[1], 0xa4beea44, 4) + d = fnH(d, a, b, c, M[4], 0x4bdecfa9, 11) + c = fnH(c, d, a, b, M[7], 0xf6bb4b60, 16) + b = fnH(b, c, d, a, M[10], 0xbebfbc70, 23) + a = fnH(a, b, c, d, M[13], 0x289b7ec6, 4) + d = fnH(d, a, b, c, M[0], 0xeaa127fa, 11) + c = fnH(c, d, a, b, M[3], 0xd4ef3085, 16) + b = fnH(b, c, d, a, M[6], 0x04881d05, 23) + a = fnH(a, b, c, d, M[9], 0xd9d4d039, 4) + d = fnH(d, a, b, c, M[12], 0xe6db99e5, 11) + c = fnH(c, d, a, b, M[15], 0x1fa27cf8, 16) + b = fnH(b, c, d, a, M[2], 0xc4ac5665, 23) + + a = fnI(a, b, c, d, M[0], 0xf4292244, 6) + d = fnI(d, a, b, c, M[7], 0x432aff97, 10) + c = fnI(c, d, a, b, M[14], 0xab9423a7, 15) + b = fnI(b, c, d, a, M[5], 0xfc93a039, 21) + a = fnI(a, b, c, d, M[12], 0x655b59c3, 6) + d = fnI(d, a, b, c, M[3], 0x8f0ccc92, 10) + c = fnI(c, d, a, b, M[10], 0xffeff47d, 15) + b = fnI(b, c, d, a, M[1], 0x85845dd1, 21) + a = fnI(a, b, c, d, M[8], 0x6fa87e4f, 6) + d = fnI(d, a, b, c, M[15], 0xfe2ce6e0, 10) + c = fnI(c, d, a, b, M[6], 0xa3014314, 15) + b = fnI(b, c, d, a, M[13], 0x4e0811a1, 21) + a = fnI(a, b, c, d, M[4], 0xf7537e82, 6) + d = fnI(d, a, b, c, M[11], 0xbd3af235, 10) + c = fnI(c, d, a, b, M[2], 0x2ad7d2bb, 15) + b = fnI(b, c, d, a, M[9], 0xeb86d391, 21) + + this._a = (this._a + a) | 0 + this._b = (this._b + b) | 0 + this._c = (this._c + c) | 0 + this._d = (this._d + d) | 0 +} + +MD5.prototype._digest = function () { + // create padding and handle blocks + this._block[this._blockOffset++] = 0x80 + if (this._blockOffset > 56) { + this._block.fill(0, this._blockOffset, 64) + this._update() + this._blockOffset = 0 + } + + this._block.fill(0, this._blockOffset, 56) + this._block.writeUInt32LE(this._length[0], 56) + this._block.writeUInt32LE(this._length[1], 60) + this._update() + + // produce result + var buffer = Buffer.allocUnsafe(16) + buffer.writeInt32LE(this._a, 0) + buffer.writeInt32LE(this._b, 4) + buffer.writeInt32LE(this._c, 8) + buffer.writeInt32LE(this._d, 12) + return buffer +} + +function rotl (x, n) { + return (x << n) | (x >>> (32 - n)) +} + +function fnF (a, b, c, d, m, k, s) { + return (rotl((a + ((b & c) | ((~b) & d)) + m + k) | 0, s) + b) | 0 +} + +function fnG (a, b, c, d, m, k, s) { + return (rotl((a + ((b & d) | (c & (~d))) + m + k) | 0, s) + b) | 0 +} + +function fnH (a, b, c, d, m, k, s) { + return (rotl((a + (b ^ c ^ d) + m + k) | 0, s) + b) | 0 +} + +function fnI (a, b, c, d, m, k, s) { + return (rotl((a + ((c ^ (b | (~d)))) + m + k) | 0, s) + b) | 0 +} + +module.exports = MD5 + +},{"hash-base":111,"inherits":126,"safe-buffer":170}],130:[function(require,module,exports){ +var bn = require('bn.js'); +var brorand = require('brorand'); + +function MillerRabin(rand) { + this.rand = rand || new brorand.Rand(); +} +module.exports = MillerRabin; + +MillerRabin.create = function create(rand) { + return new MillerRabin(rand); +}; + +MillerRabin.prototype._randbelow = function _randbelow(n) { + var len = n.bitLength(); + var min_bytes = Math.ceil(len / 8); + + // Generage random bytes until a number less than n is found. + // This ensures that 0..n-1 have an equal probability of being selected. + do + var a = new bn(this.rand.generate(min_bytes)); + while (a.cmp(n) >= 0); + + return a; +}; + +MillerRabin.prototype._randrange = function _randrange(start, stop) { + // Generate a random number greater than or equal to start and less than stop. + var size = stop.sub(start); + return start.add(this._randbelow(size)); +}; + +MillerRabin.prototype.test = function test(n, k, cb) { + var len = n.bitLength(); + var red = bn.mont(n); + var rone = new bn(1).toRed(red); + + if (!k) + k = Math.max(1, (len / 48) | 0); + + // Find d and s, (n - 1) = (2 ^ s) * d; + var n1 = n.subn(1); + for (var s = 0; !n1.testn(s); s++) {} + var d = n.shrn(s); + + var rn1 = n1.toRed(red); + + var prime = true; + for (; k > 0; k--) { + var a = this._randrange(new bn(2), n1); + if (cb) + cb(a); + + var x = a.toRed(red).redPow(d); + if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) + continue; + + for (var i = 1; i < s; i++) { + x = x.redSqr(); + + if (x.cmp(rone) === 0) + return false; + if (x.cmp(rn1) === 0) + break; + } + + if (i === s) + return false; + } + + return prime; +}; + +MillerRabin.prototype.getDivisor = function getDivisor(n, k) { + var len = n.bitLength(); + var red = bn.mont(n); + var rone = new bn(1).toRed(red); + + if (!k) + k = Math.max(1, (len / 48) | 0); + + // Find d and s, (n - 1) = (2 ^ s) * d; + var n1 = n.subn(1); + for (var s = 0; !n1.testn(s); s++) {} + var d = n.shrn(s); + + var rn1 = n1.toRed(red); + + for (; k > 0; k--) { + var a = this._randrange(new bn(2), n1); + + var g = n.gcd(a); + if (g.cmpn(1) !== 0) + return g; + + var x = a.toRed(red).redPow(d); + if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) + continue; + + for (var i = 1; i < s; i++) { + x = x.redSqr(); + + if (x.cmp(rone) === 0) + return x.fromRed().subn(1).gcd(n); + if (x.cmp(rn1) === 0) + break; + } + + if (i === s) { + x = x.redSqr(); + return x.fromRed().subn(1).gcd(n); + } + } + + return false; +}; + +},{"bn.js":43,"brorand":44}],131:[function(require,module,exports){ +module.exports = assert; + +function assert(val, msg) { + if (!val) + throw new Error(msg || 'Assertion failed'); +} + +assert.equal = function assertEqual(l, r, msg) { + if (l != r) + throw new Error(msg || ('Assertion failed: ' + l + ' != ' + r)); +}; + +},{}],132:[function(require,module,exports){ +'use strict'; + +var utils = exports; + +function toArray(msg, enc) { + if (Array.isArray(msg)) + return msg.slice(); + if (!msg) + return []; + var res = []; + if (typeof msg !== 'string') { + for (var i = 0; i < msg.length; i++) + res[i] = msg[i] | 0; + return res; + } + if (enc === 'hex') { + msg = msg.replace(/[^a-z0-9]+/ig, ''); + if (msg.length % 2 !== 0) + msg = '0' + msg; + for (var i = 0; i < msg.length; i += 2) + res.push(parseInt(msg[i] + msg[i + 1], 16)); + } else { + for (var i = 0; i < msg.length; i++) { + var c = msg.charCodeAt(i); + var hi = c >> 8; + var lo = c & 0xff; + if (hi) + res.push(hi, lo); + else + res.push(lo); + } + } + return res; +} +utils.toArray = toArray; + +function zero2(word) { + if (word.length === 1) + return '0' + word; + else + return word; +} +utils.zero2 = zero2; + +function toHex(msg) { + var res = ''; + for (var i = 0; i < msg.length; i++) + res += zero2(msg[i].toString(16)); + return res; +} +utils.toHex = toHex; + +utils.encode = function encode(arr, enc) { + if (enc === 'hex') + return toHex(arr); + else + return arr; +}; + +},{}],133:[function(require,module,exports){ +module.exports={"2.16.840.1.101.3.4.1.1": "aes-128-ecb", +"2.16.840.1.101.3.4.1.2": "aes-128-cbc", +"2.16.840.1.101.3.4.1.3": "aes-128-ofb", +"2.16.840.1.101.3.4.1.4": "aes-128-cfb", +"2.16.840.1.101.3.4.1.21": "aes-192-ecb", +"2.16.840.1.101.3.4.1.22": "aes-192-cbc", +"2.16.840.1.101.3.4.1.23": "aes-192-ofb", +"2.16.840.1.101.3.4.1.24": "aes-192-cfb", +"2.16.840.1.101.3.4.1.41": "aes-256-ecb", +"2.16.840.1.101.3.4.1.42": "aes-256-cbc", +"2.16.840.1.101.3.4.1.43": "aes-256-ofb", +"2.16.840.1.101.3.4.1.44": "aes-256-cfb" +} +},{}],134:[function(require,module,exports){ +// from https://github.com/indutny/self-signed/blob/gh-pages/lib/asn1.js +// Fedor, you are amazing. +'use strict' + +var asn1 = require('asn1.js') + +exports.certificate = require('./certificate') + +var RSAPrivateKey = asn1.define('RSAPrivateKey', function () { + this.seq().obj( + this.key('version').int(), + this.key('modulus').int(), + this.key('publicExponent').int(), + this.key('privateExponent').int(), + this.key('prime1').int(), + this.key('prime2').int(), + this.key('exponent1').int(), + this.key('exponent2').int(), + this.key('coefficient').int() + ) +}) +exports.RSAPrivateKey = RSAPrivateKey + +var RSAPublicKey = asn1.define('RSAPublicKey', function () { + this.seq().obj( + this.key('modulus').int(), + this.key('publicExponent').int() + ) +}) +exports.RSAPublicKey = RSAPublicKey + +var PublicKey = asn1.define('SubjectPublicKeyInfo', function () { + this.seq().obj( + this.key('algorithm').use(AlgorithmIdentifier), + this.key('subjectPublicKey').bitstr() + ) +}) +exports.PublicKey = PublicKey + +var AlgorithmIdentifier = asn1.define('AlgorithmIdentifier', function () { + this.seq().obj( + this.key('algorithm').objid(), + this.key('none').null_().optional(), + this.key('curve').objid().optional(), + this.key('params').seq().obj( + this.key('p').int(), + this.key('q').int(), + this.key('g').int() + ).optional() + ) +}) + +var PrivateKeyInfo = asn1.define('PrivateKeyInfo', function () { + this.seq().obj( + this.key('version').int(), + this.key('algorithm').use(AlgorithmIdentifier), + this.key('subjectPrivateKey').octstr() + ) +}) +exports.PrivateKey = PrivateKeyInfo +var EncryptedPrivateKeyInfo = asn1.define('EncryptedPrivateKeyInfo', function () { + this.seq().obj( + this.key('algorithm').seq().obj( + this.key('id').objid(), + this.key('decrypt').seq().obj( + this.key('kde').seq().obj( + this.key('id').objid(), + this.key('kdeparams').seq().obj( + this.key('salt').octstr(), + this.key('iters').int() + ) + ), + this.key('cipher').seq().obj( + this.key('algo').objid(), + this.key('iv').octstr() + ) + ) + ), + this.key('subjectPrivateKey').octstr() + ) +}) + +exports.EncryptedPrivateKey = EncryptedPrivateKeyInfo + +var DSAPrivateKey = asn1.define('DSAPrivateKey', function () { + this.seq().obj( + this.key('version').int(), + this.key('p').int(), + this.key('q').int(), + this.key('g').int(), + this.key('pub_key').int(), + this.key('priv_key').int() + ) +}) +exports.DSAPrivateKey = DSAPrivateKey + +exports.DSAparam = asn1.define('DSAparam', function () { + this.int() +}) + +var ECPrivateKey = asn1.define('ECPrivateKey', function () { + this.seq().obj( + this.key('version').int(), + this.key('privateKey').octstr(), + this.key('parameters').optional().explicit(0).use(ECParameters), + this.key('publicKey').optional().explicit(1).bitstr() + ) +}) +exports.ECPrivateKey = ECPrivateKey + +var ECParameters = asn1.define('ECParameters', function () { + this.choice({ + namedCurve: this.objid() + }) +}) + +exports.signature = asn1.define('signature', function () { + this.seq().obj( + this.key('r').int(), + this.key('s').int() + ) +}) + +},{"./certificate":135,"asn1.js":28}],135:[function(require,module,exports){ +// from https://github.com/Rantanen/node-dtls/blob/25a7dc861bda38cfeac93a723500eea4f0ac2e86/Certificate.js +// thanks to @Rantanen + +'use strict' + +var asn = require('asn1.js') + +var Time = asn.define('Time', function () { + this.choice({ + utcTime: this.utctime(), + generalTime: this.gentime() + }) +}) + +var AttributeTypeValue = asn.define('AttributeTypeValue', function () { + this.seq().obj( + this.key('type').objid(), + this.key('value').any() + ) +}) + +var AlgorithmIdentifier = asn.define('AlgorithmIdentifier', function () { + this.seq().obj( + this.key('algorithm').objid(), + this.key('parameters').optional(), + this.key('curve').objid().optional() + ) +}) + +var SubjectPublicKeyInfo = asn.define('SubjectPublicKeyInfo', function () { + this.seq().obj( + this.key('algorithm').use(AlgorithmIdentifier), + this.key('subjectPublicKey').bitstr() + ) +}) + +var RelativeDistinguishedName = asn.define('RelativeDistinguishedName', function () { + this.setof(AttributeTypeValue) +}) + +var RDNSequence = asn.define('RDNSequence', function () { + this.seqof(RelativeDistinguishedName) +}) + +var Name = asn.define('Name', function () { + this.choice({ + rdnSequence: this.use(RDNSequence) + }) +}) + +var Validity = asn.define('Validity', function () { + this.seq().obj( + this.key('notBefore').use(Time), + this.key('notAfter').use(Time) + ) +}) + +var Extension = asn.define('Extension', function () { + this.seq().obj( + this.key('extnID').objid(), + this.key('critical').bool().def(false), + this.key('extnValue').octstr() + ) +}) + +var TBSCertificate = asn.define('TBSCertificate', function () { + this.seq().obj( + this.key('version').explicit(0).int().optional(), + this.key('serialNumber').int(), + this.key('signature').use(AlgorithmIdentifier), + this.key('issuer').use(Name), + this.key('validity').use(Validity), + this.key('subject').use(Name), + this.key('subjectPublicKeyInfo').use(SubjectPublicKeyInfo), + this.key('issuerUniqueID').implicit(1).bitstr().optional(), + this.key('subjectUniqueID').implicit(2).bitstr().optional(), + this.key('extensions').explicit(3).seqof(Extension).optional() + ) +}) + +var X509Certificate = asn.define('X509Certificate', function () { + this.seq().obj( + this.key('tbsCertificate').use(TBSCertificate), + this.key('signatureAlgorithm').use(AlgorithmIdentifier), + this.key('signatureValue').bitstr() + ) +}) + +module.exports = X509Certificate + +},{"asn1.js":28}],136:[function(require,module,exports){ +// adapted from https://github.com/apatil/pemstrip +var findProc = /Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m +var startRegex = /^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m +var fullRegex = /^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----([0-9A-z\n\r\+\/\=]+)-----END \1-----$/m +var evp = require('evp_bytestokey') +var ciphers = require('browserify-aes') +var Buffer = require('safe-buffer').Buffer +module.exports = function (okey, password) { + var key = okey.toString() + var match = key.match(findProc) + var decrypted + if (!match) { + var match2 = key.match(fullRegex) + decrypted = new Buffer(match2[2].replace(/[\r\n]/g, ''), 'base64') + } else { + var suite = 'aes' + match[1] + var iv = Buffer.from(match[2], 'hex') + var cipherText = Buffer.from(match[3].replace(/[\r\n]/g, ''), 'base64') + var cipherKey = evp(password, iv.slice(0, 8), parseInt(match[1], 10)).key + var out = [] + var cipher = ciphers.createDecipheriv(suite, cipherKey, iv) + out.push(cipher.update(cipherText)) + out.push(cipher.final()) + decrypted = Buffer.concat(out) + } + var tag = key.match(startRegex)[1] + return { + tag: tag, + data: decrypted + } +} + +},{"browserify-aes":48,"evp_bytestokey":110,"safe-buffer":170}],137:[function(require,module,exports){ +var asn1 = require('./asn1') +var aesid = require('./aesid.json') +var fixProc = require('./fixProc') +var ciphers = require('browserify-aes') +var compat = require('pbkdf2') +var Buffer = require('safe-buffer').Buffer +module.exports = parseKeys + +function parseKeys (buffer) { + var password + if (typeof buffer === 'object' && !Buffer.isBuffer(buffer)) { + password = buffer.passphrase + buffer = buffer.key + } + if (typeof buffer === 'string') { + buffer = Buffer.from(buffer) + } + + var stripped = fixProc(buffer, password) + + var type = stripped.tag + var data = stripped.data + var subtype, ndata + switch (type) { + case 'CERTIFICATE': + ndata = asn1.certificate.decode(data, 'der').tbsCertificate.subjectPublicKeyInfo + // falls through + case 'PUBLIC KEY': + if (!ndata) { + ndata = asn1.PublicKey.decode(data, 'der') + } + subtype = ndata.algorithm.algorithm.join('.') + switch (subtype) { + case '1.2.840.113549.1.1.1': + return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der') + case '1.2.840.10045.2.1': + ndata.subjectPrivateKey = ndata.subjectPublicKey + return { + type: 'ec', + data: ndata + } + case '1.2.840.10040.4.1': + ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der') + return { + type: 'dsa', + data: ndata.algorithm.params + } + default: throw new Error('unknown key id ' + subtype) + } + throw new Error('unknown key type ' + type) + case 'ENCRYPTED PRIVATE KEY': + data = asn1.EncryptedPrivateKey.decode(data, 'der') + data = decrypt(data, password) + // falls through + case 'PRIVATE KEY': + ndata = asn1.PrivateKey.decode(data, 'der') + subtype = ndata.algorithm.algorithm.join('.') + switch (subtype) { + case '1.2.840.113549.1.1.1': + return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der') + case '1.2.840.10045.2.1': + return { + curve: ndata.algorithm.curve, + privateKey: asn1.ECPrivateKey.decode(ndata.subjectPrivateKey, 'der').privateKey + } + case '1.2.840.10040.4.1': + ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der') + return { + type: 'dsa', + params: ndata.algorithm.params + } + default: throw new Error('unknown key id ' + subtype) + } + throw new Error('unknown key type ' + type) + case 'RSA PUBLIC KEY': + return asn1.RSAPublicKey.decode(data, 'der') + case 'RSA PRIVATE KEY': + return asn1.RSAPrivateKey.decode(data, 'der') + case 'DSA PRIVATE KEY': + return { + type: 'dsa', + params: asn1.DSAPrivateKey.decode(data, 'der') + } + case 'EC PRIVATE KEY': + data = asn1.ECPrivateKey.decode(data, 'der') + return { + curve: data.parameters.value, + privateKey: data.privateKey + } + default: throw new Error('unknown key type ' + type) + } +} +parseKeys.signature = asn1.signature +function decrypt (data, password) { + var salt = data.algorithm.decrypt.kde.kdeparams.salt + var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10) + var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')] + var iv = data.algorithm.decrypt.cipher.iv + var cipherText = data.subjectPrivateKey + var keylen = parseInt(algo.split('-')[1], 10) / 8 + var key = compat.pbkdf2Sync(password, salt, iters, keylen, 'sha1') + var cipher = ciphers.createDecipheriv(algo, key, iv) + var out = [] + out.push(cipher.update(cipherText)) + out.push(cipher.final()) + return Buffer.concat(out) +} + +},{"./aesid.json":133,"./asn1":134,"./fixProc":136,"browserify-aes":48,"pbkdf2":139,"safe-buffer":170}],138:[function(require,module,exports){ +(function (process){ +// .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1, +// backported and transplited with Babel, with backwards-compat fixes + +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// resolves . and .. elements in a path array with directory names there +// must be no slashes, empty elements, or device names (c:\) in the array +// (so also no leading and trailing slashes - it does not distinguish +// relative and absolute paths) +function normalizeArray(parts, allowAboveRoot) { + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { + var last = parts[i]; + if (last === '.') { + parts.splice(i, 1); + } else if (last === '..') { + parts.splice(i, 1); + up++; + } else if (up) { + parts.splice(i, 1); + up--; + } + } + + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + for (; up--; up) { + parts.unshift('..'); + } + } + + return parts; +} + +// path.resolve([from ...], to) +// posix version +exports.resolve = function() { + var resolvedPath = '', + resolvedAbsolute = false; + + for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = (i >= 0) ? arguments[i] : process.cwd(); + + // Skip empty and invalid entries + if (typeof path !== 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else if (!path) { + continue; + } + + resolvedPath = path + '/' + resolvedPath; + resolvedAbsolute = path.charAt(0) === '/'; + } + + // At this point the path should be resolved to a full absolute path, but + // handle relative paths to be safe (might happen when process.cwd() fails) + + // Normalize the path + resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { + return !!p; + }), !resolvedAbsolute).join('/'); + + return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; +}; + +// path.normalize(path) +// posix version +exports.normalize = function(path) { + var isAbsolute = exports.isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; + + // Normalize the path + path = normalizeArray(filter(path.split('/'), function(p) { + return !!p; + }), !isAbsolute).join('/'); + + if (!path && !isAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; + } + + return (isAbsolute ? '/' : '') + path; +}; + +// posix version +exports.isAbsolute = function(path) { + return path.charAt(0) === '/'; +}; + +// posix version +exports.join = function() { + var paths = Array.prototype.slice.call(arguments, 0); + return exports.normalize(filter(paths, function(p, index) { + if (typeof p !== 'string') { + throw new TypeError('Arguments to path.join must be strings'); + } + return p; + }).join('/')); +}; + + +// path.relative(from, to) +// posix version +exports.relative = function(from, to) { + from = exports.resolve(from).substr(1); + to = exports.resolve(to).substr(1); + + function trim(arr) { + var start = 0; + for (; start < arr.length; start++) { + if (arr[start] !== '') break; + } + + var end = arr.length - 1; + for (; end >= 0; end--) { + if (arr[end] !== '') break; + } + + if (start > end) return []; + return arr.slice(start, end - start + 1); + } + + var fromParts = trim(from.split('/')); + var toParts = trim(to.split('/')); + + var length = Math.min(fromParts.length, toParts.length); + var samePartsLength = length; + for (var i = 0; i < length; i++) { + if (fromParts[i] !== toParts[i]) { + samePartsLength = i; + break; + } + } + + var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { + outputParts.push('..'); + } + + outputParts = outputParts.concat(toParts.slice(samePartsLength)); + + return outputParts.join('/'); +}; + +exports.sep = '/'; +exports.delimiter = ':'; + +exports.dirname = function (path) { + if (typeof path !== 'string') path = path + ''; + if (path.length === 0) return '.'; + var code = path.charCodeAt(0); + var hasRoot = code === 47 /*/*/; + var end = -1; + var matchedSlash = true; + for (var i = path.length - 1; i >= 1; --i) { + code = path.charCodeAt(i); + if (code === 47 /*/*/) { + if (!matchedSlash) { + end = i; + break; + } + } else { + // We saw the first non-path separator + matchedSlash = false; + } + } + + if (end === -1) return hasRoot ? '/' : '.'; + if (hasRoot && end === 1) { + // return '//'; + // Backwards-compat fix: + return '/'; + } + return path.slice(0, end); +}; + +function basename(path) { + if (typeof path !== 'string') path = path + ''; + + var start = 0; + var end = -1; + var matchedSlash = true; + var i; + + for (i = path.length - 1; i >= 0; --i) { + if (path.charCodeAt(i) === 47 /*/*/) { + // If we reached a path separator that was not part of a set of path + // separators at the end of the string, stop now + if (!matchedSlash) { + start = i + 1; + break; + } + } else if (end === -1) { + // We saw the first non-path separator, mark this as the end of our + // path component + matchedSlash = false; + end = i + 1; + } + } + + if (end === -1) return ''; + return path.slice(start, end); +} + +// Uses a mixed approach for backwards-compatibility, as ext behavior changed +// in new Node.js versions, so only basename() above is backported here +exports.basename = function (path, ext) { + var f = basename(path); + if (ext && f.substr(-1 * ext.length) === ext) { + f = f.substr(0, f.length - ext.length); + } + return f; +}; + +exports.extname = function (path) { + if (typeof path !== 'string') path = path + ''; + var startDot = -1; + var startPart = 0; + var end = -1; + var matchedSlash = true; + // Track the state of characters (if any) we see before our first dot and + // after any path separator we find + var preDotState = 0; + for (var i = path.length - 1; i >= 0; --i) { + var code = path.charCodeAt(i); + if (code === 47 /*/*/) { + // If we reached a path separator that was not part of a set of path + // separators at the end of the string, stop now + if (!matchedSlash) { + startPart = i + 1; + break; + } + continue; + } + if (end === -1) { + // We saw the first non-path separator, mark this as the end of our + // extension + matchedSlash = false; + end = i + 1; + } + if (code === 46 /*.*/) { + // If this is our first dot, mark it as the start of our extension + if (startDot === -1) + startDot = i; + else if (preDotState !== 1) + preDotState = 1; + } else if (startDot !== -1) { + // We saw a non-dot and non-path separator before our dot, so we should + // have a good chance at having a non-empty extension + preDotState = -1; + } + } + + if (startDot === -1 || end === -1 || + // We saw a non-dot character immediately before the dot + preDotState === 0 || + // The (right-most) trimmed path component is exactly '..' + preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) { + return ''; + } + return path.slice(startDot, end); +}; + +function filter (xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); + } + return res; +} + +// String.prototype.substr - negative index don't work in IE8 +var substr = 'ab'.substr(-1) === 'b' + ? function (str, start, len) { return str.substr(start, len) } + : function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); + } +; + +}).call(this,require('_process')) +},{"_process":145}],139:[function(require,module,exports){ +exports.pbkdf2 = require('./lib/async') +exports.pbkdf2Sync = require('./lib/sync') + +},{"./lib/async":140,"./lib/sync":143}],140:[function(require,module,exports){ +(function (process,global){ +var checkParameters = require('./precondition') +var defaultEncoding = require('./default-encoding') +var sync = require('./sync') +var Buffer = require('safe-buffer').Buffer + +var ZERO_BUF +var subtle = global.crypto && global.crypto.subtle +var toBrowser = { + 'sha': 'SHA-1', + 'sha-1': 'SHA-1', + 'sha1': 'SHA-1', + 'sha256': 'SHA-256', + 'sha-256': 'SHA-256', + 'sha384': 'SHA-384', + 'sha-384': 'SHA-384', + 'sha-512': 'SHA-512', + 'sha512': 'SHA-512' +} +var checks = [] +function checkNative (algo) { + if (global.process && !global.process.browser) { + return Promise.resolve(false) + } + if (!subtle || !subtle.importKey || !subtle.deriveBits) { + return Promise.resolve(false) + } + if (checks[algo] !== undefined) { + return checks[algo] + } + ZERO_BUF = ZERO_BUF || Buffer.alloc(8) + var prom = browserPbkdf2(ZERO_BUF, ZERO_BUF, 10, 128, algo) + .then(function () { + return true + }).catch(function () { + return false + }) + checks[algo] = prom + return prom +} + +function browserPbkdf2 (password, salt, iterations, length, algo) { + return subtle.importKey( + 'raw', password, {name: 'PBKDF2'}, false, ['deriveBits'] + ).then(function (key) { + return subtle.deriveBits({ + name: 'PBKDF2', + salt: salt, + iterations: iterations, + hash: { + name: algo + } + }, key, length << 3) + }).then(function (res) { + return Buffer.from(res) + }) +} + +function resolvePromise (promise, callback) { + promise.then(function (out) { + process.nextTick(function () { + callback(null, out) + }) + }, function (e) { + process.nextTick(function () { + callback(e) + }) + }) +} +module.exports = function (password, salt, iterations, keylen, digest, callback) { + if (typeof digest === 'function') { + callback = digest + digest = undefined + } + + digest = digest || 'sha1' + var algo = toBrowser[digest.toLowerCase()] + + if (!algo || typeof global.Promise !== 'function') { + return process.nextTick(function () { + var out + try { + out = sync(password, salt, iterations, keylen, digest) + } catch (e) { + return callback(e) + } + callback(null, out) + }) + } + + checkParameters(password, salt, iterations, keylen) + if (typeof callback !== 'function') throw new Error('No callback provided to pbkdf2') + if (!Buffer.isBuffer(password)) password = Buffer.from(password, defaultEncoding) + if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, defaultEncoding) + + resolvePromise(checkNative(algo).then(function (resp) { + if (resp) return browserPbkdf2(password, salt, iterations, keylen, algo) + + return sync(password, salt, iterations, keylen, digest) + }), callback) +} + +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"./default-encoding":141,"./precondition":142,"./sync":143,"_process":145,"safe-buffer":170}],141:[function(require,module,exports){ +(function (process){ +var defaultEncoding +/* istanbul ignore next */ +if (process.browser) { + defaultEncoding = 'utf-8' +} else { + var pVersionMajor = parseInt(process.version.split('.')[0].slice(1), 10) + + defaultEncoding = pVersionMajor >= 6 ? 'utf-8' : 'binary' +} +module.exports = defaultEncoding + +}).call(this,require('_process')) +},{"_process":145}],142:[function(require,module,exports){ +(function (Buffer){ +var MAX_ALLOC = Math.pow(2, 30) - 1 // default in iojs + +function checkBuffer (buf, name) { + if (typeof buf !== 'string' && !Buffer.isBuffer(buf)) { + throw new TypeError(name + ' must be a buffer or string') + } +} + +module.exports = function (password, salt, iterations, keylen) { + checkBuffer(password, 'Password') + checkBuffer(salt, 'Salt') + + if (typeof iterations !== 'number') { + throw new TypeError('Iterations not a number') + } + + if (iterations < 0) { + throw new TypeError('Bad iterations') + } + + if (typeof keylen !== 'number') { + throw new TypeError('Key length not a number') + } + + if (keylen < 0 || keylen > MAX_ALLOC || keylen !== keylen) { /* eslint no-self-compare: 0 */ + throw new TypeError('Bad key length') + } +} + +}).call(this,{"isBuffer":require("../../is-buffer/index.js")}) +},{"../../is-buffer/index.js":127}],143:[function(require,module,exports){ +var md5 = require('create-hash/md5') +var RIPEMD160 = require('ripemd160') +var sha = require('sha.js') + +var checkParameters = require('./precondition') +var defaultEncoding = require('./default-encoding') +var Buffer = require('safe-buffer').Buffer +var ZEROS = Buffer.alloc(128) +var sizes = { + md5: 16, + sha1: 20, + sha224: 28, + sha256: 32, + sha384: 48, + sha512: 64, + rmd160: 20, + ripemd160: 20 +} + +function Hmac (alg, key, saltLen) { + var hash = getDigest(alg) + var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64 + + if (key.length > blocksize) { + key = hash(key) + } else if (key.length < blocksize) { + key = Buffer.concat([key, ZEROS], blocksize) + } + + var ipad = Buffer.allocUnsafe(blocksize + sizes[alg]) + var opad = Buffer.allocUnsafe(blocksize + sizes[alg]) + for (var i = 0; i < blocksize; i++) { + ipad[i] = key[i] ^ 0x36 + opad[i] = key[i] ^ 0x5C + } + + var ipad1 = Buffer.allocUnsafe(blocksize + saltLen + 4) + ipad.copy(ipad1, 0, 0, blocksize) + this.ipad1 = ipad1 + this.ipad2 = ipad + this.opad = opad + this.alg = alg + this.blocksize = blocksize + this.hash = hash + this.size = sizes[alg] +} + +Hmac.prototype.run = function (data, ipad) { + data.copy(ipad, this.blocksize) + var h = this.hash(ipad) + h.copy(this.opad, this.blocksize) + return this.hash(this.opad) +} + +function getDigest (alg) { + function shaFunc (data) { + return sha(alg).update(data).digest() + } + function rmd160Func (data) { + return new RIPEMD160().update(data).digest() + } + + if (alg === 'rmd160' || alg === 'ripemd160') return rmd160Func + if (alg === 'md5') return md5 + return shaFunc +} + +function pbkdf2 (password, salt, iterations, keylen, digest) { + checkParameters(password, salt, iterations, keylen) + + if (!Buffer.isBuffer(password)) password = Buffer.from(password, defaultEncoding) + if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, defaultEncoding) + + digest = digest || 'sha1' + + var hmac = new Hmac(digest, password, salt.length) + + var DK = Buffer.allocUnsafe(keylen) + var block1 = Buffer.allocUnsafe(salt.length + 4) + salt.copy(block1, 0, 0, salt.length) + + var destPos = 0 + var hLen = sizes[digest] + var l = Math.ceil(keylen / hLen) + + for (var i = 1; i <= l; i++) { + block1.writeUInt32BE(i, salt.length) + + var T = hmac.run(block1, hmac.ipad1) + var U = T + + for (var j = 1; j < iterations; j++) { + U = hmac.run(U, hmac.ipad2) + for (var k = 0; k < hLen; k++) T[k] ^= U[k] + } + + T.copy(DK, destPos) + destPos += hLen + } + + return DK +} + +module.exports = pbkdf2 + +},{"./default-encoding":141,"./precondition":142,"create-hash/md5":79,"ripemd160":169,"safe-buffer":170,"sha.js":172}],144:[function(require,module,exports){ +(function (process){ +'use strict'; + +if (typeof process === 'undefined' || + !process.version || + process.version.indexOf('v0.') === 0 || + process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { + module.exports = { nextTick: nextTick }; +} else { + module.exports = process +} + +function nextTick(fn, arg1, arg2, arg3) { + if (typeof fn !== 'function') { + throw new TypeError('"callback" argument must be a function'); + } + var len = arguments.length; + var args, i; + switch (len) { + case 0: + case 1: + return process.nextTick(fn); + case 2: + return process.nextTick(function afterTickOne() { + fn.call(null, arg1); + }); + case 3: + return process.nextTick(function afterTickTwo() { + fn.call(null, arg1, arg2); + }); + case 4: + return process.nextTick(function afterTickThree() { + fn.call(null, arg1, arg2, arg3); + }); + default: + args = new Array(len - 1); + i = 0; + while (i < args.length) { + args[i++] = arguments[i]; + } + return process.nextTick(function afterTick() { + fn.apply(null, args); + }); + } +} + + +}).call(this,require('_process')) +},{"_process":145}],145:[function(require,module,exports){ +// shim for using process in browser +var process = module.exports = {}; + +// cached from whatever global is present so that test runners that stub it +// don't break things. But we need to wrap it in a try catch in case it is +// wrapped in strict mode code which doesn't define any globals. It's inside a +// function because try/catches deoptimize in certain engines. + +var cachedSetTimeout; +var cachedClearTimeout; + +function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); +} +function defaultClearTimeout () { + throw new Error('clearTimeout has not been defined'); +} +(function () { + try { + if (typeof setTimeout === 'function') { + cachedSetTimeout = setTimeout; + } else { + cachedSetTimeout = defaultSetTimout; + } + } catch (e) { + cachedSetTimeout = defaultSetTimout; + } + try { + if (typeof clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; + } else { + cachedClearTimeout = defaultClearTimeout; + } + } catch (e) { + cachedClearTimeout = defaultClearTimeout; + } +} ()) +function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch(e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch(e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); + } + } + + +} +function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); + } + } + + + +} +var queue = []; +var draining = false; +var currentQueue; +var queueIndex = -1; + +function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } +} + +function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); +} + +process.nextTick = function (fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } +}; + +// v8 likes predictible objects +function Item(fun, array) { + this.fun = fun; + this.array = array; +} +Item.prototype.run = function () { + this.fun.apply(null, this.array); +}; +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; +process.version = ''; // empty string to avoid regexp issues +process.versions = {}; + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; +process.prependListener = noop; +process.prependOnceListener = noop; + +process.listeners = function (name) { return [] } + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + +},{}],146:[function(require,module,exports){ +exports.publicEncrypt = require('./publicEncrypt') +exports.privateDecrypt = require('./privateDecrypt') + +exports.privateEncrypt = function privateEncrypt (key, buf) { + return exports.publicEncrypt(key, buf, true) +} + +exports.publicDecrypt = function publicDecrypt (key, buf) { + return exports.privateDecrypt(key, buf, true) +} + +},{"./privateDecrypt":148,"./publicEncrypt":149}],147:[function(require,module,exports){ +var createHash = require('create-hash') +var Buffer = require('safe-buffer').Buffer + +module.exports = function (seed, len) { + var t = Buffer.alloc(0) + var i = 0 + var c + while (t.length < len) { + c = i2ops(i++) + t = Buffer.concat([t, createHash('sha1').update(seed).update(c).digest()]) + } + return t.slice(0, len) +} + +function i2ops (c) { + var out = Buffer.allocUnsafe(4) + out.writeUInt32BE(c, 0) + return out +} + +},{"create-hash":78,"safe-buffer":170}],148:[function(require,module,exports){ +var parseKeys = require('parse-asn1') +var mgf = require('./mgf') +var xor = require('./xor') +var BN = require('bn.js') +var crt = require('browserify-rsa') +var createHash = require('create-hash') +var withPublic = require('./withPublic') +var Buffer = require('safe-buffer').Buffer + +module.exports = function privateDecrypt (privateKey, enc, reverse) { + var padding + if (privateKey.padding) { + padding = privateKey.padding + } else if (reverse) { + padding = 1 + } else { + padding = 4 + } + + var key = parseKeys(privateKey) + var k = key.modulus.byteLength() + if (enc.length > k || new BN(enc).cmp(key.modulus) >= 0) { + throw new Error('decryption error') + } + var msg + if (reverse) { + msg = withPublic(new BN(enc), key) + } else { + msg = crt(enc, key) + } + var zBuffer = Buffer.alloc(k - msg.length) + msg = Buffer.concat([zBuffer, msg], k) + if (padding === 4) { + return oaep(key, msg) + } else if (padding === 1) { + return pkcs1(key, msg, reverse) + } else if (padding === 3) { + return msg + } else { + throw new Error('unknown padding') + } +} + +function oaep (key, msg) { + var k = key.modulus.byteLength() + var iHash = createHash('sha1').update(Buffer.alloc(0)).digest() + var hLen = iHash.length + if (msg[0] !== 0) { + throw new Error('decryption error') + } + var maskedSeed = msg.slice(1, hLen + 1) + var maskedDb = msg.slice(hLen + 1) + var seed = xor(maskedSeed, mgf(maskedDb, hLen)) + var db = xor(maskedDb, mgf(seed, k - hLen - 1)) + if (compare(iHash, db.slice(0, hLen))) { + throw new Error('decryption error') + } + var i = hLen + while (db[i] === 0) { + i++ + } + if (db[i++] !== 1) { + throw new Error('decryption error') + } + return db.slice(i) +} + +function pkcs1 (key, msg, reverse) { + var p1 = msg.slice(0, 2) + var i = 2 + var status = 0 + while (msg[i++] !== 0) { + if (i >= msg.length) { + status++ + break + } + } + var ps = msg.slice(2, i - 1) + + if ((p1.toString('hex') !== '0002' && !reverse) || (p1.toString('hex') !== '0001' && reverse)) { + status++ + } + if (ps.length < 8) { + status++ + } + if (status) { + throw new Error('decryption error') + } + return msg.slice(i) +} +function compare (a, b) { + a = Buffer.from(a) + b = Buffer.from(b) + var dif = 0 + var len = a.length + if (a.length !== b.length) { + dif++ + len = Math.min(a.length, b.length) + } + var i = -1 + while (++i < len) { + dif += (a[i] ^ b[i]) + } + return dif +} + +},{"./mgf":147,"./withPublic":150,"./xor":151,"bn.js":43,"browserify-rsa":66,"create-hash":78,"parse-asn1":137,"safe-buffer":170}],149:[function(require,module,exports){ +var parseKeys = require('parse-asn1') +var randomBytes = require('randombytes') +var createHash = require('create-hash') +var mgf = require('./mgf') +var xor = require('./xor') +var BN = require('bn.js') +var withPublic = require('./withPublic') +var crt = require('browserify-rsa') +var Buffer = require('safe-buffer').Buffer + +module.exports = function publicEncrypt (publicKey, msg, reverse) { + var padding + if (publicKey.padding) { + padding = publicKey.padding + } else if (reverse) { + padding = 1 + } else { + padding = 4 + } + var key = parseKeys(publicKey) + var paddedMsg + if (padding === 4) { + paddedMsg = oaep(key, msg) + } else if (padding === 1) { + paddedMsg = pkcs1(key, msg, reverse) + } else if (padding === 3) { + paddedMsg = new BN(msg) + if (paddedMsg.cmp(key.modulus) >= 0) { + throw new Error('data too long for modulus') + } + } else { + throw new Error('unknown padding') + } + if (reverse) { + return crt(paddedMsg, key) + } else { + return withPublic(paddedMsg, key) + } +} + +function oaep (key, msg) { + var k = key.modulus.byteLength() + var mLen = msg.length + var iHash = createHash('sha1').update(Buffer.alloc(0)).digest() + var hLen = iHash.length + var hLen2 = 2 * hLen + if (mLen > k - hLen2 - 2) { + throw new Error('message too long') + } + var ps = Buffer.alloc(k - mLen - hLen2 - 2) + var dblen = k - hLen - 1 + var seed = randomBytes(hLen) + var maskedDb = xor(Buffer.concat([iHash, ps, Buffer.alloc(1, 1), msg], dblen), mgf(seed, dblen)) + var maskedSeed = xor(seed, mgf(maskedDb, hLen)) + return new BN(Buffer.concat([Buffer.alloc(1), maskedSeed, maskedDb], k)) +} +function pkcs1 (key, msg, reverse) { + var mLen = msg.length + var k = key.modulus.byteLength() + if (mLen > k - 11) { + throw new Error('message too long') + } + var ps + if (reverse) { + ps = Buffer.alloc(k - mLen - 3, 0xff) + } else { + ps = nonZero(k - mLen - 3) + } + return new BN(Buffer.concat([Buffer.from([0, reverse ? 1 : 2]), ps, Buffer.alloc(1), msg], k)) +} +function nonZero (len) { + var out = Buffer.allocUnsafe(len) + var i = 0 + var cache = randomBytes(len * 2) + var cur = 0 + var num + while (i < len) { + if (cur === cache.length) { + cache = randomBytes(len * 2) + cur = 0 + } + num = cache[cur++] + if (num) { + out[i++] = num + } + } + return out +} + +},{"./mgf":147,"./withPublic":150,"./xor":151,"bn.js":43,"browserify-rsa":66,"create-hash":78,"parse-asn1":137,"randombytes":152,"safe-buffer":170}],150:[function(require,module,exports){ +var BN = require('bn.js') +var Buffer = require('safe-buffer').Buffer + +function withPublic (paddedMsg, key) { + return Buffer.from(paddedMsg + .toRed(BN.mont(key.modulus)) + .redPow(new BN(key.publicExponent)) + .fromRed() + .toArray()) +} + +module.exports = withPublic + +},{"bn.js":43,"safe-buffer":170}],151:[function(require,module,exports){ +module.exports = function xor (a, b) { + var len = a.length + var i = -1 + while (++i < len) { + a[i] ^= b[i] + } + return a +} + +},{}],152:[function(require,module,exports){ +(function (process,global){ +'use strict' + +// limit of Crypto.getRandomValues() +// https://developer.mozilla.org/en-US/docs/Web/API/Crypto/getRandomValues +var MAX_BYTES = 65536 + +// Node supports requesting up to this number of bytes +// https://github.com/nodejs/node/blob/master/lib/internal/crypto/random.js#L48 +var MAX_UINT32 = 4294967295 + +function oldBrowser () { + throw new Error('Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11') +} + +var Buffer = require('safe-buffer').Buffer +var crypto = global.crypto || global.msCrypto + +if (crypto && crypto.getRandomValues) { + module.exports = randomBytes +} else { + module.exports = oldBrowser +} + +function randomBytes (size, cb) { + // phantomjs needs to throw + if (size > MAX_UINT32) throw new RangeError('requested too many random bytes') + + var bytes = Buffer.allocUnsafe(size) + + if (size > 0) { // getRandomValues fails on IE if size == 0 + if (size > MAX_BYTES) { // this is the max bytes crypto.getRandomValues + // can do at once see https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues + for (var generated = 0; generated < size; generated += MAX_BYTES) { + // buffer.slice automatically checks if the end is past the end of + // the buffer so we don't have to here + crypto.getRandomValues(bytes.slice(generated, generated + MAX_BYTES)) + } + } else { + crypto.getRandomValues(bytes) + } + } + + if (typeof cb === 'function') { + return process.nextTick(function () { + cb(null, bytes) + }) + } + + return bytes +} + +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"_process":145,"safe-buffer":170}],153:[function(require,module,exports){ +(function (process,global){ +'use strict' + +function oldBrowser () { + throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11') +} +var safeBuffer = require('safe-buffer') +var randombytes = require('randombytes') +var Buffer = safeBuffer.Buffer +var kBufferMaxLength = safeBuffer.kMaxLength +var crypto = global.crypto || global.msCrypto +var kMaxUint32 = Math.pow(2, 32) - 1 +function assertOffset (offset, length) { + if (typeof offset !== 'number' || offset !== offset) { // eslint-disable-line no-self-compare + throw new TypeError('offset must be a number') + } + + if (offset > kMaxUint32 || offset < 0) { + throw new TypeError('offset must be a uint32') + } + + if (offset > kBufferMaxLength || offset > length) { + throw new RangeError('offset out of range') + } +} + +function assertSize (size, offset, length) { + if (typeof size !== 'number' || size !== size) { // eslint-disable-line no-self-compare + throw new TypeError('size must be a number') + } + + if (size > kMaxUint32 || size < 0) { + throw new TypeError('size must be a uint32') + } + + if (size + offset > length || size > kBufferMaxLength) { + throw new RangeError('buffer too small') + } +} +if ((crypto && crypto.getRandomValues) || !process.browser) { + exports.randomFill = randomFill + exports.randomFillSync = randomFillSync +} else { + exports.randomFill = oldBrowser + exports.randomFillSync = oldBrowser +} +function randomFill (buf, offset, size, cb) { + if (!Buffer.isBuffer(buf) && !(buf instanceof global.Uint8Array)) { + throw new TypeError('"buf" argument must be a Buffer or Uint8Array') + } + + if (typeof offset === 'function') { + cb = offset + offset = 0 + size = buf.length + } else if (typeof size === 'function') { + cb = size + size = buf.length - offset + } else if (typeof cb !== 'function') { + throw new TypeError('"cb" argument must be a function') + } + assertOffset(offset, buf.length) + assertSize(size, offset, buf.length) + return actualFill(buf, offset, size, cb) +} + +function actualFill (buf, offset, size, cb) { + if (process.browser) { + var ourBuf = buf.buffer + var uint = new Uint8Array(ourBuf, offset, size) + crypto.getRandomValues(uint) + if (cb) { + process.nextTick(function () { + cb(null, buf) + }) + return + } + return buf + } + if (cb) { + randombytes(size, function (err, bytes) { + if (err) { + return cb(err) + } + bytes.copy(buf, offset) + cb(null, buf) + }) + return + } + var bytes = randombytes(size) + bytes.copy(buf, offset) + return buf +} +function randomFillSync (buf, offset, size) { + if (typeof offset === 'undefined') { + offset = 0 + } + if (!Buffer.isBuffer(buf) && !(buf instanceof global.Uint8Array)) { + throw new TypeError('"buf" argument must be a Buffer or Uint8Array') + } + + assertOffset(offset, buf.length) + + if (size === undefined) size = buf.length - offset + + assertSize(size, offset, buf.length) + + return actualFill(buf, offset, size) +} + +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"_process":145,"randombytes":152,"safe-buffer":170}],154:[function(require,module,exports){ +module.exports = require('./lib/_stream_duplex.js'); + +},{"./lib/_stream_duplex.js":155}],155:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a duplex stream is just a stream that is both readable and writable. +// Since JS doesn't have multiple prototypal inheritance, this class +// prototypally inherits from Readable, and then parasitically from +// Writable. + +'use strict'; + +/*<replacement>*/ + +var pna = require('process-nextick-args'); +/*</replacement>*/ + +/*<replacement>*/ +var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) { + keys.push(key); + }return keys; +}; +/*</replacement>*/ + +module.exports = Duplex; + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +var Readable = require('./_stream_readable'); +var Writable = require('./_stream_writable'); + +util.inherits(Duplex, Readable); + +{ + // avoid scope creep, the keys array can then be collected + var keys = objectKeys(Writable.prototype); + for (var v = 0; v < keys.length; v++) { + var method = keys[v]; + if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; + } +} + +function Duplex(options) { + if (!(this instanceof Duplex)) return new Duplex(options); + + Readable.call(this, options); + Writable.call(this, options); + + if (options && options.readable === false) this.readable = false; + + if (options && options.writable === false) this.writable = false; + + this.allowHalfOpen = true; + if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; + + this.once('end', onend); +} + +Object.defineProperty(Duplex.prototype, 'writableHighWaterMark', { + // making it explicit this property is not enumerable + // because otherwise some prototype manipulation in + // userland will fail + enumerable: false, + get: function () { + return this._writableState.highWaterMark; + } +}); + +// the no-half-open enforcer +function onend() { + // if we allow half-open state, or if the writable side ended, + // then we're ok. + if (this.allowHalfOpen || this._writableState.ended) return; + + // no more data can be written. + // But allow more writes to happen in this tick. + pna.nextTick(onEndNT, this); +} + +function onEndNT(self) { + self.end(); +} + +Object.defineProperty(Duplex.prototype, 'destroyed', { + get: function () { + if (this._readableState === undefined || this._writableState === undefined) { + return false; + } + return this._readableState.destroyed && this._writableState.destroyed; + }, + set: function (value) { + // we ignore the value if the stream + // has not been initialized yet + if (this._readableState === undefined || this._writableState === undefined) { + return; + } + + // backward compatibility, the user is explicitly + // managing destroyed + this._readableState.destroyed = value; + this._writableState.destroyed = value; + } +}); + +Duplex.prototype._destroy = function (err, cb) { + this.push(null); + this.end(); + + pna.nextTick(cb, err); +}; +},{"./_stream_readable":157,"./_stream_writable":159,"core-util-is":76,"inherits":126,"process-nextick-args":144}],156:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a passthrough stream. +// basically just the most minimal sort of Transform stream. +// Every written chunk gets output as-is. + +'use strict'; + +module.exports = PassThrough; + +var Transform = require('./_stream_transform'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(PassThrough, Transform); + +function PassThrough(options) { + if (!(this instanceof PassThrough)) return new PassThrough(options); + + Transform.call(this, options); +} + +PassThrough.prototype._transform = function (chunk, encoding, cb) { + cb(null, chunk); +}; +},{"./_stream_transform":158,"core-util-is":76,"inherits":126}],157:[function(require,module,exports){ +(function (process,global){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +'use strict'; + +/*<replacement>*/ + +var pna = require('process-nextick-args'); +/*</replacement>*/ + +module.exports = Readable; + +/*<replacement>*/ +var isArray = require('isarray'); +/*</replacement>*/ + +/*<replacement>*/ +var Duplex; +/*</replacement>*/ + +Readable.ReadableState = ReadableState; + +/*<replacement>*/ +var EE = require('events').EventEmitter; + +var EElistenerCount = function (emitter, type) { + return emitter.listeners(type).length; +}; +/*</replacement>*/ + +/*<replacement>*/ +var Stream = require('./internal/streams/stream'); +/*</replacement>*/ + +/*<replacement>*/ + +var Buffer = require('safe-buffer').Buffer; +var OurUint8Array = global.Uint8Array || function () {}; +function _uint8ArrayToBuffer(chunk) { + return Buffer.from(chunk); +} +function _isUint8Array(obj) { + return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; +} + +/*</replacement>*/ + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +/*<replacement>*/ +var debugUtil = require('util'); +var debug = void 0; +if (debugUtil && debugUtil.debuglog) { + debug = debugUtil.debuglog('stream'); +} else { + debug = function () {}; +} +/*</replacement>*/ + +var BufferList = require('./internal/streams/BufferList'); +var destroyImpl = require('./internal/streams/destroy'); +var StringDecoder; + +util.inherits(Readable, Stream); + +var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume']; + +function prependListener(emitter, event, fn) { + // Sadly this is not cacheable as some libraries bundle their own + // event emitter implementation with them. + if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn); + + // This is a hack to make sure that our error handler is attached before any + // userland ones. NEVER DO THIS. This is here only because this code needs + // to continue to work with older versions of Node.js that do not include + // the prependListener() method. The goal is to eventually remove this hack. + if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]]; +} + +function ReadableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // Duplex streams are both readable and writable, but share + // the same options object. + // However, some cases require setting options to different + // values for the readable and the writable sides of the duplex stream. + // These options can be provided separately as readableXXX and writableXXX. + var isDuplex = stream instanceof Duplex; + + // object stream flag. Used to make read(n) ignore n and to + // make all the buffer merging and length checks go away + this.objectMode = !!options.objectMode; + + if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode; + + // the point at which it stops calling _read() to fill the buffer + // Note: 0 is a valid value, means "don't call _read preemptively ever" + var hwm = options.highWaterMark; + var readableHwm = options.readableHighWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + + if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (readableHwm || readableHwm === 0)) this.highWaterMark = readableHwm;else this.highWaterMark = defaultHwm; + + // cast to ints. + this.highWaterMark = Math.floor(this.highWaterMark); + + // A linked list is used to store data chunks instead of an array because the + // linked list can remove elements from the beginning faster than + // array.shift() + this.buffer = new BufferList(); + this.length = 0; + this.pipes = null; + this.pipesCount = 0; + this.flowing = null; + this.ended = false; + this.endEmitted = false; + this.reading = false; + + // a flag to be able to tell if the event 'readable'/'data' is emitted + // immediately, or on a later tick. We set this to true at first, because + // any actions that shouldn't happen until "later" should generally also + // not happen before the first read call. + this.sync = true; + + // whenever we return null, then we set a flag to say + // that we're awaiting a 'readable' event emission. + this.needReadable = false; + this.emittedReadable = false; + this.readableListening = false; + this.resumeScheduled = false; + + // has it been destroyed + this.destroyed = false; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // the number of writers that are awaiting a drain event in .pipe()s + this.awaitDrain = 0; + + // if true, a maybeReadMore has been scheduled + this.readingMore = false; + + this.decoder = null; + this.encoding = null; + if (options.encoding) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this.decoder = new StringDecoder(options.encoding); + this.encoding = options.encoding; + } +} + +function Readable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + if (!(this instanceof Readable)) return new Readable(options); + + this._readableState = new ReadableState(options, this); + + // legacy + this.readable = true; + + if (options) { + if (typeof options.read === 'function') this._read = options.read; + + if (typeof options.destroy === 'function') this._destroy = options.destroy; + } + + Stream.call(this); +} + +Object.defineProperty(Readable.prototype, 'destroyed', { + get: function () { + if (this._readableState === undefined) { + return false; + } + return this._readableState.destroyed; + }, + set: function (value) { + // we ignore the value if the stream + // has not been initialized yet + if (!this._readableState) { + return; + } + + // backward compatibility, the user is explicitly + // managing destroyed + this._readableState.destroyed = value; + } +}); + +Readable.prototype.destroy = destroyImpl.destroy; +Readable.prototype._undestroy = destroyImpl.undestroy; +Readable.prototype._destroy = function (err, cb) { + this.push(null); + cb(err); +}; + +// Manually shove something into the read() buffer. +// This returns true if the highWaterMark has not been hit yet, +// similar to how Writable.write() returns true if you should +// write() some more. +Readable.prototype.push = function (chunk, encoding) { + var state = this._readableState; + var skipChunkCheck; + + if (!state.objectMode) { + if (typeof chunk === 'string') { + encoding = encoding || state.defaultEncoding; + if (encoding !== state.encoding) { + chunk = Buffer.from(chunk, encoding); + encoding = ''; + } + skipChunkCheck = true; + } + } else { + skipChunkCheck = true; + } + + return readableAddChunk(this, chunk, encoding, false, skipChunkCheck); +}; + +// Unshift should *always* be something directly out of read() +Readable.prototype.unshift = function (chunk) { + return readableAddChunk(this, chunk, null, true, false); +}; + +function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) { + var state = stream._readableState; + if (chunk === null) { + state.reading = false; + onEofChunk(stream, state); + } else { + var er; + if (!skipChunkCheck) er = chunkInvalid(state, chunk); + if (er) { + stream.emit('error', er); + } else if (state.objectMode || chunk && chunk.length > 0) { + if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) { + chunk = _uint8ArrayToBuffer(chunk); + } + + if (addToFront) { + if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true); + } else if (state.ended) { + stream.emit('error', new Error('stream.push() after EOF')); + } else { + state.reading = false; + if (state.decoder && !encoding) { + chunk = state.decoder.write(chunk); + if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state); + } else { + addChunk(stream, state, chunk, false); + } + } + } else if (!addToFront) { + state.reading = false; + } + } + + return needMoreData(state); +} + +function addChunk(stream, state, chunk, addToFront) { + if (state.flowing && state.length === 0 && !state.sync) { + stream.emit('data', chunk); + stream.read(0); + } else { + // update the buffer info. + state.length += state.objectMode ? 1 : chunk.length; + if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); + + if (state.needReadable) emitReadable(stream); + } + maybeReadMore(stream, state); +} + +function chunkInvalid(state, chunk) { + var er; + if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + return er; +} + +// if it's past the high water mark, we can push in some more. +// Also, if we have no data yet, we can stand some +// more bytes. This is to work around cases where hwm=0, +// such as the repl. Also, if the push() triggered a +// readable event, and the user called read(largeNumber) such that +// needReadable was set, then we ought to push more, so that another +// 'readable' event will be triggered. +function needMoreData(state) { + return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); +} + +Readable.prototype.isPaused = function () { + return this._readableState.flowing === false; +}; + +// backwards compatibility. +Readable.prototype.setEncoding = function (enc) { + if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder; + this._readableState.decoder = new StringDecoder(enc); + this._readableState.encoding = enc; + return this; +}; + +// Don't raise the hwm > 8MB +var MAX_HWM = 0x800000; +function computeNewHighWaterMark(n) { + if (n >= MAX_HWM) { + n = MAX_HWM; + } else { + // Get the next highest power of 2 to prevent increasing hwm excessively in + // tiny amounts + n--; + n |= n >>> 1; + n |= n >>> 2; + n |= n >>> 4; + n |= n >>> 8; + n |= n >>> 16; + n++; + } + return n; +} + +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function howMuchToRead(n, state) { + if (n <= 0 || state.length === 0 && state.ended) return 0; + if (state.objectMode) return 1; + if (n !== n) { + // Only flow one buffer at a time + if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length; + } + // If we're asking for more than the current hwm, then raise the hwm. + if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); + if (n <= state.length) return n; + // Don't have enough + if (!state.ended) { + state.needReadable = true; + return 0; + } + return state.length; +} + +// you can override either this method, or the async _read(n) below. +Readable.prototype.read = function (n) { + debug('read', n); + n = parseInt(n, 10); + var state = this._readableState; + var nOrig = n; + + if (n !== 0) state.emittedReadable = false; + + // if we're doing read(0) to trigger a readable event, but we + // already have a bunch of data in the buffer, then just trigger + // the 'readable' event and move on. + if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { + debug('read: emitReadable', state.length, state.ended); + if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); + return null; + } + + n = howMuchToRead(n, state); + + // if we've ended, and we're now clear, then finish it up. + if (n === 0 && state.ended) { + if (state.length === 0) endReadable(this); + return null; + } + + // All the actual chunk generation logic needs to be + // *below* the call to _read. The reason is that in certain + // synthetic stream cases, such as passthrough streams, _read + // may be a completely synchronous operation which may change + // the state of the read buffer, providing enough data when + // before there was *not* enough. + // + // So, the steps are: + // 1. Figure out what the state of things will be after we do + // a read from the buffer. + // + // 2. If that resulting state will trigger a _read, then call _read. + // Note that this may be asynchronous, or synchronous. Yes, it is + // deeply ugly to write APIs this way, but that still doesn't mean + // that the Readable class should behave improperly, as streams are + // designed to be sync/async agnostic. + // Take note if the _read call is sync or async (ie, if the read call + // has returned yet), so that we know whether or not it's safe to emit + // 'readable' etc. + // + // 3. Actually pull the requested chunks out of the buffer and return. + + // if we need a readable event, then we need to do some reading. + var doRead = state.needReadable; + debug('need readable', doRead); + + // if we currently have less than the highWaterMark, then also read some + if (state.length === 0 || state.length - n < state.highWaterMark) { + doRead = true; + debug('length less than watermark', doRead); + } + + // however, if we've ended, then there's no point, and if we're already + // reading, then it's unnecessary. + if (state.ended || state.reading) { + doRead = false; + debug('reading or ended', doRead); + } else if (doRead) { + debug('do read'); + state.reading = true; + state.sync = true; + // if the length is currently zero, then we *need* a readable event. + if (state.length === 0) state.needReadable = true; + // call internal read method + this._read(state.highWaterMark); + state.sync = false; + // If _read pushed data synchronously, then `reading` will be false, + // and we need to re-evaluate how much data we can return to the user. + if (!state.reading) n = howMuchToRead(nOrig, state); + } + + var ret; + if (n > 0) ret = fromList(n, state);else ret = null; + + if (ret === null) { + state.needReadable = true; + n = 0; + } else { + state.length -= n; + } + + if (state.length === 0) { + // If we have nothing in the buffer, then we want to know + // as soon as we *do* get something into the buffer. + if (!state.ended) state.needReadable = true; + + // If we tried to read() past the EOF, then emit end on the next tick. + if (nOrig !== n && state.ended) endReadable(this); + } + + if (ret !== null) this.emit('data', ret); + + return ret; +}; + +function onEofChunk(stream, state) { + if (state.ended) return; + if (state.decoder) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) { + state.buffer.push(chunk); + state.length += state.objectMode ? 1 : chunk.length; + } + } + state.ended = true; + + // emit 'readable' now to make sure it gets picked up. + emitReadable(stream); +} + +// Don't emit readable right away in sync mode, because this can trigger +// another read() call => stack overflow. This way, it might trigger +// a nextTick recursion warning, but that's not so bad. +function emitReadable(stream) { + var state = stream._readableState; + state.needReadable = false; + if (!state.emittedReadable) { + debug('emitReadable', state.flowing); + state.emittedReadable = true; + if (state.sync) pna.nextTick(emitReadable_, stream);else emitReadable_(stream); + } +} + +function emitReadable_(stream) { + debug('emit readable'); + stream.emit('readable'); + flow(stream); +} + +// at this point, the user has presumably seen the 'readable' event, +// and called read() to consume some data. that may have triggered +// in turn another _read(n) call, in which case reading = true if +// it's in progress. +// However, if we're not ended, or reading, and the length < hwm, +// then go ahead and try to read some more preemptively. +function maybeReadMore(stream, state) { + if (!state.readingMore) { + state.readingMore = true; + pna.nextTick(maybeReadMore_, stream, state); + } +} + +function maybeReadMore_(stream, state) { + var len = state.length; + while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { + debug('maybeReadMore read 0'); + stream.read(0); + if (len === state.length) + // didn't get any data, stop spinning. + break;else len = state.length; + } + state.readingMore = false; +} + +// abstract method. to be overridden in specific implementation classes. +// call cb(er, data) where data is <= n in length. +// for virtual (non-string, non-buffer) streams, "length" is somewhat +// arbitrary, and perhaps not very meaningful. +Readable.prototype._read = function (n) { + this.emit('error', new Error('_read() is not implemented')); +}; + +Readable.prototype.pipe = function (dest, pipeOpts) { + var src = this; + var state = this._readableState; + + switch (state.pipesCount) { + case 0: + state.pipes = dest; + break; + case 1: + state.pipes = [state.pipes, dest]; + break; + default: + state.pipes.push(dest); + break; + } + state.pipesCount += 1; + debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); + + var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; + + var endFn = doEnd ? onend : unpipe; + if (state.endEmitted) pna.nextTick(endFn);else src.once('end', endFn); + + dest.on('unpipe', onunpipe); + function onunpipe(readable, unpipeInfo) { + debug('onunpipe'); + if (readable === src) { + if (unpipeInfo && unpipeInfo.hasUnpiped === false) { + unpipeInfo.hasUnpiped = true; + cleanup(); + } + } + } + + function onend() { + debug('onend'); + dest.end(); + } + + // when the dest drains, it reduces the awaitDrain counter + // on the source. This would be more elegant with a .once() + // handler in flow(), but adding and removing repeatedly is + // too slow. + var ondrain = pipeOnDrain(src); + dest.on('drain', ondrain); + + var cleanedUp = false; + function cleanup() { + debug('cleanup'); + // cleanup event handlers once the pipe is broken + dest.removeListener('close', onclose); + dest.removeListener('finish', onfinish); + dest.removeListener('drain', ondrain); + dest.removeListener('error', onerror); + dest.removeListener('unpipe', onunpipe); + src.removeListener('end', onend); + src.removeListener('end', unpipe); + src.removeListener('data', ondata); + + cleanedUp = true; + + // if the reader is waiting for a drain event from this + // specific writer, then it would cause it to never start + // flowing again. + // So, if this is awaiting a drain, then we just call it now. + // If we don't know, then assume that we are waiting for one. + if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); + } + + // If the user pushes more data while we're writing to dest then we'll end up + // in ondata again. However, we only want to increase awaitDrain once because + // dest will only emit one 'drain' event for the multiple writes. + // => Introduce a guard on increasing awaitDrain. + var increasedAwaitDrain = false; + src.on('data', ondata); + function ondata(chunk) { + debug('ondata'); + increasedAwaitDrain = false; + var ret = dest.write(chunk); + if (false === ret && !increasedAwaitDrain) { + // If the user unpiped during `dest.write()`, it is possible + // to get stuck in a permanently paused state if that write + // also returned false. + // => Check whether `dest` is still a piping destination. + if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) { + debug('false write response, pause', src._readableState.awaitDrain); + src._readableState.awaitDrain++; + increasedAwaitDrain = true; + } + src.pause(); + } + } + + // if the dest has an error, then stop piping into it. + // however, don't suppress the throwing behavior for this. + function onerror(er) { + debug('onerror', er); + unpipe(); + dest.removeListener('error', onerror); + if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); + } + + // Make sure our error handler is attached before userland ones. + prependListener(dest, 'error', onerror); + + // Both close and finish should trigger unpipe, but only once. + function onclose() { + dest.removeListener('finish', onfinish); + unpipe(); + } + dest.once('close', onclose); + function onfinish() { + debug('onfinish'); + dest.removeListener('close', onclose); + unpipe(); + } + dest.once('finish', onfinish); + + function unpipe() { + debug('unpipe'); + src.unpipe(dest); + } + + // tell the dest that it's being piped to + dest.emit('pipe', src); + + // start the flow if it hasn't been started already. + if (!state.flowing) { + debug('pipe resume'); + src.resume(); + } + + return dest; +}; + +function pipeOnDrain(src) { + return function () { + var state = src._readableState; + debug('pipeOnDrain', state.awaitDrain); + if (state.awaitDrain) state.awaitDrain--; + if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { + state.flowing = true; + flow(src); + } + }; +} + +Readable.prototype.unpipe = function (dest) { + var state = this._readableState; + var unpipeInfo = { hasUnpiped: false }; + + // if we're not piping anywhere, then do nothing. + if (state.pipesCount === 0) return this; + + // just one destination. most common case. + if (state.pipesCount === 1) { + // passed in one, but it's not the right one. + if (dest && dest !== state.pipes) return this; + + if (!dest) dest = state.pipes; + + // got a match. + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + if (dest) dest.emit('unpipe', this, unpipeInfo); + return this; + } + + // slow case. multiple pipe destinations. + + if (!dest) { + // remove all. + var dests = state.pipes; + var len = state.pipesCount; + state.pipes = null; + state.pipesCount = 0; + state.flowing = false; + + for (var i = 0; i < len; i++) { + dests[i].emit('unpipe', this, unpipeInfo); + }return this; + } + + // try to find the right one. + var index = indexOf(state.pipes, dest); + if (index === -1) return this; + + state.pipes.splice(index, 1); + state.pipesCount -= 1; + if (state.pipesCount === 1) state.pipes = state.pipes[0]; + + dest.emit('unpipe', this, unpipeInfo); + + return this; +}; + +// set up data events if they are asked for +// Ensure readable listeners eventually get something +Readable.prototype.on = function (ev, fn) { + var res = Stream.prototype.on.call(this, ev, fn); + + if (ev === 'data') { + // Start flowing on next tick if stream isn't explicitly paused + if (this._readableState.flowing !== false) this.resume(); + } else if (ev === 'readable') { + var state = this._readableState; + if (!state.endEmitted && !state.readableListening) { + state.readableListening = state.needReadable = true; + state.emittedReadable = false; + if (!state.reading) { + pna.nextTick(nReadingNextTick, this); + } else if (state.length) { + emitReadable(this); + } + } + } + + return res; +}; +Readable.prototype.addListener = Readable.prototype.on; + +function nReadingNextTick(self) { + debug('readable nexttick read 0'); + self.read(0); +} + +// pause() and resume() are remnants of the legacy readable stream API +// If the user uses them, then switch into old mode. +Readable.prototype.resume = function () { + var state = this._readableState; + if (!state.flowing) { + debug('resume'); + state.flowing = true; + resume(this, state); + } + return this; +}; + +function resume(stream, state) { + if (!state.resumeScheduled) { + state.resumeScheduled = true; + pna.nextTick(resume_, stream, state); + } +} + +function resume_(stream, state) { + if (!state.reading) { + debug('resume read 0'); + stream.read(0); + } + + state.resumeScheduled = false; + state.awaitDrain = 0; + stream.emit('resume'); + flow(stream); + if (state.flowing && !state.reading) stream.read(0); +} + +Readable.prototype.pause = function () { + debug('call pause flowing=%j', this._readableState.flowing); + if (false !== this._readableState.flowing) { + debug('pause'); + this._readableState.flowing = false; + this.emit('pause'); + } + return this; +}; + +function flow(stream) { + var state = stream._readableState; + debug('flow', state.flowing); + while (state.flowing && stream.read() !== null) {} +} + +// wrap an old-style stream as the async data source. +// This is *not* part of the readable stream interface. +// It is an ugly unfortunate mess of history. +Readable.prototype.wrap = function (stream) { + var _this = this; + + var state = this._readableState; + var paused = false; + + stream.on('end', function () { + debug('wrapped end'); + if (state.decoder && !state.ended) { + var chunk = state.decoder.end(); + if (chunk && chunk.length) _this.push(chunk); + } + + _this.push(null); + }); + + stream.on('data', function (chunk) { + debug('wrapped data'); + if (state.decoder) chunk = state.decoder.write(chunk); + + // don't skip over falsy values in objectMode + if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; + + var ret = _this.push(chunk); + if (!ret) { + paused = true; + stream.pause(); + } + }); + + // proxy all the other methods. + // important when wrapping filters and duplexes. + for (var i in stream) { + if (this[i] === undefined && typeof stream[i] === 'function') { + this[i] = function (method) { + return function () { + return stream[method].apply(stream, arguments); + }; + }(i); + } + } + + // proxy certain important events. + for (var n = 0; n < kProxyEvents.length; n++) { + stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n])); + } + + // when we try to consume some more bytes, simply unpause the + // underlying stream. + this._read = function (n) { + debug('wrapped _read', n); + if (paused) { + paused = false; + stream.resume(); + } + }; + + return this; +}; + +Object.defineProperty(Readable.prototype, 'readableHighWaterMark', { + // making it explicit this property is not enumerable + // because otherwise some prototype manipulation in + // userland will fail + enumerable: false, + get: function () { + return this._readableState.highWaterMark; + } +}); + +// exposed for testing purposes only. +Readable._fromList = fromList; + +// Pluck off n bytes from an array of buffers. +// Length is the combined lengths of all the buffers in the list. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function fromList(n, state) { + // nothing buffered + if (state.length === 0) return null; + + var ret; + if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) { + // read it all, truncate the list + if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length); + state.buffer.clear(); + } else { + // read part of list + ret = fromListPartial(n, state.buffer, state.decoder); + } + + return ret; +} + +// Extracts only enough buffered data to satisfy the amount requested. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function fromListPartial(n, list, hasStrings) { + var ret; + if (n < list.head.data.length) { + // slice is the same for buffers and strings + ret = list.head.data.slice(0, n); + list.head.data = list.head.data.slice(n); + } else if (n === list.head.data.length) { + // first chunk is a perfect match + ret = list.shift(); + } else { + // result spans more than one buffer + ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list); + } + return ret; +} + +// Copies a specified amount of characters from the list of buffered data +// chunks. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function copyFromBufferString(n, list) { + var p = list.head; + var c = 1; + var ret = p.data; + n -= ret.length; + while (p = p.next) { + var str = p.data; + var nb = n > str.length ? str.length : n; + if (nb === str.length) ret += str;else ret += str.slice(0, n); + n -= nb; + if (n === 0) { + if (nb === str.length) { + ++c; + if (p.next) list.head = p.next;else list.head = list.tail = null; + } else { + list.head = p; + p.data = str.slice(nb); + } + break; + } + ++c; + } + list.length -= c; + return ret; +} + +// Copies a specified amount of bytes from the list of buffered data chunks. +// This function is designed to be inlinable, so please take care when making +// changes to the function body. +function copyFromBuffer(n, list) { + var ret = Buffer.allocUnsafe(n); + var p = list.head; + var c = 1; + p.data.copy(ret); + n -= p.data.length; + while (p = p.next) { + var buf = p.data; + var nb = n > buf.length ? buf.length : n; + buf.copy(ret, ret.length - n, 0, nb); + n -= nb; + if (n === 0) { + if (nb === buf.length) { + ++c; + if (p.next) list.head = p.next;else list.head = list.tail = null; + } else { + list.head = p; + p.data = buf.slice(nb); + } + break; + } + ++c; + } + list.length -= c; + return ret; +} + +function endReadable(stream) { + var state = stream._readableState; + + // If we get here before consuming all the bytes, then that is a + // bug in node. Should never happen. + if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream'); + + if (!state.endEmitted) { + state.ended = true; + pna.nextTick(endReadableNT, state, stream); + } +} + +function endReadableNT(state, stream) { + // Check that we didn't get one last unshift. + if (!state.endEmitted && state.length === 0) { + state.endEmitted = true; + stream.readable = false; + stream.emit('end'); + } +} + +function indexOf(xs, x) { + for (var i = 0, l = xs.length; i < l; i++) { + if (xs[i] === x) return i; + } + return -1; +} +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{"./_stream_duplex":155,"./internal/streams/BufferList":160,"./internal/streams/destroy":161,"./internal/streams/stream":162,"_process":145,"core-util-is":76,"events":109,"inherits":126,"isarray":128,"process-nextick-args":144,"safe-buffer":163,"string_decoder/":164,"util":45}],158:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// a transform stream is a readable/writable stream where you do +// something with the data. Sometimes it's called a "filter", +// but that's not a great name for it, since that implies a thing where +// some bits pass through, and others are simply ignored. (That would +// be a valid example of a transform, of course.) +// +// While the output is causally related to the input, it's not a +// necessarily symmetric or synchronous transformation. For example, +// a zlib stream might take multiple plain-text writes(), and then +// emit a single compressed chunk some time in the future. +// +// Here's how this works: +// +// The Transform stream has all the aspects of the readable and writable +// stream classes. When you write(chunk), that calls _write(chunk,cb) +// internally, and returns false if there's a lot of pending writes +// buffered up. When you call read(), that calls _read(n) until +// there's enough pending readable data buffered up. +// +// In a transform stream, the written data is placed in a buffer. When +// _read(n) is called, it transforms the queued up data, calling the +// buffered _write cb's as it consumes chunks. If consuming a single +// written chunk would result in multiple output chunks, then the first +// outputted bit calls the readcb, and subsequent chunks just go into +// the read buffer, and will cause it to emit 'readable' if necessary. +// +// This way, back-pressure is actually determined by the reading side, +// since _read has to be called to start processing a new chunk. However, +// a pathological inflate type of transform can cause excessive buffering +// here. For example, imagine a stream where every byte of input is +// interpreted as an integer from 0-255, and then results in that many +// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in +// 1kb of data being output. In this case, you could write a very small +// amount of input, and end up with a very large amount of output. In +// such a pathological inflating mechanism, there'd be no way to tell +// the system to stop doing the transform. A single 4MB write could +// cause the system to run out of memory. +// +// However, even in such a pathological case, only a single written chunk +// would be consumed, and then the rest would wait (un-transformed) until +// the results of the previous transformed chunk were consumed. + +'use strict'; + +module.exports = Transform; + +var Duplex = require('./_stream_duplex'); + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +util.inherits(Transform, Duplex); + +function afterTransform(er, data) { + var ts = this._transformState; + ts.transforming = false; + + var cb = ts.writecb; + + if (!cb) { + return this.emit('error', new Error('write callback called multiple times')); + } + + ts.writechunk = null; + ts.writecb = null; + + if (data != null) // single equals check for both `null` and `undefined` + this.push(data); + + cb(er); + + var rs = this._readableState; + rs.reading = false; + if (rs.needReadable || rs.length < rs.highWaterMark) { + this._read(rs.highWaterMark); + } +} + +function Transform(options) { + if (!(this instanceof Transform)) return new Transform(options); + + Duplex.call(this, options); + + this._transformState = { + afterTransform: afterTransform.bind(this), + needTransform: false, + transforming: false, + writecb: null, + writechunk: null, + writeencoding: null + }; + + // start out asking for a readable event once data is transformed. + this._readableState.needReadable = true; + + // we have implemented the _read method, and done the other things + // that Readable wants before the first _read call, so unset the + // sync guard flag. + this._readableState.sync = false; + + if (options) { + if (typeof options.transform === 'function') this._transform = options.transform; + + if (typeof options.flush === 'function') this._flush = options.flush; + } + + // When the writable side finishes, then flush out anything remaining. + this.on('prefinish', prefinish); +} + +function prefinish() { + var _this = this; + + if (typeof this._flush === 'function') { + this._flush(function (er, data) { + done(_this, er, data); + }); + } else { + done(this, null, null); + } +} + +Transform.prototype.push = function (chunk, encoding) { + this._transformState.needTransform = false; + return Duplex.prototype.push.call(this, chunk, encoding); +}; + +// This is the part where you do stuff! +// override this function in implementation classes. +// 'chunk' is an input chunk. +// +// Call `push(newChunk)` to pass along transformed output +// to the readable side. You may call 'push' zero or more times. +// +// Call `cb(err)` when you are done with this chunk. If you pass +// an error, then that'll put the hurt on the whole operation. If you +// never call cb(), then you'll never get another chunk. +Transform.prototype._transform = function (chunk, encoding, cb) { + throw new Error('_transform() is not implemented'); +}; + +Transform.prototype._write = function (chunk, encoding, cb) { + var ts = this._transformState; + ts.writecb = cb; + ts.writechunk = chunk; + ts.writeencoding = encoding; + if (!ts.transforming) { + var rs = this._readableState; + if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); + } +}; + +// Doesn't matter what the args are here. +// _transform does all the work. +// That we got here means that the readable side wants more data. +Transform.prototype._read = function (n) { + var ts = this._transformState; + + if (ts.writechunk !== null && ts.writecb && !ts.transforming) { + ts.transforming = true; + this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); + } else { + // mark that we need a transform, so that any data that comes in + // will get processed, now that we've asked for it. + ts.needTransform = true; + } +}; + +Transform.prototype._destroy = function (err, cb) { + var _this2 = this; + + Duplex.prototype._destroy.call(this, err, function (err2) { + cb(err2); + _this2.emit('close'); + }); +}; + +function done(stream, er, data) { + if (er) return stream.emit('error', er); + + if (data != null) // single equals check for both `null` and `undefined` + stream.push(data); + + // if there's nothing in the write buffer, then that means + // that nothing more will ever be provided + if (stream._writableState.length) throw new Error('Calling transform done when ws.length != 0'); + + if (stream._transformState.transforming) throw new Error('Calling transform done when still transforming'); + + return stream.push(null); +} +},{"./_stream_duplex":155,"core-util-is":76,"inherits":126}],159:[function(require,module,exports){ +(function (process,global,setImmediate){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// A bit simpler than readable streams. +// Implement an async ._write(chunk, encoding, cb), and it'll handle all +// the drain event emission and buffering. + +'use strict'; + +/*<replacement>*/ + +var pna = require('process-nextick-args'); +/*</replacement>*/ + +module.exports = Writable; + +/* <replacement> */ +function WriteReq(chunk, encoding, cb) { + this.chunk = chunk; + this.encoding = encoding; + this.callback = cb; + this.next = null; +} + +// It seems a linked list but it is not +// there will be only 2 of these for each stream +function CorkedRequest(state) { + var _this = this; + + this.next = null; + this.entry = null; + this.finish = function () { + onCorkedFinish(_this, state); + }; +} +/* </replacement> */ + +/*<replacement>*/ +var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : pna.nextTick; +/*</replacement>*/ + +/*<replacement>*/ +var Duplex; +/*</replacement>*/ + +Writable.WritableState = WritableState; + +/*<replacement>*/ +var util = require('core-util-is'); +util.inherits = require('inherits'); +/*</replacement>*/ + +/*<replacement>*/ +var internalUtil = { + deprecate: require('util-deprecate') +}; +/*</replacement>*/ + +/*<replacement>*/ +var Stream = require('./internal/streams/stream'); +/*</replacement>*/ + +/*<replacement>*/ + +var Buffer = require('safe-buffer').Buffer; +var OurUint8Array = global.Uint8Array || function () {}; +function _uint8ArrayToBuffer(chunk) { + return Buffer.from(chunk); +} +function _isUint8Array(obj) { + return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; +} + +/*</replacement>*/ + +var destroyImpl = require('./internal/streams/destroy'); + +util.inherits(Writable, Stream); + +function nop() {} + +function WritableState(options, stream) { + Duplex = Duplex || require('./_stream_duplex'); + + options = options || {}; + + // Duplex streams are both readable and writable, but share + // the same options object. + // However, some cases require setting options to different + // values for the readable and the writable sides of the duplex stream. + // These options can be provided separately as readableXXX and writableXXX. + var isDuplex = stream instanceof Duplex; + + // object stream flag to indicate whether or not this stream + // contains buffers or objects. + this.objectMode = !!options.objectMode; + + if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode; + + // the point at which write() starts returning false + // Note: 0 is a valid value, means that we always return false if + // the entire buffer is not flushed immediately on write() + var hwm = options.highWaterMark; + var writableHwm = options.writableHighWaterMark; + var defaultHwm = this.objectMode ? 16 : 16 * 1024; + + if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (writableHwm || writableHwm === 0)) this.highWaterMark = writableHwm;else this.highWaterMark = defaultHwm; + + // cast to ints. + this.highWaterMark = Math.floor(this.highWaterMark); + + // if _final has been called + this.finalCalled = false; + + // drain event flag. + this.needDrain = false; + // at the start of calling end() + this.ending = false; + // when end() has been called, and returned + this.ended = false; + // when 'finish' is emitted + this.finished = false; + + // has it been destroyed + this.destroyed = false; + + // should we decode strings into buffers before passing to _write? + // this is here so that some node-core streams can optimize string + // handling at a lower level. + var noDecode = options.decodeStrings === false; + this.decodeStrings = !noDecode; + + // Crypto is kind of old and crusty. Historically, its default string + // encoding is 'binary' so we have to make this configurable. + // Everything else in the universe uses 'utf8', though. + this.defaultEncoding = options.defaultEncoding || 'utf8'; + + // not an actual buffer we keep track of, but a measurement + // of how much we're waiting to get pushed to some underlying + // socket or file. + this.length = 0; + + // a flag to see when we're in the middle of a write. + this.writing = false; + + // when true all writes will be buffered until .uncork() call + this.corked = 0; + + // a flag to be able to tell if the onwrite cb is called immediately, + // or on a later tick. We set this to true at first, because any + // actions that shouldn't happen until "later" should generally also + // not happen before the first write call. + this.sync = true; + + // a flag to know if we're processing previously buffered items, which + // may call the _write() callback in the same tick, so that we don't + // end up in an overlapped onwrite situation. + this.bufferProcessing = false; + + // the callback that's passed to _write(chunk,cb) + this.onwrite = function (er) { + onwrite(stream, er); + }; + + // the callback that the user supplies to write(chunk,encoding,cb) + this.writecb = null; + + // the amount that is being written when _write is called. + this.writelen = 0; + + this.bufferedRequest = null; + this.lastBufferedRequest = null; + + // number of pending user-supplied write callbacks + // this must be 0 before 'finish' can be emitted + this.pendingcb = 0; + + // emit prefinish if the only thing we're waiting for is _write cbs + // This is relevant for synchronous Transform streams + this.prefinished = false; + + // True if the error was already emitted and should not be thrown again + this.errorEmitted = false; + + // count buffered requests + this.bufferedRequestCount = 0; + + // allocate the first CorkedRequest, there is always + // one allocated and free to use, and we maintain at most two + this.corkedRequestsFree = new CorkedRequest(this); +} + +WritableState.prototype.getBuffer = function getBuffer() { + var current = this.bufferedRequest; + var out = []; + while (current) { + out.push(current); + current = current.next; + } + return out; +}; + +(function () { + try { + Object.defineProperty(WritableState.prototype, 'buffer', { + get: internalUtil.deprecate(function () { + return this.getBuffer(); + }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003') + }); + } catch (_) {} +})(); + +// Test _writableState for inheritance to account for Duplex streams, +// whose prototype chain only points to Readable. +var realHasInstance; +if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') { + realHasInstance = Function.prototype[Symbol.hasInstance]; + Object.defineProperty(Writable, Symbol.hasInstance, { + value: function (object) { + if (realHasInstance.call(this, object)) return true; + if (this !== Writable) return false; + + return object && object._writableState instanceof WritableState; + } + }); +} else { + realHasInstance = function (object) { + return object instanceof this; + }; +} + +function Writable(options) { + Duplex = Duplex || require('./_stream_duplex'); + + // Writable ctor is applied to Duplexes, too. + // `realHasInstance` is necessary because using plain `instanceof` + // would return false, as no `_writableState` property is attached. + + // Trying to use the custom `instanceof` for Writable here will also break the + // Node.js LazyTransform implementation, which has a non-trivial getter for + // `_writableState` that would lead to infinite recursion. + if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) { + return new Writable(options); + } + + this._writableState = new WritableState(options, this); + + // legacy. + this.writable = true; + + if (options) { + if (typeof options.write === 'function') this._write = options.write; + + if (typeof options.writev === 'function') this._writev = options.writev; + + if (typeof options.destroy === 'function') this._destroy = options.destroy; + + if (typeof options.final === 'function') this._final = options.final; + } + + Stream.call(this); +} + +// Otherwise people can pipe Writable streams, which is just wrong. +Writable.prototype.pipe = function () { + this.emit('error', new Error('Cannot pipe, not readable')); +}; + +function writeAfterEnd(stream, cb) { + var er = new Error('write after end'); + // TODO: defer error events consistently everywhere, not just the cb + stream.emit('error', er); + pna.nextTick(cb, er); +} + +// Checks that a user-supplied chunk is valid, especially for the particular +// mode the stream is in. Currently this means that `null` is never accepted +// and undefined/non-string values are only allowed in object mode. +function validChunk(stream, state, chunk, cb) { + var valid = true; + var er = false; + + if (chunk === null) { + er = new TypeError('May not write null values to stream'); + } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { + er = new TypeError('Invalid non-string/buffer chunk'); + } + if (er) { + stream.emit('error', er); + pna.nextTick(cb, er); + valid = false; + } + return valid; +} + +Writable.prototype.write = function (chunk, encoding, cb) { + var state = this._writableState; + var ret = false; + var isBuf = !state.objectMode && _isUint8Array(chunk); + + if (isBuf && !Buffer.isBuffer(chunk)) { + chunk = _uint8ArrayToBuffer(chunk); + } + + if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; + + if (typeof cb !== 'function') cb = nop; + + if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) { + state.pendingcb++; + ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb); + } + + return ret; +}; + +Writable.prototype.cork = function () { + var state = this._writableState; + + state.corked++; +}; + +Writable.prototype.uncork = function () { + var state = this._writableState; + + if (state.corked) { + state.corked--; + + if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); + } +}; + +Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { + // node::ParseEncoding() requires lower case. + if (typeof encoding === 'string') encoding = encoding.toLowerCase(); + if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); + this._writableState.defaultEncoding = encoding; + return this; +}; + +function decodeChunk(state, chunk, encoding) { + if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { + chunk = Buffer.from(chunk, encoding); + } + return chunk; +} + +Object.defineProperty(Writable.prototype, 'writableHighWaterMark', { + // making it explicit this property is not enumerable + // because otherwise some prototype manipulation in + // userland will fail + enumerable: false, + get: function () { + return this._writableState.highWaterMark; + } +}); + +// if we're already writing something, then just put this +// in the queue, and wait our turn. Otherwise, call _write +// If we return false, then we need a drain event, so set that flag. +function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) { + if (!isBuf) { + var newChunk = decodeChunk(state, chunk, encoding); + if (chunk !== newChunk) { + isBuf = true; + encoding = 'buffer'; + chunk = newChunk; + } + } + var len = state.objectMode ? 1 : chunk.length; + + state.length += len; + + var ret = state.length < state.highWaterMark; + // we must ensure that previous needDrain will not be reset to false. + if (!ret) state.needDrain = true; + + if (state.writing || state.corked) { + var last = state.lastBufferedRequest; + state.lastBufferedRequest = { + chunk: chunk, + encoding: encoding, + isBuf: isBuf, + callback: cb, + next: null + }; + if (last) { + last.next = state.lastBufferedRequest; + } else { + state.bufferedRequest = state.lastBufferedRequest; + } + state.bufferedRequestCount += 1; + } else { + doWrite(stream, state, false, len, chunk, encoding, cb); + } + + return ret; +} + +function doWrite(stream, state, writev, len, chunk, encoding, cb) { + state.writelen = len; + state.writecb = cb; + state.writing = true; + state.sync = true; + if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); + state.sync = false; +} + +function onwriteError(stream, state, sync, er, cb) { + --state.pendingcb; + + if (sync) { + // defer the callback if we are being called synchronously + // to avoid piling up things on the stack + pna.nextTick(cb, er); + // this can emit finish, and it will always happen + // after error + pna.nextTick(finishMaybe, stream, state); + stream._writableState.errorEmitted = true; + stream.emit('error', er); + } else { + // the caller expect this to happen before if + // it is async + cb(er); + stream._writableState.errorEmitted = true; + stream.emit('error', er); + // this can emit finish, but finish must + // always follow error + finishMaybe(stream, state); + } +} + +function onwriteStateUpdate(state) { + state.writing = false; + state.writecb = null; + state.length -= state.writelen; + state.writelen = 0; +} + +function onwrite(stream, er) { + var state = stream._writableState; + var sync = state.sync; + var cb = state.writecb; + + onwriteStateUpdate(state); + + if (er) onwriteError(stream, state, sync, er, cb);else { + // Check if we're actually ready to finish, but don't emit yet + var finished = needFinish(state); + + if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { + clearBuffer(stream, state); + } + + if (sync) { + /*<replacement>*/ + asyncWrite(afterWrite, stream, state, finished, cb); + /*</replacement>*/ + } else { + afterWrite(stream, state, finished, cb); + } + } +} + +function afterWrite(stream, state, finished, cb) { + if (!finished) onwriteDrain(stream, state); + state.pendingcb--; + cb(); + finishMaybe(stream, state); +} + +// Must force callback to be called on nextTick, so that we don't +// emit 'drain' before the write() consumer gets the 'false' return +// value, and has a chance to attach a 'drain' listener. +function onwriteDrain(stream, state) { + if (state.length === 0 && state.needDrain) { + state.needDrain = false; + stream.emit('drain'); + } +} + +// if there's something in the buffer waiting, then process it +function clearBuffer(stream, state) { + state.bufferProcessing = true; + var entry = state.bufferedRequest; + + if (stream._writev && entry && entry.next) { + // Fast case, write everything using _writev() + var l = state.bufferedRequestCount; + var buffer = new Array(l); + var holder = state.corkedRequestsFree; + holder.entry = entry; + + var count = 0; + var allBuffers = true; + while (entry) { + buffer[count] = entry; + if (!entry.isBuf) allBuffers = false; + entry = entry.next; + count += 1; + } + buffer.allBuffers = allBuffers; + + doWrite(stream, state, true, state.length, buffer, '', holder.finish); + + // doWrite is almost always async, defer these to save a bit of time + // as the hot path ends with doWrite + state.pendingcb++; + state.lastBufferedRequest = null; + if (holder.next) { + state.corkedRequestsFree = holder.next; + holder.next = null; + } else { + state.corkedRequestsFree = new CorkedRequest(state); + } + state.bufferedRequestCount = 0; + } else { + // Slow case, write chunks one-by-one + while (entry) { + var chunk = entry.chunk; + var encoding = entry.encoding; + var cb = entry.callback; + var len = state.objectMode ? 1 : chunk.length; + + doWrite(stream, state, false, len, chunk, encoding, cb); + entry = entry.next; + state.bufferedRequestCount--; + // if we didn't call the onwrite immediately, then + // it means that we need to wait until it does. + // also, that means that the chunk and cb are currently + // being processed, so move the buffer counter past them. + if (state.writing) { + break; + } + } + + if (entry === null) state.lastBufferedRequest = null; + } + + state.bufferedRequest = entry; + state.bufferProcessing = false; +} + +Writable.prototype._write = function (chunk, encoding, cb) { + cb(new Error('_write() is not implemented')); +}; + +Writable.prototype._writev = null; + +Writable.prototype.end = function (chunk, encoding, cb) { + var state = this._writableState; + + if (typeof chunk === 'function') { + cb = chunk; + chunk = null; + encoding = null; + } else if (typeof encoding === 'function') { + cb = encoding; + encoding = null; + } + + if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); + + // .end() fully uncorks + if (state.corked) { + state.corked = 1; + this.uncork(); + } + + // ignore unnecessary end() calls. + if (!state.ending && !state.finished) endWritable(this, state, cb); +}; + +function needFinish(state) { + return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; +} +function callFinal(stream, state) { + stream._final(function (err) { + state.pendingcb--; + if (err) { + stream.emit('error', err); + } + state.prefinished = true; + stream.emit('prefinish'); + finishMaybe(stream, state); + }); +} +function prefinish(stream, state) { + if (!state.prefinished && !state.finalCalled) { + if (typeof stream._final === 'function') { + state.pendingcb++; + state.finalCalled = true; + pna.nextTick(callFinal, stream, state); + } else { + state.prefinished = true; + stream.emit('prefinish'); + } + } +} + +function finishMaybe(stream, state) { + var need = needFinish(state); + if (need) { + prefinish(stream, state); + if (state.pendingcb === 0) { + state.finished = true; + stream.emit('finish'); + } + } + return need; +} + +function endWritable(stream, state, cb) { + state.ending = true; + finishMaybe(stream, state); + if (cb) { + if (state.finished) pna.nextTick(cb);else stream.once('finish', cb); + } + state.ended = true; + stream.writable = false; +} + +function onCorkedFinish(corkReq, state, err) { + var entry = corkReq.entry; + corkReq.entry = null; + while (entry) { + var cb = entry.callback; + state.pendingcb--; + cb(err); + entry = entry.next; + } + if (state.corkedRequestsFree) { + state.corkedRequestsFree.next = corkReq; + } else { + state.corkedRequestsFree = corkReq; + } +} + +Object.defineProperty(Writable.prototype, 'destroyed', { + get: function () { + if (this._writableState === undefined) { + return false; + } + return this._writableState.destroyed; + }, + set: function (value) { + // we ignore the value if the stream + // has not been initialized yet + if (!this._writableState) { + return; + } + + // backward compatibility, the user is explicitly + // managing destroyed + this._writableState.destroyed = value; + } +}); + +Writable.prototype.destroy = destroyImpl.destroy; +Writable.prototype._undestroy = destroyImpl.undestroy; +Writable.prototype._destroy = function (err, cb) { + this.end(); + cb(err); +}; +}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {},require("timers").setImmediate) +},{"./_stream_duplex":155,"./internal/streams/destroy":161,"./internal/streams/stream":162,"_process":145,"core-util-is":76,"inherits":126,"process-nextick-args":144,"safe-buffer":163,"timers":181,"util-deprecate":182}],160:[function(require,module,exports){ +'use strict'; + +function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } + +var Buffer = require('safe-buffer').Buffer; +var util = require('util'); + +function copyBuffer(src, target, offset) { + src.copy(target, offset); +} + +module.exports = function () { + function BufferList() { + _classCallCheck(this, BufferList); + + this.head = null; + this.tail = null; + this.length = 0; + } + + BufferList.prototype.push = function push(v) { + var entry = { data: v, next: null }; + if (this.length > 0) this.tail.next = entry;else this.head = entry; + this.tail = entry; + ++this.length; + }; + + BufferList.prototype.unshift = function unshift(v) { + var entry = { data: v, next: this.head }; + if (this.length === 0) this.tail = entry; + this.head = entry; + ++this.length; + }; + + BufferList.prototype.shift = function shift() { + if (this.length === 0) return; + var ret = this.head.data; + if (this.length === 1) this.head = this.tail = null;else this.head = this.head.next; + --this.length; + return ret; + }; + + BufferList.prototype.clear = function clear() { + this.head = this.tail = null; + this.length = 0; + }; + + BufferList.prototype.join = function join(s) { + if (this.length === 0) return ''; + var p = this.head; + var ret = '' + p.data; + while (p = p.next) { + ret += s + p.data; + }return ret; + }; + + BufferList.prototype.concat = function concat(n) { + if (this.length === 0) return Buffer.alloc(0); + if (this.length === 1) return this.head.data; + var ret = Buffer.allocUnsafe(n >>> 0); + var p = this.head; + var i = 0; + while (p) { + copyBuffer(p.data, ret, i); + i += p.data.length; + p = p.next; + } + return ret; + }; + + return BufferList; +}(); + +if (util && util.inspect && util.inspect.custom) { + module.exports.prototype[util.inspect.custom] = function () { + var obj = util.inspect({ length: this.length }); + return this.constructor.name + ' ' + obj; + }; +} +},{"safe-buffer":163,"util":45}],161:[function(require,module,exports){ +'use strict'; + +/*<replacement>*/ + +var pna = require('process-nextick-args'); +/*</replacement>*/ + +// undocumented cb() API, needed for core, not for public API +function destroy(err, cb) { + var _this = this; + + var readableDestroyed = this._readableState && this._readableState.destroyed; + var writableDestroyed = this._writableState && this._writableState.destroyed; + + if (readableDestroyed || writableDestroyed) { + if (cb) { + cb(err); + } else if (err && (!this._writableState || !this._writableState.errorEmitted)) { + pna.nextTick(emitErrorNT, this, err); + } + return this; + } + + // we set destroyed to true before firing error callbacks in order + // to make it re-entrance safe in case destroy() is called within callbacks + + if (this._readableState) { + this._readableState.destroyed = true; + } + + // if this is a duplex stream mark the writable part as destroyed as well + if (this._writableState) { + this._writableState.destroyed = true; + } + + this._destroy(err || null, function (err) { + if (!cb && err) { + pna.nextTick(emitErrorNT, _this, err); + if (_this._writableState) { + _this._writableState.errorEmitted = true; + } + } else if (cb) { + cb(err); + } + }); + + return this; +} + +function undestroy() { + if (this._readableState) { + this._readableState.destroyed = false; + this._readableState.reading = false; + this._readableState.ended = false; + this._readableState.endEmitted = false; + } + + if (this._writableState) { + this._writableState.destroyed = false; + this._writableState.ended = false; + this._writableState.ending = false; + this._writableState.finished = false; + this._writableState.errorEmitted = false; + } +} + +function emitErrorNT(self, err) { + self.emit('error', err); +} + +module.exports = { + destroy: destroy, + undestroy: undestroy +}; +},{"process-nextick-args":144}],162:[function(require,module,exports){ +module.exports = require('events').EventEmitter; + +},{"events":109}],163:[function(require,module,exports){ +/* eslint-disable node/no-deprecated-api */ +var buffer = require('buffer') +var Buffer = buffer.Buffer + +// alternative to using Object.keys for old browsers +function copyProps (src, dst) { + for (var key in src) { + dst[key] = src[key] + } +} +if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { + module.exports = buffer +} else { + // Copy properties from require('buffer') + copyProps(buffer, exports) + exports.Buffer = SafeBuffer +} + +function SafeBuffer (arg, encodingOrOffset, length) { + return Buffer(arg, encodingOrOffset, length) +} + +// Copy static methods from Buffer +copyProps(Buffer, SafeBuffer) + +SafeBuffer.from = function (arg, encodingOrOffset, length) { + if (typeof arg === 'number') { + throw new TypeError('Argument must not be a number') + } + return Buffer(arg, encodingOrOffset, length) +} + +SafeBuffer.alloc = function (size, fill, encoding) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + var buf = Buffer(size) + if (fill !== undefined) { + if (typeof encoding === 'string') { + buf.fill(fill, encoding) + } else { + buf.fill(fill) + } + } else { + buf.fill(0) + } + return buf +} + +SafeBuffer.allocUnsafe = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return Buffer(size) +} + +SafeBuffer.allocUnsafeSlow = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return buffer.SlowBuffer(size) +} + +},{"buffer":74}],164:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +'use strict'; + +/*<replacement>*/ + +var Buffer = require('safe-buffer').Buffer; +/*</replacement>*/ + +var isEncoding = Buffer.isEncoding || function (encoding) { + encoding = '' + encoding; + switch (encoding && encoding.toLowerCase()) { + case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw': + return true; + default: + return false; + } +}; + +function _normalizeEncoding(enc) { + if (!enc) return 'utf8'; + var retried; + while (true) { + switch (enc) { + case 'utf8': + case 'utf-8': + return 'utf8'; + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return 'utf16le'; + case 'latin1': + case 'binary': + return 'latin1'; + case 'base64': + case 'ascii': + case 'hex': + return enc; + default: + if (retried) return; // undefined + enc = ('' + enc).toLowerCase(); + retried = true; + } + } +}; + +// Do not cache `Buffer.isEncoding` when checking encoding names as some +// modules monkey-patch it to support additional encodings +function normalizeEncoding(enc) { + var nenc = _normalizeEncoding(enc); + if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc); + return nenc || enc; +} + +// StringDecoder provides an interface for efficiently splitting a series of +// buffers into a series of JS strings without breaking apart multi-byte +// characters. +exports.StringDecoder = StringDecoder; +function StringDecoder(encoding) { + this.encoding = normalizeEncoding(encoding); + var nb; + switch (this.encoding) { + case 'utf16le': + this.text = utf16Text; + this.end = utf16End; + nb = 4; + break; + case 'utf8': + this.fillLast = utf8FillLast; + nb = 4; + break; + case 'base64': + this.text = base64Text; + this.end = base64End; + nb = 3; + break; + default: + this.write = simpleWrite; + this.end = simpleEnd; + return; + } + this.lastNeed = 0; + this.lastTotal = 0; + this.lastChar = Buffer.allocUnsafe(nb); +} + +StringDecoder.prototype.write = function (buf) { + if (buf.length === 0) return ''; + var r; + var i; + if (this.lastNeed) { + r = this.fillLast(buf); + if (r === undefined) return ''; + i = this.lastNeed; + this.lastNeed = 0; + } else { + i = 0; + } + if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i); + return r || ''; +}; + +StringDecoder.prototype.end = utf8End; + +// Returns only complete characters in a Buffer +StringDecoder.prototype.text = utf8Text; + +// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer +StringDecoder.prototype.fillLast = function (buf) { + if (this.lastNeed <= buf.length) { + buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed); + return this.lastChar.toString(this.encoding, 0, this.lastTotal); + } + buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length); + this.lastNeed -= buf.length; +}; + +// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a +// continuation byte. If an invalid byte is detected, -2 is returned. +function utf8CheckByte(byte) { + if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4; + return byte >> 6 === 0x02 ? -1 : -2; +} + +// Checks at most 3 bytes at the end of a Buffer in order to detect an +// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4) +// needed to complete the UTF-8 character (if applicable) are returned. +function utf8CheckIncomplete(self, buf, i) { + var j = buf.length - 1; + if (j < i) return 0; + var nb = utf8CheckByte(buf[j]); + if (nb >= 0) { + if (nb > 0) self.lastNeed = nb - 1; + return nb; + } + if (--j < i || nb === -2) return 0; + nb = utf8CheckByte(buf[j]); + if (nb >= 0) { + if (nb > 0) self.lastNeed = nb - 2; + return nb; + } + if (--j < i || nb === -2) return 0; + nb = utf8CheckByte(buf[j]); + if (nb >= 0) { + if (nb > 0) { + if (nb === 2) nb = 0;else self.lastNeed = nb - 3; + } + return nb; + } + return 0; +} + +// Validates as many continuation bytes for a multi-byte UTF-8 character as +// needed or are available. If we see a non-continuation byte where we expect +// one, we "replace" the validated continuation bytes we've seen so far with +// a single UTF-8 replacement character ('\ufffd'), to match v8's UTF-8 decoding +// behavior. The continuation byte check is included three times in the case +// where all of the continuation bytes for a character exist in the same buffer. +// It is also done this way as a slight performance increase instead of using a +// loop. +function utf8CheckExtraBytes(self, buf, p) { + if ((buf[0] & 0xC0) !== 0x80) { + self.lastNeed = 0; + return '\ufffd'; + } + if (self.lastNeed > 1 && buf.length > 1) { + if ((buf[1] & 0xC0) !== 0x80) { + self.lastNeed = 1; + return '\ufffd'; + } + if (self.lastNeed > 2 && buf.length > 2) { + if ((buf[2] & 0xC0) !== 0x80) { + self.lastNeed = 2; + return '\ufffd'; + } + } + } +} + +// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer. +function utf8FillLast(buf) { + var p = this.lastTotal - this.lastNeed; + var r = utf8CheckExtraBytes(this, buf, p); + if (r !== undefined) return r; + if (this.lastNeed <= buf.length) { + buf.copy(this.lastChar, p, 0, this.lastNeed); + return this.lastChar.toString(this.encoding, 0, this.lastTotal); + } + buf.copy(this.lastChar, p, 0, buf.length); + this.lastNeed -= buf.length; +} + +// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a +// partial character, the character's bytes are buffered until the required +// number of bytes are available. +function utf8Text(buf, i) { + var total = utf8CheckIncomplete(this, buf, i); + if (!this.lastNeed) return buf.toString('utf8', i); + this.lastTotal = total; + var end = buf.length - (total - this.lastNeed); + buf.copy(this.lastChar, 0, end); + return buf.toString('utf8', i, end); +} + +// For UTF-8, a replacement character is added when ending on a partial +// character. +function utf8End(buf) { + var r = buf && buf.length ? this.write(buf) : ''; + if (this.lastNeed) return r + '\ufffd'; + return r; +} + +// UTF-16LE typically needs two bytes per character, but even if we have an even +// number of bytes available, we need to check if we end on a leading/high +// surrogate. In that case, we need to wait for the next two bytes in order to +// decode the last character properly. +function utf16Text(buf, i) { + if ((buf.length - i) % 2 === 0) { + var r = buf.toString('utf16le', i); + if (r) { + var c = r.charCodeAt(r.length - 1); + if (c >= 0xD800 && c <= 0xDBFF) { + this.lastNeed = 2; + this.lastTotal = 4; + this.lastChar[0] = buf[buf.length - 2]; + this.lastChar[1] = buf[buf.length - 1]; + return r.slice(0, -1); + } + } + return r; + } + this.lastNeed = 1; + this.lastTotal = 2; + this.lastChar[0] = buf[buf.length - 1]; + return buf.toString('utf16le', i, buf.length - 1); +} + +// For UTF-16LE we do not explicitly append special replacement characters if we +// end on a partial character, we simply let v8 handle that. +function utf16End(buf) { + var r = buf && buf.length ? this.write(buf) : ''; + if (this.lastNeed) { + var end = this.lastTotal - this.lastNeed; + return r + this.lastChar.toString('utf16le', 0, end); + } + return r; +} + +function base64Text(buf, i) { + var n = (buf.length - i) % 3; + if (n === 0) return buf.toString('base64', i); + this.lastNeed = 3 - n; + this.lastTotal = 3; + if (n === 1) { + this.lastChar[0] = buf[buf.length - 1]; + } else { + this.lastChar[0] = buf[buf.length - 2]; + this.lastChar[1] = buf[buf.length - 1]; + } + return buf.toString('base64', i, buf.length - n); +} + +function base64End(buf) { + var r = buf && buf.length ? this.write(buf) : ''; + if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed); + return r; +} + +// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex) +function simpleWrite(buf) { + return buf.toString(this.encoding); +} + +function simpleEnd(buf) { + return buf && buf.length ? this.write(buf) : ''; +} +},{"safe-buffer":163}],165:[function(require,module,exports){ +module.exports = require('./readable').PassThrough + +},{"./readable":166}],166:[function(require,module,exports){ +exports = module.exports = require('./lib/_stream_readable.js'); +exports.Stream = exports; +exports.Readable = exports; +exports.Writable = require('./lib/_stream_writable.js'); +exports.Duplex = require('./lib/_stream_duplex.js'); +exports.Transform = require('./lib/_stream_transform.js'); +exports.PassThrough = require('./lib/_stream_passthrough.js'); + +},{"./lib/_stream_duplex.js":155,"./lib/_stream_passthrough.js":156,"./lib/_stream_readable.js":157,"./lib/_stream_transform.js":158,"./lib/_stream_writable.js":159}],167:[function(require,module,exports){ +module.exports = require('./readable').Transform + +},{"./readable":166}],168:[function(require,module,exports){ +module.exports = require('./lib/_stream_writable.js'); + +},{"./lib/_stream_writable.js":159}],169:[function(require,module,exports){ +'use strict' +var Buffer = require('buffer').Buffer +var inherits = require('inherits') +var HashBase = require('hash-base') + +var ARRAY16 = new Array(16) + +var zl = [ + 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8, + 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12, + 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2, + 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13 +] + +var zr = [ + 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12, + 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2, + 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13, + 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14, + 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11 +] + +var sl = [ + 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8, + 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12, + 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5, + 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12, + 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 +] + +var sr = [ + 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6, + 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11, + 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5, + 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8, + 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 +] + +var hl = [0x00000000, 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xa953fd4e] +var hr = [0x50a28be6, 0x5c4dd124, 0x6d703ef3, 0x7a6d76e9, 0x00000000] + +function RIPEMD160 () { + HashBase.call(this, 64) + + // state + this._a = 0x67452301 + this._b = 0xefcdab89 + this._c = 0x98badcfe + this._d = 0x10325476 + this._e = 0xc3d2e1f0 +} + +inherits(RIPEMD160, HashBase) + +RIPEMD160.prototype._update = function () { + var words = ARRAY16 + for (var j = 0; j < 16; ++j) words[j] = this._block.readInt32LE(j * 4) + + var al = this._a | 0 + var bl = this._b | 0 + var cl = this._c | 0 + var dl = this._d | 0 + var el = this._e | 0 + + var ar = this._a | 0 + var br = this._b | 0 + var cr = this._c | 0 + var dr = this._d | 0 + var er = this._e | 0 + + // computation + for (var i = 0; i < 80; i += 1) { + var tl + var tr + if (i < 16) { + tl = fn1(al, bl, cl, dl, el, words[zl[i]], hl[0], sl[i]) + tr = fn5(ar, br, cr, dr, er, words[zr[i]], hr[0], sr[i]) + } else if (i < 32) { + tl = fn2(al, bl, cl, dl, el, words[zl[i]], hl[1], sl[i]) + tr = fn4(ar, br, cr, dr, er, words[zr[i]], hr[1], sr[i]) + } else if (i < 48) { + tl = fn3(al, bl, cl, dl, el, words[zl[i]], hl[2], sl[i]) + tr = fn3(ar, br, cr, dr, er, words[zr[i]], hr[2], sr[i]) + } else if (i < 64) { + tl = fn4(al, bl, cl, dl, el, words[zl[i]], hl[3], sl[i]) + tr = fn2(ar, br, cr, dr, er, words[zr[i]], hr[3], sr[i]) + } else { // if (i<80) { + tl = fn5(al, bl, cl, dl, el, words[zl[i]], hl[4], sl[i]) + tr = fn1(ar, br, cr, dr, er, words[zr[i]], hr[4], sr[i]) + } + + al = el + el = dl + dl = rotl(cl, 10) + cl = bl + bl = tl + + ar = er + er = dr + dr = rotl(cr, 10) + cr = br + br = tr + } + + // update state + var t = (this._b + cl + dr) | 0 + this._b = (this._c + dl + er) | 0 + this._c = (this._d + el + ar) | 0 + this._d = (this._e + al + br) | 0 + this._e = (this._a + bl + cr) | 0 + this._a = t +} + +RIPEMD160.prototype._digest = function () { + // create padding and handle blocks + this._block[this._blockOffset++] = 0x80 + if (this._blockOffset > 56) { + this._block.fill(0, this._blockOffset, 64) + this._update() + this._blockOffset = 0 + } + + this._block.fill(0, this._blockOffset, 56) + this._block.writeUInt32LE(this._length[0], 56) + this._block.writeUInt32LE(this._length[1], 60) + this._update() + + // produce result + var buffer = Buffer.alloc ? Buffer.alloc(20) : new Buffer(20) + buffer.writeInt32LE(this._a, 0) + buffer.writeInt32LE(this._b, 4) + buffer.writeInt32LE(this._c, 8) + buffer.writeInt32LE(this._d, 12) + buffer.writeInt32LE(this._e, 16) + return buffer +} + +function rotl (x, n) { + return (x << n) | (x >>> (32 - n)) +} + +function fn1 (a, b, c, d, e, m, k, s) { + return (rotl((a + (b ^ c ^ d) + m + k) | 0, s) + e) | 0 +} + +function fn2 (a, b, c, d, e, m, k, s) { + return (rotl((a + ((b & c) | ((~b) & d)) + m + k) | 0, s) + e) | 0 +} + +function fn3 (a, b, c, d, e, m, k, s) { + return (rotl((a + ((b | (~c)) ^ d) + m + k) | 0, s) + e) | 0 +} + +function fn4 (a, b, c, d, e, m, k, s) { + return (rotl((a + ((b & d) | (c & (~d))) + m + k) | 0, s) + e) | 0 +} + +function fn5 (a, b, c, d, e, m, k, s) { + return (rotl((a + (b ^ (c | (~d))) + m + k) | 0, s) + e) | 0 +} + +module.exports = RIPEMD160 + +},{"buffer":74,"hash-base":111,"inherits":126}],170:[function(require,module,exports){ +/* eslint-disable node/no-deprecated-api */ +var buffer = require('buffer') +var Buffer = buffer.Buffer + +// alternative to using Object.keys for old browsers +function copyProps (src, dst) { + for (var key in src) { + dst[key] = src[key] + } +} +if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) { + module.exports = buffer +} else { + // Copy properties from require('buffer') + copyProps(buffer, exports) + exports.Buffer = SafeBuffer +} + +function SafeBuffer (arg, encodingOrOffset, length) { + return Buffer(arg, encodingOrOffset, length) +} + +SafeBuffer.prototype = Object.create(Buffer.prototype) + +// Copy static methods from Buffer +copyProps(Buffer, SafeBuffer) + +SafeBuffer.from = function (arg, encodingOrOffset, length) { + if (typeof arg === 'number') { + throw new TypeError('Argument must not be a number') + } + return Buffer(arg, encodingOrOffset, length) +} + +SafeBuffer.alloc = function (size, fill, encoding) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + var buf = Buffer(size) + if (fill !== undefined) { + if (typeof encoding === 'string') { + buf.fill(fill, encoding) + } else { + buf.fill(fill) + } + } else { + buf.fill(0) + } + return buf +} + +SafeBuffer.allocUnsafe = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return Buffer(size) +} + +SafeBuffer.allocUnsafeSlow = function (size) { + if (typeof size !== 'number') { + throw new TypeError('Argument must be a number') + } + return buffer.SlowBuffer(size) +} + +},{"buffer":74}],171:[function(require,module,exports){ +var Buffer = require('safe-buffer').Buffer + +// prototype class for hash functions +function Hash (blockSize, finalSize) { + this._block = Buffer.alloc(blockSize) + this._finalSize = finalSize + this._blockSize = blockSize + this._len = 0 +} + +Hash.prototype.update = function (data, enc) { + if (typeof data === 'string') { + enc = enc || 'utf8' + data = Buffer.from(data, enc) + } + + var block = this._block + var blockSize = this._blockSize + var length = data.length + var accum = this._len + + for (var offset = 0; offset < length;) { + var assigned = accum % blockSize + var remainder = Math.min(length - offset, blockSize - assigned) + + for (var i = 0; i < remainder; i++) { + block[assigned + i] = data[offset + i] + } + + accum += remainder + offset += remainder + + if ((accum % blockSize) === 0) { + this._update(block) + } + } + + this._len += length + return this +} + +Hash.prototype.digest = function (enc) { + var rem = this._len % this._blockSize + + this._block[rem] = 0x80 + + // zero (rem + 1) trailing bits, where (rem + 1) is the smallest + // non-negative solution to the equation (length + 1 + (rem + 1)) === finalSize mod blockSize + this._block.fill(0, rem + 1) + + if (rem >= this._finalSize) { + this._update(this._block) + this._block.fill(0) + } + + var bits = this._len * 8 + + // uint32 + if (bits <= 0xffffffff) { + this._block.writeUInt32BE(bits, this._blockSize - 4) + + // uint64 + } else { + var lowBits = (bits & 0xffffffff) >>> 0 + var highBits = (bits - lowBits) / 0x100000000 + + this._block.writeUInt32BE(highBits, this._blockSize - 8) + this._block.writeUInt32BE(lowBits, this._blockSize - 4) + } + + this._update(this._block) + var hash = this._hash() + + return enc ? hash.toString(enc) : hash +} + +Hash.prototype._update = function () { + throw new Error('_update must be implemented by subclass') +} + +module.exports = Hash + +},{"safe-buffer":170}],172:[function(require,module,exports){ +var exports = module.exports = function SHA (algorithm) { + algorithm = algorithm.toLowerCase() + + var Algorithm = exports[algorithm] + if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)') + + return new Algorithm() +} + +exports.sha = require('./sha') +exports.sha1 = require('./sha1') +exports.sha224 = require('./sha224') +exports.sha256 = require('./sha256') +exports.sha384 = require('./sha384') +exports.sha512 = require('./sha512') + +},{"./sha":173,"./sha1":174,"./sha224":175,"./sha256":176,"./sha384":177,"./sha512":178}],173:[function(require,module,exports){ +/* + * A JavaScript implementation of the Secure Hash Algorithm, SHA-0, as defined + * in FIPS PUB 180-1 + * This source code is derived from sha1.js of the same repository. + * The difference between SHA-0 and SHA-1 is just a bitwise rotate left + * operation was added. + */ + +var inherits = require('inherits') +var Hash = require('./hash') +var Buffer = require('safe-buffer').Buffer + +var K = [ + 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0 +] + +var W = new Array(80) + +function Sha () { + this.init() + this._w = W + + Hash.call(this, 64, 56) +} + +inherits(Sha, Hash) + +Sha.prototype.init = function () { + this._a = 0x67452301 + this._b = 0xefcdab89 + this._c = 0x98badcfe + this._d = 0x10325476 + this._e = 0xc3d2e1f0 + + return this +} + +function rotl5 (num) { + return (num << 5) | (num >>> 27) +} + +function rotl30 (num) { + return (num << 30) | (num >>> 2) +} + +function ft (s, b, c, d) { + if (s === 0) return (b & c) | ((~b) & d) + if (s === 2) return (b & c) | (b & d) | (c & d) + return b ^ c ^ d +} + +Sha.prototype._update = function (M) { + var W = this._w + + var a = this._a | 0 + var b = this._b | 0 + var c = this._c | 0 + var d = this._d | 0 + var e = this._e | 0 + + for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4) + for (; i < 80; ++i) W[i] = W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16] + + for (var j = 0; j < 80; ++j) { + var s = ~~(j / 20) + var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0 + + e = d + d = c + c = rotl30(b) + b = a + a = t + } + + this._a = (a + this._a) | 0 + this._b = (b + this._b) | 0 + this._c = (c + this._c) | 0 + this._d = (d + this._d) | 0 + this._e = (e + this._e) | 0 +} + +Sha.prototype._hash = function () { + var H = Buffer.allocUnsafe(20) + + H.writeInt32BE(this._a | 0, 0) + H.writeInt32BE(this._b | 0, 4) + H.writeInt32BE(this._c | 0, 8) + H.writeInt32BE(this._d | 0, 12) + H.writeInt32BE(this._e | 0, 16) + + return H +} + +module.exports = Sha + +},{"./hash":171,"inherits":126,"safe-buffer":170}],174:[function(require,module,exports){ +/* + * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined + * in FIPS PUB 180-1 + * Version 2.1a Copyright Paul Johnston 2000 - 2002. + * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet + * Distributed under the BSD License + * See http://pajhome.org.uk/crypt/md5 for details. + */ + +var inherits = require('inherits') +var Hash = require('./hash') +var Buffer = require('safe-buffer').Buffer + +var K = [ + 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc | 0, 0xca62c1d6 | 0 +] + +var W = new Array(80) + +function Sha1 () { + this.init() + this._w = W + + Hash.call(this, 64, 56) +} + +inherits(Sha1, Hash) + +Sha1.prototype.init = function () { + this._a = 0x67452301 + this._b = 0xefcdab89 + this._c = 0x98badcfe + this._d = 0x10325476 + this._e = 0xc3d2e1f0 + + return this +} + +function rotl1 (num) { + return (num << 1) | (num >>> 31) +} + +function rotl5 (num) { + return (num << 5) | (num >>> 27) +} + +function rotl30 (num) { + return (num << 30) | (num >>> 2) +} + +function ft (s, b, c, d) { + if (s === 0) return (b & c) | ((~b) & d) + if (s === 2) return (b & c) | (b & d) | (c & d) + return b ^ c ^ d +} + +Sha1.prototype._update = function (M) { + var W = this._w + + var a = this._a | 0 + var b = this._b | 0 + var c = this._c | 0 + var d = this._d | 0 + var e = this._e | 0 + + for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4) + for (; i < 80; ++i) W[i] = rotl1(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16]) + + for (var j = 0; j < 80; ++j) { + var s = ~~(j / 20) + var t = (rotl5(a) + ft(s, b, c, d) + e + W[j] + K[s]) | 0 + + e = d + d = c + c = rotl30(b) + b = a + a = t + } + + this._a = (a + this._a) | 0 + this._b = (b + this._b) | 0 + this._c = (c + this._c) | 0 + this._d = (d + this._d) | 0 + this._e = (e + this._e) | 0 +} + +Sha1.prototype._hash = function () { + var H = Buffer.allocUnsafe(20) + + H.writeInt32BE(this._a | 0, 0) + H.writeInt32BE(this._b | 0, 4) + H.writeInt32BE(this._c | 0, 8) + H.writeInt32BE(this._d | 0, 12) + H.writeInt32BE(this._e | 0, 16) + + return H +} + +module.exports = Sha1 + +},{"./hash":171,"inherits":126,"safe-buffer":170}],175:[function(require,module,exports){ +/** + * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined + * in FIPS 180-2 + * Version 2.2-beta Copyright Angel Marin, Paul Johnston 2000 - 2009. + * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet + * + */ + +var inherits = require('inherits') +var Sha256 = require('./sha256') +var Hash = require('./hash') +var Buffer = require('safe-buffer').Buffer + +var W = new Array(64) + +function Sha224 () { + this.init() + + this._w = W // new Array(64) + + Hash.call(this, 64, 56) +} + +inherits(Sha224, Sha256) + +Sha224.prototype.init = function () { + this._a = 0xc1059ed8 + this._b = 0x367cd507 + this._c = 0x3070dd17 + this._d = 0xf70e5939 + this._e = 0xffc00b31 + this._f = 0x68581511 + this._g = 0x64f98fa7 + this._h = 0xbefa4fa4 + + return this +} + +Sha224.prototype._hash = function () { + var H = Buffer.allocUnsafe(28) + + H.writeInt32BE(this._a, 0) + H.writeInt32BE(this._b, 4) + H.writeInt32BE(this._c, 8) + H.writeInt32BE(this._d, 12) + H.writeInt32BE(this._e, 16) + H.writeInt32BE(this._f, 20) + H.writeInt32BE(this._g, 24) + + return H +} + +module.exports = Sha224 + +},{"./hash":171,"./sha256":176,"inherits":126,"safe-buffer":170}],176:[function(require,module,exports){ +/** + * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined + * in FIPS 180-2 + * Version 2.2-beta Copyright Angel Marin, Paul Johnston 2000 - 2009. + * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet + * + */ + +var inherits = require('inherits') +var Hash = require('./hash') +var Buffer = require('safe-buffer').Buffer + +var K = [ + 0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5, + 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5, + 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3, + 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174, + 0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC, + 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA, + 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7, + 0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967, + 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13, + 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85, + 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3, + 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070, + 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5, + 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3, + 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208, + 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2 +] + +var W = new Array(64) + +function Sha256 () { + this.init() + + this._w = W // new Array(64) + + Hash.call(this, 64, 56) +} + +inherits(Sha256, Hash) + +Sha256.prototype.init = function () { + this._a = 0x6a09e667 + this._b = 0xbb67ae85 + this._c = 0x3c6ef372 + this._d = 0xa54ff53a + this._e = 0x510e527f + this._f = 0x9b05688c + this._g = 0x1f83d9ab + this._h = 0x5be0cd19 + + return this +} + +function ch (x, y, z) { + return z ^ (x & (y ^ z)) +} + +function maj (x, y, z) { + return (x & y) | (z & (x | y)) +} + +function sigma0 (x) { + return (x >>> 2 | x << 30) ^ (x >>> 13 | x << 19) ^ (x >>> 22 | x << 10) +} + +function sigma1 (x) { + return (x >>> 6 | x << 26) ^ (x >>> 11 | x << 21) ^ (x >>> 25 | x << 7) +} + +function gamma0 (x) { + return (x >>> 7 | x << 25) ^ (x >>> 18 | x << 14) ^ (x >>> 3) +} + +function gamma1 (x) { + return (x >>> 17 | x << 15) ^ (x >>> 19 | x << 13) ^ (x >>> 10) +} + +Sha256.prototype._update = function (M) { + var W = this._w + + var a = this._a | 0 + var b = this._b | 0 + var c = this._c | 0 + var d = this._d | 0 + var e = this._e | 0 + var f = this._f | 0 + var g = this._g | 0 + var h = this._h | 0 + + for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4) + for (; i < 64; ++i) W[i] = (gamma1(W[i - 2]) + W[i - 7] + gamma0(W[i - 15]) + W[i - 16]) | 0 + + for (var j = 0; j < 64; ++j) { + var T1 = (h + sigma1(e) + ch(e, f, g) + K[j] + W[j]) | 0 + var T2 = (sigma0(a) + maj(a, b, c)) | 0 + + h = g + g = f + f = e + e = (d + T1) | 0 + d = c + c = b + b = a + a = (T1 + T2) | 0 + } + + this._a = (a + this._a) | 0 + this._b = (b + this._b) | 0 + this._c = (c + this._c) | 0 + this._d = (d + this._d) | 0 + this._e = (e + this._e) | 0 + this._f = (f + this._f) | 0 + this._g = (g + this._g) | 0 + this._h = (h + this._h) | 0 +} + +Sha256.prototype._hash = function () { + var H = Buffer.allocUnsafe(32) + + H.writeInt32BE(this._a, 0) + H.writeInt32BE(this._b, 4) + H.writeInt32BE(this._c, 8) + H.writeInt32BE(this._d, 12) + H.writeInt32BE(this._e, 16) + H.writeInt32BE(this._f, 20) + H.writeInt32BE(this._g, 24) + H.writeInt32BE(this._h, 28) + + return H +} + +module.exports = Sha256 + +},{"./hash":171,"inherits":126,"safe-buffer":170}],177:[function(require,module,exports){ +var inherits = require('inherits') +var SHA512 = require('./sha512') +var Hash = require('./hash') +var Buffer = require('safe-buffer').Buffer + +var W = new Array(160) + +function Sha384 () { + this.init() + this._w = W + + Hash.call(this, 128, 112) +} + +inherits(Sha384, SHA512) + +Sha384.prototype.init = function () { + this._ah = 0xcbbb9d5d + this._bh = 0x629a292a + this._ch = 0x9159015a + this._dh = 0x152fecd8 + this._eh = 0x67332667 + this._fh = 0x8eb44a87 + this._gh = 0xdb0c2e0d + this._hh = 0x47b5481d + + this._al = 0xc1059ed8 + this._bl = 0x367cd507 + this._cl = 0x3070dd17 + this._dl = 0xf70e5939 + this._el = 0xffc00b31 + this._fl = 0x68581511 + this._gl = 0x64f98fa7 + this._hl = 0xbefa4fa4 + + return this +} + +Sha384.prototype._hash = function () { + var H = Buffer.allocUnsafe(48) + + function writeInt64BE (h, l, offset) { + H.writeInt32BE(h, offset) + H.writeInt32BE(l, offset + 4) + } + + writeInt64BE(this._ah, this._al, 0) + writeInt64BE(this._bh, this._bl, 8) + writeInt64BE(this._ch, this._cl, 16) + writeInt64BE(this._dh, this._dl, 24) + writeInt64BE(this._eh, this._el, 32) + writeInt64BE(this._fh, this._fl, 40) + + return H +} + +module.exports = Sha384 + +},{"./hash":171,"./sha512":178,"inherits":126,"safe-buffer":170}],178:[function(require,module,exports){ +var inherits = require('inherits') +var Hash = require('./hash') +var Buffer = require('safe-buffer').Buffer + +var K = [ + 0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, + 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, + 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, + 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, + 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, + 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, + 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, + 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, + 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, + 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, + 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, + 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, + 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, + 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, + 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, + 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, + 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, + 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, + 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, + 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, + 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, + 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, + 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, + 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, + 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, + 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, + 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, + 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, + 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, + 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, + 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, + 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, + 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, + 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, + 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, + 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, + 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, + 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, + 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, + 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817 +] + +var W = new Array(160) + +function Sha512 () { + this.init() + this._w = W + + Hash.call(this, 128, 112) +} + +inherits(Sha512, Hash) + +Sha512.prototype.init = function () { + this._ah = 0x6a09e667 + this._bh = 0xbb67ae85 + this._ch = 0x3c6ef372 + this._dh = 0xa54ff53a + this._eh = 0x510e527f + this._fh = 0x9b05688c + this._gh = 0x1f83d9ab + this._hh = 0x5be0cd19 + + this._al = 0xf3bcc908 + this._bl = 0x84caa73b + this._cl = 0xfe94f82b + this._dl = 0x5f1d36f1 + this._el = 0xade682d1 + this._fl = 0x2b3e6c1f + this._gl = 0xfb41bd6b + this._hl = 0x137e2179 + + return this +} + +function Ch (x, y, z) { + return z ^ (x & (y ^ z)) +} + +function maj (x, y, z) { + return (x & y) | (z & (x | y)) +} + +function sigma0 (x, xl) { + return (x >>> 28 | xl << 4) ^ (xl >>> 2 | x << 30) ^ (xl >>> 7 | x << 25) +} + +function sigma1 (x, xl) { + return (x >>> 14 | xl << 18) ^ (x >>> 18 | xl << 14) ^ (xl >>> 9 | x << 23) +} + +function Gamma0 (x, xl) { + return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7) +} + +function Gamma0l (x, xl) { + return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7 | xl << 25) +} + +function Gamma1 (x, xl) { + return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6) +} + +function Gamma1l (x, xl) { + return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6 | xl << 26) +} + +function getCarry (a, b) { + return (a >>> 0) < (b >>> 0) ? 1 : 0 +} + +Sha512.prototype._update = function (M) { + var W = this._w + + var ah = this._ah | 0 + var bh = this._bh | 0 + var ch = this._ch | 0 + var dh = this._dh | 0 + var eh = this._eh | 0 + var fh = this._fh | 0 + var gh = this._gh | 0 + var hh = this._hh | 0 + + var al = this._al | 0 + var bl = this._bl | 0 + var cl = this._cl | 0 + var dl = this._dl | 0 + var el = this._el | 0 + var fl = this._fl | 0 + var gl = this._gl | 0 + var hl = this._hl | 0 + + for (var i = 0; i < 32; i += 2) { + W[i] = M.readInt32BE(i * 4) + W[i + 1] = M.readInt32BE(i * 4 + 4) + } + for (; i < 160; i += 2) { + var xh = W[i - 15 * 2] + var xl = W[i - 15 * 2 + 1] + var gamma0 = Gamma0(xh, xl) + var gamma0l = Gamma0l(xl, xh) + + xh = W[i - 2 * 2] + xl = W[i - 2 * 2 + 1] + var gamma1 = Gamma1(xh, xl) + var gamma1l = Gamma1l(xl, xh) + + // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] + var Wi7h = W[i - 7 * 2] + var Wi7l = W[i - 7 * 2 + 1] + + var Wi16h = W[i - 16 * 2] + var Wi16l = W[i - 16 * 2 + 1] + + var Wil = (gamma0l + Wi7l) | 0 + var Wih = (gamma0 + Wi7h + getCarry(Wil, gamma0l)) | 0 + Wil = (Wil + gamma1l) | 0 + Wih = (Wih + gamma1 + getCarry(Wil, gamma1l)) | 0 + Wil = (Wil + Wi16l) | 0 + Wih = (Wih + Wi16h + getCarry(Wil, Wi16l)) | 0 + + W[i] = Wih + W[i + 1] = Wil + } + + for (var j = 0; j < 160; j += 2) { + Wih = W[j] + Wil = W[j + 1] + + var majh = maj(ah, bh, ch) + var majl = maj(al, bl, cl) + + var sigma0h = sigma0(ah, al) + var sigma0l = sigma0(al, ah) + var sigma1h = sigma1(eh, el) + var sigma1l = sigma1(el, eh) + + // t1 = h + sigma1 + ch + K[j] + W[j] + var Kih = K[j] + var Kil = K[j + 1] + + var chh = Ch(eh, fh, gh) + var chl = Ch(el, fl, gl) + + var t1l = (hl + sigma1l) | 0 + var t1h = (hh + sigma1h + getCarry(t1l, hl)) | 0 + t1l = (t1l + chl) | 0 + t1h = (t1h + chh + getCarry(t1l, chl)) | 0 + t1l = (t1l + Kil) | 0 + t1h = (t1h + Kih + getCarry(t1l, Kil)) | 0 + t1l = (t1l + Wil) | 0 + t1h = (t1h + Wih + getCarry(t1l, Wil)) | 0 + + // t2 = sigma0 + maj + var t2l = (sigma0l + majl) | 0 + var t2h = (sigma0h + majh + getCarry(t2l, sigma0l)) | 0 + + hh = gh + hl = gl + gh = fh + gl = fl + fh = eh + fl = el + el = (dl + t1l) | 0 + eh = (dh + t1h + getCarry(el, dl)) | 0 + dh = ch + dl = cl + ch = bh + cl = bl + bh = ah + bl = al + al = (t1l + t2l) | 0 + ah = (t1h + t2h + getCarry(al, t1l)) | 0 + } + + this._al = (this._al + al) | 0 + this._bl = (this._bl + bl) | 0 + this._cl = (this._cl + cl) | 0 + this._dl = (this._dl + dl) | 0 + this._el = (this._el + el) | 0 + this._fl = (this._fl + fl) | 0 + this._gl = (this._gl + gl) | 0 + this._hl = (this._hl + hl) | 0 + + this._ah = (this._ah + ah + getCarry(this._al, al)) | 0 + this._bh = (this._bh + bh + getCarry(this._bl, bl)) | 0 + this._ch = (this._ch + ch + getCarry(this._cl, cl)) | 0 + this._dh = (this._dh + dh + getCarry(this._dl, dl)) | 0 + this._eh = (this._eh + eh + getCarry(this._el, el)) | 0 + this._fh = (this._fh + fh + getCarry(this._fl, fl)) | 0 + this._gh = (this._gh + gh + getCarry(this._gl, gl)) | 0 + this._hh = (this._hh + hh + getCarry(this._hl, hl)) | 0 +} + +Sha512.prototype._hash = function () { + var H = Buffer.allocUnsafe(64) + + function writeInt64BE (h, l, offset) { + H.writeInt32BE(h, offset) + H.writeInt32BE(l, offset + 4) + } + + writeInt64BE(this._ah, this._al, 0) + writeInt64BE(this._bh, this._bl, 8) + writeInt64BE(this._ch, this._cl, 16) + writeInt64BE(this._dh, this._dl, 24) + writeInt64BE(this._eh, this._el, 32) + writeInt64BE(this._fh, this._fl, 40) + writeInt64BE(this._gh, this._gl, 48) + writeInt64BE(this._hh, this._hl, 56) + + return H +} + +module.exports = Sha512 + +},{"./hash":171,"inherits":126,"safe-buffer":170}],179:[function(require,module,exports){ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +module.exports = Stream; + +var EE = require('events').EventEmitter; +var inherits = require('inherits'); + +inherits(Stream, EE); +Stream.Readable = require('readable-stream/readable.js'); +Stream.Writable = require('readable-stream/writable.js'); +Stream.Duplex = require('readable-stream/duplex.js'); +Stream.Transform = require('readable-stream/transform.js'); +Stream.PassThrough = require('readable-stream/passthrough.js'); + +// Backwards-compat with node 0.4.x +Stream.Stream = Stream; + + + +// old-style streams. Note that the pipe method (the only relevant +// part of this class) is overridden in the Readable class. + +function Stream() { + EE.call(this); +} + +Stream.prototype.pipe = function(dest, options) { + var source = this; + + function ondata(chunk) { + if (dest.writable) { + if (false === dest.write(chunk) && source.pause) { + source.pause(); + } + } + } + + source.on('data', ondata); + + function ondrain() { + if (source.readable && source.resume) { + source.resume(); + } + } + + dest.on('drain', ondrain); + + // If the 'end' option is not supplied, dest.end() will be called when + // source gets the 'end' or 'close' events. Only dest.end() once. + if (!dest._isStdio && (!options || options.end !== false)) { + source.on('end', onend); + source.on('close', onclose); + } + + var didOnEnd = false; + function onend() { + if (didOnEnd) return; + didOnEnd = true; + + dest.end(); + } + + + function onclose() { + if (didOnEnd) return; + didOnEnd = true; + + if (typeof dest.destroy === 'function') dest.destroy(); + } + + // don't leave dangling pipes when there are errors. + function onerror(er) { + cleanup(); + if (EE.listenerCount(this, 'error') === 0) { + throw er; // Unhandled stream error in pipe. + } + } + + source.on('error', onerror); + dest.on('error', onerror); + + // remove all the event listeners that were added. + function cleanup() { + source.removeListener('data', ondata); + dest.removeListener('drain', ondrain); + + source.removeListener('end', onend); + source.removeListener('close', onclose); + + source.removeListener('error', onerror); + dest.removeListener('error', onerror); + + source.removeListener('end', cleanup); + source.removeListener('close', cleanup); + + dest.removeListener('close', cleanup); + } + + source.on('end', cleanup); + source.on('close', cleanup); + + dest.on('close', cleanup); + + dest.emit('pipe', source); + + // Allow for unix-like usage: A.pipe(B).pipe(C) + return dest; +}; + +},{"events":109,"inherits":126,"readable-stream/duplex.js":154,"readable-stream/passthrough.js":165,"readable-stream/readable.js":166,"readable-stream/transform.js":167,"readable-stream/writable.js":168}],180:[function(require,module,exports){ +arguments[4][164][0].apply(exports,arguments) +},{"dup":164,"safe-buffer":170}],181:[function(require,module,exports){ +(function (setImmediate,clearImmediate){ +var nextTick = require('process/browser.js').nextTick; +var apply = Function.prototype.apply; +var slice = Array.prototype.slice; +var immediateIds = {}; +var nextImmediateId = 0; + +// DOM APIs, for completeness + +exports.setTimeout = function() { + return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout); +}; +exports.setInterval = function() { + return new Timeout(apply.call(setInterval, window, arguments), clearInterval); +}; +exports.clearTimeout = +exports.clearInterval = function(timeout) { timeout.close(); }; + +function Timeout(id, clearFn) { + this._id = id; + this._clearFn = clearFn; +} +Timeout.prototype.unref = Timeout.prototype.ref = function() {}; +Timeout.prototype.close = function() { + this._clearFn.call(window, this._id); +}; + +// Does not start the time, just sets up the members needed. +exports.enroll = function(item, msecs) { + clearTimeout(item._idleTimeoutId); + item._idleTimeout = msecs; +}; + +exports.unenroll = function(item) { + clearTimeout(item._idleTimeoutId); + item._idleTimeout = -1; +}; + +exports._unrefActive = exports.active = function(item) { + clearTimeout(item._idleTimeoutId); + + var msecs = item._idleTimeout; + if (msecs >= 0) { + item._idleTimeoutId = setTimeout(function onTimeout() { + if (item._onTimeout) + item._onTimeout(); + }, msecs); + } +}; + +// That's not how node.js implements it but the exposed api is the same. +exports.setImmediate = typeof setImmediate === "function" ? setImmediate : function(fn) { + var id = nextImmediateId++; + var args = arguments.length < 2 ? false : slice.call(arguments, 1); + + immediateIds[id] = true; + + nextTick(function onNextTick() { + if (immediateIds[id]) { + // fn.call() is faster so we optimize for the common use-case + // @see http://jsperf.com/call-apply-segu + if (args) { + fn.apply(null, args); + } else { + fn.call(null); + } + // Prevent ids from leaking + exports.clearImmediate(id); + } + }); + + return id; +}; + +exports.clearImmediate = typeof clearImmediate === "function" ? clearImmediate : function(id) { + delete immediateIds[id]; +}; +}).call(this,require("timers").setImmediate,require("timers").clearImmediate) +},{"process/browser.js":145,"timers":181}],182:[function(require,module,exports){ 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(config('traceDeprecation')) { + console.trace(msg); + } else { + console.warn(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +} + +/** + * Checks `localStorage` for boolean values for the given `name`. + * + * @param {String} name + * @returns {Boolean} + * @api private + */ + +function config (name) { + // accessing global.localStorage can trigger a DOMException in sandboxed iframes + try { + if (!global.localStorage) return false; + } catch (_) { + return false; + } + var val = global.localStorage[name]; + if (null == val) return false; + return String(val).toLowerCase() === 'true'; +} + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +},{}],183:[function(require,module,exports){ +var indexOf = function (xs, item) { + if (xs.indexOf) return xs.indexOf(item); + else for (var i = 0; i < xs.length; i++) { + if (xs[i] === item) return i; + } + return -1; +}; +var Object_keys = function (obj) { + if (Object.keys) return Object.keys(obj) + else { + var res = []; + for (var key in obj) res.push(key) + return res; + } +}; + +var forEach = function (xs, fn) { + if (xs.forEach) return xs.forEach(fn) + else for (var i = 0; i < xs.length; i++) { + fn(xs[i], i, xs); + } +}; + +var defineProp = (function() { + try { + Object.defineProperty({}, '_', {}); + return function(obj, name, value) { + Object.defineProperty(obj, name, { + writable: true, + enumerable: false, + configurable: true, + value: value + }) + }; + } catch(e) { + return function(obj, name, value) { + obj[name] = value; + }; + } +}()); + +var globals = ['Array', 'Boolean', 'Date', 'Error', 'EvalError', 'Function', +'Infinity', 'JSON', 'Math', 'NaN', 'Number', 'Object', 'RangeError', +'ReferenceError', 'RegExp', 'String', 'SyntaxError', 'TypeError', 'URIError', +'decodeURI', 'decodeURIComponent', 'encodeURI', 'encodeURIComponent', 'escape', +'eval', 'isFinite', 'isNaN', 'parseFloat', 'parseInt', 'undefined', 'unescape']; + +function Context() {} +Context.prototype = {}; + +var Script = exports.Script = function NodeScript (code) { + if (!(this instanceof Script)) return new Script(code); + this.code = code; +}; + +Script.prototype.runInContext = function (context) { + if (!(context instanceof Context)) { + throw new TypeError("needs a 'context' argument."); + } + + var iframe = document.createElement('iframe'); + if (!iframe.style) iframe.style = {}; + iframe.style.display = 'none'; + + document.body.appendChild(iframe); + + var win = iframe.contentWindow; + var wEval = win.eval, wExecScript = win.execScript; + + if (!wEval && wExecScript) { + // win.eval() magically appears when this is called in IE: + wExecScript.call(win, 'null'); + wEval = win.eval; + } + + forEach(Object_keys(context), function (key) { + win[key] = context[key]; + }); + forEach(globals, function (key) { + if (context[key]) { + win[key] = context[key]; + } + }); + + var winKeys = Object_keys(win); + + var res = wEval.call(win, this.code); + + forEach(Object_keys(win), function (key) { + // Avoid copying circular objects like `top` and `window` by only + // updating existing context properties or new properties in the `win` + // that was only introduced after the eval. + if (key in context || indexOf(winKeys, key) === -1) { + context[key] = win[key]; + } + }); + + forEach(globals, function (key) { + if (!(key in context)) { + defineProp(context, key, win[key]); + } + }); + + document.body.removeChild(iframe); + + return res; +}; + +Script.prototype.runInThisContext = function () { + return eval(this.code); // maybe... +}; + +Script.prototype.runInNewContext = function (context) { + var ctx = Script.createContext(context); + var res = this.runInContext(ctx); + + if (context) { + forEach(Object_keys(ctx), function (key) { + context[key] = ctx[key]; + }); + } + + return res; +}; + +forEach(Object_keys(Script.prototype), function (name) { + exports[name] = Script[name] = function (code) { + var s = Script(code); + return s[name].apply(s, [].slice.call(arguments, 1)); + }; +}); + +exports.isContext = function (context) { + return context instanceof Context; +}; + +exports.createScript = function (code) { + return exports.Script(code); +}; + +exports.createContext = Script.createContext = function (context) { + var copy = new Context(); + if(typeof context === 'object') { + forEach(Object_keys(context), function (key) { + copy[key] = context[key]; + }); + } + return copy; +}; + +},{}]},{},[1]); diff --git a/library/sodium-plus/dist/sodium-plus.min.js b/library/sodium-plus/dist/sodium-plus.min.js new file mode 100644 index 000000000..288effd37 --- /dev/null +++ b/library/sodium-plus/dist/sodium-plus.min.js @@ -0,0 +1 @@ +!function(){for(var createModuleFactory=function(e){var A;return function(t){return A||e(A={exports:{},parent:t},A.exports),A.exports}},_$cryptoBrowserify_82=createModuleFactory(function(e,A){"use 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t=this._a,r=this._b,i=this._c,n=this._d;t=fnF(t,r,i,n,e[0],3614090360,7),n=fnF(n,t,r,i,e[1],3905402710,12),i=fnF(i,n,t,r,e[2],606105819,17),r=fnF(r,i,n,t,e[3],3250441966,22),t=fnF(t,r,i,n,e[4],4118548399,7),n=fnF(n,t,r,i,e[5],1200080426,12),i=fnF(i,n,t,r,e[6],2821735955,17),r=fnF(r,i,n,t,e[7],4249261313,22),t=fnF(t,r,i,n,e[8],1770035416,7),n=fnF(n,t,r,i,e[9],2336552879,12),i=fnF(i,n,t,r,e[10],4294925233,17),r=fnF(r,i,n,t,e[11],2304563134,22),t=fnF(t,r,i,n,e[12],1804603682,7),n=fnF(n,t,r,i,e[13],4254626195,12),i=fnF(i,n,t,r,e[14],2792965006,17),t=fnG(t,r=fnF(r,i,n,t,e[15],1236535329,22),i,n,e[1],4129170786,5),n=fnG(n,t,r,i,e[6],3225465664,9),i=fnG(i,n,t,r,e[11],643717713,14),r=fnG(r,i,n,t,e[0],3921069994,20),t=fnG(t,r,i,n,e[5],3593408605,5),n=fnG(n,t,r,i,e[10],38016083,9),i=fnG(i,n,t,r,e[15],3634488961,14),r=fnG(r,i,n,t,e[4],3889429448,20),t=fnG(t,r,i,n,e[9],568446438,5),n=fnG(n,t,r,i,e[14],3275163606,9),i=fnG(i,n,t,r,e[3],4107603335,14),r=fnG(r,i,n,t,e[8],1163531501,20),t=fnG(t,r,i,n,e[13],2850285829,5),n=fnG(n,t,r,i,e[2],4243563512,9),i=fnG(i,n,t,r,e[7],1735328473,14),t=fnH(t,r=fnG(r,i,n,t,e[12],2368359562,20),i,n,e[5],4294588738,4),n=fnH(n,t,r,i,e[8],2272392833,11),i=fnH(i,n,t,r,e[11],1839030562,16),r=fnH(r,i,n,t,e[14],4259657740,23),t=fnH(t,r,i,n,e[1],2763975236,4),n=fnH(n,t,r,i,e[4],1272893353,11),i=fnH(i,n,t,r,e[7],4139469664,16),r=fnH(r,i,n,t,e[10],3200236656,23),t=fnH(t,r,i,n,e[13],681279174,4),n=fnH(n,t,r,i,e[0],3936430074,11),i=fnH(i,n,t,r,e[3],3572445317,16),r=fnH(r,i,n,t,e[6],76029189,23),t=fnH(t,r,i,n,e[9],3654602809,4),n=fnH(n,t,r,i,e[12],3873151461,11),i=fnH(i,n,t,r,e[15],530742520,16),t=fnI(t,r=fnH(r,i,n,t,e[2],3299628645,23),i,n,e[0],4096336452,6),n=fnI(n,t,r,i,e[7],1126891415,10),i=fnI(i,n,t,r,e[14],2878612391,15),r=fnI(r,i,n,t,e[5],4237533241,21),t=fnI(t,r,i,n,e[12],1700485571,6),n=fnI(n,t,r,i,e[3],2399980690,10),i=fnI(i,n,t,r,e[10],4293915773,15),r=fnI(r,i,n,t,e[1],2240044497,21),t=fnI(t,r,i,n,e[8],1873313359,6),n=fnI(n,t,r,i,e[15],4264355552,10),i=fnI(i,n,t,r,e[6],2734768916,15),r=fnI(r,i,n,t,e[13],1309151649,21),t=fnI(t,r,i,n,e[4],4149444226,6),n=fnI(n,t,r,i,e[11],3174756917,10),i=fnI(i,n,t,r,e[2],718787259,15),r=fnI(r,i,n,t,e[9],3951481745,21),this._a=this._a+t|0,this._b=this._b+r|0,this._c=this._c+i|0,this._d=this._d+n|0},MD5.prototype._digest=function(){this._block[this._blockOffset++]=128,this._blockOffset>56&&(this._block.fill(0,this._blockOffset,64),this._update(),this._blockOffset=0),this._block.fill(0,this._blockOffset,56),this._block.writeUInt32LE(this._length[0],56),this._block.writeUInt32LE(this._length[1],60),this._update();var e=__Buffer_129.allocUnsafe(16);return e.writeInt32LE(this._a,0),e.writeInt32LE(this._b,4),e.writeInt32LE(this._c,8),e.writeInt32LE(this._d,12),e},_$md5Js_129=MD5;var _$ripemd160_169={},__Buffer_169=_$buffer_74({}).Buffer,__ARRAY16_169=new 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r=(4294967295&t)>>>0,i=(t-r)/4294967296;this._block.writeUInt32BE(i,this._blockSize-8),this._block.writeUInt32BE(r,this._blockSize-4)}this._update(this._block);var n=this._hash();return e?n.toString(e):n},Hash.prototype._update=function(){throw new Error("_update must be implemented by subclass")},_$hash_171=Hash;var _$sha_173={},__Buffer_173=_$safeBuffer_170.Buffer,K=[1518500249,1859775393,-1894007588,-899497514],W=new Array(80);function Sha(){this.init(),this._w=W,_$hash_171.call(this,64,56)}function rotl30(e){return e<<30|e>>>2}function ft(e,A,t,r){return 0===e?A&t|~A&r:2===e?A&t|A&r|t&r:A^t^r}_$inherits_browser_126(Sha,_$hash_171),Sha.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha.prototype._update=function(e){for(var A,t=this._w,r=0|this._a,i=0|this._b,n=0|this._c,a=0|this._d,o=0|this._e,s=0;s<16;++s)t[s]=e.readInt32BE(4*s);for(;s<80;++s)t[s]=t[s-3]^t[s-8]^t[s-14]^t[s-16];for(var f=0;f<80;++f){var c=~~(f/20),h=0|((A=r)<<5|A>>>27)+ft(c,i,n,a)+o+t[f]+K[c];o=a,a=n,n=rotl30(i),i=r,r=h}this._a=r+this._a|0,this._b=i+this._b|0,this._c=n+this._c|0,this._d=a+this._d|0,this._e=o+this._e|0},Sha.prototype._hash=function(){var e=__Buffer_173.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},_$sha_173=Sha;var _$sha1_174={},__Buffer_174=_$safeBuffer_170.Buffer,__K_174=[1518500249,1859775393,-1894007588,-899497514],__W_174=new Array(80);function Sha1(){this.init(),this._w=__W_174,_$hash_171.call(this,64,56)}function rotl5(e){return e<<5|e>>>27}function __rotl30_174(e){return e<<30|e>>>2}function __ft_174(e,A,t,r){return 0===e?A&t|~A&r:2===e?A&t|A&r|t&r:A^t^r}_$inherits_browser_126(Sha1,_$hash_171),Sha1.prototype.init=function(){return this._a=1732584193,this._b=4023233417,this._c=2562383102,this._d=271733878,this._e=3285377520,this},Sha1.prototype._update=function(e){for(var A,t=this._w,r=0|this._a,i=0|this._b,n=0|this._c,a=0|this._d,o=0|this._e,s=0;s<16;++s)t[s]=e.readInt32BE(4*s);for(;s<80;++s)t[s]=(A=t[s-3]^t[s-8]^t[s-14]^t[s-16])<<1|A>>>31;for(var f=0;f<80;++f){var c=~~(f/20),h=rotl5(r)+__ft_174(c,i,n,a)+o+t[f]+__K_174[c]|0;o=a,a=n,n=__rotl30_174(i),i=r,r=h}this._a=r+this._a|0,this._b=i+this._b|0,this._c=n+this._c|0,this._d=a+this._d|0,this._e=o+this._e|0},Sha1.prototype._hash=function(){var e=__Buffer_174.allocUnsafe(20);return e.writeInt32BE(0|this._a,0),e.writeInt32BE(0|this._b,4),e.writeInt32BE(0|this._c,8),e.writeInt32BE(0|this._d,12),e.writeInt32BE(0|this._e,16),e},_$sha1_174=Sha1;var _$sha256_176={},__Buffer_176=_$safeBuffer_170.Buffer,__K_176=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298],__W_176=new Array(64);function Sha256(){this.init(),this._w=__W_176,_$hash_171.call(this,64,56)}function ch(e,A,t){return t^e&(A^t)}function maj(e,A,t){return e&A|t&(e|A)}function sigma0(e){return(e>>>2|e<<30)^(e>>>13|e<<19)^(e>>>22|e<<10)}function sigma1(e){return(e>>>6|e<<26)^(e>>>11|e<<21)^(e>>>25|e<<7)}function gamma0(e){return(e>>>7|e<<25)^(e>>>18|e<<14)^e>>>3}_$inherits_browser_126(Sha256,_$hash_171),Sha256.prototype.init=function(){return this._a=1779033703,this._b=3144134277,this._c=1013904242,this._d=2773480762,this._e=1359893119,this._f=2600822924,this._g=528734635,this._h=1541459225,this},Sha256.prototype._update=function(e){for(var A,t=this._w,r=0|this._a,i=0|this._b,n=0|this._c,a=0|this._d,o=0|this._e,s=0|this._f,f=0|this._g,c=0|this._h,h=0;h<16;++h)t[h]=e.readInt32BE(4*h);for(;h<64;++h)t[h]=0|(((A=t[h-2])>>>17|A<<15)^(A>>>19|A<<13)^A>>>10)+t[h-7]+gamma0(t[h-15])+t[h-16];for(var u=0;u<64;++u){var g=c+sigma1(o)+ch(o,s,f)+__K_176[u]+t[u]|0,_=sigma0(r)+maj(r,i,n)|0;c=f,f=s,s=o,o=a+g|0,a=n,n=i,i=r,r=g+_|0}this._a=r+this._a|0,this._b=i+this._b|0,this._c=n+this._c|0,this._d=a+this._d|0,this._e=o+this._e|0,this._f=s+this._f|0,this._g=f+this._g|0,this._h=c+this._h|0},Sha256.prototype._hash=function(){var e=__Buffer_176.allocUnsafe(32);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e.writeInt32BE(this._h,28),e},_$sha256_176=Sha256;var _$sha224_175={},__Buffer_175=_$safeBuffer_170.Buffer,__W_175=new Array(64);function Sha224(){this.init(),this._w=__W_175,_$hash_171.call(this,64,56)}_$inherits_browser_126(Sha224,_$sha256_176),Sha224.prototype.init=function(){return this._a=3238371032,this._b=914150663,this._c=812702999,this._d=4144912697,this._e=4290775857,this._f=1750603025,this._g=1694076839,this._h=3204075428,this},Sha224.prototype._hash=function(){var e=__Buffer_175.allocUnsafe(28);return e.writeInt32BE(this._a,0),e.writeInt32BE(this._b,4),e.writeInt32BE(this._c,8),e.writeInt32BE(this._d,12),e.writeInt32BE(this._e,16),e.writeInt32BE(this._f,20),e.writeInt32BE(this._g,24),e},_$sha224_175=Sha224;var _$sha512_178={},__Buffer_178=_$safeBuffer_170.Buffer,__K_178=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591],__W_178=new Array(160);function Sha512(){this.init(),this._w=__W_178,_$hash_171.call(this,128,112)}function Ch(e,A,t){return t^e&(A^t)}function __maj_178(e,A,t){return e&A|t&(e|A)}function __sigma0_178(e,A){return(e>>>28|A<<4)^(A>>>2|e<<30)^(A>>>7|e<<25)}function __sigma1_178(e,A){return(e>>>14|A<<18)^(e>>>18|A<<14)^(A>>>9|e<<23)}function Gamma0(e,A){return(e>>>1|A<<31)^(e>>>8|A<<24)^e>>>7}function Gamma0l(e,A){return(e>>>1|A<<31)^(e>>>8|A<<24)^(e>>>7|A<<25)}function Gamma1(e,A){return(e>>>19|A<<13)^(A>>>29|e<<3)^e>>>6}function Gamma1l(e,A){return(e>>>19|A<<13)^(A>>>29|e<<3)^(e>>>6|A<<26)}function getCarry(e,A){return e>>>0<A>>>0?1:0}_$inherits_browser_126(Sha512,_$hash_171),Sha512.prototype.init=function(){return this._ah=1779033703,this._bh=3144134277,this._ch=1013904242,this._dh=2773480762,this._eh=1359893119,this._fh=2600822924,this._gh=528734635,this._hh=1541459225,this._al=4089235720,this._bl=2227873595,this._cl=4271175723,this._dl=1595750129,this._el=2917565137,this._fl=725511199,this._gl=4215389547,this._hl=327033209,this},Sha512.prototype._update=function(e){for(var A=this._w,t=0|this._ah,r=0|this._bh,i=0|this._ch,n=0|this._dh,a=0|this._eh,o=0|this._fh,s=0|this._gh,f=0|this._hh,c=0|this._al,h=0|this._bl,u=0|this._cl,g=0|this._dl,_=0|this._el,I=0|this._fl,d=0|this._gl,l=0|this._hl,p=0;p<32;p+=2)A[p]=e.readInt32BE(4*p),A[p+1]=e.readInt32BE(4*p+4);for(;p<160;p+=2){var B=A[p-30],y=A[p-30+1],C=Gamma0(B,y),E=Gamma0l(y,B),b=Gamma1(B=A[p-4],y=A[p-4+1]),Q=Gamma1l(y,B),w=A[p-14],v=A[p-14+1],m=A[p-32],S=A[p-32+1],k=E+v|0,D=C+w+getCarry(k,E)|0;D=(D=D+b+getCarry(k=k+Q|0,Q)|0)+m+getCarry(k=k+S|0,S)|0,A[p]=D,A[p+1]=k}for(var M=0;M<160;M+=2){D=A[M],k=A[M+1];var F=__maj_178(t,r,i),H=__maj_178(c,h,u),P=__sigma0_178(t,c),R=__sigma0_178(c,t),x=__sigma1_178(a,_),Y=__sigma1_178(_,a),G=__K_178[M],U=__K_178[M+1],N=Ch(a,o,s),L=Ch(_,I,d),T=l+Y|0,K=f+x+getCarry(T,l)|0;K=(K=(K=K+N+getCarry(T=T+L|0,L)|0)+G+getCarry(T=T+U|0,U)|0)+D+getCarry(T=T+k|0,k)|0;var J=R+H|0,X=P+F+getCarry(J,R)|0;f=s,l=d,s=o,d=I,o=a,I=_,a=n+K+getCarry(_=g+T|0,g)|0,n=i,g=u,i=r,u=h,r=t,h=c,t=K+X+getCarry(c=T+J|0,T)|0}this._al=this._al+c|0,this._bl=this._bl+h|0,this._cl=this._cl+u|0,this._dl=this._dl+g|0,this._el=this._el+_|0,this._fl=this._fl+I|0,this._gl=this._gl+d|0,this._hl=this._hl+l|0,this._ah=this._ah+t+getCarry(this._al,c)|0,this._bh=this._bh+r+getCarry(this._bl,h)|0,this._ch=this._ch+i+getCarry(this._cl,u)|0,this._dh=this._dh+n+getCarry(this._dl,g)|0,this._eh=this._eh+a+getCarry(this._el,_)|0,this._fh=this._fh+o+getCarry(this._fl,I)|0,this._gh=this._gh+s+getCarry(this._gl,d)|0,this._hh=this._hh+f+getCarry(this._hl,l)|0},Sha512.prototype._hash=function(){var e=__Buffer_178.allocUnsafe(64);function A(A,t,r){e.writeInt32BE(A,r),e.writeInt32BE(t,r+4)}return A(this._ah,this._al,0),A(this._bh,this._bl,8),A(this._ch,this._cl,16),A(this._dh,this._dl,24),A(this._eh,this._el,32),A(this._fh,this._fl,40),A(this._gh,this._gl,48),A(this._hh,this._hl,56),e},_$sha512_178=Sha512;var _$sha384_177={},__Buffer_177=_$safeBuffer_170.Buffer,__W_177=new Array(160);function Sha384(){this.init(),this._w=__W_177,_$hash_171.call(this,128,112)}_$inherits_browser_126(Sha384,_$sha512_178),Sha384.prototype.init=function(){return this._ah=3418070365,this._bh=1654270250,this._ch=2438529370,this._dh=355462360,this._eh=1731405415,this._fh=2394180231,this._gh=3675008525,this._hh=1203062813,this._al=3238371032,this._bl=914150663,this._cl=812702999,this._dl=4144912697,this._el=4290775857,this._fl=1750603025,this._gl=1694076839,this._hl=3204075428,this},Sha384.prototype._hash=function(){var e=__Buffer_177.allocUnsafe(48);function A(A,t,r){e.writeInt32BE(A,r),e.writeInt32BE(t,r+4)}return A(this._ah,this._al,0),A(this._bh,this._bl,8),A(this._ch,this._cl,16),A(this._dh,this._dl,24),A(this._eh,this._el,32),A(this._fh,this._fl,40),e},_$sha384_177=Sha384;var _$shaJs_172={},exports=_$shaJs_172=function(e){e=e.toLowerCase();var A=exports[e];if(!A)throw new Error(e+" is not supported (we accept pull requests)");return new A};exports.sha=_$sha_173,exports.sha1=_$sha1_174,exports.sha224=_$sha224_175,exports.sha256=_$sha256_176,exports.sha384=_$sha384_177,exports.sha512=_$sha512_178;var _$string_decoder_180={},__Buffer_180=_$safeBuffer_170.Buffer,__isEncoding_180=__Buffer_180.isEncoding||function(e){switch((e=""+e)&&e.toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":case"raw":return!0;default:return!1}};function __StringDecoder_180(e){var A;switch(this.encoding=function(e){var A=function(e){if(!e)return"utf8";for(var A;;)switch(e){case"utf8":case"utf-8":return"utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return"utf16le";case"latin1":case"binary":return"latin1";case"base64":case"ascii":case"hex":return e;default:if(A)return;e=(""+e).toLowerCase(),A=!0}}(e);if("string"!=typeof A&&(__Buffer_180.isEncoding===__isEncoding_180||!__isEncoding_180(e)))throw new Error("Unknown encoding: "+e);return A||e}(e),this.encoding){case"utf16le":this.text=__utf16Text_180,this.end=__utf16End_180,A=4;break;case"utf8":this.fillLast=__utf8FillLast_180,A=4;break;case"base64":this.text=__base64Text_180,this.end=__base64End_180,A=3;break;default:return this.write=__simpleWrite_180,void(this.end=__simpleEnd_180)}this.lastNeed=0,this.lastTotal=0,this.lastChar=__Buffer_180.allocUnsafe(A)}function __utf8CheckByte_180(e){return e<=127?0:e>>5==6?2:e>>4==14?3:e>>3==30?4:e>>6==2?-1:-2}function __utf8FillLast_180(e){var A=this.lastTotal-this.lastNeed,t=function(e,A,t){if(128!=(192&A[0]))return e.lastNeed=0,"\ufffd";if(e.lastNeed>1&&A.length>1){if(128!=(192&A[1]))return e.lastNeed=1,"\ufffd";if(e.lastNeed>2&&A.length>2&&128!=(192&A[2]))return e.lastNeed=2,"\ufffd"}}(this,e);return void 0!==t?t:this.lastNeed<=e.length?(e.copy(this.lastChar,A,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal)):(e.copy(this.lastChar,A,0,e.length),void(this.lastNeed-=e.length))}function __utf16Text_180(e,A){if((e.length-A)%2==0){var t=e.toString("utf16le",A);if(t){var r=t.charCodeAt(t.length-1);if(r>=55296&&r<=56319)return this.lastNeed=2,this.lastTotal=4,this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1],t.slice(0,-1)}return t}return this.lastNeed=1,this.lastTotal=2,this.lastChar[0]=e[e.length-1],e.toString("utf16le",A,e.length-1)}function __utf16End_180(e){var A=e&&e.length?this.write(e):"";if(this.lastNeed){var t=this.lastTotal-this.lastNeed;return A+this.lastChar.toString("utf16le",0,t)}return A}function __base64Text_180(e,A){var t=(e.length-A)%3;return 0===t?e.toString("base64",A):(this.lastNeed=3-t,this.lastTotal=3,1===t?this.lastChar[0]=e[e.length-1]:(this.lastChar[0]=e[e.length-2],this.lastChar[1]=e[e.length-1]),e.toString("base64",A,e.length-t))}function __base64End_180(e){var A=e&&e.length?this.write(e):"";return this.lastNeed?A+this.lastChar.toString("base64",0,3-this.lastNeed):A}function __simpleWrite_180(e){return e.toString(this.encoding)}function __simpleEnd_180(e){return e&&e.length?this.write(e):""}_$string_decoder_180.StringDecoder=__StringDecoder_180,__StringDecoder_180.prototype.write=function(e){if(0===e.length)return"";var A,t;if(this.lastNeed){if(void 0===(A=this.fillLast(e)))return"";t=this.lastNeed,this.lastNeed=0}else t=0;return t<e.length?A?A+this.text(e,t):this.text(e,t):A||""},__StringDecoder_180.prototype.end=function(e){var A=e&&e.length?this.write(e):"";return this.lastNeed?A+"\ufffd":A},__StringDecoder_180.prototype.text=function(e,A){var t=function(e,A,t){var r=A.length-1;if(r<t)return 0;var i=__utf8CheckByte_180(A[r]);return i>=0?(i>0&&(e.lastNeed=i-1),i):--r<t||-2===i?0:(i=__utf8CheckByte_180(A[r]))>=0?(i>0&&(e.lastNeed=i-2),i):--r<t||-2===i?0:(i=__utf8CheckByte_180(A[r]))>=0?(i>0&&(2===i?i=0:e.lastNeed=i-3),i):0}(this,e,A);if(!this.lastNeed)return e.toString("utf8",A);this.lastTotal=t;var r=e.length-(t-this.lastNeed);return e.copy(this.lastChar,0,r),e.toString("utf8",A,r)},__StringDecoder_180.prototype.fillLast=function(e){if(this.lastNeed<=e.length)return e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,this.lastNeed),this.lastChar.toString(this.encoding,0,this.lastTotal);e.copy(this.lastChar,this.lastTotal-this.lastNeed,0,e.length),this.lastNeed-=e.length};var _$cipherBase_75={},__Buffer_75=_$safeBuffer_170.Buffer,__Transform_75=_$Stream_179.Transform,__StringDecoder_75=_$string_decoder_180.StringDecoder;function CipherBase(e){__Transform_75.call(this),this.hashMode="string"==typeof e,this.hashMode?this[e]=this._finalOrDigest:this.final=this._finalOrDigest,this._final&&(this.__final=this._final,this._final=null),this._decoder=null,this._encoding=null}_$inherits_browser_126(CipherBase,__Transform_75),CipherBase.prototype.update=function(e,A,t){"string"==typeof e&&(e=__Buffer_75.from(e,A));var r=this._update(e);return this.hashMode?this:(t&&(r=this._toString(r,t)),r)},CipherBase.prototype.setAutoPadding=function(){},CipherBase.prototype.getAuthTag=function(){throw new Error("trying to get auth tag in unsupported state")},CipherBase.prototype.setAuthTag=function(){throw new Error("trying to set auth tag in unsupported state")},CipherBase.prototype.setAAD=function(){throw new Error("trying to set aad in unsupported state")},CipherBase.prototype._transform=function(e,A,t){var r;try{this.hashMode?this._update(e):this.push(this._update(e))}catch(i){r=i}finally{t(r)}},CipherBase.prototype._flush=function(e){var A;try{this.push(this.__final())}catch(t){A=t}e(A)},CipherBase.prototype._finalOrDigest=function(e){var A=this.__final()||__Buffer_75.alloc(0);return e&&(A=this._toString(A,e,!0)),A},CipherBase.prototype._toString=function(e,A,t){if(this._decoder||(this._decoder=new __StringDecoder_75(A),this._encoding=A),this._encoding!==A)throw new Error("can't switch encodings");var r=this._decoder.write(e);return t&&(r+=this._decoder.end()),r},_$cipherBase_75=CipherBase;var _$browser_78={};function __Hash_78(e){_$cipherBase_75.call(this,"digest"),this._hash=e}_$inherits_browser_126(__Hash_78,_$cipherBase_75),__Hash_78.prototype._update=function(e){this._hash.update(e)},__Hash_78.prototype._final=function(){return this._hash.digest()},_$browser_78=function(e){return"md5"===(e=e.toLowerCase())?new _$md5Js_129:"rmd160"===e||"ripemd160"===e?new _$ripemd160_169:new __Hash_78(_$shaJs_172(e))};var _$legacy_81={},__Buffer_81=_$safeBuffer_170.Buffer,ZEROS=__Buffer_81.alloc(128),blocksize=64;function 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_$ripemd160_169:_$shaJs_172(e)).update(A).digest():A.length<t&&(A=__Buffer_80.concat([A,__ZEROS_80],t));for(var r=this._ipad=__Buffer_80.allocUnsafe(t),i=this._opad=__Buffer_80.allocUnsafe(t),n=0;n<t;n++)r[n]=54^A[n],i[n]=92^A[n];this._hash="rmd160"===e?new _$ripemd160_169:_$shaJs_172(e),this._hash.update(r)}_$inherits_browser_126(__Hmac_80,_$cipherBase_75),__Hmac_80.prototype._update=function(e){this._hash.update(e)},__Hmac_80.prototype._final=function(){var e=this._hash.digest();return("rmd160"===this._alg?new _$ripemd160_169:_$shaJs_172(this._alg)).update(this._opad).update(e).digest()},_$browser_80=function(e,A){return"rmd160"===(e=e.toLowerCase())||"ripemd160"===e?new __Hmac_80("rmd160",A):"md5"===e?new _$legacy_81(_$md5_79,A):new __Hmac_80(e,A)};var _$algorithms_68={sha224WithRSAEncryption:{sign:"rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},"RSA-SHA224":{sign:"ecdsa/rsa",hash:"sha224",id:"302d300d06096086480165030402040500041c"},sha256WithRSAEncryption:{sign:"rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},"RSA-SHA256":{sign:"ecdsa/rsa",hash:"sha256",id:"3031300d060960864801650304020105000420"},sha384WithRSAEncryption:{sign:"rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},"RSA-SHA384":{sign:"ecdsa/rsa",hash:"sha384",id:"3041300d060960864801650304020205000430"},sha512WithRSAEncryption:{sign:"rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA512":{sign:"ecdsa/rsa",hash:"sha512",id:"3051300d060960864801650304020305000440"},"RSA-SHA1":{sign:"rsa",hash:"sha1",id:"3021300906052b0e03021a05000414"},"ecdsa-with-SHA1":{sign:"ecdsa",hash:"sha1",id:""},sha256:{sign:"ecdsa",hash:"sha256",id:""},sha224:{sign:"ecdsa",hash:"sha224",id:""},sha384:{sign:"ecdsa",hash:"sha384",id:""},sha512:{sign:"ecdsa",hash:"sha512",id:""},"DSA-SHA":{sign:"dsa",hash:"sha1",id:""},"DSA-SHA1":{sign:"dsa",hash:"sha1",id:""},DSA:{sign:"dsa",hash:"sha1",id:""},"DSA-WITH-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-SHA224":{sign:"dsa",hash:"sha224",id:""},"DSA-WITH-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-SHA256":{sign:"dsa",hash:"sha256",id:""},"DSA-WITH-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-SHA384":{sign:"dsa",hash:"sha384",id:""},"DSA-WITH-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-SHA512":{sign:"dsa",hash:"sha512",id:""},"DSA-RIPEMD160":{sign:"dsa",hash:"rmd160",id:""},ripemd160WithRSA:{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},"RSA-RIPEMD160":{sign:"rsa",hash:"rmd160",id:"3021300906052b2403020105000414"},md5WithRSAEncryption:{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"},"RSA-MD5":{sign:"rsa",hash:"md5",id:"3020300c06082a864886f70d020505000410"}},_$algos_67=_$algorithms_68,_$precondition_142={};(function(e){var A=Math.pow(2,30)-1;function t(A,t){if("string"!=typeof A&&!e.isBuffer(A))throw new TypeError(t+" must be a buffer or string")}_$precondition_142=function(e,r,i,n){if(t(e,"Password"),t(r,"Salt"),"number"!=typeof i)throw new TypeError("Iterations not a number");if(i<0)throw new TypeError("Bad iterations");if("number"!=typeof n)throw new TypeError("Key length not a number");if(n<0||n>A||n!=n)throw new TypeError("Bad key length")}}).call(this,{isBuffer:_$isBuffer_127});var _$defaultEncoding_141={};(function(e){var A;A=e.browser?"utf-8":parseInt(e.version.split(".")[0].slice(1),10)>=6?"utf-8":"binary",_$defaultEncoding_141=A}).call(this,_$browser_145);var _$syncBrowser_143={},__Buffer_143=_$safeBuffer_170.Buffer,__ZEROS_143=__Buffer_143.alloc(128),sizes={md5:16,sha1:20,sha224:28,sha256:32,sha384:48,sha512:64,rmd160:20,ripemd160:20};function __Hmac_143(e,A,t){var r=function(e){return"rmd160"===e||"ripemd160"===e?function(e){return(new _$ripemd160_169).update(e).digest()}:"md5"===e?_$md5_79:function(A){return _$shaJs_172(e).update(A).digest()}}(e),i="sha512"===e||"sha384"===e?128:64;A.length>i?A=r(A):A.length<i&&(A=__Buffer_143.concat([A,__ZEROS_143],i));for(var n=__Buffer_143.allocUnsafe(i+sizes[e]),a=__Buffer_143.allocUnsafe(i+sizes[e]),o=0;o<i;o++)n[o]=54^A[o],a[o]=92^A[o];var s=__Buffer_143.allocUnsafe(i+t+4);n.copy(s,0,0,i),this.ipad1=s,this.ipad2=n,this.opad=a,this.alg=e,this.blocksize=i,this.hash=r,this.size=sizes[e]}__Hmac_143.prototype.run=function(e,A){return e.copy(A,this.blocksize),this.hash(A).copy(this.opad,this.blocksize),this.hash(this.opad)},_$syncBrowser_143=function(e,A,t,r,i){_$precondition_142(e,A,t,r),__Buffer_143.isBuffer(e)||(e=__Buffer_143.from(e,_$defaultEncoding_141)),__Buffer_143.isBuffer(A)||(A=__Buffer_143.from(A,_$defaultEncoding_141));var n=new __Hmac_143(i=i||"sha1",e,A.length),a=__Buffer_143.allocUnsafe(r),o=__Buffer_143.allocUnsafe(A.length+4);A.copy(o,0,0,A.length);for(var s=0,f=sizes[i],c=Math.ceil(r/f),h=1;h<=c;h++){o.writeUInt32BE(h,A.length);for(var u=n.run(o,n.ipad1),g=u,_=1;_<t;_++){g=n.run(g,n.ipad2);for(var I=0;I<f;I++)u[I]^=g[I]}u.copy(a,s),s+=f}return a};var _$async_140={};(function(e,A){var t,r=_$safeBuffer_170.Buffer,i=A.crypto&&A.crypto.subtle,n={sha:"SHA-1","sha-1":"SHA-1",sha1:"SHA-1",sha256:"SHA-256","sha-256":"SHA-256",sha384:"SHA-384","sha-384":"SHA-384","sha-512":"SHA-512",sha512:"SHA-512"},a=[];function o(e,A,t,n,a){return i.importKey("raw",e,{name:"PBKDF2"},!1,["deriveBits"]).then(function(e){return i.deriveBits({name:"PBKDF2",salt:A,iterations:t,hash:{name:a}},e,n<<3)}).then(function(e){return r.from(e)})}_$async_140=function(s,f,c,h,u,g){"function"==typeof u&&(g=u,u=void 0);var _=n[(u=u||"sha1").toLowerCase()];if(!_||"function"!=typeof A.Promise)return e.nextTick(function(){var e;try{e=_$syncBrowser_143(s,f,c,h,u)}catch(A){return g(A)}g(null,e)});if(_$precondition_142(s,f,c,h),"function"!=typeof g)throw new Error("No callback provided to pbkdf2");r.isBuffer(s)||(s=r.from(s,_$defaultEncoding_141)),r.isBuffer(f)||(f=r.from(f,_$defaultEncoding_141)),function(A,t){A.then(function(A){e.nextTick(function(){t(null,A)})},function(A){e.nextTick(function(){t(A)})})}(function(e){if(A.process&&!A.process.browser)return Promise.resolve(!1);if(!i||!i.importKey||!i.deriveBits)return Promise.resolve(!1);if(void 0!==a[e])return a[e];var n=o(t=t||r.alloc(8),t,10,128,e).then(function(){return!0}).catch(function(){return!1});return a[e]=n,n}(_).then(function(e){return e?o(s,f,c,h,_):_$syncBrowser_143(s,f,c,h,u)}),g)}}).call(this,_$browser_145,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{});var _$browser_139={};_$browser_139.pbkdf2Sync=_$syncBrowser_143;var _$utils_88={readUInt32BE:function(e,A){return(e[0+A]<<24|e[1+A]<<16|e[2+A]<<8|e[3+A])>>>0},writeUInt32BE:function(e,A,t){e[0+t]=A>>>24,e[1+t]=A>>>16&255,e[2+t]=A>>>8&255,e[3+t]=255&A},ip:function(e,A,t,r){for(var i=0,n=0,a=6;a>=0;a-=2){for(var o=0;o<=24;o+=8)i<<=1,i|=A>>>o+a&1;for(o=0;o<=24;o+=8)i<<=1,i|=e>>>o+a&1}for(a=6;a>=0;a-=2){for(o=1;o<=25;o+=8)n<<=1,n|=A>>>o+a&1;for(o=1;o<=25;o+=8)n<<=1,n|=e>>>o+a&1}t[r+0]=i>>>0,t[r+1]=n>>>0},rip:function(e,A,t,r){for(var i=0,n=0,a=0;a<4;a++)for(var o=24;o>=0;o-=8)i<<=1,i|=A>>>o+a&1,i<<=1,i|=e>>>o+a&1;for(a=4;a<8;a++)for(o=24;o>=0;o-=8)n<<=1,n|=A>>>o+a&1,n<<=1,n|=e>>>o+a&1;t[r+0]=i>>>0,t[r+1]=n>>>0},pc1:function(e,A,t,r){for(var i=0,n=0,a=7;a>=5;a--){for(var o=0;o<=24;o+=8)i<<=1,i|=A>>o+a&1;for(o=0;o<=24;o+=8)i<<=1,i|=e>>o+a&1}for(o=0;o<=24;o+=8)i<<=1,i|=A>>o+a&1;for(a=1;a<=3;a++){for(o=0;o<=24;o+=8)n<<=1,n|=A>>o+a&1;for(o=0;o<=24;o+=8)n<<=1,n|=e>>o+a&1}for(o=0;o<=24;o+=8)n<<=1,n|=e>>o+a&1;t[r+0]=i>>>0,t[r+1]=n>>>0},r28shl:function(e,A){return e<<A&268435455|e>>>28-A}},pc2table=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];_$utils_88.pc2=function(e,A,t,r){for(var i=0,n=0,a=pc2table.length>>>1,o=0;o<a;o++)i<<=1,i|=e>>>pc2table[o]&1;for(o=a;o<pc2table.length;o++)n<<=1,n|=A>>>pc2table[o]&1;t[r+0]=i>>>0,t[r+1]=n>>>0},_$utils_88.expand=function(e,A,t){var r=0,i=0;r=(1&e)<<5|e>>>27;for(var n=23;n>=15;n-=4)r<<=6,r|=e>>>n&63;for(n=11;n>=3;n-=4)i|=e>>>n&63,i<<=6;i|=(31&e)<<1|e>>>31,A[t+0]=r>>>0,A[t+1]=i>>>0};var sTable=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];_$utils_88.substitute=function(e,A){for(var t=0,r=0;r<4;r++)t<<=4,t|=sTable[64*r+(e>>>18-6*r&63)];for(r=0;r<4;r++)t<<=4,t|=sTable[256+64*r+(A>>>18-6*r&63)];return t>>>0};var permuteTable=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];_$utils_88.permute=function(e){for(var A=0,t=0;t<permuteTable.length;t++)A<<=1,A|=e>>>permuteTable[t]&1;return A>>>0},_$utils_88.padSplit=function(e,A,t){for(var r=e.toString(2);r.length<A;)r="0"+r;for(var i=[],n=0;n<A;n+=t)i.push(r.slice(n,n+t));return i.join(" ")};var _$minimalisticAssert_131={};function assert(e,A){if(!e)throw new Error(A||"Assertion failed")}_$minimalisticAssert_131=assert,assert.equal=function(e,A,t){if(e!=A)throw new Error(t||"Assertion failed: "+e+" != "+A)};var _$cipher_85={};function Cipher(e){this.options=e,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0}_$cipher_85=Cipher,Cipher.prototype._init=function(){},Cipher.prototype.update=function(e){return 0===e.length?[]:"decrypt"===this.type?this._updateDecrypt(e):this._updateEncrypt(e)},Cipher.prototype._buffer=function(e,A){for(var t=Math.min(this.buffer.length-this.bufferOff,e.length-A),r=0;r<t;r++)this.buffer[this.bufferOff+r]=e[A+r];return this.bufferOff+=t,t},Cipher.prototype._flushBuffer=function(e,A){return this._update(this.buffer,0,e,A),this.bufferOff=0,this.blockSize},Cipher.prototype._updateEncrypt=function(e){var A=0,t=0,r=(this.bufferOff+e.length)/this.blockSize|0,i=new Array(r*this.blockSize);0!==this.bufferOff&&(A+=this._buffer(e,A),this.bufferOff===this.buffer.length&&(t+=this._flushBuffer(i,t)));for(var n=e.length-(e.length-A)%this.blockSize;A<n;A+=this.blockSize)this._update(e,A,i,t),t+=this.blockSize;for(;A<e.length;A++,this.bufferOff++)this.buffer[this.bufferOff]=e[A];return i},Cipher.prototype._updateDecrypt=function(e){for(var A=0,t=0,r=Math.ceil((this.bufferOff+e.length)/this.blockSize)-1,i=new Array(r*this.blockSize);r>0;r--)A+=this._buffer(e,A),t+=this._flushBuffer(i,t);return A+=this._buffer(e,A),i},Cipher.prototype.final=function(e){var A,t;return e&&(A=this.update(e)),t="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),A?A.concat(t):t},Cipher.prototype._pad=function(e,A){if(0===A)return!1;for(;A<e.length;)e[A++]=0;return!0},Cipher.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var e=new Array(this.blockSize);return this._update(this.buffer,0,e,0),e},Cipher.prototype._unpad=function(e){return e},Cipher.prototype._finalDecrypt=function(){var e=new Array(this.blockSize);return this._flushBuffer(e,0),this._unpad(e)};var _$cbc_84={},proto={};function CBCState(e){this.iv=new Array(8);for(var A=0;A<this.iv.length;A++)this.iv[A]=e[A]}_$cbc_84.instantiate=function(e){function A(A){e.call(this,A),this._cbcInit()}_$inherits_browser_126(A,e);for(var t=Object.keys(proto),r=0;r<t.length;r++){var i=t[r];A.prototype[i]=proto[i]}return A.create=function(e){return new A(e)},A},proto._cbcInit=function(){var e=new CBCState(this.options.iv);this._cbcState=e},proto._update=function(e,A,t,r){var i=this._cbcState,n=this.constructor.super_.prototype,a=i.iv;if("encrypt"===this.type){for(var o=0;o<this.blockSize;o++)a[o]^=e[A+o];for(n._update.call(this,a,0,t,r),o=0;o<this.blockSize;o++)a[o]=t[r+o]}else{for(n._update.call(this,e,A,t,r),o=0;o<this.blockSize;o++)t[r+o]^=a[o];for(o=0;o<this.blockSize;o++)a[o]=e[A+o]}};var _$browserifyDes_64={},__des_64=_$des_83({}),__Buffer_64=_$safeBuffer_170.Buffer,modes={"des-ede3-cbc":__des_64.CBC.instantiate(__des_64.EDE),"des-ede3":__des_64.EDE,"des-ede-cbc":__des_64.CBC.instantiate(__des_64.EDE),"des-ede":__des_64.EDE,"des-cbc":__des_64.CBC.instantiate(__des_64.DES),"des-ecb":__des_64.DES};function __DES_64(e){_$cipherBase_75.call(this);var A,t=e.mode.toLowerCase(),r=modes[t];A=e.decrypt?"decrypt":"encrypt";var i=e.key;__Buffer_64.isBuffer(i)||(i=__Buffer_64.from(i)),"des-ede"!==t&&"des-ede-cbc"!==t||(i=__Buffer_64.concat([i,i.slice(0,8)]));var n=e.iv;__Buffer_64.isBuffer(n)||(n=__Buffer_64.from(n)),this._des=r.create({key:i,iv:n,type:A})}modes.des=modes["des-cbc"],modes.des3=modes["des-ede3-cbc"],_$browserifyDes_64=__DES_64,_$inherits_browser_126(__DES_64,_$cipherBase_75),__DES_64.prototype._update=function(e){return __Buffer_64.from(this._des.update(e))},__DES_64.prototype._final=function(){return __Buffer_64.from(this._des.final())};var _$ecb_58={encrypt:function(e,A){return e._cipher.encryptBlock(A)},decrypt:function(e,A){return e._cipher.decryptBlock(A)}},_$bufferXor_73={};(function(e){_$bufferXor_73=function(A,t){for(var r=Math.min(A.length,t.length),i=new e(r),n=0;n<r;++n)i[n]=A[n]^t[n];return i}}).call(this,_$buffer_74({}).Buffer);var _$cbc_53={encrypt:function(e,A){var t=_$bufferXor_73(A,e._prev);return e._prev=e._cipher.encryptBlock(t),e._prev},decrypt:function(e,A){var t=e._prev;e._prev=A;var r=e._cipher.decryptBlock(A);return _$bufferXor_73(r,t)}},_$cfb_54={},__Buffer_54=_$safeBuffer_170.Buffer;function encryptStart(e,A,t){var r=A.length,i=_$bufferXor_73(A,e._cache);return e._cache=e._cache.slice(r),e._prev=__Buffer_54.concat([e._prev,t?A:i]),i}_$cfb_54.encrypt=function(e,A,t){for(var r,i=__Buffer_54.allocUnsafe(0);A.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=__Buffer_54.allocUnsafe(0)),!(e._cache.length<=A.length)){i=__Buffer_54.concat([i,encryptStart(e,A,t)]);break}r=e._cache.length,i=__Buffer_54.concat([i,encryptStart(e,A.slice(0,r),t)]),A=A.slice(r)}return i};var _$cfb8_56={},__Buffer_56=_$safeBuffer_170.Buffer;function encryptByte(e,A,t){var r=e._cipher.encryptBlock(e._prev)[0]^A;return e._prev=__Buffer_56.concat([e._prev.slice(1),__Buffer_56.from([t?A:r])]),r}_$cfb8_56.encrypt=function(e,A,t){for(var r=A.length,i=__Buffer_56.allocUnsafe(r),n=-1;++n<r;)i[n]=encryptByte(e,A[n],t);return i};var _$cfb1_55={},__Buffer_55=_$safeBuffer_170.Buffer;function __encryptByte_55(e,A,t){for(var r,i,n=-1,a=0;++n<8;)r=A&1<<7-n?128:0,a+=(128&(i=e._cipher.encryptBlock(e._prev)[0]^r))>>n%8,e._prev=shiftIn(e._prev,t?r:i);return a}function shiftIn(e,A){var t=e.length,r=-1,i=__Buffer_55.allocUnsafe(e.length);for(e=__Buffer_55.concat([e,__Buffer_55.from([A])]);++r<t;)i[r]=e[r]<<1|e[r+1]>>7;return i}_$cfb1_55.encrypt=function(e,A,t){for(var r=A.length,i=__Buffer_55.allocUnsafe(r),n=-1;++n<r;)i[n]=__encryptByte_55(e,A[n],t);return i};var _$ofb_61={};(function(e){function A(e){return e._prev=e._cipher.encryptBlock(e._prev),e._prev}_$ofb_61.encrypt=function(t,r){for(;t._cache.length<r.length;)t._cache=e.concat([t._cache,A(t)]);var i=t._cache.slice(0,r.length);return t._cache=t._cache.slice(r.length),_$bufferXor_73(r,i)}}).call(this,_$buffer_74({}).Buffer);var _$incr32_52=function(e){for(var A,t=e.length;t--;){if(255!==(A=e.readUInt8(t))){A++,e.writeUInt8(A,t);break}e.writeUInt8(0,t)}},_$ctr_57={},__Buffer_57=_$safeBuffer_170.Buffer;function getBlock(e){var A=e._cipher.encryptBlockRaw(e._prev);return _$incr32_52(e._prev),A}_$ctr_57.encrypt=function(e,A){var t=Math.ceil(A.length/16),r=e._cache.length;e._cache=__Buffer_57.concat([e._cache,__Buffer_57.allocUnsafe(16*t)]);for(var i=0;i<t;i++){var n=getBlock(e),a=r+16*i;e._cache.writeUInt32BE(n[0],a+0),e._cache.writeUInt32BE(n[1],a+4),e._cache.writeUInt32BE(n[2],a+8),e._cache.writeUInt32BE(n[3],a+12)}var o=e._cache.slice(0,A.length);return e._cache=e._cache.slice(A.length),_$bufferXor_73(A,o)};var _$list_60={"aes-128-ecb":{cipher:"AES",key:128,iv:0,mode:"ECB",type:"block"},"aes-192-ecb":{cipher:"AES",key:192,iv:0,mode:"ECB",type:"block"},"aes-256-ecb":{cipher:"AES",key:256,iv:0,mode:"ECB",type:"block"},"aes-128-cbc":{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},"aes-192-cbc":{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},"aes-256-cbc":{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},aes128:{cipher:"AES",key:128,iv:16,mode:"CBC",type:"block"},aes192:{cipher:"AES",key:192,iv:16,mode:"CBC",type:"block"},aes256:{cipher:"AES",key:256,iv:16,mode:"CBC",type:"block"},"aes-128-cfb":{cipher:"AES",key:128,iv:16,mode:"CFB",type:"stream"},"aes-192-cfb":{cipher:"AES",key:192,iv:16,mode:"CFB",type:"stream"},"aes-256-cfb":{cipher:"AES",key:256,iv:16,mode:"CFB",type:"stream"},"aes-128-cfb8":{cipher:"AES",key:128,iv:16,mode:"CFB8",type:"stream"},"aes-192-cfb8":{cipher:"AES",key:192,iv:16,mode:"CFB8",type:"stream"},"aes-256-cfb8":{cipher:"AES",key:256,iv:16,mode:"CFB8",type:"stream"},"aes-128-cfb1":{cipher:"AES",key:128,iv:16,mode:"CFB1",type:"stream"},"aes-192-cfb1":{cipher:"AES",key:192,iv:16,mode:"CFB1",type:"stream"},"aes-256-cfb1":{cipher:"AES",key:256,iv:16,mode:"CFB1",type:"stream"},"aes-128-ofb":{cipher:"AES",key:128,iv:16,mode:"OFB",type:"stream"},"aes-192-ofb":{cipher:"AES",key:192,iv:16,mode:"OFB",type:"stream"},"aes-256-ofb":{cipher:"AES",key:256,iv:16,mode:"OFB",type:"stream"},"aes-128-ctr":{cipher:"AES",key:128,iv:16,mode:"CTR",type:"stream"},"aes-192-ctr":{cipher:"AES",key:192,iv:16,mode:"CTR",type:"stream"},"aes-256-ctr":{cipher:"AES",key:256,iv:16,mode:"CTR",type:"stream"},"aes-128-gcm":{cipher:"AES",key:128,iv:12,mode:"GCM",type:"auth"},"aes-192-gcm":{cipher:"AES",key:192,iv:12,mode:"GCM",type:"auth"},"aes-256-gcm":{cipher:"AES",key:256,iv:12,mode:"GCM",type:"auth"}},modeModules={ECB:_$ecb_58,CBC:_$cbc_53,CFB:_$cfb_54,CFB8:_$cfb8_56,CFB1:_$cfb1_55,OFB:_$ofb_61,CTR:_$ctr_57,GCM:_$ctr_57};for(var __key_59 in _$list_60)_$list_60[__key_59].module=modeModules[_$list_60[__key_59].mode];var _$modes_59=_$list_60,_$aes_46={},__Buffer_46=_$safeBuffer_170.Buffer;function asUInt32Array(e){__Buffer_46.isBuffer(e)||(e=__Buffer_46.from(e));for(var A=e.length/4|0,t=new Array(A),r=0;r<A;r++)t[r]=e.readUInt32BE(4*r);return t}function scrubVec(e){for(;0<e.length;e++)e[0]=0}function cryptBlock(e,A,t,r,i){for(var n,a,o,s,f=t[0],c=t[1],h=t[2],u=t[3],g=e[0]^A[0],_=e[1]^A[1],I=e[2]^A[2],d=e[3]^A[3],l=4,p=1;p<i;p++)n=f[g>>>24]^c[_>>>16&255]^h[I>>>8&255]^u[255&d]^A[l++],a=f[_>>>24]^c[I>>>16&255]^h[d>>>8&255]^u[255&g]^A[l++],o=f[I>>>24]^c[d>>>16&255]^h[g>>>8&255]^u[255&_]^A[l++],s=f[d>>>24]^c[g>>>16&255]^h[_>>>8&255]^u[255&I]^A[l++],g=n,_=a,I=o,d=s;return n=(r[g>>>24]<<24|r[_>>>16&255]<<16|r[I>>>8&255]<<8|r[255&d])^A[l++],a=(r[_>>>24]<<24|r[I>>>16&255]<<16|r[d>>>8&255]<<8|r[255&g])^A[l++],o=(r[I>>>24]<<24|r[d>>>16&255]<<16|r[g>>>8&255]<<8|r[255&_])^A[l++],s=(r[d>>>24]<<24|r[g>>>16&255]<<16|r[_>>>8&255]<<8|r[255&I])^A[l++],[n>>>=0,a>>>=0,o>>>=0,s>>>=0]}var RCON=[0,1,2,4,8,16,32,64,128,27,54],G=function(){for(var e=new Array(256),A=0;A<256;A++)e[A]=A<128?A<<1:A<<1^283;for(var t=[],r=[],i=[[],[],[],[]],n=[[],[],[],[]],a=0,o=0,s=0;s<256;++s){var f=o^o<<1^o<<2^o<<3^o<<4;f=f>>>8^255&f^99,t[a]=f,r[f]=a;var c=e[a],h=e[c],u=e[h],g=257*e[f]^16843008*f;i[0][a]=g<<24|g>>>8,i[1][a]=g<<16|g>>>16,i[2][a]=g<<8|g>>>24,i[3][a]=g,g=16843009*u^65537*h^257*c^16843008*a,n[0][f]=g<<24|g>>>8,n[1][f]=g<<16|g>>>16,n[2][f]=g<<8|g>>>24,n[3][f]=g,0===a?a=o=1:(a=c^e[e[e[u^c]]],o^=e[e[o]])}return{SBOX:t,INV_SBOX:r,SUB_MIX:i,INV_SUB_MIX:n}}();function AES(e){this._key=asUInt32Array(e),this._reset()}AES.blockSize=16,AES.keySize=32,AES.prototype.blockSize=AES.blockSize,AES.prototype.keySize=AES.keySize,AES.prototype._reset=function(){for(var e=this._key,A=e.length,t=A+6,r=4*(t+1),i=[],n=0;n<A;n++)i[n]=e[n];for(n=A;n<r;n++){var a=i[n-1];n%A==0?(a=a<<8|a>>>24,a=G.SBOX[a>>>24]<<24|G.SBOX[a>>>16&255]<<16|G.SBOX[a>>>8&255]<<8|G.SBOX[255&a],a^=RCON[n/A|0]<<24):A>6&&n%A==4&&(a=G.SBOX[a>>>24]<<24|G.SBOX[a>>>16&255]<<16|G.SBOX[a>>>8&255]<<8|G.SBOX[255&a]),i[n]=i[n-A]^a}for(var o=[],s=0;s<r;s++){var f=r-s,c=i[f-(s%4?0:4)];o[s]=s<4||f<=4?c:G.INV_SUB_MIX[0][G.SBOX[c>>>24]]^G.INV_SUB_MIX[1][G.SBOX[c>>>16&255]]^G.INV_SUB_MIX[2][G.SBOX[c>>>8&255]]^G.INV_SUB_MIX[3][G.SBOX[255&c]]}this._nRounds=t,this._keySchedule=i,this._invKeySchedule=o},AES.prototype.encryptBlockRaw=function(e){return cryptBlock(e=asUInt32Array(e),this._keySchedule,G.SUB_MIX,G.SBOX,this._nRounds)},AES.prototype.encryptBlock=function(e){var A=this.encryptBlockRaw(e),t=__Buffer_46.allocUnsafe(16);return t.writeUInt32BE(A[0],0),t.writeUInt32BE(A[1],4),t.writeUInt32BE(A[2],8),t.writeUInt32BE(A[3],12),t},AES.prototype.decryptBlock=function(e){var A=(e=asUInt32Array(e))[1];e[1]=e[3],e[3]=A;var t=cryptBlock(e,this._invKeySchedule,G.INV_SUB_MIX,G.INV_SBOX,this._nRounds),r=__Buffer_46.allocUnsafe(16);return r.writeUInt32BE(t[0],0),r.writeUInt32BE(t[3],4),r.writeUInt32BE(t[2],8),r.writeUInt32BE(t[1],12),r},AES.prototype.scrub=function(){scrubVec(this._keySchedule),scrubVec(this._invKeySchedule),scrubVec(this._key)},_$aes_46.AES=AES;var _$ghash_51={},__Buffer_51=_$safeBuffer_170.Buffer,ZEROES=__Buffer_51.alloc(16,0);function fromArray(e){var A=__Buffer_51.allocUnsafe(16);return A.writeUInt32BE(e[0]>>>0,0),A.writeUInt32BE(e[1]>>>0,4),A.writeUInt32BE(e[2]>>>0,8),A.writeUInt32BE(e[3]>>>0,12),A}function GHASH(e){this.h=e,this.state=__Buffer_51.alloc(16,0),this.cache=__Buffer_51.allocUnsafe(0)}GHASH.prototype.ghash=function(e){for(var A=-1;++A<e.length;)this.state[A]^=e[A];this._multiply()},GHASH.prototype._multiply=function(){for(var e,A,t,r=[(e=this.h).readUInt32BE(0),e.readUInt32BE(4),e.readUInt32BE(8),e.readUInt32BE(12)],i=[0,0,0,0],n=-1;++n<128;){for(0!=(this.state[~~(n/8)]&1<<7-n%8)&&(i[0]^=r[0],i[1]^=r[1],i[2]^=r[2],i[3]^=r[3]),t=0!=(1&r[3]),A=3;A>0;A--)r[A]=r[A]>>>1|(1&r[A-1])<<31;r[0]=r[0]>>>1,t&&(r[0]=r[0]^225<<24)}this.state=fromArray(i)},GHASH.prototype.update=function(e){var A;for(this.cache=__Buffer_51.concat([this.cache,e]);this.cache.length>=16;)A=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(A)},GHASH.prototype.final=function(e,A){return this.cache.length&&this.ghash(__Buffer_51.concat([this.cache,ZEROES],16)),this.ghash(fromArray([0,e,0,A])),this.state},_$ghash_51=GHASH;var _$authCipher_47={},__Buffer_47=_$safeBuffer_170.Buffer;function StreamCipher(e,A,t,r){_$cipherBase_75.call(this);var i=__Buffer_47.alloc(4,0);this._cipher=new _$aes_46.AES(A);var n=this._cipher.encryptBlock(i);this._ghash=new _$ghash_51(n),t=function(e,A,t){if(12===A.length)return e._finID=__Buffer_47.concat([A,__Buffer_47.from([0,0,0,1])]),__Buffer_47.concat([A,__Buffer_47.from([0,0,0,2])]);var r=new _$ghash_51(t),i=A.length,n=i%16;r.update(A),n&&(n=16-n,r.update(__Buffer_47.alloc(n,0))),r.update(__Buffer_47.alloc(8,0));var a=8*i,o=__Buffer_47.alloc(8);o.writeUIntBE(a,0,8),r.update(o),e._finID=r.state;var s=__Buffer_47.from(e._finID);return _$incr32_52(s),s}(this,t,n),this._prev=__Buffer_47.from(t),this._cache=__Buffer_47.allocUnsafe(0),this._secCache=__Buffer_47.allocUnsafe(0),this._decrypt=r,this._alen=0,this._len=0,this._mode=e,this._authTag=null,this._called=!1}_$inherits_browser_126(StreamCipher,_$cipherBase_75),StreamCipher.prototype._update=function(e){if(!this._called&&this._alen){var A=16-this._alen%16;A<16&&(A=__Buffer_47.alloc(A,0),this._ghash.update(A))}this._called=!0;var t=this._mode.encrypt(this,e);return this._decrypt?this._ghash.update(e):this._ghash.update(t),this._len+=e.length,t},StreamCipher.prototype._final=function(){if(this._decrypt&&!this._authTag)throw new Error("Unsupported state or unable to authenticate data");var e=_$bufferXor_73(this._ghash.final(8*this._alen,8*this._len),this._cipher.encryptBlock(this._finID));if(this._decrypt&&function(e,A){var t=0;e.length!==A.length&&t++;for(var r=Math.min(e.length,A.length),i=0;i<r;++i)t+=e[i]^A[i];return t}(e,this._authTag))throw new Error("Unsupported state or unable to authenticate data");this._authTag=e,this._cipher.scrub()},StreamCipher.prototype.getAuthTag=function(){if(this._decrypt||!__Buffer_47.isBuffer(this._authTag))throw new Error("Attempting to get auth tag in unsupported state");return this._authTag},StreamCipher.prototype.setAuthTag=function(e){if(!this._decrypt)throw new Error("Attempting to set auth tag in unsupported state");this._authTag=e},StreamCipher.prototype.setAAD=function(e){if(this._called)throw new Error("Attempting to set AAD in unsupported state");this._ghash.update(e),this._alen+=e.length},_$authCipher_47=StreamCipher;var _$streamCipher_62={},__Buffer_62=_$safeBuffer_170.Buffer;function __StreamCipher_62(e,A,t,r){_$cipherBase_75.call(this),this._cipher=new _$aes_46.AES(A),this._prev=__Buffer_62.from(t),this._cache=__Buffer_62.allocUnsafe(0),this._secCache=__Buffer_62.allocUnsafe(0),this._decrypt=r,this._mode=e}_$inherits_browser_126(__StreamCipher_62,_$cipherBase_75),__StreamCipher_62.prototype._update=function(e){return this._mode.encrypt(this,e,this._decrypt)},__StreamCipher_62.prototype._final=function(){this._cipher.scrub()},_$streamCipher_62=__StreamCipher_62;var __Buffer_110=_$safeBuffer_170.Buffer,_$evp_bytestokey_110=function(e,A,t,r){if(__Buffer_110.isBuffer(e)||(e=__Buffer_110.from(e,"binary")),A&&(__Buffer_110.isBuffer(A)||(A=__Buffer_110.from(A,"binary")),8!==A.length))throw new RangeError("salt should be Buffer with 8 byte length");for(var i=t/8,n=__Buffer_110.alloc(i),a=__Buffer_110.alloc(r||0),o=__Buffer_110.alloc(0);i>0||r>0;){var s=new _$md5Js_129;s.update(o),s.update(e),A&&s.update(A),o=s.digest();var f=0;if(i>0){var c=n.length-i;f=Math.min(i,o.length),o.copy(n,c,0,f),i-=f}if(f<o.length&&r>0){var h=a.length-r,u=Math.min(r,o.length-f);o.copy(a,h,f,f+u),r-=u}}return o.fill(0),{key:n,iv:a}},_$encrypter_50={},__Buffer_50=_$safeBuffer_170.Buffer;function __Cipher_50(e,A,t){_$cipherBase_75.call(this),this._cache=new Splitter,this._cipher=new _$aes_46.AES(A),this._prev=__Buffer_50.from(t),this._mode=e,this._autopadding=!0}_$inherits_browser_126(__Cipher_50,_$cipherBase_75),__Cipher_50.prototype._update=function(e){var A,t;this._cache.add(e);for(var r=[];A=this._cache.get();)t=this._mode.encrypt(this,A),r.push(t);return __Buffer_50.concat(r)};var PADDING=__Buffer_50.alloc(16,16);function Splitter(){this.cache=__Buffer_50.allocUnsafe(0)}function createCipheriv(e,A,t){var r=_$modes_59[e.toLowerCase()];if(!r)throw new TypeError("invalid suite type");if("string"==typeof A&&(A=__Buffer_50.from(A)),A.length!==r.key/8)throw new TypeError("invalid key length "+A.length);if("string"==typeof t&&(t=__Buffer_50.from(t)),"GCM"!==r.mode&&t.length!==r.iv)throw new TypeError("invalid iv length "+t.length);return"stream"===r.type?new _$streamCipher_62(r.module,A,t):"auth"===r.type?new _$authCipher_47(r.module,A,t):new __Cipher_50(r.module,A,t)}__Cipher_50.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return e=this._mode.encrypt(this,e),this._cipher.scrub(),e;if(!e.equals(PADDING))throw this._cipher.scrub(),new Error("data not multiple of block length")},__Cipher_50.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},Splitter.prototype.add=function(e){this.cache=__Buffer_50.concat([this.cache,e])},Splitter.prototype.get=function(){if(this.cache.length>15){var e=this.cache.slice(0,16);return this.cache=this.cache.slice(16),e}return null},Splitter.prototype.flush=function(){for(var e=16-this.cache.length,A=__Buffer_50.allocUnsafe(e),t=-1;++t<e;)A.writeUInt8(e,t);return __Buffer_50.concat([this.cache,A])};var _$decrypter_49={},__Buffer_49=_$safeBuffer_170.Buffer;function Decipher(e,A,t){_$cipherBase_75.call(this),this._cache=new __Splitter_49,this._last=void 0,this._cipher=new _$aes_46.AES(A),this._prev=__Buffer_49.from(t),this._mode=e,this._autopadding=!0}function __Splitter_49(){this.cache=__Buffer_49.allocUnsafe(0)}function createDecipheriv(e,A,t){var r=_$modes_59[e.toLowerCase()];if(!r)throw new TypeError("invalid suite type");if("string"==typeof t&&(t=__Buffer_49.from(t)),"GCM"!==r.mode&&t.length!==r.iv)throw new TypeError("invalid iv length "+t.length);if("string"==typeof A&&(A=__Buffer_49.from(A)),A.length!==r.key/8)throw new TypeError("invalid key length "+A.length);return"stream"===r.type?new _$streamCipher_62(r.module,A,t,!0):"auth"===r.type?new _$authCipher_47(r.module,A,t,!0):new 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A=this.cache.slice(0,16),this.cache=this.cache.slice(16),A;return null},__Splitter_49.prototype.flush=function(){if(this.cache.length)return this.cache};var _$browser_48={};_$encrypter_50.createCipher,_$browser_48.createCipheriv=_$encrypter_50.createCipheriv,_$decrypter_49.createDecipher,_$browser_48.createDecipheriv=_$decrypter_49.createDecipheriv;var _$modes_65={"des-ecb":{key:8,iv:0}};_$modes_65["des-cbc"]=_$modes_65.des={key:8,iv:8},_$modes_65["des-ede3-cbc"]=_$modes_65.des3={key:24,iv:8},_$modes_65["des-ede3"]={key:24,iv:0},_$modes_65["des-ede-cbc"]={key:16,iv:8},_$modes_65["des-ede"]={key:16,iv:0};var _$browser_63={};function __createCipheriv_63(e,A,t){if(e=e.toLowerCase(),_$modes_59[e])return _$browser_48.createCipheriv(e,A,t);if(_$modes_65[e])return new _$browserifyDes_64({key:A,iv:t,mode:e});throw new TypeError("invalid suite type")}function __createDecipheriv_63(e,A,t){if(e=e.toLowerCase(),_$modes_59[e])return _$browser_48.createDecipheriv(e,A,t);if(_$modes_65[e])return new _$browserifyDes_64({key:A,iv:t,mode:e,decrypt:!0});throw new TypeError("invalid suite type")}var _$bn_43={exports:{}};!function(e,A){"use strict";function t(e,A){e.super_=A;var t=function(){};t.prototype=A.prototype,e.prototype=new t,e.prototype.constructor=e}function r(e,A,t){if(r.isBN(e))return e;this.negative=0,this.words=null,this.length=0,this.red=null,null!==e&&("le"!==A&&"be"!==A||(t=A,A=10),this._init(e||0,A||10,t||"be"))}var i;"object"==typeof e?e.exports=r:A.BN=r,r.BN=r,r.wordSize=26;try{i=_$empty_45({}).Buffer}catch(E){}function n(e,A,t){for(var r=0,i=Math.min(e.length,t),n=A;n<i;n++){var a=e.charCodeAt(n)-48;r<<=4,r|=a>=49&&a<=54?a-49+10:a>=17&&a<=22?a-17+10:15&a}return r}function a(e,A,t,r){for(var i=0,n=Math.min(e.length,t),a=A;a<n;a++){var o=e.charCodeAt(a)-48;i*=r,i+=o>=49?o-49+10:o>=17?o-17+10:o}return i}r.isBN=function(e){return e instanceof r||null!==e&&"object"==typeof e&&e.constructor.wordSize===r.wordSize&&Array.isArray(e.words)},r.max=function(e,A){return 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n=e.length-t,o=n%r,s=Math.min(n,n-o)+t,f=0,c=t;c<s;c+=r)f=a(e,c,c+r,A),this.imuln(i),this.words[0]+f<67108864?this.words[0]+=f:this._iaddn(f);if(0!==o){var h=1;for(f=a(e,c,e.length,A),c=0;c<o;c++)h*=A;this.imuln(h),this.words[0]+f<67108864?this.words[0]+=f:this._iaddn(f)}},r.prototype.copy=function(e){e.words=new Array(this.length);for(var A=0;A<this.length;A++)e.words[A]=this.words[A];e.length=this.length,e.negative=this.negative,e.red=this.red},r.prototype.clone=function(){var e=new r(null);return this.copy(e),e},r.prototype._expand=function(e){for(;this.length<e;)this.words[this.length++]=0;return this},r.prototype.strip=function(){for(;this.length>1&&0===this.words[this.length-1];)this.length--;return this._normSign()},r.prototype._normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},r.prototype.inspect=function(){return(this.red?"<BN-R: ":"<BN: ")+this.toString(16)+">"};var o=["","0","00","000","0000","00000","000000","0000000","00000000","000000000","0000000000","00000000000","000000000000","0000000000000","00000000000000","000000000000000","0000000000000000","00000000000000000","000000000000000000","0000000000000000000","00000000000000000000","000000000000000000000","0000000000000000000000","00000000000000000000000","000000000000000000000000","0000000000000000000000000"],s=[0,0,25,16,12,11,10,9,8,8,7,7,7,7,6,6,6,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5],f=[0,0,33554432,43046721,16777216,48828125,60466176,40353607,16777216,43046721,1e7,19487171,35831808,62748517,7529536,11390625,16777216,24137569,34012224,47045881,64e6,4084101,5153632,6436343,7962624,9765625,11881376,14348907,17210368,20511149,243e5,28629151,33554432,39135393,45435424,52521875,60466176];function c(e,A,t){t.negative=A.negative^e.negative;var r=e.length+A.length|0;t.length=r,r=r-1|0;var i=0|e.words[0],n=0|A.words[0],a=i*n,o=67108863&a,s=a/67108864|0;t.words[0]=o;for(var f=1;f<r;f++){for(var c=s>>>26,h=67108863&s,u=Math.min(f,A.length-1),g=Math.max(0,f-e.length+1);g<=u;g++){var _=f-g|0;c+=(a=(i=0|e.words[_])*(n=0|A.words[g])+h)/67108864|0,h=67108863&a}t.words[f]=0|h,s=0|c}return 0!==s?t.words[f]=0|s:t.length--,t.strip()}r.prototype.toString=function(e,A){var t;if(A=0|A||1,16===(e=e||10)||"hex"===e){t="";for(var r=0,i=0,n=0;n<this.length;n++){var a=this.words[n],c=(16777215&(a<<r|i)).toString(16);t=0!=(i=a>>>24-r&16777215)||n!==this.length-1?o[6-c.length]+c+t:c+t,(r+=2)>=26&&(r-=26,n--)}for(0!==i&&(t=i.toString(16)+t);t.length%A!=0;)t="0"+t;return 0!==this.negative&&(t="-"+t),t}if(e===(0|e)&&e>=2&&e<=36){var h=s[e],u=f[e];t="";var g=this.clone();for(g.negative=0;!g.isZero();){var _=g.modn(u).toString(e);t=(g=g.idivn(u)).isZero()?_+t:o[h-_.length]+_+t}for(this.isZero()&&(t="0"+t);t.length%A!=0;)t="0"+t;return 0!==this.negative&&(t="-"+t),t}},r.prototype.toNumber=function(){var e=this.words[0];return 2===this.length?e+=67108864*this.words[1]:3===this.length&&1===this.words[2]?e+=4503599627370496+67108864*this.words[1]:this.length,0!==this.negative?-e:e},r.prototype.toJSON=function(){return this.toString(16)},r.prototype.toBuffer=function(e,A){return this.toArrayLike(i,e,A)},r.prototype.toArray=function(e,A){return this.toArrayLike(Array,e,A)},r.prototype.toArrayLike=function(e,A,t){var r=this.byteLength(),i=t||Math.max(1,r);this.strip();var n,a,o="le"===A,s=new e(i),f=this.clone();if(o){for(a=0;!f.isZero();a++)n=f.andln(255),f.iushrn(8),s[a]=n;for(;a<i;a++)s[a]=0}else{for(a=0;a<i-r;a++)s[a]=0;for(a=0;!f.isZero();a++)n=f.andln(255),f.iushrn(8),s[i-a-1]=n}return s},Math.clz32?r.prototype._countBits=function(e){return 32-Math.clz32(e)}:r.prototype._countBits=function(e){var A=e,t=0;return A>=4096&&(t+=13,A>>>=13),A>=64&&(t+=7,A>>>=7),A>=8&&(t+=4,A>>>=4),A>=2&&(t+=2,A>>>=2),t+A},r.prototype._zeroBits=function(e){if(0===e)return 26;var A=e,t=0;return 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A=0;A<e.length;A++)this.words[A]=this.words[A]|e.words[A];return this.strip()},r.prototype.ior=function(e){return this.iuor(e)},r.prototype.or=function(e){return this.length>e.length?this.clone().ior(e):e.clone().ior(this)},r.prototype.uor=function(e){return this.length>e.length?this.clone().iuor(e):e.clone().iuor(this)},r.prototype.iuand=function(e){var A;A=this.length>e.length?e:this;for(var t=0;t<A.length;t++)this.words[t]=this.words[t]&e.words[t];return this.length=A.length,this.strip()},r.prototype.iand=function(e){return this.iuand(e)},r.prototype.and=function(e){return this.length>e.length?this.clone().iand(e):e.clone().iand(this)},r.prototype.uand=function(e){return this.length>e.length?this.clone().iuand(e):e.clone().iuand(this)},r.prototype.iuxor=function(e){var A,t;this.length>e.length?(A=this,t=e):(A=e,t=this);for(var r=0;r<t.length;r++)this.words[r]=A.words[r]^t.words[r];if(this!==A)for(;r<A.length;r++)this.words[r]=A.words[r];return 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e.negative=0,A=this.isub(e),e.negative=1,A._normSign();this.length>e.length?(t=this,r=e):(t=e,r=this);for(var i=0,n=0;n<r.length;n++)A=(0|t.words[n])+(0|r.words[n])+i,this.words[n]=67108863&A,i=A>>>26;for(;0!==i&&n<t.length;n++)A=(0|t.words[n])+i,this.words[n]=67108863&A,i=A>>>26;if(this.length=t.length,0!==i)this.words[this.length]=i,this.length++;else if(t!==this)for(;n<t.length;n++)this.words[n]=t.words[n];return this},r.prototype.add=function(e){var A;return 0!==e.negative&&0===this.negative?(e.negative=0,A=this.sub(e),e.negative^=1,A):0===e.negative&&0!==this.negative?(this.negative=0,A=e.sub(this),this.negative=1,A):this.length>e.length?this.clone().iadd(e):e.clone().iadd(this)},r.prototype.isub=function(e){if(0!==e.negative){e.negative=0;var A=this.iadd(e);return e.negative=1,A._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(e),this.negative=1,this._normSign();var t,r,i=this.cmp(e);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(t=this,r=e):(t=e,r=this);for(var n=0,a=0;a<r.length;a++)n=(A=(0|t.words[a])-(0|r.words[a])+n)>>26,this.words[a]=67108863&A;for(;0!==n&&a<t.length;a++)n=(A=(0|t.words[a])+n)>>26,this.words[a]=67108863&A;if(0===n&&a<t.length&&t!==this)for(;a<t.length;a++)this.words[a]=t.words[a];return this.length=Math.max(this.length,a),t!==this&&(this.negative=1),this.strip()},r.prototype.sub=function(e){return this.clone().isub(e)};var h=function(e,A,t){var r,i,n,a=e.words,o=A.words,s=t.words,f=0,c=0|a[0],h=8191&c,u=c>>>13,g=0|a[1],_=8191&g,I=g>>>13,d=0|a[2],l=8191&d,p=d>>>13,B=0|a[3],y=8191&B,C=B>>>13,E=0|a[4],b=8191&E,Q=E>>>13,w=0|a[5],v=8191&w,m=w>>>13,S=0|a[6],k=8191&S,D=S>>>13,M=0|a[7],F=8191&M,H=M>>>13,P=0|a[8],R=8191&P,x=P>>>13,Y=0|a[9],G=8191&Y,U=Y>>>13,N=0|o[0],L=8191&N,T=N>>>13,K=0|o[1],J=8191&K,X=K>>>13,j=0|o[2],O=8191&j,q=j>>>13,z=0|o[3],V=8191&z,$=z>>>13,W=0|o[4],Z=8191&W,ee=W>>>13,Ae=0|o[5],te=8191&Ae,re=Ae>>>13,ie=0|o[6],ne=8191&ie,ae=ie>>>13,oe=0|o[7],se=8191&oe,fe=oe>>>13,ce=0|o[8],he=8191&ce,ue=ce>>>13,ge=0|o[9],_e=8191&ge,Ie=ge>>>13;t.negative=e.negative^A.negative,t.length=19;var de=(f+(r=Math.imul(h,L))|0)+((8191&(i=(i=Math.imul(h,T))+Math.imul(u,L)|0))<<13)|0;f=((n=Math.imul(u,T))+(i>>>13)|0)+(de>>>26)|0,de&=67108863,r=Math.imul(_,L),i=(i=Math.imul(_,T))+Math.imul(I,L)|0,n=Math.imul(I,T);var le=(f+(r=r+Math.imul(h,J)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(u,J)|0))<<13)|0;f=((n=n+Math.imul(u,X)|0)+(i>>>13)|0)+(le>>>26)|0,le&=67108863,r=Math.imul(l,L),i=(i=Math.imul(l,T))+Math.imul(p,L)|0,n=Math.imul(p,T),r=r+Math.imul(_,J)|0,i=(i=i+Math.imul(_,X)|0)+Math.imul(I,J)|0,n=n+Math.imul(I,X)|0;var pe=(f+(r=r+Math.imul(h,O)|0)|0)+((8191&(i=(i=i+Math.imul(h,q)|0)+Math.imul(u,O)|0))<<13)|0;f=((n=n+Math.imul(u,q)|0)+(i>>>13)|0)+(pe>>>26)|0,pe&=67108863,r=Math.imul(y,L),i=(i=Math.imul(y,T))+Math.imul(C,L)|0,n=Math.imul(C,T),r=r+Math.imul(l,J)|0,i=(i=i+Math.imul(l,X)|0)+Math.imul(p,J)|0,n=n+Math.imul(p,X)|0,r=r+Math.imul(_,O)|0,i=(i=i+Math.imul(_,q)|0)+Math.imul(I,O)|0,n=n+Math.imul(I,q)|0;var Be=(f+(r=r+Math.imul(h,V)|0)|0)+((8191&(i=(i=i+Math.imul(h,$)|0)+Math.imul(u,V)|0))<<13)|0;f=((n=n+Math.imul(u,$)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863,r=Math.imul(b,L),i=(i=Math.imul(b,T))+Math.imul(Q,L)|0,n=Math.imul(Q,T),r=r+Math.imul(y,J)|0,i=(i=i+Math.imul(y,X)|0)+Math.imul(C,J)|0,n=n+Math.imul(C,X)|0,r=r+Math.imul(l,O)|0,i=(i=i+Math.imul(l,q)|0)+Math.imul(p,O)|0,n=n+Math.imul(p,q)|0,r=r+Math.imul(_,V)|0,i=(i=i+Math.imul(_,$)|0)+Math.imul(I,V)|0,n=n+Math.imul(I,$)|0;var ye=(f+(r=r+Math.imul(h,Z)|0)|0)+((8191&(i=(i=i+Math.imul(h,ee)|0)+Math.imul(u,Z)|0))<<13)|0;f=((n=n+Math.imul(u,ee)|0)+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,r=Math.imul(v,L),i=(i=Math.imul(v,T))+Math.imul(m,L)|0,n=Math.imul(m,T),r=r+Math.imul(b,J)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(Q,J)|0,n=n+Math.imul(Q,X)|0,r=r+Math.imul(y,O)|0,i=(i=i+Math.imul(y,q)|0)+Math.imul(C,O)|0,n=n+Math.imul(C,q)|0,r=r+Math.imul(l,V)|0,i=(i=i+Math.imul(l,$)|0)+Math.imul(p,V)|0,n=n+Math.imul(p,$)|0,r=r+Math.imul(_,Z)|0,i=(i=i+Math.imul(_,ee)|0)+Math.imul(I,Z)|0,n=n+Math.imul(I,ee)|0;var Ce=(f+(r=r+Math.imul(h,te)|0)|0)+((8191&(i=(i=i+Math.imul(h,re)|0)+Math.imul(u,te)|0))<<13)|0;f=((n=n+Math.imul(u,re)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,r=Math.imul(k,L),i=(i=Math.imul(k,T))+Math.imul(D,L)|0,n=Math.imul(D,T),r=r+Math.imul(v,J)|0,i=(i=i+Math.imul(v,X)|0)+Math.imul(m,J)|0,n=n+Math.imul(m,X)|0,r=r+Math.imul(b,O)|0,i=(i=i+Math.imul(b,q)|0)+Math.imul(Q,O)|0,n=n+Math.imul(Q,q)|0,r=r+Math.imul(y,V)|0,i=(i=i+Math.imul(y,$)|0)+Math.imul(C,V)|0,n=n+Math.imul(C,$)|0,r=r+Math.imul(l,Z)|0,i=(i=i+Math.imul(l,ee)|0)+Math.imul(p,Z)|0,n=n+Math.imul(p,ee)|0,r=r+Math.imul(_,te)|0,i=(i=i+Math.imul(_,re)|0)+Math.imul(I,te)|0,n=n+Math.imul(I,re)|0;var Ee=(f+(r=r+Math.imul(h,ne)|0)|0)+((8191&(i=(i=i+Math.imul(h,ae)|0)+Math.imul(u,ne)|0))<<13)|0;f=((n=n+Math.imul(u,ae)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,r=Math.imul(F,L),i=(i=Math.imul(F,T))+Math.imul(H,L)|0,n=Math.imul(H,T),r=r+Math.imul(k,J)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(D,J)|0,n=n+Math.imul(D,X)|0,r=r+Math.imul(v,O)|0,i=(i=i+Math.imul(v,q)|0)+Math.imul(m,O)|0,n=n+Math.imul(m,q)|0,r=r+Math.imul(b,V)|0,i=(i=i+Math.imul(b,$)|0)+Math.imul(Q,V)|0,n=n+Math.imul(Q,$)|0,r=r+Math.imul(y,Z)|0,i=(i=i+Math.imul(y,ee)|0)+Math.imul(C,Z)|0,n=n+Math.imul(C,ee)|0,r=r+Math.imul(l,te)|0,i=(i=i+Math.imul(l,re)|0)+Math.imul(p,te)|0,n=n+Math.imul(p,re)|0,r=r+Math.imul(_,ne)|0,i=(i=i+Math.imul(_,ae)|0)+Math.imul(I,ne)|0,n=n+Math.imul(I,ae)|0;var be=(f+(r=r+Math.imul(h,se)|0)|0)+((8191&(i=(i=i+Math.imul(h,fe)|0)+Math.imul(u,se)|0))<<13)|0;f=((n=n+Math.imul(u,fe)|0)+(i>>>13)|0)+(be>>>26)|0,be&=67108863,r=Math.imul(R,L),i=(i=Math.imul(R,T))+Math.imul(x,L)|0,n=Math.imul(x,T),r=r+Math.imul(F,J)|0,i=(i=i+Math.imul(F,X)|0)+Math.imul(H,J)|0,n=n+Math.imul(H,X)|0,r=r+Math.imul(k,O)|0,i=(i=i+Math.imul(k,q)|0)+Math.imul(D,O)|0,n=n+Math.imul(D,q)|0,r=r+Math.imul(v,V)|0,i=(i=i+Math.imul(v,$)|0)+Math.imul(m,V)|0,n=n+Math.imul(m,$)|0,r=r+Math.imul(b,Z)|0,i=(i=i+Math.imul(b,ee)|0)+Math.imul(Q,Z)|0,n=n+Math.imul(Q,ee)|0,r=r+Math.imul(y,te)|0,i=(i=i+Math.imul(y,re)|0)+Math.imul(C,te)|0,n=n+Math.imul(C,re)|0,r=r+Math.imul(l,ne)|0,i=(i=i+Math.imul(l,ae)|0)+Math.imul(p,ne)|0,n=n+Math.imul(p,ae)|0,r=r+Math.imul(_,se)|0,i=(i=i+Math.imul(_,fe)|0)+Math.imul(I,se)|0,n=n+Math.imul(I,fe)|0;var Qe=(f+(r=r+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,ue)|0)+Math.imul(u,he)|0))<<13)|0;f=((n=n+Math.imul(u,ue)|0)+(i>>>13)|0)+(Qe>>>26)|0,Qe&=67108863,r=Math.imul(G,L),i=(i=Math.imul(G,T))+Math.imul(U,L)|0,n=Math.imul(U,T),r=r+Math.imul(R,J)|0,i=(i=i+Math.imul(R,X)|0)+Math.imul(x,J)|0,n=n+Math.imul(x,X)|0,r=r+Math.imul(F,O)|0,i=(i=i+Math.imul(F,q)|0)+Math.imul(H,O)|0,n=n+Math.imul(H,q)|0,r=r+Math.imul(k,V)|0,i=(i=i+Math.imul(k,$)|0)+Math.imul(D,V)|0,n=n+Math.imul(D,$)|0,r=r+Math.imul(v,Z)|0,i=(i=i+Math.imul(v,ee)|0)+Math.imul(m,Z)|0,n=n+Math.imul(m,ee)|0,r=r+Math.imul(b,te)|0,i=(i=i+Math.imul(b,re)|0)+Math.imul(Q,te)|0,n=n+Math.imul(Q,re)|0,r=r+Math.imul(y,ne)|0,i=(i=i+Math.imul(y,ae)|0)+Math.imul(C,ne)|0,n=n+Math.imul(C,ae)|0,r=r+Math.imul(l,se)|0,i=(i=i+Math.imul(l,fe)|0)+Math.imul(p,se)|0,n=n+Math.imul(p,fe)|0,r=r+Math.imul(_,he)|0,i=(i=i+Math.imul(_,ue)|0)+Math.imul(I,he)|0,n=n+Math.imul(I,ue)|0;var we=(f+(r=r+Math.imul(h,_e)|0)|0)+((8191&(i=(i=i+Math.imul(h,Ie)|0)+Math.imul(u,_e)|0))<<13)|0;f=((n=n+Math.imul(u,Ie)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,r=Math.imul(G,J),i=(i=Math.imul(G,X))+Math.imul(U,J)|0,n=Math.imul(U,X),r=r+Math.imul(R,O)|0,i=(i=i+Math.imul(R,q)|0)+Math.imul(x,O)|0,n=n+Math.imul(x,q)|0,r=r+Math.imul(F,V)|0,i=(i=i+Math.imul(F,$)|0)+Math.imul(H,V)|0,n=n+Math.imul(H,$)|0,r=r+Math.imul(k,Z)|0,i=(i=i+Math.imul(k,ee)|0)+Math.imul(D,Z)|0,n=n+Math.imul(D,ee)|0,r=r+Math.imul(v,te)|0,i=(i=i+Math.imul(v,re)|0)+Math.imul(m,te)|0,n=n+Math.imul(m,re)|0,r=r+Math.imul(b,ne)|0,i=(i=i+Math.imul(b,ae)|0)+Math.imul(Q,ne)|0,n=n+Math.imul(Q,ae)|0,r=r+Math.imul(y,se)|0,i=(i=i+Math.imul(y,fe)|0)+Math.imul(C,se)|0,n=n+Math.imul(C,fe)|0,r=r+Math.imul(l,he)|0,i=(i=i+Math.imul(l,ue)|0)+Math.imul(p,he)|0,n=n+Math.imul(p,ue)|0;var ve=(f+(r=r+Math.imul(_,_e)|0)|0)+((8191&(i=(i=i+Math.imul(_,Ie)|0)+Math.imul(I,_e)|0))<<13)|0;f=((n=n+Math.imul(I,Ie)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,r=Math.imul(G,O),i=(i=Math.imul(G,q))+Math.imul(U,O)|0,n=Math.imul(U,q),r=r+Math.imul(R,V)|0,i=(i=i+Math.imul(R,$)|0)+Math.imul(x,V)|0,n=n+Math.imul(x,$)|0,r=r+Math.imul(F,Z)|0,i=(i=i+Math.imul(F,ee)|0)+Math.imul(H,Z)|0,n=n+Math.imul(H,ee)|0,r=r+Math.imul(k,te)|0,i=(i=i+Math.imul(k,re)|0)+Math.imul(D,te)|0,n=n+Math.imul(D,re)|0,r=r+Math.imul(v,ne)|0,i=(i=i+Math.imul(v,ae)|0)+Math.imul(m,ne)|0,n=n+Math.imul(m,ae)|0,r=r+Math.imul(b,se)|0,i=(i=i+Math.imul(b,fe)|0)+Math.imul(Q,se)|0,n=n+Math.imul(Q,fe)|0,r=r+Math.imul(y,he)|0,i=(i=i+Math.imul(y,ue)|0)+Math.imul(C,he)|0,n=n+Math.imul(C,ue)|0;var me=(f+(r=r+Math.imul(l,_e)|0)|0)+((8191&(i=(i=i+Math.imul(l,Ie)|0)+Math.imul(p,_e)|0))<<13)|0;f=((n=n+Math.imul(p,Ie)|0)+(i>>>13)|0)+(me>>>26)|0,me&=67108863,r=Math.imul(G,V),i=(i=Math.imul(G,$))+Math.imul(U,V)|0,n=Math.imul(U,$),r=r+Math.imul(R,Z)|0,i=(i=i+Math.imul(R,ee)|0)+Math.imul(x,Z)|0,n=n+Math.imul(x,ee)|0,r=r+Math.imul(F,te)|0,i=(i=i+Math.imul(F,re)|0)+Math.imul(H,te)|0,n=n+Math.imul(H,re)|0,r=r+Math.imul(k,ne)|0,i=(i=i+Math.imul(k,ae)|0)+Math.imul(D,ne)|0,n=n+Math.imul(D,ae)|0,r=r+Math.imul(v,se)|0,i=(i=i+Math.imul(v,fe)|0)+Math.imul(m,se)|0,n=n+Math.imul(m,fe)|0,r=r+Math.imul(b,he)|0,i=(i=i+Math.imul(b,ue)|0)+Math.imul(Q,he)|0,n=n+Math.imul(Q,ue)|0;var Se=(f+(r=r+Math.imul(y,_e)|0)|0)+((8191&(i=(i=i+Math.imul(y,Ie)|0)+Math.imul(C,_e)|0))<<13)|0;f=((n=n+Math.imul(C,Ie)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,r=Math.imul(G,Z),i=(i=Math.imul(G,ee))+Math.imul(U,Z)|0,n=Math.imul(U,ee),r=r+Math.imul(R,te)|0,i=(i=i+Math.imul(R,re)|0)+Math.imul(x,te)|0,n=n+Math.imul(x,re)|0,r=r+Math.imul(F,ne)|0,i=(i=i+Math.imul(F,ae)|0)+Math.imul(H,ne)|0,n=n+Math.imul(H,ae)|0,r=r+Math.imul(k,se)|0,i=(i=i+Math.imul(k,fe)|0)+Math.imul(D,se)|0,n=n+Math.imul(D,fe)|0,r=r+Math.imul(v,he)|0,i=(i=i+Math.imul(v,ue)|0)+Math.imul(m,he)|0,n=n+Math.imul(m,ue)|0;var ke=(f+(r=r+Math.imul(b,_e)|0)|0)+((8191&(i=(i=i+Math.imul(b,Ie)|0)+Math.imul(Q,_e)|0))<<13)|0;f=((n=n+Math.imul(Q,Ie)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,r=Math.imul(G,te),i=(i=Math.imul(G,re))+Math.imul(U,te)|0,n=Math.imul(U,re),r=r+Math.imul(R,ne)|0,i=(i=i+Math.imul(R,ae)|0)+Math.imul(x,ne)|0,n=n+Math.imul(x,ae)|0,r=r+Math.imul(F,se)|0,i=(i=i+Math.imul(F,fe)|0)+Math.imul(H,se)|0,n=n+Math.imul(H,fe)|0,r=r+Math.imul(k,he)|0,i=(i=i+Math.imul(k,ue)|0)+Math.imul(D,he)|0,n=n+Math.imul(D,ue)|0;var De=(f+(r=r+Math.imul(v,_e)|0)|0)+((8191&(i=(i=i+Math.imul(v,Ie)|0)+Math.imul(m,_e)|0))<<13)|0;f=((n=n+Math.imul(m,Ie)|0)+(i>>>13)|0)+(De>>>26)|0,De&=67108863,r=Math.imul(G,ne),i=(i=Math.imul(G,ae))+Math.imul(U,ne)|0,n=Math.imul(U,ae),r=r+Math.imul(R,se)|0,i=(i=i+Math.imul(R,fe)|0)+Math.imul(x,se)|0,n=n+Math.imul(x,fe)|0,r=r+Math.imul(F,he)|0,i=(i=i+Math.imul(F,ue)|0)+Math.imul(H,he)|0,n=n+Math.imul(H,ue)|0;var Me=(f+(r=r+Math.imul(k,_e)|0)|0)+((8191&(i=(i=i+Math.imul(k,Ie)|0)+Math.imul(D,_e)|0))<<13)|0;f=((n=n+Math.imul(D,Ie)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,r=Math.imul(G,se),i=(i=Math.imul(G,fe))+Math.imul(U,se)|0,n=Math.imul(U,fe),r=r+Math.imul(R,he)|0,i=(i=i+Math.imul(R,ue)|0)+Math.imul(x,he)|0,n=n+Math.imul(x,ue)|0;var Fe=(f+(r=r+Math.imul(F,_e)|0)|0)+((8191&(i=(i=i+Math.imul(F,Ie)|0)+Math.imul(H,_e)|0))<<13)|0;f=((n=n+Math.imul(H,Ie)|0)+(i>>>13)|0)+(Fe>>>26)|0,Fe&=67108863,r=Math.imul(G,he),i=(i=Math.imul(G,ue))+Math.imul(U,he)|0,n=Math.imul(U,ue);var He=(f+(r=r+Math.imul(R,_e)|0)|0)+((8191&(i=(i=i+Math.imul(R,Ie)|0)+Math.imul(x,_e)|0))<<13)|0;f=((n=n+Math.imul(x,Ie)|0)+(i>>>13)|0)+(He>>>26)|0,He&=67108863;var Pe=(f+(r=Math.imul(G,_e))|0)+((8191&(i=(i=Math.imul(G,Ie))+Math.imul(U,_e)|0))<<13)|0;return f=((n=Math.imul(U,Ie))+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,s[0]=de,s[1]=le,s[2]=pe,s[3]=Be,s[4]=ye,s[5]=Ce,s[6]=Ee,s[7]=be,s[8]=Qe,s[9]=we,s[10]=ve,s[11]=me,s[12]=Se,s[13]=ke,s[14]=De,s[15]=Me,s[16]=Fe,s[17]=He,s[18]=Pe,0!==f&&(s[19]=f,t.length++),t};function u(e,A,t){return(new g).mulp(e,A,t)}function g(e,A){this.x=e,this.y=A}Math.imul||(h=c),r.prototype.mulTo=function(e,A){var t=this.length+e.length;return 10===this.length&&10===e.length?h(this,e,A):t<63?c(this,e,A):t<1024?function(e,A,t){t.negative=A.negative^e.negative,t.length=e.length+A.length;for(var r=0,i=0,n=0;n<t.length-1;n++){var a=i;i=0;for(var o=67108863&r,s=Math.min(n,A.length-1),f=Math.max(0,n-e.length+1);f<=s;f++){var c=n-f,h=(0|e.words[c])*(0|A.words[f]),u=67108863&h;o=67108863&(u=u+o|0),i+=(a=(a=a+(h/67108864|0)|0)+(u>>>26)|0)>>>26,a&=67108863}t.words[n]=o,r=a,a=i}return 0!==r?t.words[n]=r:t.length--,t.strip()}(this,e,A):u(this,e,A)},g.prototype.makeRBT=function(e){for(var A=new Array(e),t=r.prototype._countBits(e)-1,i=0;i<e;i++)A[i]=this.revBin(i,t,e);return A},g.prototype.revBin=function(e,A,t){if(0===e||e===t-1)return e;for(var r=0,i=0;i<A;i++)r|=(1&e)<<A-i-1,e>>=1;return r},g.prototype.permute=function(e,A,t,r,i,n){for(var a=0;a<n;a++)r[a]=A[e[a]],i[a]=t[e[a]]},g.prototype.transform=function(e,A,t,r,i,n){this.permute(n,e,A,t,r,i);for(var a=1;a<i;a<<=1)for(var o=a<<1,s=Math.cos(2*Math.PI/o),f=Math.sin(2*Math.PI/o),c=0;c<i;c+=o)for(var h=s,u=f,g=0;g<a;g++){var _=t[c+g],I=r[c+g],d=t[c+g+a],l=r[c+g+a],p=h*d-u*l;l=h*l+u*d,d=p,t[c+g]=_+d,r[c+g]=I+l,t[c+g+a]=_-d,r[c+g+a]=I-l,g!==o&&(p=s*h-f*u,u=s*u+f*h,h=p)}},g.prototype.guessLen13b=function(e,A){var t=1|Math.max(A,e),r=1&t,i=0;for(t=t/2|0;t;t>>>=1)i++;return 1<<i+1+r},g.prototype.conjugate=function(e,A,t){if(!(t<=1))for(var r=0;r<t/2;r++){var i=e[r];e[r]=e[t-r-1],e[t-r-1]=i,i=A[r],A[r]=-A[t-r-1],A[t-r-1]=-i}},g.prototype.normalize13b=function(e,A){for(var t=0,r=0;r<A/2;r++){var i=8192*Math.round(e[2*r+1]/A)+Math.round(e[2*r]/A)+t;e[r]=67108863&i,t=i<67108864?0:i/67108864|0}return e},g.prototype.convert13b=function(e,A,t,r){for(var i=0,n=0;n<A;n++)i+=0|e[n],t[2*n]=8191&i,i>>>=13,t[2*n+1]=8191&i,i>>>=13;for(n=2*A;n<r;++n)t[n]=0},g.prototype.stub=function(e){for(var A=new Array(e),t=0;t<e;t++)A[t]=0;return A},g.prototype.mulp=function(e,A,t){var r=2*this.guessLen13b(e.length,A.length),i=this.makeRBT(r),n=this.stub(r),a=new Array(r),o=new Array(r),s=new Array(r),f=new Array(r),c=new Array(r),h=new Array(r),u=t.words;u.length=r,this.convert13b(e.words,e.length,a,r),this.convert13b(A.words,A.length,f,r),this.transform(a,n,o,s,r,i),this.transform(f,n,c,h,r,i);for(var g=0;g<r;g++){var _=o[g]*c[g]-s[g]*h[g];s[g]=o[g]*h[g]+s[g]*c[g],o[g]=_}return this.conjugate(o,s,r),this.transform(o,s,u,n,r,i),this.conjugate(u,n,r),this.normalize13b(u,r),t.negative=e.negative^A.negative,t.length=e.length+A.length,t.strip()},r.prototype.mul=function(e){var A=new r(null);return A.words=new Array(this.length+e.length),this.mulTo(e,A)},r.prototype.mulf=function(e){var A=new r(null);return A.words=new Array(this.length+e.length),u(this,e,A)},r.prototype.imul=function(e){return this.clone().mulTo(e,this)},r.prototype.imuln=function(e){for(var A=0,t=0;t<this.length;t++){var r=(0|this.words[t])*e,i=(67108863&r)+(67108863&A);A>>=26,A+=r/67108864|0,A+=i>>>26,this.words[t]=67108863&i}return 0!==A&&(this.words[t]=A,this.length++),this},r.prototype.muln=function(e){return this.clone().imuln(e)},r.prototype.sqr=function(){return this.mul(this)},r.prototype.isqr=function(){return this.imul(this.clone())},r.prototype.pow=function(e){var A=function(e){for(var A=new Array(e.bitLength()),t=0;t<A.length;t++){var r=t/26|0,i=t%26;A[t]=(e.words[r]&1<<i)>>>i}return A}(e);if(0===A.length)return new r(1);for(var t=this,i=0;i<A.length&&0===A[i];i++,t=t.sqr());if(++i<A.length)for(var n=t.sqr();i<A.length;i++,n=n.sqr())0!==A[i]&&(t=t.mul(n));return t},r.prototype.iushln=function(e){var A,t=e%26,r=(e-t)/26,i=67108863>>>26-t<<26-t;if(0!==t){var n=0;for(A=0;A<this.length;A++){var a=this.words[A]&i,o=(0|this.words[A])-a<<t;this.words[A]=o|n,n=a>>>26-t}n&&(this.words[A]=n,this.length++)}if(0!==r){for(A=this.length-1;A>=0;A--)this.words[A+r]=this.words[A];for(A=0;A<r;A++)this.words[A]=0;this.length+=r}return this.strip()},r.prototype.ishln=function(e){return this.iushln(e)},r.prototype.iushrn=function(e,A,t){var r;r=A?(A-A%26)/26:0;var i=e%26,n=Math.min((e-i)/26,this.length),a=67108863^67108863>>>i<<i,o=t;if(r-=n,r=Math.max(0,r),o){for(var s=0;s<n;s++)o.words[s]=this.words[s];o.length=n}if(0===n);else if(this.length>n)for(this.length-=n,s=0;s<this.length;s++)this.words[s]=this.words[s+n];else this.words[0]=0,this.length=1;var f=0;for(s=this.length-1;s>=0&&(0!==f||s>=r);s--){var c=0|this.words[s];this.words[s]=f<<26-i|c>>>i,f=c&a}return o&&0!==f&&(o.words[o.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},r.prototype.ishrn=function(e,A,t){return this.iushrn(e,A,t)},r.prototype.shln=function(e){return this.clone().ishln(e)},r.prototype.ushln=function(e){return this.clone().iushln(e)},r.prototype.shrn=function(e){return this.clone().ishrn(e)},r.prototype.ushrn=function(e){return this.clone().iushrn(e)},r.prototype.testn=function(e){var A=e%26,t=(e-A)/26,r=1<<A;return!(this.length<=t||!(this.words[t]&r))},r.prototype.imaskn=function(e){var A=e%26,t=(e-A)/26;if(this.length<=t)return this;if(0!==A&&t++,this.length=Math.min(t,this.length),0!==A){var r=67108863^67108863>>>A<<A;this.words[this.length-1]&=r}return this.strip()},r.prototype.maskn=function(e){return this.clone().imaskn(e)},r.prototype.iaddn=function(e){return e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},r.prototype._iaddn=function(e){this.words[0]+=e;for(var A=0;A<this.length&&this.words[A]>=67108864;A++)this.words[A]-=67108864,A===this.length-1?this.words[A+1]=1:this.words[A+1]++;return this.length=Math.max(this.length,A+1),this},r.prototype.isubn=function(e){if(e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var A=0;A<this.length&&this.words[A]<0;A++)this.words[A]+=67108864,this.words[A+1]-=1;return this.strip()},r.prototype.addn=function(e){return this.clone().iaddn(e)},r.prototype.subn=function(e){return this.clone().isubn(e)},r.prototype.iabs=function(){return this.negative=0,this},r.prototype.abs=function(){return this.clone().iabs()},r.prototype._ishlnsubmul=function(e,A,t){var r,i,n=e.length+t;this._expand(n);var a=0;for(r=0;r<e.length;r++){i=(0|this.words[r+t])+a;var o=(0|e.words[r])*A;a=((i-=67108863&o)>>26)-(o/67108864|0),this.words[r+t]=67108863&i}for(;r<this.length-t;r++)a=(i=(0|this.words[r+t])+a)>>26,this.words[r+t]=67108863&i;if(0===a)return this.strip();for(a=0,r=0;r<this.length;r++)a=(i=-(0|this.words[r])+a)>>26,this.words[r]=67108863&i;return this.negative=1,this.strip()},r.prototype._wordDiv=function(e,A){var t=(this.length,e.length),i=this.clone(),n=e,a=0|n.words[n.length-1];0!=(t=26-this._countBits(a))&&(n=n.ushln(t),i.iushln(t),a=0|n.words[n.length-1]);var o,s=i.length-n.length;if("mod"!==A){(o=new r(null)).length=s+1,o.words=new Array(o.length);for(var f=0;f<o.length;f++)o.words[f]=0}var c=i.clone()._ishlnsubmul(n,1,s);0===c.negative&&(i=c,o&&(o.words[s]=1));for(var h=s-1;h>=0;h--){var u=67108864*(0|i.words[n.length+h])+(0|i.words[n.length+h-1]);for(u=Math.min(u/a|0,67108863),i._ishlnsubmul(n,u,h);0!==i.negative;)u--,i.negative=0,i._ishlnsubmul(n,1,h),i.isZero()||(i.negative^=1);o&&(o.words[h]=u)}return o&&o.strip(),i.strip(),"div"!==A&&0!==t&&i.iushrn(t),{div:o||null,mod:i}},r.prototype.divmod=function(e,A,t){return this.isZero()?{div:new r(0),mod:new r(0)}:0!==this.negative&&0===e.negative?(a=this.neg().divmod(e,A),"mod"!==A&&(i=a.div.neg()),"div"!==A&&(n=a.mod.neg(),t&&0!==n.negative&&n.iadd(e)),{div:i,mod:n}):0===this.negative&&0!==e.negative?(a=this.divmod(e.neg(),A),"mod"!==A&&(i=a.div.neg()),{div:i,mod:a.mod}):0!=(this.negative&e.negative)?(a=this.neg().divmod(e.neg(),A),"div"!==A&&(n=a.mod.neg(),t&&0!==n.negative&&n.isub(e)),{div:a.div,mod:n}):e.length>this.length||this.cmp(e)<0?{div:new r(0),mod:this}:1===e.length?"div"===A?{div:this.divn(e.words[0]),mod:null}:"mod"===A?{div:null,mod:new r(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new r(this.modn(e.words[0]))}:this._wordDiv(e,A);var i,n,a},r.prototype.div=function(e){return this.divmod(e,"div",!1).div},r.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},r.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},r.prototype.divRound=function(e){var A=this.divmod(e);if(A.mod.isZero())return A.div;var t=0!==A.div.negative?A.mod.isub(e):A.mod,r=e.ushrn(1),i=e.andln(1),n=t.cmp(r);return n<0||1===i&&0===n?A.div:0!==A.div.negative?A.div.isubn(1):A.div.iaddn(1)},r.prototype.modn=function(e){for(var A=(1<<26)%e,t=0,r=this.length-1;r>=0;r--)t=(A*t+(0|this.words[r]))%e;return t},r.prototype.idivn=function(e){for(var A=0,t=this.length-1;t>=0;t--){var r=(0|this.words[t])+67108864*A;this.words[t]=r/e|0,A=r%e}return this.strip()},r.prototype.divn=function(e){return this.clone().idivn(e)},r.prototype.egcd=function(e){var A=this,t=e.clone();A=0!==A.negative?A.umod(e):A.clone();for(var i=new r(1),n=new r(0),a=new r(0),o=new r(1),s=0;A.isEven()&&t.isEven();)A.iushrn(1),t.iushrn(1),++s;for(var f=t.clone(),c=A.clone();!A.isZero();){for(var h=0,u=1;0==(A.words[0]&u)&&h<26;++h,u<<=1);if(h>0)for(A.iushrn(h);h-- >0;)(i.isOdd()||n.isOdd())&&(i.iadd(f),n.isub(c)),i.iushrn(1),n.iushrn(1);for(var g=0,_=1;0==(t.words[0]&_)&&g<26;++g,_<<=1);if(g>0)for(t.iushrn(g);g-- >0;)(a.isOdd()||o.isOdd())&&(a.iadd(f),o.isub(c)),a.iushrn(1),o.iushrn(1);A.cmp(t)>=0?(A.isub(t),i.isub(a),n.isub(o)):(t.isub(A),a.isub(i),o.isub(n))}return{a:a,b:o,gcd:t.iushln(s)}},r.prototype._invmp=function(e){var A=this,t=e.clone();A=0!==A.negative?A.umod(e):A.clone();for(var i,n=new r(1),a=new r(0),o=t.clone();A.cmpn(1)>0&&t.cmpn(1)>0;){for(var s=0,f=1;0==(A.words[0]&f)&&s<26;++s,f<<=1);if(s>0)for(A.iushrn(s);s-- >0;)n.isOdd()&&n.iadd(o),n.iushrn(1);for(var c=0,h=1;0==(t.words[0]&h)&&c<26;++c,h<<=1);if(c>0)for(t.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(o),a.iushrn(1);A.cmp(t)>=0?(A.isub(t),n.isub(a)):(t.isub(A),a.isub(n))}return(i=0===A.cmpn(1)?n:a).cmpn(0)<0&&i.iadd(e),i},r.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var A=this.clone(),t=e.clone();A.negative=0,t.negative=0;for(var r=0;A.isEven()&&t.isEven();r++)A.iushrn(1),t.iushrn(1);for(;;){for(;A.isEven();)A.iushrn(1);for(;t.isEven();)t.iushrn(1);var i=A.cmp(t);if(i<0){var n=A;A=t,t=n}else if(0===i||0===t.cmpn(1))break;A.isub(t)}return t.iushln(r)},r.prototype.invm=function(e){return this.egcd(e).a.umod(e)},r.prototype.isEven=function(){return 0==(1&this.words[0])},r.prototype.isOdd=function(){return 1==(1&this.words[0])},r.prototype.andln=function(e){return this.words[0]&e},r.prototype.bincn=function(e){var A=e%26,t=(e-A)/26,r=1<<A;if(this.length<=t)return this._expand(t+1),this.words[t]|=r,this;for(var i=r,n=t;0!==i&&n<this.length;n++){var a=0|this.words[n];i=(a+=i)>>>26,a&=67108863,this.words[n]=a}return 0!==i&&(this.words[n]=i,this.length++),this},r.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},r.prototype.cmpn=function(e){var A,t=e<0;if(0!==this.negative&&!t)return-1;if(0===this.negative&&t)return 1;if(this.strip(),this.length>1)A=1;else{t&&(e=-e);var 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0===this.cmp(e)},r.red=function(e){return new y(e)},r.prototype.toRed=function(e){return e.convertTo(this)._forceRed(e)},r.prototype.fromRed=function(){return this.red.convertFrom(this)},r.prototype._forceRed=function(e){return this.red=e,this},r.prototype.forceRed=function(e){return this._forceRed(e)},r.prototype.redAdd=function(e){return this.red.add(this,e)},r.prototype.redIAdd=function(e){return this.red.iadd(this,e)},r.prototype.redSub=function(e){return this.red.sub(this,e)},r.prototype.redISub=function(e){return this.red.isub(this,e)},r.prototype.redShl=function(e){return this.red.shl(this,e)},r.prototype.redMul=function(e){return this.red._verify2(this,e),this.red.mul(this,e)},r.prototype.redIMul=function(e){return this.red._verify2(this,e),this.red.imul(this,e)},r.prototype.redSqr=function(){return this.red._verify1(this),this.red.sqr(this)},r.prototype.redISqr=function(){return this.red._verify1(this),this.red.isqr(this)},r.prototype.redSqrt=function(){return this.red._verify1(this),this.red.sqrt(this)},r.prototype.redInvm=function(){return this.red._verify1(this),this.red.invm(this)},r.prototype.redNeg=function(){return this.red._verify1(this),this.red.neg(this)},r.prototype.redPow=function(e){return this.red._verify1(this),this.red.pow(this,e)};var _={k256:null,p224:null,p192:null,p25519:null};function I(e,A){this.name=e,this.p=new r(A,16),this.n=this.p.bitLength(),this.k=new r(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function d(){I.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function l(){I.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function p(){I.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function B(){I.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function y(e){if("string"==typeof e){var A=r._prime(e);this.m=A.p,this.prime=A}else this.m=e,this.prime=null}function C(e){y.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new r(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}I.prototype._tmp=function(){var e=new r(null);return e.words=new Array(Math.ceil(this.n/13)),e},I.prototype.ireduce=function(e){var A,t=e;do{this.split(t,this.tmp),A=(t=(t=this.imulK(t)).iadd(this.tmp)).bitLength()}while(A>this.n);var r=A<this.n?-1:t.ucmp(this.p);return 0===r?(t.words[0]=0,t.length=1):r>0?t.isub(this.p):t.strip(),t},I.prototype.split=function(e,A){e.iushrn(this.n,0,A)},I.prototype.imulK=function(e){return e.imul(this.k)},t(d,I),d.prototype.split=function(e,A){for(var t=Math.min(e.length,9),r=0;r<t;r++)A.words[r]=e.words[r];if(A.length=t,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(A.words[A.length++]=4194303&i,r=10;r<e.length;r++){var n=0|e.words[r];e.words[r-10]=(4194303&n)<<4|i>>>22,i=n}i>>>=22,e.words[r-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},d.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var A=0,t=0;t<e.length;t++){var r=0|e.words[t];A+=977*r,e.words[t]=67108863&A,A=64*r+(A/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},t(l,I),t(p,I),t(B,I),B.prototype.imulK=function(e){for(var A=0,t=0;t<e.length;t++){var r=19*(0|e.words[t])+A,i=67108863&r;r>>>=26,e.words[t]=i,A=r}return 0!==A&&(e.words[e.length++]=A),e},r._prime=function(e){if(_[e])return _[e];var A;if("k256"===e)A=new d;else if("p224"===e)A=new l;else if("p192"===e)A=new p;else{if("p25519"!==e)throw new Error("Unknown prime "+e);A=new B}return _[e]=A,A},y.prototype._verify1=function(e){},y.prototype._verify2=function(e,A){},y.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},y.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},y.prototype.add=function(e,A){this._verify2(e,A);var t=e.add(A);return t.cmp(this.m)>=0&&t.isub(this.m),t._forceRed(this)},y.prototype.iadd=function(e,A){this._verify2(e,A);var t=e.iadd(A);return t.cmp(this.m)>=0&&t.isub(this.m),t},y.prototype.sub=function(e,A){this._verify2(e,A);var t=e.sub(A);return t.cmpn(0)<0&&t.iadd(this.m),t._forceRed(this)},y.prototype.isub=function(e,A){this._verify2(e,A);var t=e.isub(A);return t.cmpn(0)<0&&t.iadd(this.m),t},y.prototype.shl=function(e,A){return this._verify1(e),this.imod(e.ushln(A))},y.prototype.imul=function(e,A){return this._verify2(e,A),this.imod(e.imul(A))},y.prototype.mul=function(e,A){return this._verify2(e,A),this.imod(e.mul(A))},y.prototype.isqr=function(e){return this.imul(e,e.clone())},y.prototype.sqr=function(e){return this.mul(e,e)},y.prototype.sqrt=function(e){if(e.isZero())return e.clone();if(3===this.m.andln(3)){var A=this.m.add(new r(1)).iushrn(2);return this.pow(e,A)}for(var t=this.m.subn(1),i=0;!t.isZero()&&0===t.andln(1);)i++,t.iushrn(1);var n=new r(1).toRed(this),a=n.redNeg(),o=this.m.subn(1).iushrn(1),s=this.m.bitLength();for(s=new r(2*s*s).toRed(this);0!==this.pow(s,o).cmp(a);)s.redIAdd(a);for(var f=this.pow(s,t),c=this.pow(e,t.addn(1).iushrn(1)),h=this.pow(e,t),u=i;0!==h.cmp(n);){for(var g=h,_=0;0!==g.cmp(n);_++)g=g.redSqr();var I=this.pow(f,new r(1).iushln(u-_-1));c=c.redMul(I),f=I.redSqr(),h=h.redMul(f),u=_}return c},y.prototype.invm=function(e){var A=e._invmp(this.m);return 0!==A.negative?(A.negative=0,this.imod(A).redNeg()):this.imod(A)},y.prototype.pow=function(e,A){if(A.isZero())return new r(1).toRed(this);if(0===A.cmpn(1))return e.clone();var t=new Array(16);t[0]=new r(1).toRed(this),t[1]=e;for(var i=2;i<t.length;i++)t[i]=this.mul(t[i-1],e);var n=t[0],a=0,o=0,s=A.bitLength()%26;for(0===s&&(s=26),i=A.length-1;i>=0;i--){for(var f=A.words[i],c=s-1;c>=0;c--){var h=f>>c&1;n!==t[0]&&(n=this.sqr(n)),0!==h||0!==a?(a<<=1,a|=h,(4==++o||0===i&&0===c)&&(n=this.mul(n,t[a]),o=0,a=0)):o=0}s=26}return n},y.prototype.convertTo=function(e){var A=e.umod(this.m);return A===e?A.clone():A},y.prototype.convertFrom=function(e){var A=e.clone();return A.red=null,A},r.mont=function(e){return new C(e)},t(C,y),C.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},C.prototype.convertFrom=function(e){var A=this.imod(e.mul(this.rinv));return A.red=null,A},C.prototype.imul=function(e,A){if(e.isZero()||A.isZero())return e.words[0]=0,e.length=1,e;var t=e.imul(A),r=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=t.isub(r).iushrn(this.shift),n=i;return i.cmp(this.m)>=0?n=i.isub(this.m):i.cmpn(0)<0&&(n=i.iadd(this.m)),n._forceRed(this)},C.prototype.mul=function(e,A){if(e.isZero()||A.isZero())return new r(0)._forceRed(this);var t=e.mul(A),i=t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),n=t.isub(i).iushrn(this.shift),a=n;return n.cmp(this.m)>=0?a=n.isub(this.m):n.cmpn(0)<0&&(a=n.iadd(this.m)),a._forceRed(this)},C.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(_$bn_43,this),_$bn_43=_$bn_43.exports;var _$brorand_44={},r;function Rand(e){this.rand=e}if(_$brorand_44=function(e){return r||(r=new Rand(null)),r.generate(e)},_$brorand_44.Rand=Rand,Rand.prototype.generate=function(e){return this._rand(e)},Rand.prototype._rand=function(e){if(this.rand.getBytes)return this.rand.getBytes(e);for(var A=new Uint8Array(e),t=0;t<A.length;t++)A[t]=this.rand.getByte();return A},"object"==typeof self)self.crypto&&self.crypto.getRandomValues?Rand.prototype._rand=function(e){var A=new Uint8Array(e);return self.crypto.getRandomValues(A),A}:self.msCrypto&&self.msCrypto.getRandomValues?Rand.prototype._rand=function(e){var A=new Uint8Array(e);return self.msCrypto.getRandomValues(A),A}:"object"==typeof window&&(Rand.prototype._rand=function(){throw new Error("Not implemented yet")});else try{var crypto=_$empty_45({});if("function"!=typeof crypto.randomBytes)throw new Error("Not supported");Rand.prototype._rand=function(e){return crypto.randomBytes(e)}}catch(e){}var _$mr_130={};function MillerRabin(e){this.rand=e||new _$brorand_44.Rand}_$mr_130=MillerRabin,MillerRabin.create=function(e){return new MillerRabin(e)},MillerRabin.prototype._randbelow=function(e){var A=e.bitLength(),t=Math.ceil(A/8);do{var r=new _$bn_43(this.rand.generate(t))}while(r.cmp(e)>=0);return r},MillerRabin.prototype._randrange=function(e,A){var t=A.sub(e);return e.add(this._randbelow(t))},MillerRabin.prototype.test=function(e,A,t){var r=e.bitLength(),i=_$bn_43.mont(e),n=new _$bn_43(1).toRed(i);A||(A=Math.max(1,r/48|0));for(var a=e.subn(1),o=0;!a.testn(o);o++);for(var s=e.shrn(o),f=a.toRed(i);A>0;A--){var c=this._randrange(new _$bn_43(2),a);t&&t(c);var h=c.toRed(i).redPow(s);if(0!==h.cmp(n)&&0!==h.cmp(f)){for(var u=1;u<o;u++){if(0===(h=h.redSqr()).cmp(n))return!1;if(0===h.cmp(f))break}if(u===o)return!1}}return!0},MillerRabin.prototype.getDivisor=function(e,A){var t=e.bitLength(),r=_$bn_43.mont(e),i=new _$bn_43(1).toRed(r);A||(A=Math.max(1,t/48|0));for(var n=e.subn(1),a=0;!n.testn(a);a++);for(var o=e.shrn(a),s=n.toRed(r);A>0;A--){var f=this._randrange(new _$bn_43(2),n),c=e.gcd(f);if(0!==c.cmpn(1))return c;var h=f.toRed(r).redPow(o);if(0!==h.cmp(i)&&0!==h.cmp(s)){for(var u=1;u<a;u++){if(0===(h=h.redSqr()).cmp(i))return h.fromRed().subn(1).gcd(e);if(0===h.cmp(s))break}if(u===a)return(h=h.redSqr()).fromRed().subn(1).gcd(e)}}return!1};var _$generatePrime_91={};_$generatePrime_91=findPrime,findPrime.simpleSieve=simpleSieve,findPrime.fermatTest=fermatTest;var TWENTYFOUR=new _$bn_43(24),millerRabin=new _$mr_130,ONE=new _$bn_43(1),TWO=new _$bn_43(2),FIVE=new _$bn_43(5),TEN=(new _$bn_43(16),new _$bn_43(8),new _$bn_43(10)),THREE=new _$bn_43(3),ELEVEN=(new _$bn_43(7),new _$bn_43(11)),FOUR=new _$bn_43(4),primes=(new _$bn_43(12),null);function _getPrimes(){if(null!==primes)return primes;var e=[];e[0]=2;for(var A=1,t=3;t<1048576;t+=2){for(var r=Math.ceil(Math.sqrt(t)),i=0;i<A&&e[i]<=r&&t%e[i]!=0;i++);A!==i&&e[i]<=r||(e[A++]=t)}return primes=e,e}function simpleSieve(e){for(var A=_getPrimes(),t=0;t<A.length;t++)if(0===e.modn(A[t]))return 0===e.cmpn(A[t]);return!0}function fermatTest(e){var A=_$bn_43.mont(e);return 0===TWO.toRed(A).redPow(e.subn(1)).fromRed().cmpn(1)}function findPrime(e,A){if(e<16)return new _$bn_43(2===A||5===A?[140,123]:[140,39]);var t,r;for(A=new _$bn_43(A);;){for(t=new _$bn_43(_$browser_152(Math.ceil(e/8)));t.bitLength()>e;)t.ishrn(1);if(t.isEven()&&t.iadd(ONE),t.testn(1)||t.iadd(TWO),A.cmp(TWO)){if(!A.cmp(FIVE))for(;t.mod(TEN).cmp(THREE);)t.iadd(FOUR)}else for(;t.mod(TWENTYFOUR).cmp(ELEVEN);)t.iadd(FOUR);if(simpleSieve(r=t.shrn(1))&&simpleSieve(t)&&fermatTest(r)&&fermatTest(t)&&millerRabin.test(r)&&millerRabin.test(t))return t}}var _$primes_92={modp1:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},modp2:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},modp5:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},modp14:{gen:"02",prime:"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"},modp15:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a93ad2caffffffffffffffff"},modp16:{gen:"02",prime:"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"},modp17:{gen:"02",prime:"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"},modp18:{gen:"02",prime:"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3c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A=new _$mr_130,t=new _$bn_43(24),r=new _$bn_43(11),i=new _$bn_43(10),n=new _$bn_43(3),a=new _$bn_43(7);function o(A,t){return t=t||"utf8",e.isBuffer(A)||(A=new e(A,t)),this._pub=new _$bn_43(A),this}function s(A,t){return t=t||"utf8",e.isBuffer(A)||(A=new e(A,t)),this._priv=new _$bn_43(A),this}_$DH_90=c;var f={};function c(e,A,t){this.setGenerator(A),this.__prime=new _$bn_43(e),this._prime=_$bn_43.mont(this.__prime),this._primeLen=e.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,t?(this.setPublicKey=o,this.setPrivateKey=s):this._primeCode=8}function h(A,t){var r=new e(A.toArray());return t?r.toString(t):r}Object.defineProperty(c.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(e,o){var s=o.toString("hex"),c=[s,e.toString(16)].join("_");if(c in f)return f[c];var h,u=0;if(e.isEven()||!_$generatePrime_91.simpleSieve||!_$generatePrime_91.fermatTest(e)||!A.test(e))return u+=1,u+="02"===s||"05"===s?8:4,f[c]=u,u;switch(A.test(e.shrn(1))||(u+=2),s){case"02":e.mod(t).cmp(r)&&(u+=8);break;case"05":(h=e.mod(i)).cmp(n)&&h.cmp(a)&&(u+=8);break;default:u+=4}return f[c]=u,u}(this.__prime,this.__gen)),this._primeCode}}),c.prototype.generateKeys=function(){return this._priv||(this._priv=new _$bn_43(_$browser_152(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},c.prototype.computeSecret=function(A){var t=(A=(A=new _$bn_43(A)).toRed(this._prime)).redPow(this._priv).fromRed(),r=new e(t.toArray()),i=this.getPrime();if(r.length<i.length){var n=new e(i.length-r.length);n.fill(0),r=e.concat([n,r])}return r},c.prototype.getPublicKey=function(e){return h(this._pub,e)},c.prototype.getPrivateKey=function(e){return h(this._priv,e)},c.prototype.getPrime=function(e){return h(this.__prime,e)},c.prototype.getGenerator=function(e){return h(this._gen,e)},c.prototype.setGenerator=function(A,t){return t=t||"utf8",e.isBuffer(A)||(A=new e(A,t)),this.__gen=A,this._gen=new _$bn_43(A),this}}).call(this,_$buffer_74({}).Buffer);var _$browser_89={};(function(e){}).call(this,_$buffer_74({}).Buffer);var _$browserifyRsa_66={};(function(e){function A(A,r){var i=function(e){var A=t(e);return{blinder:A.toRed(_$bn_43.mont(e.modulus)).redPow(new _$bn_43(e.publicExponent)).fromRed(),unblinder:A.invm(e.modulus)}}(r),n=r.modulus.byteLength(),a=(_$bn_43.mont(r.modulus),new _$bn_43(A).mul(i.blinder).umod(r.modulus)),o=a.toRed(_$bn_43.mont(r.prime1)),s=a.toRed(_$bn_43.mont(r.prime2)),f=r.coefficient,c=r.prime1,h=r.prime2,u=o.redPow(r.exponent1),g=s.redPow(r.exponent2);u=u.fromRed(),g=g.fromRed();var _=u.isub(g).imul(f).umod(c);return _.imul(h),g.iadd(_),new e(g.imul(i.unblinder).umod(r.modulus).toArray(!1,n))}function t(e){for(var A=e.modulus.byteLength(),t=new _$bn_43(_$browser_152(A));t.cmp(e.modulus)>=0||!t.umod(e.prime1)||!t.umod(e.prime2);)t=new _$bn_43(_$browser_152(A));return t}_$browserifyRsa_66=A,A.getr=t}).call(this,_$buffer_74({}).Buffer);var _$package_108={version:"6.5.1"},_$utils_132={},__utils_132=_$utils_132;function zero2(e){return 1===e.length?"0"+e:e}function toHex(e){for(var A="",t=0;t<e.length;t++)A+=zero2(e[t].toString(16));return A}__utils_132.toArray=function(e,A){if(Array.isArray(e))return e.slice();if(!e)return[];var t=[];if("string"!=typeof e){for(var r=0;r<e.length;r++)t[r]=0|e[r];return t}if("hex"===A)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),r=0;r<e.length;r+=2)t.push(parseInt(e[r]+e[r+1],16));else for(r=0;r<e.length;r++){var i=e.charCodeAt(r),n=i>>8,a=255&i;n?t.push(n,a):t.push(a)}return t},__utils_132.zero2=zero2,__utils_132.toHex=toHex,__utils_132.encode=function(e,A){return"hex"===A?toHex(e):e};var _$utils_107={},__utils_107=_$utils_107;__utils_107.assert=_$minimalisticAssert_131,__utils_107.toArray=_$utils_132.toArray,__utils_107.zero2=_$utils_132.zero2,__utils_107.toHex=_$utils_132.toHex,__utils_107.encode=_$utils_132.encode,__utils_107.getNAF=function(e,A){for(var t=[],r=1<<A+1,i=e.clone();i.cmpn(1)>=0;){var n;if(i.isOdd()){var a=i.andln(r-1);n=a>(r>>1)-1?(r>>1)-a:a,i.isubn(n)}else n=0;t.push(n);for(var o=0!==i.cmpn(0)&&0===i.andln(r-1)?A+1:1,s=1;s<o;s++)t.push(0);i.iushrn(o)}return t},__utils_107.getJSF=function(e,A){var t=[[],[]];e=e.clone(),A=A.clone();for(var r=0,i=0;e.cmpn(-r)>0||A.cmpn(-i)>0;){var n,a,o,s=e.andln(3)+r&3,f=A.andln(3)+i&3;3===s&&(s=-1),3===f&&(f=-1),n=0==(1&s)?0:3!=(o=e.andln(7)+r&7)&&5!==o||2!==f?s:-s,t[0].push(n),a=0==(1&f)?0:3!=(o=A.andln(7)+i&7)&&5!==o||2!==s?f:-f,t[1].push(a),2*r===n+1&&(r=1-r),2*i===a+1&&(i=1-i),e.iushrn(1),A.iushrn(1)}return t},__utils_107.cachedProperty=function(e,A,t){var r="_"+A;e.prototype[A]=function(){return void 0!==this[r]?this[r]:this[r]=t.call(this)}},__utils_107.parseBytes=function(e){return"string"==typeof e?__utils_107.toArray(e,"hex"):e},__utils_107.intFromLE=function(e){return new _$bn_43(e,"hex","le")};var _$base_94={},getNAF=_$utils_107.getNAF,getJSF=_$utils_107.getJSF;function BaseCurve(e,A){this.type=e,this.p=new _$bn_43(A.p,16),this.red=A.prime?_$bn_43.red(A.prime):_$bn_43.mont(this.p),this.zero=new _$bn_43(0).toRed(this.red),this.one=new _$bn_43(1).toRed(this.red),this.two=new _$bn_43(2).toRed(this.red),this.n=A.n&&new _$bn_43(A.n,16),this.g=A.g&&this.pointFromJSON(A.g,A.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4);var t=this.n&&this.p.div(this.n);!t||t.cmpn(100)>0?this.redN=null:(this._maxwellTrick=!0,this.redN=this.n.toRed(this.red))}function BasePoint(e,A){this.curve=e,this.type=A,this.precomputed=null}_$utils_107.assert,_$base_94=BaseCurve,BaseCurve.prototype.point=function(){throw new Error("Not implemented")},BaseCurve.prototype.validate=function(){throw new Error("Not implemented")},BaseCurve.prototype._fixedNafMul=function(e,A){var t=e._getDoubles(),r=getNAF(A,1),i=(1<<t.step+1)-(t.step%2==0?2:1);i/=3;for(var n=[],a=0;a<r.length;a+=t.step){var o=0;for(A=a+t.step-1;A>=a;A--)o=(o<<1)+r[A];n.push(o)}for(var s=this.jpoint(null,null,null),f=this.jpoint(null,null,null),c=i;c>0;c--){for(a=0;a<n.length;a++)(o=n[a])===c?f=f.mixedAdd(t.points[a]):o===-c&&(f=f.mixedAdd(t.points[a].neg()));s=s.add(f)}return s.toP()},BaseCurve.prototype._wnafMul=function(e,A){var t=4,r=e._getNAFPoints(t);t=r.wnd;for(var i=r.points,n=getNAF(A,t),a=this.jpoint(null,null,null),o=n.length-1;o>=0;o--){for(A=0;o>=0&&0===n[o];o--)A++;if(o>=0&&A++,a=a.dblp(A),o<0)break;var s=n[o];a="affine"===e.type?s>0?a.mixedAdd(i[s-1>>1]):a.mixedAdd(i[-s-1>>1].neg()):s>0?a.add(i[s-1>>1]):a.add(i[-s-1>>1].neg())}return"affine"===e.type?a.toP():a},BaseCurve.prototype._wnafMulAdd=function(e,A,t,r,i){for(var n=this._wnafT1,a=this._wnafT2,o=this._wnafT3,s=0,f=0;f<r;f++){var c=(b=A[f])._getNAFPoints(e);n[f]=c.wnd,a[f]=c.points}for(f=r-1;f>=1;f-=2){var h=f-1,u=f;if(1===n[h]&&1===n[u]){var g=[A[h],null,null,A[u]];0===A[h].y.cmp(A[u].y)?(g[1]=A[h].add(A[u]),g[2]=A[h].toJ().mixedAdd(A[u].neg())):0===A[h].y.cmp(A[u].y.redNeg())?(g[1]=A[h].toJ().mixedAdd(A[u]),g[2]=A[h].add(A[u].neg())):(g[1]=A[h].toJ().mixedAdd(A[u]),g[2]=A[h].toJ().mixedAdd(A[u].neg()));var _=[-3,-1,-5,-7,0,7,5,1,3],I=getJSF(t[h],t[u]);s=Math.max(I[0].length,s),o[h]=new Array(s),o[u]=new Array(s);for(var d=0;d<s;d++){var l=0|I[0][d],p=0|I[1][d];o[h][d]=_[3*(l+1)+(p+1)],o[u][d]=0,a[h]=g}}else o[h]=getNAF(t[h],n[h]),o[u]=getNAF(t[u],n[u]),s=Math.max(o[h].length,s),s=Math.max(o[u].length,s)}var B=this.jpoint(null,null,null),y=this._wnafT4;for(f=s;f>=0;f--){for(var C=0;f>=0;){var E=!0;for(d=0;d<r;d++)y[d]=0|o[d][f],0!==y[d]&&(E=!1);if(!E)break;C++,f--}if(f>=0&&C++,B=B.dblp(C),f<0)break;for(d=0;d<r;d++){var b,Q=y[d];0!==Q&&(Q>0?b=a[d][Q-1>>1]:Q<0&&(b=a[d][-Q-1>>1].neg()),B="affine"===b.type?B.mixedAdd(b):B.add(b))}}for(f=0;f<r;f++)a[f]=null;return i?B:B.toP()},BaseCurve.BasePoint=BasePoint,BasePoint.prototype.eq=function(){throw new Error("Not implemented")},BasePoint.prototype.validate=function(){return this.curve.validate(this)},BaseCurve.prototype.decodePoint=function(e,A){e=_$utils_107.toArray(e,A);var t=this.p.byteLength();if((4===e[0]||6===e[0]||7===e[0])&&e.length-1==2*t)return 6===e[0]||e[0],this.point(e.slice(1,1+t),e.slice(1+t,1+2*t));if((2===e[0]||3===e[0])&&e.length-1===t)return this.pointFromX(e.slice(1,1+t),3===e[0]);throw new Error("Unknown point format")},BasePoint.prototype.encodeCompressed=function(e){return this.encode(e,!0)},BasePoint.prototype._encode=function(e){var A=this.curve.p.byteLength(),t=this.getX().toArray("be",A);return e?[this.getY().isEven()?2:3].concat(t):[4].concat(t,this.getY().toArray("be",A))},BasePoint.prototype.encode=function(e,A){return _$utils_107.encode(this._encode(A),e)},BasePoint.prototype.precompute=function(e){if(this.precomputed)return this;var A={doubles:null,naf:null,beta:null};return A.naf=this._getNAFPoints(8),A.doubles=this._getDoubles(4,e),A.beta=this._getBeta(),this.precomputed=A,this},BasePoint.prototype._hasDoubles=function(e){if(!this.precomputed)return!1;var A=this.precomputed.doubles;return!!A&&A.points.length>=Math.ceil((e.bitLength()+1)/A.step)},BasePoint.prototype._getDoubles=function(e,A){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var t=[this],r=this,i=0;i<A;i+=e){for(var n=0;n<e;n++)r=r.dbl();t.push(r)}return{step:e,points:t}},BasePoint.prototype._getNAFPoints=function(e){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var A=[this],t=(1<<e)-1,r=1===t?null:this.dbl(),i=1;i<t;i++)A[i]=A[i-1].add(r);return{wnd:e,points:A}},BasePoint.prototype._getBeta=function(){return null},BasePoint.prototype.dblp=function(e){for(var A=this,t=0;t<e;t++)A=A.dbl();return A};var _$short_98={};function ShortCurve(e){_$base_94.call(this,"short",e),this.a=new _$bn_43(e.a,16).toRed(this.red),this.b=new _$bn_43(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function Point(e,A,t,r){_$base_94.BasePoint.call(this,e,"affine"),null===A&&null===t?(this.x=null,this.y=null,this.inf=!0):(this.x=new _$bn_43(A,16),this.y=new _$bn_43(t,16),r&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function JPoint(e,A,t,r){_$base_94.BasePoint.call(this,e,"jacobian"),null===A&&null===t&&null===r?(this.x=this.curve.one,this.y=this.curve.one,this.z=new _$bn_43(0)):(this.x=new _$bn_43(A,16),this.y=new _$bn_43(t,16),this.z=new _$bn_43(r,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}_$utils_107.assert,_$inherits_browser_126(ShortCurve,_$base_94),_$short_98=ShortCurve,ShortCurve.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var A,t;if(e.beta)A=new _$bn_43(e.beta,16).toRed(this.red);else{var r=this._getEndoRoots(this.p);A=(A=r[0].cmp(r[1])<0?r[0]:r[1]).toRed(this.red)}if(e.lambda)t=new _$bn_43(e.lambda,16);else{var i=this._getEndoRoots(this.n);t=0===this.g.mul(i[0]).x.cmp(this.g.x.redMul(A))?i[0]:i[1]}return{beta:A,lambda:t,basis:e.basis?e.basis.map(function(e){return{a:new _$bn_43(e.a,16),b:new _$bn_43(e.b,16)}}):this._getEndoBasis(t)}}},ShortCurve.prototype._getEndoRoots=function(e){var A=e===this.p?this.red:_$bn_43.mont(e),t=new _$bn_43(2).toRed(A).redInvm(),r=t.redNeg(),i=new _$bn_43(3).toRed(A).redNeg().redSqrt().redMul(t);return[r.redAdd(i).fromRed(),r.redSub(i).fromRed()]},ShortCurve.prototype._getEndoBasis=function(e){for(var A,t,r,i,n,a,o,s,f,c=this.n.ushrn(Math.floor(this.n.bitLength()/2)),h=e,u=this.n.clone(),g=new _$bn_43(1),_=new _$bn_43(0),I=new _$bn_43(0),d=new _$bn_43(1),l=0;0!==h.cmpn(0);){var p=u.div(h);s=u.sub(p.mul(h)),f=I.sub(p.mul(g));var B=d.sub(p.mul(_));if(!r&&s.cmp(c)<0)A=o.neg(),t=g,r=s.neg(),i=f;else if(r&&2==++l)break;o=s,u=h,h=s,I=g,g=f,d=_,_=B}n=s.neg(),a=f;var y=r.sqr().add(i.sqr());return n.sqr().add(a.sqr()).cmp(y)>=0&&(n=A,a=t),r.negative&&(r=r.neg(),i=i.neg()),n.negative&&(n=n.neg(),a=a.neg()),[{a:r,b:i},{a:n,b:a}]},ShortCurve.prototype._endoSplit=function(e){var A=this.endo.basis,t=A[0],r=A[1],i=r.b.mul(e).divRound(this.n),n=t.b.neg().mul(e).divRound(this.n),a=i.mul(t.a),o=n.mul(r.a),s=i.mul(t.b),f=n.mul(r.b);return{k1:e.sub(a).sub(o),k2:s.add(f).neg()}},ShortCurve.prototype.pointFromX=function(e,A){(e=new _$bn_43(e,16)).red||(e=e.toRed(this.red));var t=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),r=t.redSqrt();if(0!==r.redSqr().redSub(t).cmp(this.zero))throw new Error("invalid point");var i=r.fromRed().isOdd();return(A&&!i||!A&&i)&&(r=r.redNeg()),this.point(e,r)},ShortCurve.prototype.validate=function(e){if(e.inf)return!0;var A=e.x,t=e.y,r=this.a.redMul(A),i=A.redSqr().redMul(A).redIAdd(r).redIAdd(this.b);return 0===t.redSqr().redISub(i).cmpn(0)},ShortCurve.prototype._endoWnafMulAdd=function(e,A,t){for(var r=this._endoWnafT1,i=this._endoWnafT2,n=0;n<e.length;n++){var a=this._endoSplit(A[n]),o=e[n],s=o._getBeta();a.k1.negative&&(a.k1.ineg(),o=o.neg(!0)),a.k2.negative&&(a.k2.ineg(),s=s.neg(!0)),r[2*n]=o,r[2*n+1]=s,i[2*n]=a.k1,i[2*n+1]=a.k2}for(var f=this._wnafMulAdd(1,r,i,2*n,t),c=0;c<2*n;c++)r[c]=null,i[c]=null;return f},_$inherits_browser_126(Point,_$base_94.BasePoint),ShortCurve.prototype.point=function(e,A,t){return new Point(this,e,A,t)},ShortCurve.prototype.pointFromJSON=function(e,A){return Point.fromJSON(this,e,A)},Point.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var A=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var t=this.curve,r=function(e){return t.point(e.x.redMul(t.endo.beta),e.y)};e.beta=A,A.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(r)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(r)}}}return A}},Point.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},Point.fromJSON=function(e,A,t){"string"==typeof A&&(A=JSON.parse(A));var r=e.point(A[0],A[1],t);if(!A[2])return r;function i(A){return e.point(A[0],A[1],t)}var n=A[2];return r.precomputed={beta:null,doubles:n.doubles&&{step:n.doubles.step,points:[r].concat(n.doubles.points.map(i))},naf:n.naf&&{wnd:n.naf.wnd,points:[r].concat(n.naf.points.map(i))}},r},Point.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},Point.prototype.isInfinity=function(){return this.inf},Point.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var A=this.y.redSub(e.y);0!==A.cmpn(0)&&(A=A.redMul(this.x.redSub(e.x).redInvm()));var t=A.redSqr().redISub(this.x).redISub(e.x),r=A.redMul(this.x.redSub(t)).redISub(this.y);return this.curve.point(t,r)},Point.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var A=this.curve.a,t=this.x.redSqr(),r=e.redInvm(),i=t.redAdd(t).redIAdd(t).redIAdd(A).redMul(r),n=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,a)},Point.prototype.getX=function(){return this.x.fromRed()},Point.prototype.getY=function(){return this.y.fromRed()},Point.prototype.mul=function(e){return e=new _$bn_43(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},Point.prototype.mulAdd=function(e,A,t){var r=[this,A],i=[e,t];return this.curve.endo?this.curve._endoWnafMulAdd(r,i):this.curve._wnafMulAdd(1,r,i,2)},Point.prototype.jmulAdd=function(e,A,t){var r=[this,A],i=[e,t];return this.curve.endo?this.curve._endoWnafMulAdd(r,i,!0):this.curve._wnafMulAdd(1,r,i,2,!0)},Point.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},Point.prototype.neg=function(e){if(this.inf)return this;var A=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var t=this.precomputed,r=function(e){return e.neg()};A.precomputed={naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(r)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(r)}}}return A},Point.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},_$inherits_browser_126(JPoint,_$base_94.BasePoint),ShortCurve.prototype.jpoint=function(e,A,t){return new JPoint(this,e,A,t)},JPoint.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),A=e.redSqr(),t=this.x.redMul(A),r=this.y.redMul(A).redMul(e);return this.curve.point(t,r)},JPoint.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},JPoint.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var A=e.z.redSqr(),t=this.z.redSqr(),r=this.x.redMul(A),i=e.x.redMul(t),n=this.y.redMul(A.redMul(e.z)),a=e.y.redMul(t.redMul(this.z)),o=r.redSub(i),s=n.redSub(a);if(0===o.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=o.redSqr(),c=f.redMul(o),h=r.redMul(f),u=s.redSqr().redIAdd(c).redISub(h).redISub(h),g=s.redMul(h.redISub(u)).redISub(n.redMul(c)),_=this.z.redMul(e.z).redMul(o);return this.curve.jpoint(u,g,_)},JPoint.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var A=this.z.redSqr(),t=this.x,r=e.x.redMul(A),i=this.y,n=e.y.redMul(A).redMul(this.z),a=t.redSub(r),o=i.redSub(n);if(0===a.cmpn(0))return 0!==o.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var s=a.redSqr(),f=s.redMul(a),c=t.redMul(s),h=o.redSqr().redIAdd(f).redISub(c).redISub(c),u=o.redMul(c.redISub(h)).redISub(i.redMul(f)),g=this.z.redMul(a);return this.curve.jpoint(h,u,g)},JPoint.prototype.dblp=function(e){if(0===e)return this;if(this.isInfinity())return this;if(!e)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var A=this,t=0;t<e;t++)A=A.dbl();return A}var r=this.curve.a,i=this.curve.tinv,n=this.x,a=this.y,o=this.z,s=o.redSqr().redSqr(),f=a.redAdd(a);for(t=0;t<e;t++){var c=n.redSqr(),h=f.redSqr(),u=h.redSqr(),g=c.redAdd(c).redIAdd(c).redIAdd(r.redMul(s)),_=n.redMul(h),I=g.redSqr().redISub(_.redAdd(_)),d=_.redISub(I),l=g.redMul(d);l=l.redIAdd(l).redISub(u);var p=f.redMul(o);t+1<e&&(s=s.redMul(u)),n=I,o=p,f=l}return this.curve.jpoint(n,f.redMul(i),o)},JPoint.prototype.dbl=function(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},JPoint.prototype._zeroDbl=function(){var e,A,t;if(this.zOne){var r=this.x.redSqr(),i=this.y.redSqr(),n=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(r).redISub(n);a=a.redIAdd(a);var o=r.redAdd(r).redIAdd(r),s=o.redSqr().redISub(a).redISub(a),f=n.redIAdd(n);f=(f=f.redIAdd(f)).redIAdd(f),e=s,A=o.redMul(a.redISub(s)).redISub(f),t=this.y.redAdd(this.y)}else{var c=this.x.redSqr(),h=this.y.redSqr(),u=h.redSqr(),g=this.x.redAdd(h).redSqr().redISub(c).redISub(u);g=g.redIAdd(g);var _=c.redAdd(c).redIAdd(c),I=_.redSqr(),d=u.redIAdd(u);d=(d=d.redIAdd(d)).redIAdd(d),e=I.redISub(g).redISub(g),A=_.redMul(g.redISub(e)).redISub(d),t=(t=this.y.redMul(this.z)).redIAdd(t)}return this.curve.jpoint(e,A,t)},JPoint.prototype._threeDbl=function(){var e,A,t;if(this.zOne){var r=this.x.redSqr(),i=this.y.redSqr(),n=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(r).redISub(n);a=a.redIAdd(a);var o=r.redAdd(r).redIAdd(r).redIAdd(this.curve.a),s=o.redSqr().redISub(a).redISub(a);e=s;var f=n.redIAdd(n);f=(f=f.redIAdd(f)).redIAdd(f),A=o.redMul(a.redISub(s)).redISub(f),t=this.y.redAdd(this.y)}else{var c=this.z.redSqr(),h=this.y.redSqr(),u=this.x.redMul(h),g=this.x.redSub(c).redMul(this.x.redAdd(c));g=g.redAdd(g).redIAdd(g);var _=u.redIAdd(u),I=(_=_.redIAdd(_)).redAdd(_);e=g.redSqr().redISub(I),t=this.y.redAdd(this.z).redSqr().redISub(h).redISub(c);var d=h.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d),A=g.redMul(_.redISub(e)).redISub(d)}return this.curve.jpoint(e,A,t)},JPoint.prototype._dbl=function(){var e=this.curve.a,A=this.x,t=this.y,r=this.z,i=r.redSqr().redSqr(),n=A.redSqr(),a=t.redSqr(),o=n.redAdd(n).redIAdd(n).redIAdd(e.redMul(i)),s=A.redAdd(A),f=(s=s.redIAdd(s)).redMul(a),c=o.redSqr().redISub(f.redAdd(f)),h=f.redISub(c),u=a.redSqr();u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var g=o.redMul(h).redISub(u),_=t.redAdd(t).redMul(r);return this.curve.jpoint(c,g,_)},JPoint.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),A=this.y.redSqr(),t=this.z.redSqr(),r=A.redSqr(),i=e.redAdd(e).redIAdd(e),n=i.redSqr(),a=this.x.redAdd(A).redSqr().redISub(e).redISub(r),o=(a=(a=(a=a.redIAdd(a)).redAdd(a).redIAdd(a)).redISub(n)).redSqr(),s=r.redIAdd(r);s=(s=(s=s.redIAdd(s)).redIAdd(s)).redIAdd(s);var f=i.redIAdd(a).redSqr().redISub(n).redISub(o).redISub(s),c=A.redMul(f);c=(c=c.redIAdd(c)).redIAdd(c);var h=this.x.redMul(o).redISub(c);h=(h=h.redIAdd(h)).redIAdd(h);var u=this.y.redMul(f.redMul(s.redISub(f)).redISub(a.redMul(o)));u=(u=(u=u.redIAdd(u)).redIAdd(u)).redIAdd(u);var g=this.z.redAdd(a).redSqr().redISub(t).redISub(o);return this.curve.jpoint(h,u,g)},JPoint.prototype.mul=function(e,A){return e=new _$bn_43(e,A),this.curve._wnafMul(this,e)},JPoint.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var A=this.z.redSqr(),t=e.z.redSqr();if(0!==this.x.redMul(t).redISub(e.x.redMul(A)).cmpn(0))return!1;var r=A.redMul(this.z),i=t.redMul(e.z);return 0===this.y.redMul(i).redISub(e.y.redMul(r)).cmpn(0)},JPoint.prototype.eqXToP=function(e){var A=this.z.redSqr(),t=e.toRed(this.curve.red).redMul(A);if(0===this.x.cmp(t))return!0;for(var r=e.clone(),i=this.curve.redN.redMul(A);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(t.redIAdd(i),0===this.x.cmp(t))return!0}},JPoint.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},JPoint.prototype.isInfinity=function(){return 0===this.z.cmpn(0)};var _$mont_97={};function MontCurve(e){_$base_94.call(this,"mont",e),this.a=new _$bn_43(e.a,16).toRed(this.red),this.b=new _$bn_43(e.b,16).toRed(this.red),this.i4=new _$bn_43(4).toRed(this.red).redInvm(),this.two=new _$bn_43(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function __Point_97(e,A,t){_$base_94.BasePoint.call(this,e,"projective"),null===A&&null===t?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new _$bn_43(A,16),this.z=new _$bn_43(t,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}_$inherits_browser_126(MontCurve,_$base_94),_$mont_97=MontCurve,MontCurve.prototype.validate=function(e){var A=e.normalize().x,t=A.redSqr(),r=t.redMul(A).redAdd(t.redMul(this.a)).redAdd(A);return 0===r.redSqrt().redSqr().cmp(r)},_$inherits_browser_126(__Point_97,_$base_94.BasePoint),MontCurve.prototype.decodePoint=function(e,A){return this.point(_$utils_107.toArray(e,A),1)},MontCurve.prototype.point=function(e,A){return new __Point_97(this,e,A)},MontCurve.prototype.pointFromJSON=function(e){return __Point_97.fromJSON(this,e)},__Point_97.prototype.precompute=function(){},__Point_97.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},__Point_97.fromJSON=function(e,A){return new __Point_97(e,A[0],A[1]||e.one)},__Point_97.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},__Point_97.prototype.isInfinity=function(){return 0===this.z.cmpn(0)},__Point_97.prototype.dbl=function(){var e=this.x.redAdd(this.z).redSqr(),A=this.x.redSub(this.z).redSqr(),t=e.redSub(A),r=e.redMul(A),i=t.redMul(A.redAdd(this.curve.a24.redMul(t)));return this.curve.point(r,i)},__Point_97.prototype.add=function(){throw new Error("Not supported on Montgomery curve")},__Point_97.prototype.diffAdd=function(e,A){var t=this.x.redAdd(this.z),r=this.x.redSub(this.z),i=e.x.redAdd(e.z),n=e.x.redSub(e.z).redMul(t),a=i.redMul(r),o=A.z.redMul(n.redAdd(a).redSqr()),s=A.x.redMul(n.redISub(a).redSqr());return this.curve.point(o,s)},__Point_97.prototype.mul=function(e){for(var A=e.clone(),t=this,r=this.curve.point(null,null),i=[];0!==A.cmpn(0);A.iushrn(1))i.push(A.andln(1));for(var n=i.length-1;n>=0;n--)0===i[n]?(t=t.diffAdd(r,this),r=r.dbl()):(r=t.diffAdd(r,this),t=t.dbl());return r},__Point_97.prototype.mulAdd=function(){throw new Error("Not supported on Montgomery curve")},__Point_97.prototype.jumlAdd=function(){throw new Error("Not supported on Montgomery curve")},__Point_97.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},__Point_97.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},__Point_97.prototype.getX=function(){return this.normalize(),this.x.fromRed()};var _$edwards_95={};function EdwardsCurve(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,_$base_94.call(this,"edwards",e),this.a=new _$bn_43(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new _$bn_43(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new _$bn_43(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),this.oneC=1==(0|e.c)}function __Point_95(e,A,t,r,i){_$base_94.BasePoint.call(this,e,"projective"),null===A&&null===t&&null===r?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new _$bn_43(A,16),this.y=new _$bn_43(t,16),this.z=r?new _$bn_43(r,16):this.curve.one,this.t=i&&new _$bn_43(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}_$utils_107.assert,_$inherits_browser_126(EdwardsCurve,_$base_94),_$edwards_95=EdwardsCurve,EdwardsCurve.prototype._mulA=function(e){return this.mOneA?e.redNeg():this.a.redMul(e)},EdwardsCurve.prototype._mulC=function(e){return this.oneC?e:this.c.redMul(e)},EdwardsCurve.prototype.jpoint=function(e,A,t,r){return this.point(e,A,t,r)},EdwardsCurve.prototype.pointFromX=function(e,A){(e=new _$bn_43(e,16)).red||(e=e.toRed(this.red));var t=e.redSqr(),r=this.c2.redSub(this.a.redMul(t)),i=this.one.redSub(this.c2.redMul(this.d).redMul(t)),n=r.redMul(i.redInvm()),a=n.redSqrt();if(0!==a.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var o=a.fromRed().isOdd();return(A&&!o||!A&&o)&&(a=a.redNeg()),this.point(e,a)},EdwardsCurve.prototype.pointFromY=function(e,A){(e=new _$bn_43(e,16)).red||(e=e.toRed(this.red));var t=e.redSqr(),r=t.redSub(this.c2),i=t.redMul(this.d).redMul(this.c2).redSub(this.a),n=r.redMul(i.redInvm());if(0===n.cmp(this.zero)){if(A)throw new Error("invalid point");return this.point(this.zero,e)}var a=n.redSqrt();if(0!==a.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");return a.fromRed().isOdd()!==A&&(a=a.redNeg()),this.point(a,e)},EdwardsCurve.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var A=e.x.redSqr(),t=e.y.redSqr(),r=A.redMul(this.a).redAdd(t),i=this.c2.redMul(this.one.redAdd(this.d.redMul(A).redMul(t)));return 0===r.cmp(i)},_$inherits_browser_126(__Point_95,_$base_94.BasePoint),EdwardsCurve.prototype.pointFromJSON=function(e){return __Point_95.fromJSON(this,e)},EdwardsCurve.prototype.point=function(e,A,t,r){return new __Point_95(this,e,A,t,r)},__Point_95.fromJSON=function(e,A){return new __Point_95(e,A[0],A[1],A[2])},__Point_95.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},__Point_95.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},__Point_95.prototype._extDbl=function(){var e=this.x.redSqr(),A=this.y.redSqr(),t=this.z.redSqr();t=t.redIAdd(t);var r=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(A),n=r.redAdd(A),a=n.redSub(t),o=r.redSub(A),s=i.redMul(a),f=n.redMul(o),c=i.redMul(o),h=a.redMul(n);return this.curve.point(s,f,h,c)},__Point_95.prototype._projDbl=function(){var e,A,t,r=this.x.redAdd(this.y).redSqr(),i=this.x.redSqr(),n=this.y.redSqr();if(this.curve.twisted){var a=(f=this.curve._mulA(i)).redAdd(n);if(this.zOne)e=r.redSub(i).redSub(n).redMul(a.redSub(this.curve.two)),A=a.redMul(f.redSub(n)),t=a.redSqr().redSub(a).redSub(a);else{var o=this.z.redSqr(),s=a.redSub(o).redISub(o);e=r.redSub(i).redISub(n).redMul(s),A=a.redMul(f.redSub(n)),t=a.redMul(s)}}else{var f=i.redAdd(n);o=this.curve._mulC(this.z).redSqr(),s=f.redSub(o).redSub(o),e=this.curve._mulC(r.redISub(f)).redMul(s),A=this.curve._mulC(f).redMul(i.redISub(n)),t=f.redMul(s)}return this.curve.point(e,A,t)},__Point_95.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},__Point_95.prototype._extAdd=function(e){var A=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),t=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),r=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),n=t.redSub(A),a=i.redSub(r),o=i.redAdd(r),s=t.redAdd(A),f=n.redMul(a),c=o.redMul(s),h=n.redMul(s),u=a.redMul(o);return this.curve.point(f,c,u,h)},__Point_95.prototype._projAdd=function(e){var A,t,r=this.z.redMul(e.z),i=r.redSqr(),n=this.x.redMul(e.x),a=this.y.redMul(e.y),o=this.curve.d.redMul(n).redMul(a),s=i.redSub(o),f=i.redAdd(o),c=this.x.redAdd(this.y).redMul(e.x.redAdd(e.y)).redISub(n).redISub(a),h=r.redMul(s).redMul(c);return this.curve.twisted?(A=r.redMul(f).redMul(a.redSub(this.curve._mulA(n))),t=s.redMul(f)):(A=r.redMul(f).redMul(a.redSub(n)),t=this.curve._mulC(s).redMul(f)),this.curve.point(h,A,t)},__Point_95.prototype.add=function(e){return this.isInfinity()?e:e.isInfinity()?this:this.curve.extended?this._extAdd(e):this._projAdd(e)},__Point_95.prototype.mul=function(e){return this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve._wnafMul(this,e)},__Point_95.prototype.mulAdd=function(e,A,t){return this.curve._wnafMulAdd(1,[this,A],[e,t],2,!1)},__Point_95.prototype.jmulAdd=function(e,A,t){return this.curve._wnafMulAdd(1,[this,A],[e,t],2,!0)},__Point_95.prototype.normalize=function(){if(this.zOne)return this;var e=this.z.redInvm();return this.x=this.x.redMul(e),this.y=this.y.redMul(e),this.t&&(this.t=this.t.redMul(e)),this.z=this.curve.one,this.zOne=!0,this},__Point_95.prototype.neg=function(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},__Point_95.prototype.getX=function(){return this.normalize(),this.x.fromRed()},__Point_95.prototype.getY=function(){return this.normalize(),this.y.fromRed()},__Point_95.prototype.eq=function(e){return this===e||0===this.getX().cmp(e.getX())&&0===this.getY().cmp(e.getY())},__Point_95.prototype.eqXToP=function(e){var A=e.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(A))return!0;for(var t=e.clone(),r=this.curve.redN.redMul(this.z);;){if(t.iadd(this.curve.n),t.cmp(this.curve.p)>=0)return!1;if(A.redIAdd(r),0===this.x.cmp(A))return!0}},__Point_95.prototype.toP=__Point_95.prototype.normalize,__Point_95.prototype.mixedAdd=__Point_95.prototype.add;var _$curve_96={},curve=_$curve_96;curve.base=_$base_94,curve.short=_$short_98,curve.mont=_$mont_97,curve.edwards=_$edwards_95;var _$utils_123={};function isSurrogatePair(e,A){return 55296==(64512&e.charCodeAt(A))&&!(A<0||A+1>=e.length)&&56320==(64512&e.charCodeAt(A+1))}function htonl(e){return(e>>>24|e>>>8&65280|e<<8&16711680|(255&e)<<24)>>>0}function __zero2_123(e){return 1===e.length?"0"+e:e}function zero8(e){return 7===e.length?"0"+e:6===e.length?"00"+e:5===e.length?"000"+e:4===e.length?"0000"+e:3===e.length?"00000"+e:2===e.length?"000000"+e:1===e.length?"0000000"+e:e}_$utils_123.inherits=_$inherits_browser_126,_$utils_123.toArray=function(e,A){if(Array.isArray(e))return e.slice();if(!e)return[];var t=[];if("string"==typeof e)if(A){if("hex"===A)for((e=e.replace(/[^a-z0-9]+/gi,"")).length%2!=0&&(e="0"+e),i=0;i<e.length;i+=2)t.push(parseInt(e[i]+e[i+1],16))}else for(var r=0,i=0;i<e.length;i++){var n=e.charCodeAt(i);n<128?t[r++]=n:n<2048?(t[r++]=n>>6|192,t[r++]=63&n|128):isSurrogatePair(e,i)?(n=65536+((1023&n)<<10)+(1023&e.charCodeAt(++i)),t[r++]=n>>18|240,t[r++]=n>>12&63|128,t[r++]=n>>6&63|128,t[r++]=63&n|128):(t[r++]=n>>12|224,t[r++]=n>>6&63|128,t[r++]=63&n|128)}else for(i=0;i<e.length;i++)t[i]=0|e[i];return t},_$utils_123.toHex=function(e){for(var A="",t=0;t<e.length;t++)A+=__zero2_123(e[t].toString(16));return A},_$utils_123.htonl=htonl,_$utils_123.toHex32=function(e,A){for(var t="",r=0;r<e.length;r++){var i=e[r];"little"===A&&(i=htonl(i)),t+=zero8(i.toString(16))}return t},_$utils_123.zero2=__zero2_123,_$utils_123.zero8=zero8,_$utils_123.join32=function(e,A,t,r){for(var i=new Array((t-A)/4),n=0,a=A;n<i.length;n++,a+=4){var o;o="big"===r?e[a]<<24|e[a+1]<<16|e[a+2]<<8|e[a+3]:e[a+3]<<24|e[a+2]<<16|e[a+1]<<8|e[a],i[n]=o>>>0}return i},_$utils_123.split32=function(e,A){for(var t=new Array(4*e.length),r=0,i=0;r<e.length;r++,i+=4){var n=e[r];"big"===A?(t[i]=n>>>24,t[i+1]=n>>>16&255,t[i+2]=n>>>8&255,t[i+3]=255&n):(t[i+3]=n>>>24,t[i+2]=n>>>16&255,t[i+1]=n>>>8&255,t[i]=255&n)}return t},_$utils_123.rotr32=function(e,A){return e>>>A|e<<32-A},_$utils_123.rotl32=function(e,A){return e<<A|e>>>32-A},_$utils_123.sum32=function(e,A){return e+A>>>0},_$utils_123.sum32_3=function(e,A,t){return e+A+t>>>0},_$utils_123.sum32_4=function(e,A,t,r){return e+A+t+r>>>0},_$utils_123.sum32_5=function(e,A,t,r,i){return e+A+t+r+i>>>0},_$utils_123.sum64=function(e,A,t,r){var i=e[A],n=r+e[A+1]>>>0,a=(n<r?1:0)+t+i;e[A]=a>>>0,e[A+1]=n},_$utils_123.sum64_hi=function(e,A,t,r){return(A+r>>>0<A?1:0)+e+t>>>0},_$utils_123.sum64_lo=function(e,A,t,r){return A+r>>>0},_$utils_123.sum64_4_hi=function(e,A,t,r,i,n,a,o){var s=0,f=A;return s+=(f=f+r>>>0)<A?1:0,s+=(f=f+n>>>0)<n?1:0,e+t+i+a+(s+=(f=f+o>>>0)<o?1:0)>>>0},_$utils_123.sum64_4_lo=function(e,A,t,r,i,n,a,o){return A+r+n+o>>>0},_$utils_123.sum64_5_hi=function(e,A,t,r,i,n,a,o,s,f){var c=0,h=A;return c+=(h=h+r>>>0)<A?1:0,c+=(h=h+n>>>0)<n?1:0,c+=(h=h+o>>>0)<o?1:0,e+t+i+a+s+(c+=(h=h+f>>>0)<f?1:0)>>>0},_$utils_123.sum64_5_lo=function(e,A,t,r,i,n,a,o,s,f){return A+r+n+o+f>>>0},_$utils_123.rotr64_hi=function(e,A,t){return(A<<32-t|e>>>t)>>>0},_$utils_123.rotr64_lo=function(e,A,t){return(e<<32-t|A>>>t)>>>0},_$utils_123.shr64_hi=function(e,A,t){return e>>>t},_$utils_123.shr64_lo=function(e,A,t){return(e<<32-t|A>>>t)>>>0};var _$common_113={};function BlockHash(){this.pending=null,this.pendingTotal=0,this.blockSize=this.constructor.blockSize,this.outSize=this.constructor.outSize,this.hmacStrength=this.constructor.hmacStrength,this.padLength=this.constructor.padLength/8,this.endian="big",this._delta8=this.blockSize/8,this._delta32=this.blockSize/32}_$common_113.BlockHash=BlockHash,BlockHash.prototype.update=function(e,A){if(e=_$utils_123.toArray(e,A),this.pending?this.pending=this.pending.concat(e):this.pending=e,this.pendingTotal+=e.length,this.pending.length>=this._delta8){var t=(e=this.pending).length%this._delta8;this.pending=e.slice(e.length-t,e.length),0===this.pending.length&&(this.pending=null),e=_$utils_123.join32(e,0,e.length-t,this.endian);for(var r=0;r<e.length;r+=this._delta32)this._update(e,r,r+this._delta32)}return this},BlockHash.prototype.digest=function(e){return this.update(this._pad()),this._digest(e)},BlockHash.prototype._pad=function(){var e=this.pendingTotal,A=this._delta8,t=A-(e+this.padLength)%A,r=new Array(t+this.padLength);r[0]=128;for(var i=1;i<t;i++)r[i]=0;if(e<<=3,"big"===this.endian){for(var n=8;n<this.padLength;n++)r[i++]=0;r[i++]=0,r[i++]=0,r[i++]=0,r[i++]=0,r[i++]=e>>>24&255,r[i++]=e>>>16&255,r[i++]=e>>>8&255,r[i++]=255&e}else for(r[i++]=255&e,r[i++]=e>>>8&255,r[i++]=e>>>16&255,r[i++]=e>>>24&255,r[i++]=0,r[i++]=0,r[i++]=0,r[i++]=0,n=8;n<this.padLength;n++)r[i++]=0;return r};var _$common_122={},rotr32=_$utils_123.rotr32;function ch32(e,A,t){return e&A^~e&t}function maj32(e,A,t){return e&A^e&t^A&t}function p32(e,A,t){return e^A^t}_$common_122.ft_1=function(e,A,t,r){return 0===e?ch32(A,t,r):1===e||3===e?p32(A,t,r):2===e?maj32(A,t,r):void 0},_$common_122.ch32=ch32,_$common_122.maj32=maj32,_$common_122.s0_256=function(e){return rotr32(e,2)^rotr32(e,13)^rotr32(e,22)},_$common_122.s1_256=function(e){return rotr32(e,6)^rotr32(e,11)^rotr32(e,25)},_$common_122.g0_256=function(e){return rotr32(e,7)^rotr32(e,18)^e>>>3},_$common_122.g1_256=function(e){return rotr32(e,17)^rotr32(e,19)^e>>>10};var _$1_117={},rotl32=_$utils_123.rotl32,sum32=_$utils_123.sum32,sum32_5=_$utils_123.sum32_5,ft_1=_$common_122.ft_1,__BlockHash_117=_$common_113.BlockHash,sha1_K=[1518500249,1859775393,2400959708,3395469782];function SHA1(){if(!(this instanceof SHA1))return new SHA1;__BlockHash_117.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.W=new Array(80)}_$utils_123.inherits(SHA1,__BlockHash_117),_$1_117=SHA1,SHA1.blockSize=512,SHA1.outSize=160,SHA1.hmacStrength=80,SHA1.padLength=64,SHA1.prototype._update=function(e,A){for(var t=this.W,r=0;r<16;r++)t[r]=e[A+r];for(;r<t.length;r++)t[r]=rotl32(t[r-3]^t[r-8]^t[r-14]^t[r-16],1);var i=this.h[0],n=this.h[1],a=this.h[2],o=this.h[3],s=this.h[4];for(r=0;r<t.length;r++){var f=~~(r/20),c=sum32_5(rotl32(i,5),ft_1(f,n,a,o),s,t[r],sha1_K[f]);s=o,o=a,a=rotl32(n,30),n=i,i=c}this.h[0]=sum32(this.h[0],i),this.h[1]=sum32(this.h[1],n),this.h[2]=sum32(this.h[2],a),this.h[3]=sum32(this.h[3],o),this.h[4]=sum32(this.h[4],s)},SHA1.prototype._digest=function(e){return"hex"===e?_$utils_123.toHex32(this.h,"big"):_$utils_123.split32(this.h,"big")};var _$256_119={},__sum32_119=_$utils_123.sum32,sum32_4=_$utils_123.sum32_4,__sum32_5_119=_$utils_123.sum32_5,__ch32_119=_$common_122.ch32,__maj32_119=_$common_122.maj32,s0_256=_$common_122.s0_256,s1_256=_$common_122.s1_256,g0_256=_$common_122.g0_256,g1_256=_$common_122.g1_256,__BlockHash_119=_$common_113.BlockHash,sha256_K=[1116352408,1899447441,3049323471,3921009573,961987163,1508970993,2453635748,2870763221,3624381080,310598401,607225278,1426881987,1925078388,2162078206,2614888103,3248222580,3835390401,4022224774,264347078,604807628,770255983,1249150122,1555081692,1996064986,2554220882,2821834349,2952996808,3210313671,3336571891,3584528711,113926993,338241895,666307205,773529912,1294757372,1396182291,1695183700,1986661051,2177026350,2456956037,2730485921,2820302411,3259730800,3345764771,3516065817,3600352804,4094571909,275423344,430227734,506948616,659060556,883997877,958139571,1322822218,1537002063,1747873779,1955562222,2024104815,2227730452,2361852424,2428436474,2756734187,3204031479,3329325298];function SHA256(){if(!(this instanceof SHA256))return new SHA256;__BlockHash_119.call(this),this.h=[1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225],this.k=sha256_K,this.W=new Array(64)}_$utils_123.inherits(SHA256,__BlockHash_119),_$256_119=SHA256,SHA256.blockSize=512,SHA256.outSize=256,SHA256.hmacStrength=192,SHA256.padLength=64,SHA256.prototype._update=function(e,A){for(var t=this.W,r=0;r<16;r++)t[r]=e[A+r];for(;r<t.length;r++)t[r]=sum32_4(g1_256(t[r-2]),t[r-7],g0_256(t[r-15]),t[r-16]);var i=this.h[0],n=this.h[1],a=this.h[2],o=this.h[3],s=this.h[4],f=this.h[5],c=this.h[6],h=this.h[7];for(r=0;r<t.length;r++){var u=__sum32_5_119(h,s1_256(s),__ch32_119(s,f,c),this.k[r],t[r]),g=__sum32_119(s0_256(i),__maj32_119(i,n,a));h=c,c=f,f=s,s=__sum32_119(o,u),o=a,a=n,n=i,i=__sum32_119(u,g)}this.h[0]=__sum32_119(this.h[0],i),this.h[1]=__sum32_119(this.h[1],n),this.h[2]=__sum32_119(this.h[2],a),this.h[3]=__sum32_119(this.h[3],o),this.h[4]=__sum32_119(this.h[4],s),this.h[5]=__sum32_119(this.h[5],f),this.h[6]=__sum32_119(this.h[6],c),this.h[7]=__sum32_119(this.h[7],h)},SHA256.prototype._digest=function(e){return"hex"===e?_$utils_123.toHex32(this.h,"big"):_$utils_123.split32(this.h,"big")};var _$224_118={};function SHA224(){if(!(this instanceof SHA224))return new SHA224;_$256_119.call(this),this.h=[3238371032,914150663,812702999,4144912697,4290775857,1750603025,1694076839,3204075428]}_$utils_123.inherits(SHA224,_$256_119),_$224_118=SHA224,SHA224.blockSize=512,SHA224.outSize=224,SHA224.hmacStrength=192,SHA224.padLength=64,SHA224.prototype._digest=function(e){return"hex"===e?_$utils_123.toHex32(this.h.slice(0,7),"big"):_$utils_123.split32(this.h.slice(0,7),"big")};var _$512_121={},rotr64_hi=_$utils_123.rotr64_hi,rotr64_lo=_$utils_123.rotr64_lo,shr64_hi=_$utils_123.shr64_hi,shr64_lo=_$utils_123.shr64_lo,sum64=_$utils_123.sum64,sum64_hi=_$utils_123.sum64_hi,sum64_lo=_$utils_123.sum64_lo,sum64_4_hi=_$utils_123.sum64_4_hi,sum64_4_lo=_$utils_123.sum64_4_lo,sum64_5_hi=_$utils_123.sum64_5_hi,sum64_5_lo=_$utils_123.sum64_5_lo,__BlockHash_121=_$common_113.BlockHash,sha512_K=[1116352408,3609767458,1899447441,602891725,3049323471,3964484399,3921009573,2173295548,961987163,4081628472,1508970993,3053834265,2453635748,2937671579,2870763221,3664609560,3624381080,2734883394,310598401,1164996542,607225278,1323610764,1426881987,3590304994,1925078388,4068182383,2162078206,991336113,2614888103,633803317,3248222580,3479774868,3835390401,2666613458,4022224774,944711139,264347078,2341262773,604807628,2007800933,770255983,1495990901,1249150122,1856431235,1555081692,3175218132,1996064986,2198950837,2554220882,3999719339,2821834349,766784016,2952996808,2566594879,3210313671,3203337956,3336571891,1034457026,3584528711,2466948901,113926993,3758326383,338241895,168717936,666307205,1188179964,773529912,1546045734,1294757372,1522805485,1396182291,2643833823,1695183700,2343527390,1986661051,1014477480,2177026350,1206759142,2456956037,344077627,2730485921,1290863460,2820302411,3158454273,3259730800,3505952657,3345764771,106217008,3516065817,3606008344,3600352804,1432725776,4094571909,1467031594,275423344,851169720,430227734,3100823752,506948616,1363258195,659060556,3750685593,883997877,3785050280,958139571,3318307427,1322822218,3812723403,1537002063,2003034995,1747873779,3602036899,1955562222,1575990012,2024104815,1125592928,2227730452,2716904306,2361852424,442776044,2428436474,593698344,2756734187,3733110249,3204031479,2999351573,3329325298,3815920427,3391569614,3928383900,3515267271,566280711,3940187606,3454069534,4118630271,4000239992,116418474,1914138554,174292421,2731055270,289380356,3203993006,460393269,320620315,685471733,587496836,852142971,1086792851,1017036298,365543100,1126000580,2618297676,1288033470,3409855158,1501505948,4234509866,1607167915,987167468,1816402316,1246189591];function __SHA512_121(){if(!(this instanceof __SHA512_121))return new __SHA512_121;__BlockHash_121.call(this),this.h=[1779033703,4089235720,3144134277,2227873595,1013904242,4271175723,2773480762,1595750129,1359893119,2917565137,2600822924,725511199,528734635,4215389547,1541459225,327033209],this.k=sha512_K,this.W=new Array(160)}function ch64_hi(e,A,t,r,i){var n=e&t^~e&i;return n<0&&(n+=4294967296),n}function ch64_lo(e,A,t,r,i,n){var a=A&r^~A&n;return a<0&&(a+=4294967296),a}function maj64_hi(e,A,t,r,i){var n=e&t^e&i^t&i;return n<0&&(n+=4294967296),n}function maj64_lo(e,A,t,r,i,n){var a=A&r^A&n^r&n;return a<0&&(a+=4294967296),a}function s0_512_hi(e,A){var t=rotr64_hi(e,A,28)^rotr64_hi(A,e,2)^rotr64_hi(A,e,7);return t<0&&(t+=4294967296),t}function s0_512_lo(e,A){var t=rotr64_lo(e,A,28)^rotr64_lo(A,e,2)^rotr64_lo(A,e,7);return t<0&&(t+=4294967296),t}function s1_512_hi(e,A){var t=rotr64_hi(e,A,14)^rotr64_hi(e,A,18)^rotr64_hi(A,e,9);return t<0&&(t+=4294967296),t}function s1_512_lo(e,A){var t=rotr64_lo(e,A,14)^rotr64_lo(e,A,18)^rotr64_lo(A,e,9);return t<0&&(t+=4294967296),t}function g0_512_hi(e,A){var t=rotr64_hi(e,A,1)^rotr64_hi(e,A,8)^shr64_hi(e,A,7);return t<0&&(t+=4294967296),t}function g0_512_lo(e,A){var t=rotr64_lo(e,A,1)^rotr64_lo(e,A,8)^shr64_lo(e,A,7);return t<0&&(t+=4294967296),t}function g1_512_hi(e,A){var t=rotr64_hi(e,A,19)^rotr64_hi(A,e,29)^shr64_hi(e,A,6);return t<0&&(t+=4294967296),t}function g1_512_lo(e,A){var t=rotr64_lo(e,A,19)^rotr64_lo(A,e,29)^shr64_lo(e,A,6);return t<0&&(t+=4294967296),t}_$utils_123.inherits(__SHA512_121,__BlockHash_121),_$512_121=__SHA512_121,__SHA512_121.blockSize=1024,__SHA512_121.outSize=512,__SHA512_121.hmacStrength=192,__SHA512_121.padLength=128,__SHA512_121.prototype._prepareBlock=function(e,A){for(var t=this.W,r=0;r<32;r++)t[r]=e[A+r];for(;r<t.length;r+=2){var i=g1_512_hi(t[r-4],t[r-3]),n=g1_512_lo(t[r-4],t[r-3]),a=t[r-14],o=t[r-13],s=g0_512_hi(t[r-30],t[r-29]),f=g0_512_lo(t[r-30],t[r-29]),c=t[r-32],h=t[r-31];t[r]=sum64_4_hi(i,n,a,o,s,f,c,h),t[r+1]=sum64_4_lo(i,n,a,o,s,f,c,h)}},__SHA512_121.prototype._update=function(e,A){this._prepareBlock(e,A);for(var t=this.W,r=this.h[0],i=this.h[1],n=this.h[2],a=this.h[3],o=this.h[4],s=this.h[5],f=this.h[6],c=this.h[7],h=this.h[8],u=this.h[9],g=this.h[10],_=this.h[11],I=this.h[12],d=this.h[13],l=this.h[14],p=this.h[15],B=0;B<t.length;B+=2){var y=l,C=p,E=s1_512_hi(h,u),b=s1_512_lo(h,u),Q=ch64_hi(h,u,g,_,I),w=ch64_lo(h,u,g,_,I,d),v=this.k[B],m=this.k[B+1],S=t[B],k=t[B+1],D=sum64_5_hi(y,C,E,b,Q,w,v,m,S,k),M=sum64_5_lo(y,C,E,b,Q,w,v,m,S,k);y=s0_512_hi(r,i),C=s0_512_lo(r,i),E=maj64_hi(r,i,n,a,o),b=maj64_lo(r,i,n,a,o,s);var F=sum64_hi(y,C,E,b),H=sum64_lo(y,C,E,b);l=I,p=d,I=g,d=_,g=h,_=u,h=sum64_hi(f,c,D,M),u=sum64_lo(c,c,D,M),f=o,c=s,o=n,s=a,n=r,a=i,r=sum64_hi(D,M,F,H),i=sum64_lo(D,M,F,H)}sum64(this.h,0,r,i),sum64(this.h,2,n,a),sum64(this.h,4,o,s),sum64(this.h,6,f,c),sum64(this.h,8,h,u),sum64(this.h,10,g,_),sum64(this.h,12,I,d),sum64(this.h,14,l,p)},__SHA512_121.prototype._digest=function(e){return"hex"===e?_$utils_123.toHex32(this.h,"big"):_$utils_123.split32(this.h,"big")};var _$384_120={};function SHA384(){if(!(this instanceof SHA384))return new SHA384;_$512_121.call(this),this.h=[3418070365,3238371032,1654270250,914150663,2438529370,812702999,355462360,4144912697,1731405415,4290775857,2394180231,1750603025,3675008525,1694076839,1203062813,3204075428]}_$utils_123.inherits(SHA384,_$512_121),_$384_120=SHA384,SHA384.blockSize=1024,SHA384.outSize=384,SHA384.hmacStrength=192,SHA384.padLength=128,SHA384.prototype._digest=function(e){return"hex"===e?_$utils_123.toHex32(this.h.slice(0,12),"big"):_$utils_123.split32(this.h.slice(0,12),"big")};var _$sha_116={};_$sha_116.sha1=_$1_117,_$sha_116.sha224=_$224_118,_$sha_116.sha256=_$256_119,_$sha_116.sha384=_$384_120,_$sha_116.sha512=_$512_121;var _$ripemd_115={},__rotl32_115=_$utils_123.rotl32,__sum32_115=_$utils_123.sum32,sum32_3=_$utils_123.sum32_3,__sum32_4_115=_$utils_123.sum32_4,__BlockHash_115=_$common_113.BlockHash;function __RIPEMD160_115(){if(!(this instanceof __RIPEMD160_115))return new __RIPEMD160_115;__BlockHash_115.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function f(e,A,t,r){return e<=15?A^t^r:e<=31?A&t|~A&r:e<=47?(A|~t)^r:e<=63?A&r|t&~r:A^(t|~r)}function __K_115(e){return e<=15?0:e<=31?1518500249:e<=47?1859775393:e<=63?2400959708:2840853838}function Kh(e){return e<=15?1352829926:e<=31?1548603684:e<=47?1836072691:e<=63?2053994217:0}_$utils_123.inherits(__RIPEMD160_115,__BlockHash_115),_$ripemd_115.ripemd160=__RIPEMD160_115,__RIPEMD160_115.blockSize=512,__RIPEMD160_115.outSize=160,__RIPEMD160_115.hmacStrength=192,__RIPEMD160_115.padLength=64,__RIPEMD160_115.prototype._update=function(e,A){for(var t=this.h[0],r=this.h[1],i=this.h[2],n=this.h[3],a=this.h[4],o=t,c=r,h=i,u=n,g=a,_=0;_<80;_++){var I=__sum32_115(__rotl32_115(__sum32_4_115(t,f(_,r,i,n),e[__r_115[_]+A],__K_115(_)),s[_]),a);t=a,a=n,n=__rotl32_115(i,10),i=r,r=I,I=__sum32_115(__rotl32_115(__sum32_4_115(o,f(79-_,c,h,u),e[rh[_]+A],Kh(_)),sh[_]),g),o=g,g=u,u=__rotl32_115(h,10),h=c,c=I}I=sum32_3(this.h[1],i,u),this.h[1]=sum32_3(this.h[2],n,g),this.h[2]=sum32_3(this.h[3],a,o),this.h[3]=sum32_3(this.h[4],t,c),this.h[4]=sum32_3(this.h[0],r,h),this.h[0]=I},__RIPEMD160_115.prototype._digest=function(e){return"hex"===e?_$utils_123.toHex32(this.h,"little"):_$utils_123.split32(this.h,"little")};var __r_115=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],rh=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],s=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],sh=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11],_$hmac_114={};function __Hmac_114(e,A,t){if(!(this instanceof __Hmac_114))return new __Hmac_114(e,A,t);this.Hash=e,this.blockSize=e.blockSize/8,this.outSize=e.outSize/8,this.inner=null,this.outer=null,this._init(_$utils_123.toArray(A,t))}_$hmac_114=__Hmac_114,__Hmac_114.prototype._init=function(e){e.length>this.blockSize&&(e=(new this.Hash).update(e).digest());for(var A=e.length;A<this.blockSize;A++)e.push(0);for(A=0;A<e.length;A++)e[A]^=54;for(this.inner=(new this.Hash).update(e),A=0;A<e.length;A++)e[A]^=106;this.outer=(new this.Hash).update(e)},__Hmac_114.prototype.update=function(e,A){return this.inner.update(e,A),this},__Hmac_114.prototype.digest=function(e){return this.outer.update(this.inner.digest()),this.outer.digest(e)};var _$hash_112={},hash=_$hash_112;hash.utils=_$utils_123,hash.common=_$common_113,hash.sha=_$sha_116,hash.ripemd=_$ripemd_115,hash.hmac=_$hmac_114,hash.sha1=hash.sha.sha1,hash.sha256=hash.sha.sha256,hash.sha224=hash.sha.sha224,hash.sha384=hash.sha.sha384,hash.sha512=hash.sha.sha512,hash.ripemd160=hash.ripemd.ripemd160;var 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PresetCurve(e){"short"===e.type?this.curve=new _$curve_96.short(e):"edwards"===e.type?this.curve=new _$curve_96.edwards(e):this.curve=new _$curve_96.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash}function defineCurve(e,A){Object.defineProperty(curves,e,{configurable:!0,enumerable:!0,get:function(){var t=new PresetCurve(A);return Object.defineProperty(curves,e,{configurable:!0,enumerable:!0,value:t}),t}})}_$utils_107.assert,curves.PresetCurve=PresetCurve,defineCurve("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:_$hash_112.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),defineCurve("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:_$hash_112.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),defineCurve("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:_$hash_112.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296","4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5"]}),defineCurve("p384",{type:"short",prime:null,p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff",a:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc",b:"b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef",n:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973",hash:_$hash_112.sha384,gRed:!1,g:["aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7","3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f"]}),defineCurve("p521",{type:"short",prime:null,p:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff",a:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc",b:"00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00",n:"000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409",hash:_$hash_112.sha512,gRed:!1,g:["000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66","00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650"]}),defineCurve("curve25519",{type:"mont",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"76d06",b:"1",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_$hash_112.sha256,gRed:!1,g:["9"]}),defineCurve("ed25519",{type:"edwards",prime:"p25519",p:"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed",a:"-1",c:"1",d:"52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3",n:"1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed",hash:_$hash_112.sha256,gRed:!1,g:["216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a","6666666666666666666666666666666666666666666666666666666666666658"]});try{pre=_$secp256k1_106}catch(e){pre=void 0}defineCurve("secp256k1",{type:"short",prime:"k256",p:"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f",a:"0",b:"7",n:"ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141",h:"1",hash:_$hash_112.sha256,beta:"7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee",lambda:"5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72",basis:[{a:"3086d221a7d46bcde86c90e49284eb15",b:"-e4437ed6010e88286f547fa90abfe4c3"},{a:"114ca50f7a8e2f3f657c1108d9d44cfd8",b:"3086d221a7d46bcde86c90e49284eb15"}],gRed:!1,g:["79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798","483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8",pre]});var _$hmacDrbg_124={};function HmacDRBG(e){if(!(this instanceof HmacDRBG))return new HmacDRBG(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var A=_$utils_132.toArray(e.entropy,e.entropyEnc||"hex"),t=_$utils_132.toArray(e.nonce,e.nonceEnc||"hex"),r=_$utils_132.toArray(e.pers,e.persEnc||"hex");this._init(A,t,r)}_$hmacDrbg_124=HmacDRBG,HmacDRBG.prototype._init=function(e,A,t){var r=e.concat(A).concat(t);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++)this.K[i]=0,this.V[i]=1;this._update(r),this._reseed=1,this.reseedInterval=281474976710656},HmacDRBG.prototype._hmac=function(){return new _$hash_112.hmac(this.hash,this.K)},HmacDRBG.prototype._update=function(e){var A=this._hmac().update(this.V).update([0]);e&&(A=A.update(e)),this.K=A.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},HmacDRBG.prototype.reseed=function(e,A,t,r){"string"!=typeof A&&(r=t,t=A,A=null),e=_$utils_132.toArray(e,A),t=_$utils_132.toArray(t,r),this._update(e.concat(t||[])),this._reseed=1},HmacDRBG.prototype.generate=function(e,A,t,r){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof A&&(r=t,t=A,A=null),t&&(t=_$utils_132.toArray(t,r||"hex"),this._update(t));for(var i=[];i.length<e;)this.V=this._hmac().update(this.V).digest(),i=i.concat(this.V);var n=i.slice(0,e);return this._update(t),this._reseed++,_$utils_132.encode(n,A)};var _$key_101={};function KeyPair(e,A){this.ec=e,this.priv=null,this.pub=null,A.priv&&this._importPrivate(A.priv,A.privEnc),A.pub&&this._importPublic(A.pub,A.pubEnc)}_$utils_107.assert,_$key_101=KeyPair,KeyPair.fromPublic=function(e,A,t){return A instanceof KeyPair?A:new KeyPair(e,{pub:A,pubEnc:t})},KeyPair.fromPrivate=function(e,A,t){return A instanceof KeyPair?A:new KeyPair(e,{priv:A,privEnc:t})},KeyPair.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},KeyPair.prototype.getPublic=function(e,A){return"string"==typeof e&&(A=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),A?this.pub.encode(A,e):this.pub},KeyPair.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},KeyPair.prototype._importPrivate=function(e,A){this.priv=new _$bn_43(e,A||16),this.priv=this.priv.umod(this.ec.curve.n)},KeyPair.prototype._importPublic=function(e,A){if(e.x||e.y)return"mont"===this.ec.curve.type||"short"===this.ec.curve.type||this.ec.curve.type,void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,A)},KeyPair.prototype.derive=function(e){return e.mul(this.priv).getX()},KeyPair.prototype.sign=function(e,A,t){return this.ec.sign(e,this,A,t)},KeyPair.prototype.verify=function(e,A){return this.ec.verify(e,A,this)},KeyPair.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"};var _$signature_102={};function Signature(e,A){if(e instanceof Signature)return e;this._importDER(e,A)||(this.r=new _$bn_43(e.r,16),this.s=new _$bn_43(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function Position(){this.place=0}function getLength(e,A){var t=e[A.place++];if(!(128&t))return t;for(var r=15&t,i=0,n=0,a=A.place;n<r;n++,a++)i<<=8,i|=e[a];return A.place=a,i}function rmPadding(e){for(var A=0,t=e.length-1;!e[A]&&!(128&e[A+1])&&A<t;)A++;return 0===A?e:e.slice(A)}function constructLength(e,A){if(A<128)e.push(A);else{var t=1+(Math.log(A)/Math.LN2>>>3);for(e.push(128|t);--t;)e.push(A>>>(t<<3)&255);e.push(A)}}_$utils_107.assert,_$signature_102=Signature,Signature.prototype._importDER=function(e,A){e=_$utils_107.toArray(e,A);var t=new Position;if(48!==e[t.place++])return!1;if(getLength(e,t)+t.place!==e.length)return!1;if(2!==e[t.place++])return!1;var r=getLength(e,t),i=e.slice(t.place,r+t.place);if(t.place+=r,2!==e[t.place++])return!1;var n=getLength(e,t);if(e.length!==n+t.place)return!1;var a=e.slice(t.place,n+t.place);return 0===i[0]&&128&i[1]&&(i=i.slice(1)),0===a[0]&&128&a[1]&&(a=a.slice(1)),this.r=new _$bn_43(i),this.s=new _$bn_43(a),this.recoveryParam=null,!0},Signature.prototype.toDER=function(e){var A=this.r.toArray(),t=this.s.toArray();for(128&A[0]&&(A=[0].concat(A)),128&t[0]&&(t=[0].concat(t)),A=rmPadding(A),t=rmPadding(t);!(t[0]||128&t[1]);)t=t.slice(1);var r=[2];constructLength(r,A.length),(r=r.concat(A)).push(2),constructLength(r,t.length);var i=r.concat(t),n=[48];return constructLength(n,i.length),n=n.concat(i),_$utils_107.encode(n,e)};var _$ec_100={},__KeyPair_100=(_$utils_107.assert,_$key_101);function EC(e){if(!(this instanceof EC))return new EC(e);"string"==typeof e&&(e=_$curves_99[e]),e instanceof _$curves_99.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}_$ec_100=EC,EC.prototype.keyPair=function(e){return new __KeyPair_100(this,e)},EC.prototype.keyFromPrivate=function(e,A){return __KeyPair_100.fromPrivate(this,e,A)},EC.prototype.keyFromPublic=function(e,A){return __KeyPair_100.fromPublic(this,e,A)},EC.prototype.genKeyPair=function(e){e||(e={});for(var A=new _$hmacDrbg_124({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||_$brorand_44(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),t=this.n.byteLength(),r=this.n.sub(new _$bn_43(2));;){var i=new _$bn_43(A.generate(t));if(!(i.cmp(r)>0))return i.iaddn(1),this.keyFromPrivate(i)}},EC.prototype._truncateToN=function(e,A){var t=8*e.byteLength()-this.n.bitLength();return t>0&&(e=e.ushrn(t)),!A&&e.cmp(this.n)>=0?e.sub(this.n):e},EC.prototype.sign=function(e,A,t,r){"object"==typeof t&&(r=t,t=null),r||(r={}),A=this.keyFromPrivate(A,t),e=this._truncateToN(new _$bn_43(e,16));for(var i=this.n.byteLength(),n=A.getPrivate().toArray("be",i),a=e.toArray("be",i),o=new _$hmacDrbg_124({hash:this.hash,entropy:n,nonce:a,pers:r.pers,persEnc:r.persEnc||"utf8"}),s=this.n.sub(new _$bn_43(1)),f=0;;f++){var c=r.k?r.k(f):new _$bn_43(o.generate(this.n.byteLength()));if(!((c=this._truncateToN(c,!0)).cmpn(1)<=0||c.cmp(s)>=0)){var h=this.g.mul(c);if(!h.isInfinity()){var u=h.getX(),g=u.umod(this.n);if(0!==g.cmpn(0)){var _=c.invm(this.n).mul(g.mul(A.getPrivate()).iadd(e));if(0!==(_=_.umod(this.n)).cmpn(0)){var I=(h.getY().isOdd()?1:0)|(0!==u.cmp(g)?2:0);return r.canonical&&_.cmp(this.nh)>0&&(_=this.n.sub(_),I^=1),new _$signature_102({r:g,s:_,recoveryParam:I})}}}}}},EC.prototype.verify=function(e,A,t,r){e=this._truncateToN(new _$bn_43(e,16)),t=this.keyFromPublic(t,r);var i=(A=new _$signature_102(A,"hex")).r,n=A.s;if(i.cmpn(1)<0||i.cmp(this.n)>=0)return!1;if(n.cmpn(1)<0||n.cmp(this.n)>=0)return!1;var a,o=n.invm(this.n),s=o.mul(e).umod(this.n),f=o.mul(i).umod(this.n);return this.curve._maxwellTrick?!(a=this.g.jmulAdd(s,t.getPublic(),f)).isInfinity()&&a.eqXToP(i):!(a=this.g.mulAdd(s,t.getPublic(),f)).isInfinity()&&0===a.getX().umod(this.n).cmp(i)},EC.prototype.recoverPubKey=function(e,A,t,r){A=new _$signature_102(A,r);var i=this.n,n=new _$bn_43(e),a=A.r,o=A.s,s=1&t,f=t>>1;if(a.cmp(this.curve.p.umod(this.curve.n))>=0&&f)throw new Error("Unable to find sencond key candinate");a=f?this.curve.pointFromX(a.add(this.curve.n),s):this.curve.pointFromX(a,s);var c=A.r.invm(i),h=i.sub(n).mul(c).umod(i),u=o.mul(c).umod(i);return this.g.mulAdd(h,a,u)},EC.prototype.getKeyRecoveryParam=function(e,A,t,r){if(null!==(A=new _$signature_102(A,r)).recoveryParam)return A.recoveryParam;for(var i=0;i<4;i++){var n;try{n=this.recoverPubKey(e,A,i)}catch(e){continue}if(n.eq(t))return i}throw new Error("Unable to find valid recovery factor")};var _$key_104={},parseBytes=(_$utils_107.assert,_$utils_107.parseBytes),cachedProperty=_$utils_107.cachedProperty;function __KeyPair_104(e,A){this.eddsa=e,this._secret=parseBytes(A.secret),e.isPoint(A.pub)?this._pub=A.pub:this._pubBytes=parseBytes(A.pub)}__KeyPair_104.fromPublic=function(e,A){return A instanceof __KeyPair_104?A:new __KeyPair_104(e,{pub:A})},__KeyPair_104.fromSecret=function(e,A){return A instanceof __KeyPair_104?A:new __KeyPair_104(e,{secret:A})},__KeyPair_104.prototype.secret=function(){return this._secret},cachedProperty(__KeyPair_104,"pubBytes",function(){return this.eddsa.encodePoint(this.pub())}),cachedProperty(__KeyPair_104,"pub",function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),cachedProperty(__KeyPair_104,"privBytes",function(){var e=this.eddsa,A=this.hash(),t=e.encodingLength-1,r=A.slice(0,e.encodingLength);return r[0]&=248,r[t]&=127,r[t]|=64,r}),cachedProperty(__KeyPair_104,"priv",function(){return this.eddsa.decodeInt(this.privBytes())}),cachedProperty(__KeyPair_104,"hash",function(){return this.eddsa.hash().update(this.secret()).digest()}),cachedProperty(__KeyPair_104,"messagePrefix",function(){return this.hash().slice(this.eddsa.encodingLength)}),__KeyPair_104.prototype.sign=function(e){return this.eddsa.sign(e,this)},__KeyPair_104.prototype.verify=function(e,A){return this.eddsa.verify(e,A,this)},__KeyPair_104.prototype.getSecret=function(e){return _$utils_107.encode(this.secret(),e)},__KeyPair_104.prototype.getPublic=function(e){return _$utils_107.encode(this.pubBytes(),e)},_$key_104=__KeyPair_104;var _$signature_105={},__cachedProperty_105=(_$utils_107.assert,_$utils_107.cachedProperty),__parseBytes_105=_$utils_107.parseBytes;function __Signature_105(e,A){this.eddsa=e,"object"!=typeof A&&(A=__parseBytes_105(A)),Array.isArray(A)&&(A={R:A.slice(0,e.encodingLength),S:A.slice(e.encodingLength)}),e.isPoint(A.R)&&(this._R=A.R),A.S instanceof _$bn_43&&(this._S=A.S),this._Rencoded=Array.isArray(A.R)?A.R:A.Rencoded,this._Sencoded=Array.isArray(A.S)?A.S:A.Sencoded}__cachedProperty_105(__Signature_105,"S",function(){return this.eddsa.decodeInt(this.Sencoded())}),__cachedProperty_105(__Signature_105,"R",function(){return this.eddsa.decodePoint(this.Rencoded())}),__cachedProperty_105(__Signature_105,"Rencoded",function(){return this.eddsa.encodePoint(this.R())}),__cachedProperty_105(__Signature_105,"Sencoded",function(){return this.eddsa.encodeInt(this.S())}),__Signature_105.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},__Signature_105.prototype.toHex=function(){return _$utils_107.encode(this.toBytes(),"hex").toUpperCase()},_$signature_105=__Signature_105;var _$eddsa_103={},__parseBytes_103=(_$utils_107.assert,_$utils_107.parseBytes);function EDDSA(e){if(!(this instanceof EDDSA))return new EDDSA(e);e=_$curves_99[e].curve,this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=_$hash_112.sha512}_$eddsa_103=EDDSA,EDDSA.prototype.sign=function(e,A){e=__parseBytes_103(e);var t=this.keyFromSecret(A),r=this.hashInt(t.messagePrefix(),e),i=this.g.mul(r),n=this.encodePoint(i),a=this.hashInt(n,t.pubBytes(),e).mul(t.priv()),o=r.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:o,Rencoded:n})},EDDSA.prototype.verify=function(e,A,t){e=__parseBytes_103(e),A=this.makeSignature(A);var r=this.keyFromPublic(t),i=this.hashInt(A.Rencoded(),r.pubBytes(),e),n=this.g.mul(A.S());return A.R().add(r.pub().mul(i)).eq(n)},EDDSA.prototype.hashInt=function(){for(var e=this.hash(),A=0;A<arguments.length;A++)e.update(arguments[A]);return _$utils_107.intFromLE(e.digest()).umod(this.curve.n)},EDDSA.prototype.keyFromPublic=function(e){return _$key_104.fromPublic(this,e)},EDDSA.prototype.keyFromSecret=function(e){return _$key_104.fromSecret(this,e)},EDDSA.prototype.makeSignature=function(e){return e instanceof _$signature_105?e:new _$signature_105(this,e)},EDDSA.prototype.encodePoint=function(e){var A=e.getY().toArray("le",this.encodingLength);return A[this.encodingLength-1]|=e.getX().isOdd()?128:0,A},EDDSA.prototype.decodePoint=function(e){var A=(e=_$utils_107.parseBytes(e)).length-1,t=e.slice(0,A).concat(-129&e[A]),r=0!=(128&e[A]),i=_$utils_107.intFromLE(t);return this.curve.pointFromY(i,r)},EDDSA.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},EDDSA.prototype.decodeInt=function(e){return _$utils_107.intFromLE(e)},EDDSA.prototype.isPoint=function(e){return e instanceof this.pointClass};var _$elliptic_93={},elliptic=_$elliptic_93;elliptic.version=_$package_108.version,elliptic.utils=_$utils_107,elliptic.rand=_$brorand_44,elliptic.curve=_$curve_96,elliptic.curves=_$curves_99,elliptic.ec=_$ec_100,elliptic.eddsa=_$eddsa_103;var _$reporter_33={};function Reporter(e){this._reporterState={obj:null,path:[],options:e||{},errors:[]}}function ReporterError(e,A){this.path=e,this.rethrow(A)}_$reporter_33.Reporter=Reporter,Reporter.prototype.isError=function(e){return e instanceof ReporterError},Reporter.prototype.save=function(){var e=this._reporterState;return{obj:e.obj,pathLen:e.path.length}},Reporter.prototype.restore=function(e){var A=this._reporterState;A.obj=e.obj,A.path=A.path.slice(0,e.pathLen)},Reporter.prototype.enterKey=function(e){return 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,L=0|jA((z=0|St(0|(Q=0|jA(b^(fe=0|St(0|(pe=0|St(0|N,0|L,0|M,0|P)),0|f(),0|se,0|fe)),Q^(se=0|f()),32)),0|(b=0|f()),0|W,0|z))^N,(W=0|f())^L,24),N=0|f(),N=0|jA((W=0|St(0|(b=0|jA((se=0|St(0|(se=0|St(0|fe,0|se,0|m,0|v)),0|f(),0|L,0|N))^Q,(fe=0|f())^b,16)),0|(Q=0|f()),0|z,0|W))^L,(z=0|f())^N,63),L=0|f(),k=0|jA((U=0|St(0|(Z=0|jA((ae=0|St(0|(pe=0|St(0|D,0|k,0|Ae,0|te)),0|f(),0|ne,0|ae))^ee,(ne=0|f())^Z,32)),0|(ee=0|f()),0|T,0|U))^D,(T=0|f())^k,24),D=0|f(),D=0|jA((T=0|St(0|(ee=0|jA((ne=0|St(0|(ne=0|St(0|ae,0|ne,0|o,0|S)),0|f(),0|k,0|D))^Z,(ae=0|f())^ee,16)),0|(Z=0|f()),0|U,0|T))^k,(U=0|f())^D,63),k=0|f(),$=0|jA((z=0|St(0|(Z=0|jA(ee^(de=0|St(0|(de=0|St(0|le,0|de,0|Y,0|G)),0|f(),0|V,0|$)),Z^(le=0|f()),32)),0|(ee=0|f()),0|W,0|z))^V,(W=0|f())^$,24),V=0|f(),ee=0|jA((le=0|St(0|(le=0|St(0|de,0|le,0|R,0|x)),0|f(),0|$,0|V))^Z,(de=0|f())^ee,16),Z=0|f(),i[a+120>>2]=ee,i[a+120+4>>2]=Z,V=0|jA((W=0|St(0|ee,0|Z,0|z,0|W))^$,(z=0|f())^V,63),$=0|f(),L=0|jA((U=0|St(0|(K=0|jA((ue=0|St(0|(ue=0|St(0|he,0|ue,0|c,0|ce)),0|f(),0|N,0|L))^J,(he=0|f())^K,32)),0|(J=0|f()),0|T,0|U))^N,(T=0|f())^L,24),N=0|f(),N=0|jA((T=0|St(0|(J=0|jA((he=0|St(0|(he=0|St(0|ue,0|he,0|_e,0|Ie)),0|f(),0|L,0|N))^K,(ue=0|f())^J,16)),0|(K=0|f()),0|U,0|T))^L,(U=0|f())^N,63),L=0|f(),k=0|jA((A=0|St(0|(H=0|jA((fe=0|St(0|(fe=0|St(0|se,0|fe,0|E,0|w)),0|f(),0|D,0|k))^F,(se=0|f())^H,32)),0|(F=0|f()),0|I,0|A))^D,(I=0|f())^k,24),D=0|f(),D=0|jA((I=0|St(0|(F=0|jA((se=0|St(0|(se=0|St(0|fe,0|se,0|_,0|d)),0|f(),0|k,0|D))^H,(fe=0|f())^F,16)),0|(H=0|f()),0|A,0|I))^k,(A=0|f())^D,63),k=0|f(),y=0|jA((p=0|St(0|(Q=0|jA((ae=0|St(0|(pe=0|St(0|B,0|y,0|s,0|oe)),0|f(),0|ne,0|ae))^b,(ne=0|f())^Q,32)),0|(b=0|f()),0|C,0|p))^B,(C=0|f())^y,24),B=0|f(),B=0|jA((C=0|St(0|(b=0|jA((ne=0|St(0|(ne=0|St(0|ae,0|ne,0|X,0|j)),0|f(),0|y,0|B))^Q,(ae=0|f())^b,16)),0|(Q=0|f()),0|p,0|C))^y,(p=0|f())^B,63),y=0|f(),y=0|jA((A=0|St(0|(K=0|jA((de=0|St(0|(de=0|St(0|le,0|de,0|X,0|j)),0|f(),0|B,0|y))^J,(le=0|f())^K,32)),0|(J=0|f()),0|I,0|A))^B,(I=0|f())^y,24),B=0|f(),B=0|jA((I=0|St(0|(J=0|jA((le=0|St(0|(le=0|St(0|de,0|le,0|Ae,0|te)),0|f(),0|y,0|B))^K,(de=0|f())^J,16)),0|(K=0|f()),0|A,0|I))^y,(A=0|f())^B,63),y=0|f(),i[a+32>>2]=B,i[a+32+4>>2]=y,$=0|jA((p=0|St(0|(H=0|jA(F^(ue=0|St(0|(pe=0|St(0|V,0|$,0|g,0|u)),0|f(),0|he,0|ue)),H^(he=0|f()),32)),0|(F=0|f()),0|C,0|p))^V,(C=0|f())^$,24),V=0|f(),V=0|jA((C=0|St(0|(F=0|jA((he=0|St(0|(he=0|St(0|ue,0|he,0|E,0|w)),0|f(),0|$,0|V))^H,(ue=0|f())^F,16)),0|(H=0|f()),0|p,0|C))^$,(p=0|f())^V,63),$=0|f(),L=0|jA((z=0|St(0|(Q=0|jA(b^(fe=0|St(0|(pe=0|St(0|N,0|L,0|h,0|ge)),0|f(),0|se,0|fe)),Q^(se=0|f()),32)),0|(b=0|f()),0|W,0|z))^N,(W=0|f())^L,24),N=0|f(),N=0|jA((W=0|St(0|(b=0|jA((se=0|St(0|(se=0|St(0|fe,0|se,0|o,0|S)),0|f(),0|L,0|N))^Q,(fe=0|f())^b,16)),0|(Q=0|f()),0|z,0|W))^L,(z=0|f())^N,63),L=0|f(),k=0|jA((U=0|St(0|(Z=0|jA((ae=0|St(0|(pe=0|St(0|D,0|k,0|m,0|v)),0|f(),0|ne,0|ae))^ee,(ne=0|f())^Z,32)),0|(ee=0|f()),0|T,0|U))^D,(T=0|f())^k,24),D=0|f(),D=0|jA((T=0|St(0|(ee=0|jA((ne=0|St(0|(ne=0|St(0|ae,0|ne,0|M,0|P)),0|f(),0|k,0|D))^Z,(ae=0|f())^ee,16)),0|(Z=0|f()),0|U,0|T))^k,(U=0|f())^D,63),k=0|f(),$=0|jA((z=0|St(0|(Z=0|jA(ee^(de=0|St(0|(de=0|St(0|le,0|de,0|O,0|q)),0|f(),0|V,0|$)),Z^(le=0|f()),32)),0|(ee=0|f()),0|W,0|z))^V,(W=0|f())^$,24),V=0|f(),ee=0|jA((le=0|St(0|(le=0|St(0|de,0|le,0|c,0|ce)),0|f(),0|$,0|V))^Z,(de=0|f())^ee,16),Z=0|f(),i[a+120>>2]=ee,i[a+120+4>>2]=Z,V=0|jA((W=0|St(0|ee,0|Z,0|z,0|W))^$,(z=0|f())^V,63),$=0|f(),L=0|jA((U=0|St(0|(K=0|jA((ue=0|St(0|(ue=0|St(0|he,0|ue,0|re,0|ie)),0|f(),0|N,0|L))^J,(he=0|f())^K,32)),0|(J=0|f()),0|T,0|U))^N,(T=0|f())^L,24),N=0|f(),N=0|jA((T=0|St(0|(J=0|jA((he=0|St(0|(he=0|St(0|ue,0|he,0|R,0|x)),0|f(),0|L,0|N))^K,(ue=0|f())^J,16)),0|(K=0|f()),0|U,0|T))^L,(U=0|f())^N,63),L=0|f(),k=0|jA((A=0|St(0|(H=0|jA((fe=0|St(0|(fe=0|St(0|se,0|fe,0|_,0|d)),0|f(),0|D,0|k))^F,(se=0|f())^H,32)),0|(F=0|f()),0|I,0|A))^D,(I=0|f())^k,24),D=0|f(),D=0|jA((I=0|St(0|(F=0|jA((se=0|St(0|(se=0|St(0|fe,0|se,0|s,0|oe)),0|f(),0|k,0|D))^H,(fe=0|f())^F,16)),0|(H=0|f()),0|A,0|I))^k,(A=0|f())^D,63),k=0|f(),y=0|jA((p=0|St(0|(Q=0|jA((ae=0|St(0|(pe=0|St(0|B,0|y,0|_e,0|Ie)),0|f(),0|ne,0|ae))^b,(ne=0|f())^Q,32)),0|(b=0|f()),0|C,0|p))^B,(C=0|f())^y,24),B=0|f(),B=0|jA((C=0|St(0|(b=0|jA((ne=0|St(0|(ne=0|St(0|ae,0|ne,0|Y,0|G)),0|f(),0|y,0|B))^Q,(ae=0|f())^b,16)),0|(Q=0|f()),0|p,0|C))^y,(p=0|f())^B,63),y=0|f(),y=0|jA((A=0|St(0|(K=0|jA((Ie=0|St(0|(Ie=0|St(0|le,0|de,0|_e,0|Ie)),0|f(),0|B,0|y))^J,(_e=0|f())^K,32)),0|(J=0|f()),0|I,0|A))^B,(I=0|f())^y,24),B=0|f(),B=0|jA((I=0|St(0|(J=0|jA((ie=0|St(0|(ie=0|St(0|Ie,0|_e,0|re,0|ie)),0|f(),0|y,0|B))^K,(re=0|f())^J,16)),0|(K=0|f()),0|A,0|I))^y,(A=0|f())^B,63),y=0|f(),i[a+32>>2]=B,i[a+32+4>>2]=y,$=0|jA((p=0|St(0|(H=0|jA(F^(ue=0|St(0|(ge=0|St(0|V,0|$,0|h,0|ge)),0|f(),0|he,0|ue)),H^(he=0|f()),32)),0|(F=0|f()),0|C,0|p))^V,(C=0|f())^$,24),V=0|f(),V=0|jA((C=0|St(0|(F=0|jA((q=0|St(0|(q=0|St(0|ue,0|he,0|O,0|q)),0|f(),0|$,0|V))^H,(O=0|f())^F,16)),0|(H=0|f()),0|p,0|C))^$,(p=0|f())^V,63),$=0|f(),L=0|jA((z=0|St(0|(Q=0|jA(b^(fe=0|St(0|(ce=0|St(0|N,0|L,0|c,0|ce)),0|f(),0|se,0|fe)),Q^(se=0|f()),32)),0|(b=0|f()),0|W,0|z))^N,(W=0|f())^L,24),N=0|f(),N=0|jA((W=0|St(0|(b=0|jA((G=0|St(0|(G=0|St(0|fe,0|se,0|Y,0|G)),0|f(),0|L,0|N))^Q,(Y=0|f())^b,16)),0|(Q=0|f()),0|z,0|W))^L,(z=0|f())^N,63),L=0|f(),k=0|jA((U=0|St(0|(Z=0|jA((ae=0|St(0|(oe=0|St(0|D,0|k,0|s,0|oe)),0|f(),0|ne,0|ae))^ee,(ne=0|f())^Z,32)),0|(ee=0|f()),0|T,0|U))^D,(T=0|f())^k,24),D=0|f(),D=0|jA((T=0|St(0|(ee=0|jA((v=0|St(0|(v=0|St(0|ae,0|ne,0|m,0|v)),0|f(),0|k,0|D))^Z,(m=0|f())^ee,16)),0|(Z=0|f()),0|U,0|T))^k,(U=0|f())^D,63),k=0|f(),$=0|jA((z=0|St(0|(Z=0|jA(ee^(te=0|St(0|(te=0|St(0|ie,0|re,0|Ae,0|te)),0|f(),0|V,0|$)),Z^(Ae=0|f()),32)),0|(ee=0|f()),0|W,0|z))^V,(W=0|f())^$,24),V=0|f(),d=0|St(0|(d=0|St(0|te,0|Ae,0|_,0|d)),0|f(),0|$,0|V),_=0|f(),i[a>>2]=d,i[a+4>>2]=_,ee=0|jA(d^Z,_^ee,16),Z=0|f(),i[a+120>>2]=ee,i[a+120+4>>2]=Z,W=0|St(0|ee,0|Z,0|z,0|W),z=0|f(),i[a+80>>2]=W,i[a+80+4>>2]=z,V=0|jA(W^$,z^V,63),z=0|f(),i[a+40>>2]=V,i[a+40+4>>2]=z,L=0|jA((U=0|St(0|(K=0|jA((j=0|St(0|(j=0|St(0|q,0|O,0|X,0|j)),0|f(),0|N,0|L))^J,(X=0|f())^K,32)),0|(J=0|f()),0|T,0|U))^N,(T=0|f())^L,24),N=0|f(),u=0|St(0|(u=0|St(0|j,0|X,0|g,0|u)),0|f(),0|L,0|N),g=0|f(),i[a+8>>2]=u,i[a+8+4>>2]=g,J=0|jA(u^K,g^J,16),K=0|f(),i[a+96>>2]=J,i[a+96+4>>2]=K,T=0|St(0|J,0|K,0|U,0|T),U=0|f(),i[a+88>>2]=T,i[a+88+4>>2]=U,N=0|jA(T^L,U^N,63),U=0|f(),i[a+48>>2]=N,i[a+48+4>>2]=U,k=0|jA((A=0|St(0|(H=0|jA((x=0|St(0|(x=0|St(0|G,0|Y,0|R,0|x)),0|f(),0|D,0|k))^F,(R=0|f())^H,32)),0|(F=0|f()),0|I,0|A))^D,(I=0|f())^k,24),D=0|f(),P=0|St(0|(P=0|St(0|x,0|R,0|M,0|P)),0|f(),0|k,0|D),M=0|f(),i[a+16>>2]=P,i[a+16+4>>2]=M,F=0|jA(P^H,M^F,16),M=0|f(),i[a+104>>2]=F,i[a+104+4>>2]=M,I=0|St(0|F,0|M,0|A,0|I),A=0|f(),i[a+64>>2]=I,i[a+64+4>>2]=A,D=0|jA(I^k,A^D,63),k=0|f(),i[a+56>>2]=D,i[a+56+4>>2]=k,y=0|jA((p=0|St(0|(Q=0|jA((m=0|St(0|(S=0|St(0|B,0|y,0|o,0|S)),0|f(),0|v,0|m))^b,(v=0|f())^Q,32)),0|(b=0|f()),0|C,0|p))^B,(C=0|f())^y,24),B=0|f(),w=0|St(0|(w=0|St(0|m,0|v,0|E,0|w)),0|f(),0|y,0|B),E=0|f(),i[a+24>>2]=w,i[a+24+4>>2]=E,b=0|jA(w^Q,E^b,16),E=0|f(),i[a+112>>2]=b,i[a+112+4>>2]=E,C=0|St(0|b,0|E,0|p,0|C),p=0|f(),i[a+72>>2]=C,i[a+72+4>>2]=p,B=0|jA(C^y,p^B,63),p=0|f(),i[a+32>>2]=B,i[a+32+4>>2]=p,I=d^(n[e>>0]|n[e+1>>0]<<8|n[e+2>>0]<<16|n[e+3>>0]<<24)^I,A=_^(n[e+4>>0]|n[e+4+1>>0]<<8|n[e+4+2>>0]<<16|n[e+4+3>>0]<<24)^A,r[e>>0]=I,r[e+1>>0]=I>>8,r[e+2>>0]=I>>16,r[e+3>>0]=I>>24,r[e+4>>0]=A,r[e+4+1>>0]=A>>8,r[e+4+2>>0]=A>>16,r[e+4+3>>0]=A>>24,A=1;le=a+(A+8<<3)|0,de=u^(n[(pe=e+(A<<3)|0)>>0]|n[pe+1>>0]<<8|n[pe+2>>0]<<16|n[pe+3>>0]<<24)^i[le>>2],le=g^(n[pe+4>>0]|n[pe+4+1>>0]<<8|n[pe+4+2>>0]<<16|n[pe+4+3>>0]<<24)^i[le+4>>2],r[pe>>0]=de,r[pe+1>>0]=de>>8,r[pe+2>>0]=de>>16,r[pe+3>>0]=de>>24,r[pe+4>>0]=le,r[pe+4+1>>0]=le>>8,r[pe+4+2>>0]=le>>16,r[pe+4+3>>0]=le>>24,8!=(0|(A=A+1|0));)u=0|i[a+(A<<3)>>2],g=0|i[a+(A<<3)+4>>2];l=t}function B(e,A,t,i){e|=0,t|=0,i|=0;var 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,0|U,0|g)),0|f(),0|L,0|K)),0|(L=0|f()),0|B,0|C),B=0|f(),i[r+24>>2]=C,i[r+24+4>>2]=B,g=0|jA(Y,G,28),U=0|f(),H=0|jA(Y,G,34),U=(0|f())^U,T=0|jA(Y,G,39),U^=0|f(),U=0|St(0|(L=0|St(0|K,0|L,Y&(Q|R)|Q&R|0,G&(M|x)|M&x|0)),0|f(),H^g^T|0,0|U),T=0|f(),i[r+56>>2]=U,i[r+56+4>>2]=T,g=0|jA(C,B,14),H=0|f(),L=0|jA(C,B,18),H=(0|f())^H,K=0|jA(C,B,41),H^=0|f(),N=0|i[t+((u=9|y)<<3)>>2],_=0|i[t+(u<<3)+4>>2],b=0|i[32416+(u<<3)>>2],J=0|i[32416+(u<<3)+4>>2],x=0|St(0|(J=0|St(0|(_=0|St(0|(H=0|St(0|(I=0|St(C&(D^k)^k|0,B&(p^l)^l|0,0|S,0|I)),0|f(),L^g^K|0,0|H)),0|f(),0|N,0|_)),0|f(),0|b,0|J)),0|(b=0|f()),0|R,0|x),R=0|f(),i[r+16>>2]=x,i[r+16+4>>2]=R,_=0|jA(U,T,28),N=0|f(),H=0|jA(U,T,34),N=(0|f())^N,K=0|jA(U,T,39),N^=0|f(),N=0|St(0|(b=0|St(0|J,0|b,U&(Y|Q)|Y&Q|0,T&(G|M)|G&M|0)),0|f(),H^_^K|0,0|N),K=0|f(),i[r+48>>2]=N,i[r+48+4>>2]=K,_=0|jA(x,R,14),H=0|f(),b=0|jA(x,R,18),H=(0|f())^H,J=0|jA(x,R,41),H^=0|f(),L=0|i[t+((g=10|y)<<3)>>2],I=0|i[t+(g<<3)+4>>2],S=0|i[32416+(g<<3)>>2],E=0|i[32416+(g<<3)+4>>2],M=0|St(0|(E=0|St(0|(I=0|St(0|(H=0|St(0|(l=0|St(x&(C^D)^D|0,R&(B^p)^p|0,0|k,0|l)),0|f(),b^_^J|0,0|H)),0|f(),0|L,0|I)),0|f(),0|S,0|E)),0|(S=0|f()),0|Q,0|M),Q=0|f(),i[r+8>>2]=M,i[r+8+4>>2]=Q,I=0|jA(N,K,28),L=0|f(),H=0|jA(N,K,34),L=(0|f())^L,J=0|jA(N,K,39),L^=0|f(),L=0|St(0|(S=0|St(0|E,0|S,N&(U|Y)|U&Y|0,K&(T|G)|T&G|0)),0|f(),H^I^J|0,0|L),J=0|f(),i[r+40>>2]=L,i[r+40+4>>2]=J,I=0|jA(M,Q,14),H=0|f(),S=0|jA(M,Q,18),H=(0|f())^H,E=0|jA(M,Q,41),H^=0|f(),b=0|i[t+((_=11|y)<<3)>>2],l=0|i[t+(_<<3)+4>>2],k=0|i[32416+(_<<3)>>2],w=0|i[32416+(_<<3)+4>>2],G=0|St(0|(w=0|St(0|(l=0|St(0|(H=0|St(0|(p=0|St(M&(x^C)^C|0,Q&(R^B)^B|0,0|D,0|p)),0|f(),S^I^E|0,0|H)),0|f(),0|b,0|l)),0|f(),0|k,0|w)),0|(k=0|f()),0|Y,0|G),Y=0|f(),i[r>>2]=G,i[r+4>>2]=Y,l=0|jA(L,J,28),b=0|f(),H=0|jA(L,J,34),b=(0|f())^b,E=0|jA(L,J,39),b^=0|f(),b=0|St(0|(k=0|St(0|w,0|k,L&(N|U)|N&U|0,J&(K|T)|K&T|0)),0|f(),H^l^E|0,0|b),E=0|f(),i[r+32>>2]=b,i[r+32+4>>2]=E,l=0|jA(G,Y,14),H=0|f(),k=0|jA(G,Y,18),H=(0|f())^H,w=0|jA(G,Y,41),H^=0|f(),S=0|i[t+((I=12|y)<<3)>>2],p=0|i[t+(I<<3)+4>>2],D=0|i[32416+(I<<3)>>2],v=0|i[32416+(I<<3)+4>>2],T=0|St(0|(v=0|St(0|(p=0|St(0|(H=0|St(0|(B=0|St(G&(M^x)^x|0,Y&(Q^R)^R|0,0|C,0|B)),0|f(),k^l^w|0,0|H)),0|f(),0|S,0|p)),0|f(),0|D,0|v)),0|(D=0|f()),0|U,0|T),U=0|f(),i[r+56>>2]=T,i[r+56+4>>2]=U,p=0|jA(b,E,28),S=0|f(),H=0|jA(b,E,34),S=(0|f())^S,w=0|jA(b,E,39),S^=0|f(),S=0|St(0|(D=0|St(0|v,0|D,b&(L|N)|L&N|0,E&(J|K)|J&K|0)),0|f(),H^p^w|0,0|S),w=0|f(),i[r+24>>2]=S,i[r+24+4>>2]=w,p=0|jA(T,U,14),H=0|f(),D=0|jA(T,U,18),H=(0|f())^H,v=0|jA(T,U,41),H^=0|f(),k=0|i[t+((l=13|y)<<3)>>2],B=0|i[t+(l<<3)+4>>2],C=0|i[32416+(l<<3)>>2],m=0|i[32416+(l<<3)+4>>2],K=0|St(0|(m=0|St(0|(B=0|St(0|(H=0|St(0|(R=0|St(T&(G^M)^M|0,U&(Y^Q)^Q|0,0|x,0|R)),0|f(),D^p^v|0,0|H)),0|f(),0|k,0|B)),0|f(),0|C,0|m)),0|(C=0|f()),0|N,0|K),N=0|f(),i[r+48>>2]=K,i[r+48+4>>2]=N,B=0|jA(S,w,28),k=0|f(),H=0|jA(S,w,34),k=(0|f())^k,v=0|jA(S,w,39),k^=0|f(),k=0|St(0|(C=0|St(0|m,0|C,S&(b|L)|b&L|0,w&(E|J)|E&J|0)),0|f(),H^B^v|0,0|k),v=0|f(),i[r+16>>2]=k,i[r+16+4>>2]=v,B=0|jA(K,N,14),H=0|f(),C=0|jA(K,N,18),H=(0|f())^H,m=0|jA(K,N,41),H^=0|f(),D=0|i[t+((p=14|y)<<3)>>2],R=0|i[t+(p<<3)+4>>2],x=0|i[32416+(p<<3)>>2],P=0|i[32416+(p<<3)+4>>2],J=0|St(0|(P=0|St(0|(R=0|St(0|(H=0|St(0|(Q=0|St(K&(T^G)^G|0,N&(U^Y)^Y|0,0|M,0|Q)),0|f(),C^B^m|0,0|H)),0|f(),0|D,0|R)),0|f(),0|x,0|P)),0|(x=0|f()),0|L,0|J),L=0|f(),i[r+40>>2]=J,i[r+40+4>>2]=L,R=0|jA(k,v,28),D=0|f(),H=0|jA(k,v,34),D=(0|f())^D,m=0|jA(k,v,39),D^=0|f(),D=0|St(0|(x=0|St(0|P,0|x,k&(S|b)|S&b|0,v&(w|E)|w&E|0)),0|f(),H^R^m|0,0|D),m=0|f(),i[r+8>>2]=D,i[r+8+4>>2]=m,R=0|jA(J,L,14),H=0|f(),x=0|jA(J,L,18),H=(0|f())^H,P=0|jA(J,L,41),H^=0|f(),C=0|i[t+((B=15|y)<<3)>>2],Q=0|i[t+(B<<3)+4>>2],M=0|i[32416+(B<<3)>>2],F=0|i[32416+(B<<3)+4>>2],E=0|St(0|(F=0|St(0|(Q=0|St(0|(H=0|St(0|(Y=0|St(J&(K^T)^T|0,L&(N^U)^U|0,0|G,0|Y)),0|f(),x^R^P|0,0|H)),0|f(),0|C,0|Q)),0|f(),0|M,0|F)),0|(M=0|f()),0|b,0|E),b=0|f(),i[r+32>>2]=E,i[r+32+4>>2]=b,b=0|jA(D,m,28),E=0|f(),Q=0|jA(D,m,34),E=(0|f())^E,C=0|jA(D,m,39),E^=0|f(),E=0|St(0|(w=0|St(0|F,0|M,D&(k|S)|k&S|0,m&(v|w)|v&w|0)),0|f(),Q^b^C|0,0|E),C=0|f(),i[r>>2]=E,i[r+4>>2]=C,64==(0|y))break;k=0|jA(K=0|i[t+(p<<3)>>2],J=0|i[t+(p<<3)+4>>2],19),U=0|f(),Q=0|jA(K,J,61),w=0|f(),w=0|St((G=0|ht(0|K,0|J,6))^k^Q|0,0|(w=(0|f())^U^w),0|(U=0|i[t+(u<<3)>>2]),0|(D=0|i[t+(u<<3)+4>>2])),Q=0|f(),R=0|jA(k=0|i[t+(d<<3)>>2],G=0|i[t+(d<<3)+4>>2],1),E=0|f(),N=0|jA(k,G,8),Y=0|f(),x=0|ht(0|k,0|G,7),Y=(0|f())^E^Y,Y=0|St(0|(E=0|St(0|w,0|Q,0|i[(E=t+(y<<3)|0)>>2],0|i[E+4>>2])),0|f(),x^R^N|0,0|Y),N=0|f(),i[(R=t+((y=y+16|0)<<3)|0)>>2]=Y,i[R+4>>2]=N,E=0|jA(R=0|i[t+(B<<3)>>2],x=0|i[t+(B<<3)+4>>2],19),Q=0|f(),w=0|jA(R,x,61),v=0|f(),C=0|ht(0|R,0|x,6),v=(0|f())^Q^v,Q=0|i[t+(d+9<<3)>>2],L=0|i[t+(d+9<<3)+4>>2],b=0|jA(m=0|i[t+(d+1<<3)>>2],M=0|i[t+(d+1<<3)+4>>2],1),H=0|f(),S=0|jA(m,M,8),F=0|f(),P=0|ht(0|m,0|M,7),F=(0|f())^H^F,F=0|St(0|(v=0|St(0|(G=0|St(0|Q,0|L,0|k,0|G)),0|f(),C^E^w|0,0|v)),0|f(),P^b^S|0,0|F),S=0|f(),i[t+(d+16<<3)>>2]=F,i[t+(d+16<<3)+4>>2]=S,b=0|jA(Y,N,19),P=0|f(),v=0|jA(Y,N,61),d=0|f(),d=0|St((N=0|ht(0|Y,0|N,6))^b^v|0,0|(d=(0|f())^P^d),0|(P=0|i[t+(_<<3)>>2]),0|(Y=0|i[t+(_<<3)+4>>2])),v=0|f(),w=0|jA(b=0|i[t+(n<<3)>>2],N=0|i[t+(n<<3)+4>>2],1),E=0|f(),C=0|jA(b,N,8),G=0|f(),k=0|ht(0|b,0|N,7),G=(0|f())^E^G,G=0|St(0|(M=0|St(0|d,0|v,0|m,0|M)),0|f(),k^w^C|0,0|G),C=0|f(),i[t+(A+16<<3)>>2]=G,i[t+(A+16<<3)+4>>2]=C,w=0|jA(F,S,19),k=0|f(),M=0|jA(F,S,61),m=0|f(),S=0|ht(0|F,0|S,6),m=(0|f())^k^m,k=0|i[t+(n+9<<3)>>2],F=0|i[t+(n+9<<3)+4>>2],d=0|jA(v=0|i[t+(n+1<<3)>>2],A=0|i[t+(n+1<<3)+4>>2],1),E=0|f(),L=0|jA(v,A,8),Q=0|f(),H=0|ht(0|v,0|A,7),Q=(0|f())^E^Q,Q=0|St(0|(m=0|St(0|(N=0|St(0|k,0|F,0|b,0|N)),0|f(),S^w^M|0,0|m)),0|f(),H^d^L|0,0|Q),L=0|f(),i[t+(n+16<<3)>>2]=Q,i[t+(n+16<<3)+4>>2]=L,d=0|jA(G,C,19),H=0|f(),m=0|jA(G,C,61),M=0|f(),M=0|St((C=0|ht(0|G,0|C,6))^d^m|0,0|(M=(0|f())^H^M),0|(H=0|i[t+(l<<3)>>2]),0|(G=0|i[t+(l<<3)+4>>2])),m=0|f(),w=0|jA(d=0|i[t+(o<<3)>>2],C=0|i[t+(o<<3)+4>>2],1),S=0|f(),N=0|jA(d,C,8),b=0|f(),F=0|ht(0|d,0|C,7),b=(0|f())^S^b,b=0|St(0|(A=0|St(0|M,0|m,0|v,0|A)),0|f(),F^w^N|0,0|b),N=0|f(),i[t+(a+16<<3)>>2]=b,i[t+(a+16<<3)+4>>2]=N,w=0|jA(Q,L,19),F=0|f(),A=0|jA(Q,L,61),v=0|f(),L=0|ht(0|Q,0|L,6),v=(0|f())^F^v,F=0|i[t+(o+9<<3)>>2],Q=0|i[t+(o+9<<3)+4>>2],S=0|jA(m=0|i[t+(o+1<<3)>>2],M=0|i[t+(o+1<<3)+4>>2],1),k=0|f(),E=0|jA(m,M,8),T=0|f(),n=0|ht(0|m,0|M,7),T=(0|f())^k^T,T=0|St(0|(v=0|St(0|(C=0|St(0|F,0|Q,0|d,0|C)),0|f(),L^w^A|0,0|v)),0|f(),n^S^E|0,0|T),E=0|f(),i[t+(o+16<<3)>>2]=T,i[t+(o+16<<3)+4>>2]=E,S=0|jA(b,N,19),n=0|f(),v=0|jA(b,N,61),A=0|f(),A=0|St((N=0|ht(0|b,0|N,6))^S^v|0,(0|f())^n^A|0,0|R,0|x),n=0|f(),N=0|jA(v=0|i[t+(c<<3)>>2],S=0|i[t+(c<<3)+4>>2],1),b=0|f(),w=0|jA(v,S,8),L=0|f(),C=0|ht(0|v,0|S,7),L=(0|f())^b^L,L=0|St(0|(M=0|St(0|A,0|n,0|m,0|M)),0|f(),C^N^w|0,0|L),w=0|f(),i[t+(s+16<<3)>>2]=L,i[t+(s+16<<3)+4>>2]=w,N=0|jA(T,E,19),C=0|f(),M=0|jA(T,E,61),m=0|f(),E=0|ht(0|T,0|E,6),m=(0|f())^C^m,C=0|i[t+(c+9<<3)>>2],T=0|i[t+(c+9<<3)+4>>2],b=0|jA(n=0|i[t+(c+1<<3)>>2],A=0|i[t+(c+1<<3)+4>>2],1),d=0|f(),Q=0|jA(n,A,8),F=0|f(),k=0|ht(0|n,0|A,7),F=(0|f())^d^F,F=0|St(0|(m=0|St(0|(S=0|St(0|C,0|T,0|v,0|S)),0|f(),E^N^M|0,0|m)),0|f(),k^b^Q|0,0|F),Q=0|f(),i[t+(c+16<<3)>>2]=F,i[t+(c+16<<3)+4>>2]=Q,b=0|jA(L,w,19),k=0|f(),m=0|jA(L,w,61),M=0|f(),M=0|St((w=0|ht(0|L,0|w,6))^b^m|0,0|(M=(0|f())^k^M),0|i[t+(h+9<<3)>>2],0|i[t+(h+9<<3)+4>>2]),m=0|f(),b=0|jA(U,D,1),w=0|f(),k=0|jA(U,D,8),L=0|f(),N=0|ht(0|U,0|D,7),L=w^(0|f())^L,L=0|St(0|(A=0|St(0|M,0|m,0|n,0|A)),0|f(),b^N^k|0,0|L),k=0|f(),i[t+(h+16<<3)>>2]=L,i[t+(h+16<<3)+4>>2]=k,N=0|jA(F,Q,19),b=0|f(),A=0|jA(F,Q,61),n=0|f(),Q=0|ht(0|F,0|Q,6),n=(0|f())^b^n,b=0|i[t+(u+9<<3)>>2],F=0|i[t+(u+9<<3)+4>>2],w=0|jA(m=0|i[t+(u+1<<3)>>2],M=0|i[t+(u+1<<3)+4>>2],1),E=0|f(),S=0|jA(m,M,8),v=0|f(),T=0|ht(0|m,0|M,7),v=(0|f())^E^v,v=0|St(0|(n=0|St(0|(D=0|St(0|b,0|F,0|U,0|D)),0|f(),Q^N^A|0,0|n)),0|f(),T^w^S|0,0|v),S=0|f(),i[t+(u+16<<3)>>2]=v,i[t+(u+16<<3)+4>>2]=S,w=0|jA(L,k,19),T=0|f(),n=0|jA(L,k,61),A=0|f(),A=0|St((k=0|ht(0|L,0|k,6))^w^n|0,0|(A=(0|f())^T^A),0|i[t+(g+9<<3)>>2],0|i[t+(g+9<<3)+4>>2]),n=0|f(),w=0|jA(P,Y,1),k=0|f(),T=0|jA(P,Y,8),L=0|f(),N=0|ht(0|P,0|Y,7),L=k^(0|f())^L,L=0|St(0|(M=0|St(0|A,0|n,0|m,0|M)),0|f(),w^N^T|0,0|L),T=0|f(),i[t+(g+16<<3)>>2]=L,i[t+(g+16<<3)+4>>2]=T,N=0|jA(v,S,19),w=0|f(),M=0|jA(v,S,61),m=0|f(),S=0|ht(0|v,0|S,6),m=(0|f())^w^m,w=0|i[t+(_+9<<3)>>2],v=0|i[t+(_+9<<3)+4>>2],k=0|jA(n=0|i[t+(_+1<<3)>>2],A=0|i[t+(_+1<<3)+4>>2],1),Q=0|f(),D=0|jA(n,A,8),U=0|f(),F=0|ht(0|n,0|A,7),U=(0|f())^Q^U,U=0|St(0|(m=0|St(0|(Y=0|St(0|w,0|v,0|P,0|Y)),0|f(),S^N^M|0,0|m)),0|f(),F^k^D|0,0|U),D=0|f(),i[t+(_+16<<3)>>2]=U,i[t+(_+16<<3)+4>>2]=D,k=0|jA(L,T,19),F=0|f(),m=0|jA(L,T,61),M=0|f(),M=0|St((T=0|ht(0|L,0|T,6))^k^m|0,0|(M=(0|f())^F^M),0|i[t+(I+9<<3)>>2],0|i[t+(I+9<<3)+4>>2]),m=0|f(),k=0|jA(H,G,1),T=0|f(),F=0|jA(H,G,8),L=0|f(),N=0|ht(0|H,0|G,7),L=T^(0|f())^L,L=0|St(0|(A=0|St(0|M,0|m,0|n,0|A)),0|f(),k^N^F|0,0|L),F=0|f(),i[t+(I+16<<3)>>2]=L,i[t+(I+16<<3)+4>>2]=F,N=0|jA(U,D,19),k=0|f(),A=0|jA(U,D,61),n=0|f(),D=0|ht(0|U,0|D,6),n=(0|f())^k^n,k=0|i[t+(l+9<<3)>>2],U=0|i[t+(l+9<<3)+4>>2],T=0|jA(m=0|i[t+(l+1<<3)>>2],M=0|i[t+(l+1<<3)+4>>2],1),S=0|f(),Y=0|jA(m,M,8),P=0|f(),M=0|ht(0|m,0|M,7),P=(0|f())^S^P,P=0|St(0|(n=0|St(0|(G=0|St(0|k,0|U,0|H,0|G)),0|f(),D^N^A|0,0|n)),0|f(),M^T^Y|0,0|P),Y=0|f(),i[t+(l+16<<3)>>2]=P,i[t+(l+16<<3)+4>>2]=Y,T=0|jA(L,F,19),M=0|f(),n=0|jA(L,F,61),A=0|f(),F=0|ht(0|L,0|F,6),A=(0|f())^M^A,M=0|i[t+(p+9<<3)>>2],L=0|i[t+(p+9<<3)+4>>2],N=0|jA(R,x,1),D=0|f(),G=0|jA(R,x,8),H=0|f(),U=0|ht(0|R,0|x,7),H=D^(0|f())^H,H=0|St(0|(A=0|St(0|(J=0|St(0|M,0|L,0|K,0|J)),0|f(),F^T^n|0,0|A)),0|f(),N^U^G|0,0|H),G=0|f(),i[t+(p+16<<3)>>2]=H,i[t+(p+16<<3)+4>>2]=G,G=0|jA(P,Y,19),H=0|f(),U=0|jA(P,Y,61),N=0|f(),Y=0|ht(0|P,0|Y,6),N=(0|f())^H^N,H=0|i[t+(B+9<<3)>>2],P=0|i[t+(B+9<<3)+4>>2],T=0|jA(A=0|i[t+(B+1<<3)>>2],n=0|i[t+(B+1<<3)+4>>2],1),F=0|f(),J=0|jA(A,n,8),K=0|f(),L=0|ht(0|A,0|n,7),K=(0|f())^F^K,K=0|St(0|(N=0|St(0|(x=0|St(0|H,0|P,0|R,0|x)),0|f(),Y^G^U|0,0|N)),0|f(),L^T^J|0,0|K),J=0|f(),i[t+(B+16<<3)>>2]=K,i[t+(B+16<<3)+4>>2]=J}while(y>>>0<80);A=0;do{T=r+(A<<3)|0,T=0|St(0|i[(J=e+(A<<3)|0)>>2],0|i[J+4>>2],0|i[T>>2],0|i[T+4>>2]),K=0|f(),i[J>>2]=T,i[J+4>>2]=K,A=A+1|0}while(8!=(0|A))}function C(e){e|=0;var A,t=0,r=0,n=0,a=0,o=0,s=0,f=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,p=0,B=0,y=0,C=0,E=0,b=0;A=l,I=l=l+63&-64,l=l+16|0;do{if(e>>>0<245){if(_=e>>>0<11?16:e+11&-8,(u=0|i[8679])>>>(_>>>3)&3|0)return e=0|i[8+(r=34756+((u>>>(_>>>3)&1^1)+(_>>>3)<<1<<2)|0)>>2],(0|(t=0|i[e+8>>2]))==(0|r)?i[8679]=u&~(1<<(u>>>(_>>>3)&1^1)+(_>>>3)):(i[t+12>>2]=r,i[r+8>>2]=t),b=(u>>>(_>>>3)&1^1)+(_>>>3)<<3,i[e+4>>2]=3|b,i[e+b+4>>2]=1|i[e+b+4>>2],l=A,0|e+8;if(_>>>0>(g=0|i[8681])>>>0){if(u>>>(_>>>3)|0)return n=0|i[34756+((a=((n=(((e=u>>>(_>>>3)<<(_>>>3)&(2<<(_>>>3)|0-(2<<(_>>>3))))&0-e)-1|0)>>>(((e&0-e)-1|0)>>>12&16))>>>5&8|((e&0-e)-1|0)>>>12&16|n>>>(n>>>5&8)>>>2&4|(a=n>>>(n>>>5&8)>>>(n>>>(n>>>5&8)>>>2&4))>>>1&2|a>>>(a>>>1&2)>>>1&1)+(a>>>(a>>>1&2)>>>(a>>>(a>>>1&2)>>>1&1))|0)<<1<<2)+8>>2],(0|(e=0|i[n+8>>2]))==(34756+(a<<1<<2)|0)?(i[8679]=u&~(1<<a),e=u&~(1<<a)):(i[e+12>>2]=34756+(a<<1<<2),i[34756+(a<<1<<2)+8>>2]=e,e=u),i[n+4>>2]=3|_,i[n+_+4>>2]=(a<<3)-_|1,i[n+(a<<3)>>2]=(a<<3)-_,0|g&&(r=0|i[8684],e&1<<(g>>>3)?(e=34756+(g>>>3<<1<<2)+8|0,t=0|i[34756+(g>>>3<<1<<2)+8>>2]):(i[8679]=e|1<<(g>>>3),e=34756+(g>>>3<<1<<2)+8|0,t=34756+(g>>>3<<1<<2)|0),i[e>>2]=r,i[t+12>>2]=r,i[r+8>>2]=t,i[r+12>>2]=34756+(g>>>3<<1<<2)),i[8681]=(a<<3)-_,i[8684]=n+_,l=A,0|n+8;if(s=0|i[8680]){for(h=0|i[35020+(((c=((s&0-s)-1|0)>>>(((s&0-s)-1|0)>>>12&16))>>>5&8|((s&0-s)-1|0)>>>12&16|c>>>(c>>>5&8)>>>2&4|(h=c>>>(c>>>5&8)>>>(c>>>(c>>>5&8)>>>2&4))>>>1&2|h>>>(h>>>1&2)>>>1&1)+(h>>>(h>>>1&2)>>>(h>>>(h>>>1&2)>>>1&1))<<2)>>2],c=(-8&i[h+4>>2])-_|0,t=h;(e=0|i[t+16>>2])||(e=0|i[t+20>>2]);)c=(f=(t=(-8&i[e+4>>2])-_|0)>>>0<c>>>0)?t:c,t=e,h=f?e:h;if((f=h+_|0)>>>0>h>>>0){a=0|i[h+24>>2],e=0|i[h+12>>2];do{if((0|e)==(0|h)){if(!(e=0|i[(t=h+20|0)>>2])&&!(e=0|i[(t=h+16|0)>>2])){t=0;break}for(;;)if(r=0|i[(n=e+20|0)>>2])e=r,t=n;else{if(!(r=0|i[(n=e+16|0)>>2]))break;e=r,t=n}i[t>>2]=0,t=e}else t=0|i[h+8>>2],i[t+12>>2]=e,i[e+8>>2]=t,t=e}while(0);do{if(0|a){if(e=0|i[h+28>>2],(0|h)==(0|i[35020+(e<<2)>>2])){if(i[35020+(e<<2)>>2]=t,!t){i[8680]=s&~(1<<e);break}}else if(i[((0|i[a+16>>2])==(0|h)?a+16|0:a+20|0)>>2]=t,!t)break;i[t+24>>2]=a,0|(e=0|i[h+16>>2])&&(i[t+16>>2]=e,i[e+24>>2]=t),0|(e=0|i[h+20>>2])&&(i[t+20>>2]=e,i[e+24>>2]=t)}}while(0);return c>>>0<16?(b=c+_|0,i[h+4>>2]=3|b,i[(b=h+b+4|0)>>2]=1|i[b>>2]):(i[h+4>>2]=3|_,i[f+4>>2]=1|c,i[f+c>>2]=c,0|g&&(r=0|i[8684],1<<(g>>>3)&u?(e=34756+(g>>>3<<1<<2)+8|0,t=0|i[34756+(g>>>3<<1<<2)+8>>2]):(i[8679]=1<<(g>>>3)|u,e=34756+(g>>>3<<1<<2)+8|0,t=34756+(g>>>3<<1<<2)|0),i[e>>2]=r,i[t+12>>2]=r,i[r+8>>2]=t,i[r+12>>2]=34756+(g>>>3<<1<<2)),i[8681]=c,i[8684]=f),l=A,0|h+8}}}}else if(e>>>0<=4294967231){if(_=e+11&-8,n=0|i[8680]){c=(e+11|0)>>>8?_>>>0>16777215?31:_>>>(7+(c=14-((520192+(c=(e+11|0)>>>8<<((1048320+((e+11|0)>>>8)|0)>>>16&8))|0)>>>16&4|(1048320+((e+11|0)>>>8)|0)>>>16&8|(245760+(c<<((c+520192|0)>>>16&4))|0)>>>16&2)+(c<<((c+520192|0)>>>16&4)<<((245760+(c<<((c+520192|0)>>>16&4))|0)>>>16&2)>>>15)|0)|0)&1|c<<1:0,e=0|i[35020+(c<<2)>>2];e:do{if(e)for(r=0-_|0,t=0,f=_<<(31==(0|c)?0:25-(c>>>1)|0),s=0;;){if((a=(-8&i[e+4>>2])-_|0)>>>0<r>>>0){if(!a){r=0,t=e,B=65;break e}r=a,s=e}if(t=0==(0|(B=0|i[e+20>>2]))|(0|B)==(0|(e=0|i[e+16+(f>>>31<<2)>>2]))?t:B,!e){e=s,B=61;break}f<<=1}else r=0-_|0,t=0,e=0,B=61}while(0);if(61==(0|B)){if(0==(0|t)&0==(0|e)){if(!(((e=2<<c)|0-e)&n))break;t=0|i[35020+(((g=((e|0-e)&n&0-((e|0-e)&n))-1|0)>>>(g>>>12&16)>>>5&8|g>>>12&16|(e=g>>>(g>>>12&16)>>>(g>>>(g>>>12&16)>>>5&8))>>>2&4|e>>>(e>>>2&4)>>>1&2|(t=e>>>(e>>>2&4)>>>(e>>>(e>>>2&4)>>>1&2))>>>1&1)+(t>>>(t>>>1&1))<<2)>>2],e=0}t?B=65:(s=r,f=e)}if(65==(0|B))for(;;){if(r=(a=(g=(-8&i[t+4>>2])-_|0)>>>0<r>>>0)?g:r,a=a?t:e,(e=0|i[t+16>>2])||(e=0|i[t+20>>2]),!e){s=r,f=a;break}t=e,e=a}if(0!=(0|f)&&s>>>0<((0|i[8681])-_|0)>>>0&&(h=f+_|0)>>>0>f>>>0){o=0|i[f+24>>2],e=0|i[f+12>>2];do{if((0|e)==(0|f)){if(!(e=0|i[(t=f+20|0)>>2])&&!(e=0|i[(t=f+16|0)>>2])){e=0;break}for(;;)if(r=0|i[(a=e+20|0)>>2])e=r,t=a;else{if(!(r=0|i[(a=e+16|0)>>2]))break;e=r,t=a}i[t>>2]=0}else b=0|i[f+8>>2],i[b+12>>2]=e,i[e+8>>2]=b}while(0);do{if(o){if(t=0|i[f+28>>2],(0|f)==(0|i[35020+(t<<2)>>2])){if(i[35020+(t<<2)>>2]=e,!e){i[8680]=n&~(1<<t),n&=~(1<<t);break}}else if(i[((0|i[o+16>>2])==(0|f)?o+16|0:o+20|0)>>2]=e,!e)break;i[e+24>>2]=o,0|(t=0|i[f+16>>2])&&(i[e+16>>2]=t,i[t+24>>2]=e),(t=0|i[f+20>>2])&&(i[e+20>>2]=t,i[t+24>>2]=e)}}while(0);e:do{if(s>>>0<16)b=s+_|0,i[f+4>>2]=3|b,i[(b=f+b+4|0)>>2]=1|i[b>>2];else{if(i[f+4>>2]=3|_,i[h+4>>2]=1|s,i[h+s>>2]=s,r=s>>>3,s>>>0<256){(e=0|i[8679])&1<<r?(e=34756+(r<<1<<2)+8|0,t=0|i[34756+(r<<1<<2)+8>>2]):(i[8679]=e|1<<r,e=34756+(r<<1<<2)+8|0,t=34756+(r<<1<<2)|0),i[e>>2]=h,i[t+12>>2]=h,i[h+8>>2]=t,i[h+12>>2]=34756+(r<<1<<2);break}if(e=35020+((r=(e=s>>>8)?s>>>0>16777215?31:s>>>(7+(r=14-((520192+(e<<((e+1048320|0)>>>16&8))|0)>>>16&4|(e+1048320|0)>>>16&8|(245760+(r=e<<((e+1048320|0)>>>16&8)<<((520192+(e<<((e+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(r<<((r+245760|0)>>>16&2)>>>15)|0)|0)&1|r<<1:0)<<2)|0,i[h+28>>2]=r,i[h+16+4>>2]=0,i[h+16>>2]=0,!(n&(t=1<<r))){i[8680]=n|t,i[e>>2]=h,i[h+24>>2]=e,i[h+12>>2]=h,i[h+8>>2]=h;break}e=0|i[e>>2];A:do{if((-8&i[e+4>>2]|0)!=(0|s)){for(n=s<<(31==(0|r)?0:25-(r>>>1)|0);t=0|i[(r=e+16+(n>>>31<<2)|0)>>2];){if((-8&i[t+4>>2]|0)==(0|s)){e=t;break A}n<<=1,e=t}i[r>>2]=h,i[h+24>>2]=e,i[h+12>>2]=h,i[h+8>>2]=h;break e}}while(0);b=0|i[(E=e+8|0)>>2],i[b+12>>2]=h,i[E>>2]=h,i[h+8>>2]=b,i[h+12>>2]=e,i[h+24>>2]=0}}while(0);return l=A,0|f+8}}}else _=-1}while(0);if((r=0|i[8681])>>>0>=_>>>0)return t=r-_|0,e=0|i[8684],t>>>0>15?(b=e+_|0,i[8684]=b,i[8681]=t,i[b+4>>2]=1|t,i[e+r>>2]=t,i[e+4>>2]=3|_):(i[8681]=0,i[8684]=0,i[e+4>>2]=3|r,i[e+r+4>>2]=1|i[e+r+4>>2]),l=A,0|e+8;if((a=0|i[8682])>>>0>_>>>0)return C=a-_|0,i[8682]=C,E=(b=0|i[8685])+_|0,i[8685]=E,i[E+4>>2]=1|C,i[b+4>>2]=3|_,l=A,0|b+8;if(0|i[8797]?e=0|i[8799]:(i[8799]=4096,i[8798]=4096,i[8800]=-1,i[8801]=-1,i[8802]=0,i[8790]=0,i[8797]=-16&I^1431655768,e=4096),s=_+48|0,((h=e+(f=_+47|0)|0)&(c=0-e|0))>>>0<=_>>>0)return l=A,0;if(0|(e=0|i[8789])&&(((I=0|i[8787])+(h&c)|0)>>>0<=I>>>0||(I+(h&c)|0)>>>0>e>>>0))return l=A,0;e:do{if(4&i[8790])e=0,B=143;else{t=0|i[8685];A:do{if(t){for(r=35164;!((e=0|i[r>>2])>>>0<=t>>>0&&(e+(0|i[(p=r+4|0)>>2])|0)>>>0>t>>>0);){if(!(e=0|i[r+8>>2])){B=128;break A}r=e}if((h-a&c)>>>0<2147483647)if((0|(e=0|kA(h-a&c)))==((0|i[r>>2])+(0|i[p>>2])|0)){if(-1!=(0|e)){s=e,o=h-a&c,B=145;break e}e=h-a&c}else n=e,r=h-a&c,B=136;else e=0}else B=128}while(0);do{if(128==(0|B))if(-1!=(0|(t=0|kA(0)))&&(o=(0==((o=0|i[8798])-1&t|0)?0:(o+-1+t&0-o)-t|0)+(h&c)|0,d=0|i[8787],o>>>0>_>>>0&o>>>0<2147483647)){if(0|(p=0|i[8789])&&(o+d|0)>>>0<=d>>>0|(o+d|0)>>>0>p>>>0){e=0;break}if((0|(e=0|kA(o)))==(0|t)){s=t,B=145;break e}n=e,r=o,B=136}else e=0}while(0);do{if(136==(0|B)){if(t=0-r|0,!(s>>>0>r>>>0&r>>>0<2147483647&-1!=(0|n))){if(-1==(0|n)){e=0;break}s=n,o=r,B=145;break e}if((e=f-r+(e=0|i[8799])&0-e)>>>0>=2147483647){s=n,o=r,B=145;break e}if(-1==(0|kA(e))){kA(t),e=0;break}s=n,o=e+r|0,B=145;break e}}while(0);i[8790]=4|i[8790],B=143}}while(0);if(143==(0|B)&&(h&c)>>>0<2147483647&&!(-1==(0|(y=0|kA(h&c)))|1^(E=((C=0|kA(0))-y|0)>>>0>(_+40|0)>>>0)|y>>>0<C>>>0&-1!=(0|y)&-1!=(0|C)^1)&&(s=y,o=E?C-y|0:e,B=145),145==(0|B)){e=(0|i[8787])+o|0,i[8787]=e,e>>>0>(0|i[8788])>>>0&&(i[8788]=e),c=0|i[8685];e:do{if(c){for(a=35164;;){if((0|s)==((e=0|i[a>>2])+(t=0|i[(n=a+4|0)>>2])|0)){B=154;break}if(!(r=0|i[a+8>>2]))break;a=r}if(154==(0|B)&&0==(8&i[a+12>>2]|0)&&s>>>0>c>>>0&e>>>0<=c>>>0){i[n>>2]=t+o,b=(0|i[8682])+o|0,E=0==(c+8&7|0)?0:0-(c+8)&7,i[8685]=c+E,i[8682]=b-E,i[c+E+4>>2]=b-E|1,i[c+b+4>>2]=40,i[8686]=i[8801];break}for(s>>>0<(0|i[8683])>>>0&&(i[8683]=s),r=s+o|0,t=35164;;){if((0|i[t>>2])==(0|r)){B=162;break}if(!(e=0|i[t+8>>2]))break;t=e}if(162==(0|B)&&0==(8&i[t+12>>2]|0)){i[t>>2]=s,i[(u=t+4|0)>>2]=(0|i[u>>2])+o,h=(u=s+(0==(7&(u=s+8|0)|0)?0:0-u&7)|0)+_|0,f=(e=r+(0==(r+8&7|0)?0:0-(r+8)&7)|0)-u-_|0,i[u+4>>2]=3|_;A:do{if((0|c)==(0|e))b=(0|i[8682])+f|0,i[8682]=b,i[8685]=h,i[h+4>>2]=1|b;else{if((0|i[8684])==(0|e)){b=(0|i[8681])+f|0,i[8681]=b,i[8684]=h,i[h+4>>2]=1|b,i[h+b>>2]=b;break}if(1==(3&(s=0|i[e+4>>2])|0)){t:do{if(s>>>0<256){if(t=0|i[e+8>>2],(0|(r=0|i[e+12>>2]))==(0|t)){i[8679]=i[8679]&~(1<<(s>>>3));break}i[t+12>>2]=r,i[r+8>>2]=t;break}o=0|i[e+24>>2],t=0|i[e+12>>2];do{if((0|t)==(0|e)){if(t=0|i[e+16+4>>2])r=e+16+4|0;else{if(!(t=0|i[e+16>>2])){t=0;break}r=e+16|0}for(;;)if(n=0|i[(a=t+20|0)>>2])t=n,r=a;else{if(!(n=0|i[(a=t+16|0)>>2]))break;t=n,r=a}i[r>>2]=0}else b=0|i[e+8>>2],i[b+12>>2]=t,i[t+8>>2]=b}while(0);if(!o)break;r=0|i[e+28>>2];do{if((0|i[35020+(r<<2)>>2])==(0|e)){if(i[35020+(r<<2)>>2]=t,0|t)break;i[8680]=i[8680]&~(1<<r);break t}if(i[((0|i[o+16>>2])==(0|e)?o+16|0:o+20|0)>>2]=t,!t)break t}while(0);if(i[t+24>>2]=o,0|(r=0|i[e+16>>2])&&(i[t+16>>2]=r,i[r+24>>2]=t),!(r=0|i[e+16+4>>2]))break;i[t+20>>2]=r,i[r+24>>2]=t}while(0);e=e+(-8&s)|0,a=(-8&s)+f|0}else a=f;if(i[(r=e+4|0)>>2]=-2&i[r>>2],i[h+4>>2]=1|a,i[h+a>>2]=a,r=a>>>3,a>>>0<256){(e=0|i[8679])&1<<r?(e=34756+(r<<1<<2)+8|0,t=0|i[34756+(r<<1<<2)+8>>2]):(i[8679]=e|1<<r,e=34756+(r<<1<<2)+8|0,t=34756+(r<<1<<2)|0),i[e>>2]=h,i[t+12>>2]=h,i[h+8>>2]=t,i[h+12>>2]=34756+(r<<1<<2);break}e=a>>>8;do{if(e){if(a>>>0>16777215){n=31;break}n=a>>>(7+(n=14-((520192+(e<<((e+1048320|0)>>>16&8))|0)>>>16&4|(e+1048320|0)>>>16&8|(245760+(n=e<<((e+1048320|0)>>>16&8)<<((520192+(e<<((e+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(n<<((n+245760|0)>>>16&2)>>>15)|0)|0)&1|n<<1}else n=0}while(0);if(t=35020+(n<<2)|0,i[h+28>>2]=n,i[h+16+4>>2]=0,i[h+16>>2]=0,!((e=0|i[8680])&(r=1<<n))){i[8680]=e|r,i[t>>2]=h,i[h+24>>2]=t,i[h+12>>2]=h,i[h+8>>2]=h;break}e=0|i[t>>2];t:do{if((-8&i[e+4>>2]|0)!=(0|a)){for(n=a<<(31==(0|n)?0:25-(n>>>1)|0);t=0|i[(r=e+16+(n>>>31<<2)|0)>>2];){if((-8&i[t+4>>2]|0)==(0|a)){e=t;break t}n<<=1,e=t}i[r>>2]=h,i[h+24>>2]=e,i[h+12>>2]=h,i[h+8>>2]=h;break A}}while(0);b=0|i[(E=e+8|0)>>2],i[b+12>>2]=h,i[E>>2]=h,i[h+8>>2]=b,i[h+12>>2]=e,i[h+24>>2]=0}}while(0);return l=A,0|u+8}for(t=35164;!((e=0|i[t>>2])>>>0<=c>>>0&&(b=e+(0|i[t+4>>2])|0)>>>0>c>>>0);)t=0|i[t+8>>2];a=(a=b+-47+(0==(b+-47+8&7|0)?0:0-(b+-47+8)&7)|0)>>>0<(c+16|0)>>>0?c:a,e=o+-40|0,E=s+(C=0==(7&(C=s+8|0)|0)?0:0-C&7)|0,i[8685]=E,i[8682]=e-C,i[E+4>>2]=e-C|1,i[s+e+4>>2]=40,i[8686]=i[8801],i[a+4>>2]=27,i[a+8>>2]=i[8791],i[a+8+4>>2]=i[8792],i[a+8+8>>2]=i[8793],i[a+8+12>>2]=i[8794],i[8791]=s,i[8792]=o,i[8794]=0,i[8793]=a+8,e=a+24|0;do{E=e,i[(e=e+4|0)>>2]=7}while((E+8|0)>>>0<b>>>0);if((0|a)!=(0|c)){if(i[a+4>>2]=-2&i[a+4>>2],i[c+4>>2]=a-c|1,i[a>>2]=a-c,(a-c|0)>>>0<256){r=34756+((a-c|0)>>>3<<1<<2)|0,(e=0|i[8679])&1<<((a-c|0)>>>3)?(e=r+8|0,t=0|i[r+8>>2]):(i[8679]=e|1<<((a-c|0)>>>3),e=r+8|0,t=r),i[e>>2]=c,i[t+12>>2]=c,i[c+8>>2]=t,i[c+12>>2]=r;break}if(t=35020+((n=(a-c|0)>>>8?(a-c|0)>>>0>16777215?31:(a-c|0)>>>(7+(n=14-((520192+(n=(a-c|0)>>>8<<((1048320+((a-c|0)>>>8)|0)>>>16&8))|0)>>>16&4|(1048320+((a-c|0)>>>8)|0)>>>16&8|(245760+(n<<((n+520192|0)>>>16&4))|0)>>>16&2)+(n<<((n+520192|0)>>>16&4)<<((245760+(n<<((n+520192|0)>>>16&4))|0)>>>16&2)>>>15)|0)|0)&1|n<<1:0)<<2)|0,i[c+28>>2]=n,i[c+20>>2]=0,i[c+16>>2]=0,!((e=0|i[8680])&(r=1<<n))){i[8680]=e|r,i[t>>2]=c,i[c+24>>2]=t,i[c+12>>2]=c,i[c+8>>2]=c;break}e=0|i[t>>2];A:do{if((-8&i[e+4>>2]|0)!=(a-c|0)){for(n=a-c<<(31==(0|n)?0:25-(n>>>1)|0);t=0|i[(r=e+16+(n>>>31<<2)|0)>>2];){if((-8&i[t+4>>2]|0)==(a-c|0)){e=t;break A}n<<=1,e=t}i[r>>2]=c,i[c+24>>2]=e,i[c+12>>2]=c,i[c+8>>2]=c;break e}}while(0);b=0|i[(E=e+8|0)>>2],i[b+12>>2]=c,i[E>>2]=c,i[c+8>>2]=b,i[c+12>>2]=e,i[c+24>>2]=0}}else 0==(0|(b=0|i[8683]))|s>>>0<b>>>0&&(i[8683]=s),i[8791]=s,i[8792]=o,i[8794]=0,i[8688]=i[8797],i[8687]=-1,i[8692]=34756,i[8691]=34756,i[8694]=34764,i[8693]=34764,i[8696]=34772,i[8695]=34772,i[8698]=34780,i[8697]=34780,i[8700]=34788,i[8699]=34788,i[8702]=34796,i[8701]=34796,i[8704]=34804,i[8703]=34804,i[8706]=34812,i[8705]=34812,i[8708]=34820,i[8707]=34820,i[8710]=34828,i[8709]=34828,i[8712]=34836,i[8711]=34836,i[8714]=34844,i[8713]=34844,i[8716]=34852,i[8715]=34852,i[8718]=34860,i[8717]=34860,i[8720]=34868,i[8719]=34868,i[8722]=34876,i[8721]=34876,i[8724]=34884,i[8723]=34884,i[8726]=34892,i[8725]=34892,i[8728]=34900,i[8727]=34900,i[8730]=34908,i[8729]=34908,i[8732]=34916,i[8731]=34916,i[8734]=34924,i[8733]=34924,i[8736]=34932,i[8735]=34932,i[8738]=34940,i[8737]=34940,i[8740]=34948,i[8739]=34948,i[8742]=34956,i[8741]=34956,i[8744]=34964,i[8743]=34964,i[8746]=34972,i[8745]=34972,i[8748]=34980,i[8747]=34980,i[8750]=34988,i[8749]=34988,i[8752]=34996,i[8751]=34996,i[8754]=35004,i[8753]=35004,b=o+-40|0,E=s+(C=0==(7&(C=s+8|0)|0)?0:0-C&7)|0,i[8685]=E,i[8682]=b-C,i[E+4>>2]=b-C|1,i[s+b+4>>2]=40,i[8686]=i[8801]}while(0);if((e=0|i[8682])>>>0>_>>>0)return 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b(e,A,t){e|=0,t|=0;var r,n,a,o,s,c,h,u,g,_,I,d,l,p,B,y,C,E,b,Q,w,v,m,S,k,D,M,F,H,P,R,x,Y,G,U,N,L,T,K,J,X,j,O,q,z,V,$,W,Z,ee,Ae,te,re,ie,ne,ae,oe,se,fe,ce,he,ue,ge,_e,Ie,de,le,pe,Be,ye,Ce,Ee,be,Qe,we,ve,me,Se,ke,De,Me,Fe,He,Pe,Re,xe,Ye,Ge,Ue,Ne=0,Le=0,Te=0,Ke=0,Je=0,Xe=0,je=0,Oe=0,qe=0,ze=0,Ve=0,$e=0,We=0,Ze=0,eA=0,AA=0,tA=0,rA=0,iA=0,nA=0,aA=0,oA=0,sA=0,fA=0,cA=0,hA=0,uA=0,gA=0,_A=0,IA=0,dA=0,lA=0,pA=0,BA=0,yA=0,CA=0,EA=0,bA=0,QA=0,wA=0,vA=0,mA=0,SA=0,kA=0,DA=0,MA=0,FA=0,HA=0,PA=0,RA=0,xA=0,YA=0,GA=0,UA=0,NA=0,LA=0,TA=0,KA=0,JA=0,XA=0,jA=0,OA=0,qA=0,zA=0,VA=0,$A=0,WA=0,et=0,tt=0,rt=0,it=0,nt=0,at=0,ot=0,st=0,ft=0,ct=0,ut=0,gt=0,_t=0,It=0,dt=0,lt=0,pt=0,Bt=0,yt=0,Ct=0,Et=0,bt=0,Qt=0,wt=0,vt=0,kt=0,Dt=0,Mt=0,Ft=0,Ht=0,Pt=0,Rt=0,xt=0,Yt=0,Gt=0,Ut=0,Nt=0,Lt=0,Tt=0,Kt=0,Jt=0,Xt=0,jt=0;eA=0|i[(A|=0)>>2],Oe=0|i[A+4>>2],Xe=0|i[A+8>>2],We=0|i[A+12>>2],FA=0|i[A+16>>2],$e=0|i[A+20>>2],st=0|i[A+24>>2],Ne=0|i[A+28>>2],EA=0|i[A+32>>2],uA=0|i[A+36>>2],fA=0|i[t>>2],jt=0|i[t+4>>2],vt=0|i[t+8>>2],nt=0|i[t+12>>2],GA=0|i[t+16>>2],Ft=0|i[t+20>>2],ut=0|i[t+24>>2],KA=0|i[t+28>>2],bA=0|i[t+32>>2],Ue=0|i[t+36>>2],Ye=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),Xt=0|f(),ke=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),Se=0|f(),te=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),at=0|f(),Y=0|ZA(0|nt,((0|nt)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),UA=0|f(),Ee=0|ZA(0|GA,((0|GA)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),Pt=0|f(),se=0|ZA(0|Ft,((0|Ft)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),_t=0|f(),K=0|ZA(0|ut,((0|ut)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),XA=0|f(),Q=0|ZA(0|KA,((0|KA)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),wA=0|f(),_=0|ZA(0|bA,((0|bA)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),gA=0|f(),eA=0|ZA(0|Ue,((0|Ue)<0)<<31>>31|0,0|eA,((0|eA)<0)<<31>>31|0),Ze=0|f(),kt=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|Oe,((0|Oe)<0)<<31>>31|0),Dt=0|f(),ne=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,Oe<<1|0,((Oe<<1|0)<0)<<31>>31|0),ie=0|f(),G=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|Oe,((0|Oe)<0)<<31>>31|0),NA=0|f(),be=0|ZA(0|nt,((0|nt)<0)<<31>>31|0,Oe<<1|0,((Oe<<1|0)<0)<<31>>31|0),Rt=0|f(),fe=0|ZA(0|GA,((0|GA)<0)<<31>>31|0,0|Oe,((0|Oe)<0)<<31>>31|0),It=0|f(),J=0|ZA(0|Ft,((0|Ft)<0)<<31>>31|0,Oe<<1|0,((Oe<<1|0)<0)<<31>>31|0),jA=0|f(),w=0|ZA(0|ut,((0|ut)<0)<<31>>31|0,0|Oe,((0|Oe)<0)<<31>>31|0),vA=0|f(),I=0|ZA(0|KA,((0|KA)<0)<<31>>31|0,Oe<<1|0,((Oe<<1|0)<0)<<31>>31|0),_A=0|f(),r=0|ZA(0|bA,((0|bA)<0)<<31>>31|0,0|Oe,((0|Oe)<0)<<31>>31|0),AA=0|f(),Oe=0|ZA(19*Ue|0,0|(hA=((19*Ue|0)<0)<<31>>31),Oe<<1|0,((Oe<<1|0)<0)<<31>>31|0),A=0|f(),re=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),ot=0|f(),L=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),N=0|f(),Qe=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),xt=0|f(),ce=0|ZA(0|nt,((0|nt)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),dt=0|f(),X=0|ZA(0|GA,((0|GA)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),OA=0|f(),v=0|ZA(0|Ft,((0|Ft)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),mA=0|f(),d=0|ZA(0|ut,((0|ut)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),IA=0|f(),n=0|ZA(0|KA,((0|KA)<0)<<31>>31|0,0|Xe,((0|Xe)<0)<<31>>31|0),tA=0|f(),De=0|ZA(19*bA|0,0|(QA=((19*bA|0)<0)<<31>>31),0|Xe,((0|Xe)<0)<<31>>31|0),Gt=0|f(),Xe=0|ZA(19*Ue|0,0|hA,0|Xe,((0|Xe)<0)<<31>>31|0),je=0|f(),U=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|We,((0|We)<0)<<31>>31|0),LA=0|f(),me=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,We<<1|0,((We<<1|0)<0)<<31>>31|0),ve=0|f(),he=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|We,((0|We)<0)<<31>>31|0),lt=0|f(),j=0|ZA(0|nt,((0|nt)<0)<<31>>31|0,We<<1|0,((We<<1|0)<0)<<31>>31|0),qA=0|f(),m=0|ZA(0|GA,((0|GA)<0)<<31>>31|0,0|We,((0|We)<0)<<31>>31|0),SA=0|f(),l=0|ZA(0|Ft,((0|Ft)<0)<<31>>31|0,We<<1|0,((We<<1|0)<0)<<31>>31|0),dA=0|f(),a=0|ZA(0|ut,((0|ut)<0)<<31>>31|0,0|We,((0|We)<0)<<31>>31|0),rA=0|f(),Me=0|ZA(19*KA|0,0|(JA=((19*KA|0)<0)<<31>>31),We<<1|0,((We<<1|0)<0)<<31>>31|0),Ut=0|f(),Ie=0|ZA(19*bA|0,0|QA,0|We,((0|We)<0)<<31>>31|0),Bt=0|f(),We=0|ZA(19*Ue|0,0|hA,We<<1|0,((We<<1|0)<0)<<31>>31|0),Je=0|f(),we=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|FA,((0|FA)<0)<<31>>31|0),Yt=0|f(),_e=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,0|FA,((0|FA)<0)<<31>>31|0),ge=0|f(),O=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|FA,((0|FA)<0)<<31>>31|0),zA=0|f(),S=0|ZA(0|nt,((0|nt)<0)<<31>>31|0,0|FA,((0|FA)<0)<<31>>31|0),kA=0|f(),p=0|ZA(0|GA,((0|GA)<0)<<31>>31|0,0|FA,((0|FA)<0)<<31>>31|0),lA=0|f(),o=0|ZA(0|Ft,((0|Ft)<0)<<31>>31|0,0|FA,((0|FA)<0)<<31>>31|0),iA=0|f(),Fe=0|ZA(19*ut|0,0|(gt=((19*ut|0)<0)<<31>>31),0|FA,((0|FA)<0)<<31>>31|0),Nt=0|f(),de=0|ZA(19*KA|0,0|JA,0|FA,((0|FA)<0)<<31>>31|0),yt=0|f(),$=0|ZA(19*bA|0,0|QA,0|FA,((0|FA)<0)<<31>>31|0),$A=0|f(),FA=0|ZA(19*Ue|0,0|hA,0|FA,((0|FA)<0)<<31>>31|0),Te=0|f(),ue=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|$e,((0|$e)<0)<<31>>31|0),pt=0|f(),V=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,$e<<1|0,(($e<<1|0)<0)<<31>>31|0),z=0|f(),k=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|$e,((0|$e)<0)<<31>>31|0),DA=0|f(),B=0|ZA(0|nt,((0|nt)<0)<<31>>31|0,$e<<1|0,(($e<<1|0)<0)<<31>>31|0),pA=0|f(),s=0|ZA(0|GA,((0|GA)<0)<<31>>31|0,0|$e,((0|$e)<0)<<31>>31|0),nA=0|f(),He=0|ZA(19*Ft|0,0|(Ht=((19*Ft|0)<0)<<31>>31),$e<<1|0,(($e<<1|0)<0)<<31>>31|0),Lt=0|f(),le=0|ZA(19*ut|0,0|gt,0|$e,((0|$e)<0)<<31>>31|0),Ct=0|f(),W=0|ZA(19*KA|0,0|JA,$e<<1|0,(($e<<1|0)<0)<<31>>31|0),WA=0|f(),H=0|ZA(19*bA|0,0|QA,0|$e,((0|$e)<0)<<31>>31|0),HA=0|f(),$e=0|ZA(19*Ue|0,0|hA,$e<<1|0,(($e<<1|0)<0)<<31>>31|0),Le=0|f(),q=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|st,((0|st)<0)<<31>>31|0),VA=0|f(),F=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,0|st,((0|st)<0)<<31>>31|0),M=0|f(),y=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|st,((0|st)<0)<<31>>31|0),BA=0|f(),c=0|ZA(0|nt,((0|nt)<0)<<31>>31|0,0|st,((0|st)<0)<<31>>31|0),aA=0|f(),Pe=0|ZA(19*GA|0,((19*GA|0)<0)<<31>>31|0,0|st,((0|st)<0)<<31>>31|0),Tt=0|f(),pe=0|ZA(19*Ft|0,0|Ht,0|st,((0|st)<0)<<31>>31|0),Et=0|f(),Z=0|ZA(19*ut|0,0|gt,0|st,((0|st)<0)<<31>>31|0),et=0|f(),P=0|ZA(19*KA|0,0|JA,0|st,((0|st)<0)<<31>>31|0),PA=0|f(),qe=0|ZA(19*bA|0,0|QA,0|st,((0|st)<0)<<31>>31|0),ze=0|f(),st=0|ZA(19*Ue|0,0|hA,0|st,((0|st)<0)<<31>>31|0),Ke=0|f(),D=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|Ne,((0|Ne)<0)<<31>>31|0),MA=0|f(),b=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,Ne<<1|0,((Ne<<1|0)<0)<<31>>31|0),E=0|f(),h=0|ZA(0|vt,((0|vt)<0)<<31>>31|0,0|Ne,((0|Ne)<0)<<31>>31|0),oA=0|f(),Re=0|ZA(19*nt|0,((19*nt|0)<0)<<31>>31|0,Ne<<1|0,((Ne<<1|0)<0)<<31>>31|0),Kt=0|f(),Be=0|ZA(19*GA|0,((19*GA|0)<0)<<31>>31|0,0|Ne,((0|Ne)<0)<<31>>31|0),bt=0|f(),ee=0|ZA(19*Ft|0,0|Ht,Ne<<1|0,((Ne<<1|0)<0)<<31>>31|0),tt=0|f(),R=0|ZA(19*ut|0,0|gt,0|Ne,((0|Ne)<0)<<31>>31|0),RA=0|f(),cA=0|ZA(19*KA|0,0|JA,Ne<<1|0,((Ne<<1|0)<0)<<31>>31|0),Ve=0|f(),ae=0|ZA(19*bA|0,0|QA,0|Ne,((0|Ne)<0)<<31>>31|0),ft=0|f(),t=0|ZA(19*Ue|0,0|hA,Ne<<1|0,((Ne<<1|0)<0)<<31>>31|0),Ne=0|f(),C=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|EA,((0|EA)<0)<<31>>31|0),yA=0|f(),g=0|ZA(0|jt,((0|jt)<0)<<31>>31|0,0|EA,((0|EA)<0)<<31>>31|0),u=0|f(),xe=0|ZA(19*vt|0,((19*vt|0)<0)<<31>>31|0,0|EA,((0|EA)<0)<<31>>31|0),Jt=0|f(),ye=0|ZA(19*nt|0,((19*nt|0)<0)<<31>>31|0,0|EA,((0|EA)<0)<<31>>31|0),Qt=0|f(),Ae=0|ZA(19*GA|0,((19*GA|0)<0)<<31>>31|0,0|EA,((0|EA)<0)<<31>>31|0),rt=0|f(),x=0|ZA(19*Ft|0,0|Ht,0|EA,((0|EA)<0)<<31>>31|0),xA=0|f(),Ce=0|ZA(19*ut|0,0|gt,0|EA,((0|EA)<0)<<31>>31|0),Mt=0|f(),oe=0|ZA(19*KA|0,0|JA,0|EA,((0|EA)<0)<<31>>31|0),ct=0|f(),T=0|ZA(19*bA|0,0|QA,0|EA,((0|EA)<0)<<31>>31|0),TA=0|f(),EA=0|ZA(19*Ue|0,0|hA,0|EA,((0|EA)<0)<<31>>31|0),CA=0|f(),fA=0|ZA(0|fA,((0|fA)<0)<<31>>31|0,0|uA,((0|uA)<0)<<31>>31|0),sA=0|f(),jt=0|ZA(19*jt|0,((19*jt|0)<0)<<31>>31|0,uA<<1|0,((uA<<1|0)<0)<<31>>31|0),Ge=0|f(),vt=0|ZA(19*vt|0,((19*vt|0)<0)<<31>>31|0,0|uA,((0|uA)<0)<<31>>31|0),wt=0|f(),nt=0|ZA(19*nt|0,((19*nt|0)<0)<<31>>31|0,uA<<1|0,((uA<<1|0)<0)<<31>>31|0),it=0|f(),GA=0|ZA(19*GA|0,((19*GA|0)<0)<<31>>31|0,0|uA,((0|uA)<0)<<31>>31|0),YA=0|f(),Ht=0|ZA(19*Ft|0,0|Ht,uA<<1|0,((uA<<1|0)<0)<<31>>31|0),Ft=0|f(),gt=0|ZA(19*ut|0,0|gt,0|uA,((0|uA)<0)<<31>>31|0),ut=0|f(),JA=0|ZA(19*KA|0,0|JA,uA<<1|0,((uA<<1|0)<0)<<31>>31|0),KA=0|f(),QA=0|ZA(19*bA|0,0|QA,0|uA,((0|uA)<0)<<31>>31|0),bA=0|f(),uA=0|ZA(19*Ue|0,0|hA,uA<<1|0,((uA<<1|0)<0)<<31>>31|0),hA=0|f(),A=0|St(0|(Gt=0|St(0|(Ut=0|St(0|(Nt=0|St(0|(Lt=0|St(0|(Tt=0|St(0|(Kt=0|St(0|(Jt=0|St(0|(Xt=0|St(0|jt,0|Ge,0|Ye,0|Xt)),0|f(),0|xe,0|Jt)),0|f(),0|Re,0|Kt)),0|f(),0|Pe,0|Tt)),0|f(),0|He,0|Lt)),0|f(),0|Fe,0|Nt)),0|f(),0|Me,0|Ut)),0|f(),0|De,0|Gt)),0|f(),0|Oe,0|A),Oe=0|f(),Dt=0|St(0|ke,0|Se,0|kt,0|Dt),kt=0|f(),Le=0|St(0|(ze=0|St(0|(Ve=0|St(0|(Mt=0|St(0|(Ft=0|St(0|(Pt=0|St(0|(Rt=0|St(0|(xt=0|St(0|(Yt=0|St(0|me,0|ve,0|we,0|Yt)),0|f(),0|Qe,0|xt)),0|f(),0|be,0|Rt)),0|f(),0|Ee,0|Pt)),0|f(),0|Ht,0|Ft)),0|f(),0|Ce,0|Mt)),0|f(),0|cA,0|Ve)),0|f(),0|qe,0|ze)),0|f(),0|$e,0|Le),$e=0|f(),Ve=0|At(0|(ze=0|St(0|A,0|Oe,33554432,0)),0|(qe=0|f()),26),cA=0|f(),cA=0|St(0|(je=0|St(0|(Bt=0|St(0|(yt=0|St(0|(Ct=0|St(0|(Et=0|St(0|(bt=0|St(0|(Qt=0|St(0|(wt=0|St(0|Dt,0|kt,0|vt,0|wt)),0|f(),0|ye,0|Qt)),0|f(),0|Be,0|bt)),0|f(),0|pe,0|Et)),0|f(),0|le,0|Ct)),0|f(),0|de,0|yt)),0|f(),0|Ie,0|Bt)),0|f(),0|Xe,0|je)),0|f(),0|Ve,0|cA),Ve=0|f(),qe=0|mt(0|A,0|Oe,-67108864&ze|0,0|qe),ze=0|f(),je=0|At(0|(Oe=0|St(0|Le,0|$e,33554432,0)),0|(A=0|f()),26),Xe=0|f(),Xe=0|St(0|(Ke=0|St(0|(ft=0|St(0|(ct=0|St(0|(ut=0|St(0|(_t=0|St(0|(It=0|St(0|(dt=0|St(0|(lt=0|St(0|(pt=0|St(0|_e,0|ge,0|ue,0|pt)),0|f(),0|he,0|lt)),0|f(),0|ce,0|dt)),0|f(),0|fe,0|It)),0|f(),0|se,0|_t)),0|f(),0|gt,0|ut)),0|f(),0|oe,0|ct)),0|f(),0|ae,0|ft)),0|f(),0|st,0|Ke)),0|f(),0|je,0|Xe),je=0|f(),A=0|mt(0|Le,0|$e,-67108864&Oe|0,0|A),Oe=0|f(),Le=0|At(0|($e=0|St(0|cA,0|Ve,16777216,0)),0|f(),25),Ke=0|f(),Ke=0|St(0|(Je=0|St(0|($A=0|St(0|(WA=0|St(0|(et=0|St(0|(tt=0|St(0|(rt=0|St(0|(it=0|St(0|(at=0|St(0|(ot=0|St(0|ne,0|ie,0|re,0|ot)),0|f(),0|te,0|at)),0|f(),0|nt,0|it)),0|f(),0|Ae,0|rt)),0|f(),0|ee,0|tt)),0|f(),0|Z,0|et)),0|f(),0|W,0|WA)),0|f(),0|$,0|$A)),0|f(),0|We,0|Je)),0|f(),0|Le,0|Ke),Le=0|f(),$e=0|mt(0|cA,0|Ve,-33554432&$e|0,0),Ve=0|f(),Je=0|At(0|(cA=0|St(0|Xe,0|je,16777216,0)),0|f(),25),We=0|f(),We=0|St(0|(Ne=0|St(0|(TA=0|St(0|(KA=0|St(0|(XA=0|St(0|(jA=0|St(0|(OA=0|St(0|(qA=0|St(0|(zA=0|St(0|(VA=0|St(0|V,0|z,0|q,0|VA)),0|f(),0|O,0|zA)),0|f(),0|j,0|qA)),0|f(),0|X,0|OA)),0|f(),0|J,0|jA)),0|f(),0|K,0|XA)),0|f(),0|JA,0|KA)),0|f(),0|T,0|TA)),0|f(),0|t,0|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Q(e,A,t){e|=0,t|=0;var r,n,a=0,o=0,s=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0,w=0,v=0,m=0,S=0,k=0,D=0,M=0,F=0,H=0,P=0,R=0,x=0,Y=0,G=0,U=0;r=l,n=l=l+63&-64,l=l+2048|0,fr(n+1024|0,A|=0),vA(n+1024|0,e),fr(n,n+1024|0),vA(n,t),e=0;do{o=0|i[n+1024+((4|(A=e<<4))<<3)>>2],s=0|i[n+1024+((4|A)<<3)+4>>2],R=0|lA(0|i[n+1024+(A<<3)>>2],0|i[n+1024+(A<<3)+4>>2],o,s),U=0|f(),D=0|jA(i[n+1024+((12|A)<<3)>>2]^R,i[n+1024+((12|A)<<3)+4>>2]^U,32),Q=0|f(),Q=0|jA((U=0|lA(R,U,s=0|jA((C=0|lA(0|i[n+1024+((8|A)<<3)>>2],0|i[n+1024+((8|A)<<3)+4>>2],D,Q))^o,(y=0|f())^s,24),o=0|f()))^D,(R=0|f())^Q,16),D=0|f(),i[n+1024+((12|A)<<3)>>2]=Q,i[n+1024+((12|A)<<3)+4>>2]=D,y=0|lA(C,y,Q,D),C=0|f(),i[n+1024+((8|A)<<3)>>2]=y,i[n+1024+((8|A)<<3)+4>>2]=C,o=0|jA(y^s,C^o,63),s=0|f(),i[n+1024+((4|A)<<3)>>2]=o,i[n+1024+((4|A)<<3)+4>>2]=s,H=0|i[n+1024+((5|A)<<3)>>2],P=0|i[n+1024+((5|A)<<3)+4>>2],m=0|lA(0|i[n+1024+((1|A)<<3)>>2],0|i[n+1024+((1|A)<<3)+4>>2],H,P),M=0|f(),E=0|jA(i[n+1024+((13|A)<<3)>>2]^m,i[n+1024+((13|A)<<3)+4>>2]^M,32),I=0|f(),h=0|lA(u=0|lA(0|i[n+1024+((9|A)<<3)>>2],0|i[n+1024+((9|A)<<3)+4>>2],E,I),h=0|f(),I=0|jA((M=0|lA(m,M,P=0|jA(u^H,h^P,24),H=0|f()))^E,(m=0|f())^I,16),E=0|f()),u=0|f(),i[n+1024+((9|A)<<3)>>2]=h,i[n+1024+((9|A)<<3)+4>>2]=u,H=0|jA(h^P,u^H,63),P=0|f(),w=0|i[n+1024+((6|A)<<3)>>2],v=0|i[n+1024+((6|A)<<3)+4>>2],B=0|lA(0|i[n+1024+((2|A)<<3)>>2],0|i[n+1024+((2|A)<<3)+4>>2],w,v),b=0|f(),g=0|jA(i[n+1024+((14|A)<<3)>>2]^B,i[n+1024+((14|A)<<3)+4>>2]^b,32),a=0|f(),w=0|jA((x=0|lA(Y=0|lA(0|i[n+1024+((10|A)<<3)>>2],0|i[n+1024+((10|A)<<3)+4>>2],g,a),x=0|f(),a=0|jA((b=0|lA(B,b,v=0|jA(Y^w,x^v,24),w=0|f()))^g,(B=0|f())^a,16),g=0|f()))^v,(Y=0|f())^w,63),v=0|f(),d=0|i[n+1024+((7|A)<<3)>>2],p=0|i[n+1024+((7|A)<<3)+4>>2],c=0|lA(0|i[n+1024+((3|A)<<3)>>2],0|i[n+1024+((3|A)<<3)+4>>2],d,p),_=0|f(),G=0|jA(i[n+1024+((15|A)<<3)>>2]^c,i[n+1024+((15|A)<<3)+4>>2]^_,32),F=0|f(),d=0|jA((S=0|lA(k=0|lA(0|i[n+1024+((11|A)<<3)>>2],0|i[n+1024+((11|A)<<3)+4>>2],G,F),S=0|f(),F=0|jA((_=0|lA(c,_,p=0|jA(k^d,S^p,24),d=0|f()))^G,(c=0|f())^F,16),G=0|f()))^p,(k=0|f())^d,63),p=0|f(),U=0|lA(R=0|lA(U,R,H,P),U=0|f(),P=0|jA((Y=0|lA(x,Y,G=0|jA(R^F,U^G,32),F=0|f()))^H,(x=0|f())^P,24),H=0|f()),R=0|f(),i[n+1024+(A<<3)>>2]=U,i[n+1024+(A<<3)+4>>2]=R,F=0|jA(U^G,R^F,16),R=0|f(),i[n+1024+((15|A)<<3)>>2]=F,i[n+1024+((15|A)<<3)+4>>2]=R,R=0|lA(Y,x,F,R),F=0|f(),i[n+1024+((10|A)<<3)>>2]=R,i[n+1024+((10|A)<<3)+4>>2]=F,H=0|jA(R^P,F^H,63),F=0|f(),i[n+1024+((5|A)<<3)>>2]=H,i[n+1024+((5|A)<<3)+4>>2]=F,M=0|lA(m=0|lA(M,m,w,v),M=0|f(),v=0|jA((k=0|lA(S,k,D=0|jA(m^Q,M^D,32),Q=0|f()))^w,(S=0|f())^v,24),w=0|f()),m=0|f(),i[n+1024+((1|A)<<3)>>2]=M,i[n+1024+((1|A)<<3)+4>>2]=m,Q=0|jA(M^D,m^Q,16),m=0|f(),i[n+1024+((12|A)<<3)>>2]=Q,i[n+1024+((12|A)<<3)+4>>2]=m,m=0|lA(k,S,Q,m),Q=0|f(),i[n+1024+((11|A)<<3)>>2]=m,i[n+1024+((11|A)<<3)+4>>2]=Q,w=0|jA(m^v,Q^w,63),Q=0|f(),i[n+1024+((6|A)<<3)>>2]=w,i[n+1024+((6|A)<<3)+4>>2]=Q,b=0|lA(B=0|lA(b,B,d,p),b=0|f(),p=0|jA((C=0|lA(y,C,E=0|jA(B^I,b^E,32),I=0|f()))^d,(y=0|f())^p,24),d=0|f()),B=0|f(),i[n+1024+((2|A)<<3)>>2]=b,i[n+1024+((2|A)<<3)+4>>2]=B,I=0|jA(b^E,B^I,16),B=0|f(),i[n+1024+((13|A)<<3)>>2]=I,i[n+1024+((13|A)<<3)+4>>2]=B,B=0|lA(C,y,I,B),I=0|f(),i[n+1024+((8|A)<<3)>>2]=B,i[n+1024+((8|A)<<3)+4>>2]=I,d=0|jA(B^p,I^d,63),I=0|f(),i[n+1024+((7|A)<<3)>>2]=d,i[n+1024+((7|A)<<3)+4>>2]=I,_=0|lA(c=0|lA(_,c,o,s),_=0|f(),s=0|jA((u=0|lA(h,u,g=0|jA(c^a,_^g,32),a=0|f()))^o,(h=0|f())^s,24),o=0|f()),c=0|f(),i[n+1024+((3|A)<<3)>>2]=_,i[n+1024+((3|A)<<3)+4>>2]=c,a=0|jA(_^g,c^a,16),c=0|f(),i[n+1024+((14|A)<<3)>>2]=a,i[n+1024+((14|A)<<3)+4>>2]=c,c=0|lA(u,h,a,c),a=0|f(),i[n+1024+((9|A)<<3)>>2]=c,i[n+1024+((9|A)<<3)+4>>2]=a,o=0|jA(c^s,a^o,63),a=0|f(),i[n+1024+((4|A)<<3)>>2]=o,i[n+1024+((4|A)<<3)+4>>2]=a,e=e+1|0}while(8!=(0|e));e=0;do{Y=0|i[(x=n+1024+(32+(U=e<<1)<<3)|0)>>2],x=0|i[x+4>>2],c=0|lA(0|i[n+1024+(U<<3)>>2],0|i[n+1024+(U<<3)+4>>2],Y,x),A=0|f(),I=0|jA(i[(I=n+1024+(U+96<<3)|0)>>2]^c,i[I+4>>2]^A,32),C=0|f(),C=0|jA((A=0|lA(c,A,x=0|jA((w=0|lA(0|i[(w=n+1024+(U+64<<3)|0)>>2],0|i[w+4>>2],I,C))^Y,(v=0|f())^x,24),Y=0|f()))^I,(c=0|f())^C,16),I=0|f(),i[(g=n+1024+(U+96<<3)|0)>>2]=C,i[g+4>>2]=I,v=0|lA(w,v,C,I),w=0|f(),i[(g=n+1024+(U+64<<3)|0)>>2]=v,i[g+4>>2]=w,Y=0|jA(v^x,w^Y,63),x=0|f(),i[(g=n+1024+(U+32<<3)|0)>>2]=Y,i[g+4>>2]=x,h=0|i[(g=n+1024+(U+33<<3)|0)>>2],g=0|i[g+4>>2],B=0|lA(0|i[n+1024+((1|U)<<3)>>2],0|i[n+1024+((1|U)<<3)+4>>2],h,g),_=0|f(),Q=0|jA(i[(Q=n+1024+(U+97<<3)|0)>>2]^B,i[Q+4>>2]^_,32),k=0|f(),P=0|lA(H=0|lA(0|i[(H=n+1024+(U+65<<3)|0)>>2],0|i[H+4>>2],Q,k),P=0|f(),k=0|jA((_=0|lA(B,_,g=0|jA(H^h,P^g,24),h=0|f()))^Q,(B=0|f())^k,16),Q=0|f()),H=0|f(),i[(m=n+1024+(U+65<<3)|0)>>2]=P,i[m+4>>2]=H,h=0|jA(P^g,H^h,63),g=0|f(),m=n+1024+(U+16<<3)|0,y=0|i[(E=n+1024+(U+48<<3)|0)>>2],E=0|i[E+4>>2],m=0|lA(0|i[m>>2],0|i[m+4>>2],y,E),b=0|f(),F=0|jA(i[(F=n+1024+(U+112<<3)|0)>>2]^m,i[F+4>>2]^b,32),G=0|f(),y=0|jA((s=0|lA(o=0|lA(0|i[(o=n+1024+(U+80<<3)|0)>>2],0|i[o+4>>2],F,G),s=0|f(),G=0|jA((b=0|lA(m,b,E=0|jA(o^y,s^E,24),y=0|f()))^F,(m=0|f())^G,16),F=0|f()))^E,(o=0|f())^y,63),E=0|f(),R=n+1024+(U+17<<3)|0,S=0|i[(D=n+1024+(U+49<<3)|0)>>2],D=0|i[D+4>>2],R=0|lA(0|i[R>>2],0|i[R+4>>2],S,D),M=0|f(),a=0|jA(i[(a=n+1024+(U+113<<3)|0)>>2]^R,i[a+4>>2]^M,32),u=0|f(),S=0|jA((p=0|lA(d=0|lA(0|i[(d=n+1024+(U+81<<3)|0)>>2],0|i[d+4>>2],a,u),p=0|f(),u=0|jA((M=0|lA(R,M,D=0|jA(d^S,p^D,24),S=0|f()))^a,(R=0|f())^u,16),a=0|f()))^D,(d=0|f())^S,63),D=0|f(),A=0|lA(c=0|lA(A,c,h,g),A=0|f(),g=0|jA((o=0|lA(s,o,a=0|jA(c^u,A^a,32),u=0|f()))^h,(s=0|f())^g,24),h=0|f()),c=0|f(),i[n+1024+(U<<3)>>2]=A,i[n+1024+(U<<3)+4>>2]=c,u=0|jA(A^a,c^u,16),c=0|f(),i[(a=n+1024+(U+113<<3)|0)>>2]=u,i[a+4>>2]=c,c=0|lA(o,s,u,c),u=0|f(),i[(s=n+1024+(U+80<<3)|0)>>2]=c,i[s+4>>2]=u,h=0|jA(c^g,u^h,63),u=0|f(),i[(g=n+1024+(U+33<<3)|0)>>2]=h,i[g+4>>2]=u,_=0|lA(B=0|lA(_,B,y,E),_=0|f(),E=0|jA((d=0|lA(p,d,I=0|jA(B^C,_^I,32),C=0|f()))^y,(p=0|f())^E,24),y=0|f()),B=0|f(),i[n+1024+((1|U)<<3)>>2]=_,i[n+1024+((1|U)<<3)+4>>2]=B,C=0|jA(_^I,B^C,16),B=0|f(),i[(I=n+1024+(U+96<<3)|0)>>2]=C,i[I+4>>2]=B,B=0|lA(d,p,C,B),C=0|f(),i[(p=n+1024+(U+81<<3)|0)>>2]=B,i[p+4>>2]=C,y=0|jA(B^E,C^y,63),C=0|f(),i[(E=n+1024+(U+48<<3)|0)>>2]=y,i[E+4>>2]=C,b=0|lA(m=0|lA(b,m,S,D),b=0|f(),D=0|jA((w=0|lA(v,w,Q=0|jA(m^k,b^Q,32),k=0|f()))^S,(v=0|f())^D,24),S=0|f()),m=0|f(),i[(E=n+1024+(U+16<<3)|0)>>2]=b,i[E+4>>2]=m,k=0|jA(b^Q,m^k,16),m=0|f(),i[(Q=n+1024+(U+97<<3)|0)>>2]=k,i[Q+4>>2]=m,m=0|lA(w,v,k,m),k=0|f(),i[(v=n+1024+(U+64<<3)|0)>>2]=m,i[v+4>>2]=k,S=0|jA(m^D,k^S,63),k=0|f(),i[(D=n+1024+(U+49<<3)|0)>>2]=S,i[D+4>>2]=k,M=0|lA(R=0|lA(M,R,Y,x),M=0|f(),x=0|jA((H=0|lA(P,H,F=0|jA(R^G,M^F,32),G=0|f()))^Y,(P=0|f())^x,24),Y=0|f()),R=0|f(),i[(D=n+1024+(U+17<<3)|0)>>2]=M,i[D+4>>2]=R,G=0|jA(M^F,R^G,16),R=0|f(),i[(F=n+1024+(U+112<<3)|0)>>2]=G,i[F+4>>2]=R,R=0|lA(H,P,G,R),G=0|f(),i[(P=n+1024+(U+65<<3)|0)>>2]=R,i[P+4>>2]=G,Y=0|jA(R^x,G^Y,63),G=0|f(),i[(U=n+1024+(U+32<<3)|0)>>2]=Y,i[U+4>>2]=G,e=e+1|0}while(8!=(0|e));fr(t,n),vA(t,n+1024|0),l=r}function w(e,A,t){e|=0,t|=0;var r,n,a=0,o=0,s=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0,w=0,v=0,m=0,S=0,k=0,D=0,M=0,F=0,H=0,P=0,R=0,x=0,Y=0,G=0,U=0;r=l,n=l=l+63&-64,l=l+2048|0,fr(n+1024|0,A|=0),vA(n+1024|0,e),fr(n,n+1024|0),e=0;do{o=0|i[n+1024+((4|(A=e<<4))<<3)>>2],s=0|i[n+1024+((4|A)<<3)+4>>2],R=0|lA(0|i[n+1024+(A<<3)>>2],0|i[n+1024+(A<<3)+4>>2],o,s),U=0|f(),D=0|jA(i[n+1024+((12|A)<<3)>>2]^R,i[n+1024+((12|A)<<3)+4>>2]^U,32),Q=0|f(),Q=0|jA((U=0|lA(R,U,s=0|jA((C=0|lA(0|i[n+1024+((8|A)<<3)>>2],0|i[n+1024+((8|A)<<3)+4>>2],D,Q))^o,(y=0|f())^s,24),o=0|f()))^D,(R=0|f())^Q,16),D=0|f(),i[n+1024+((12|A)<<3)>>2]=Q,i[n+1024+((12|A)<<3)+4>>2]=D,y=0|lA(C,y,Q,D),C=0|f(),i[n+1024+((8|A)<<3)>>2]=y,i[n+1024+((8|A)<<3)+4>>2]=C,o=0|jA(y^s,C^o,63),s=0|f(),i[n+1024+((4|A)<<3)>>2]=o,i[n+1024+((4|A)<<3)+4>>2]=s,H=0|i[n+1024+((5|A)<<3)>>2],P=0|i[n+1024+((5|A)<<3)+4>>2],m=0|lA(0|i[n+1024+((1|A)<<3)>>2],0|i[n+1024+((1|A)<<3)+4>>2],H,P),M=0|f(),E=0|jA(i[n+1024+((13|A)<<3)>>2]^m,i[n+1024+((13|A)<<3)+4>>2]^M,32),I=0|f(),h=0|lA(u=0|lA(0|i[n+1024+((9|A)<<3)>>2],0|i[n+1024+((9|A)<<3)+4>>2],E,I),h=0|f(),I=0|jA((M=0|lA(m,M,P=0|jA(u^H,h^P,24),H=0|f()))^E,(m=0|f())^I,16),E=0|f()),u=0|f(),i[n+1024+((9|A)<<3)>>2]=h,i[n+1024+((9|A)<<3)+4>>2]=u,H=0|jA(h^P,u^H,63),P=0|f(),w=0|i[n+1024+((6|A)<<3)>>2],v=0|i[n+1024+((6|A)<<3)+4>>2],B=0|lA(0|i[n+1024+((2|A)<<3)>>2],0|i[n+1024+((2|A)<<3)+4>>2],w,v),b=0|f(),g=0|jA(i[n+1024+((14|A)<<3)>>2]^B,i[n+1024+((14|A)<<3)+4>>2]^b,32),a=0|f(),w=0|jA((x=0|lA(Y=0|lA(0|i[n+1024+((10|A)<<3)>>2],0|i[n+1024+((10|A)<<3)+4>>2],g,a),x=0|f(),a=0|jA((b=0|lA(B,b,v=0|jA(Y^w,x^v,24),w=0|f()))^g,(B=0|f())^a,16),g=0|f()))^v,(Y=0|f())^w,63),v=0|f(),d=0|i[n+1024+((7|A)<<3)>>2],p=0|i[n+1024+((7|A)<<3)+4>>2],c=0|lA(0|i[n+1024+((3|A)<<3)>>2],0|i[n+1024+((3|A)<<3)+4>>2],d,p),_=0|f(),G=0|jA(i[n+1024+((15|A)<<3)>>2]^c,i[n+1024+((15|A)<<3)+4>>2]^_,32),F=0|f(),d=0|jA((S=0|lA(k=0|lA(0|i[n+1024+((11|A)<<3)>>2],0|i[n+1024+((11|A)<<3)+4>>2],G,F),S=0|f(),F=0|jA((_=0|lA(c,_,p=0|jA(k^d,S^p,24),d=0|f()))^G,(c=0|f())^F,16),G=0|f()))^p,(k=0|f())^d,63),p=0|f(),U=0|lA(R=0|lA(U,R,H,P),U=0|f(),P=0|jA((Y=0|lA(x,Y,G=0|jA(R^F,U^G,32),F=0|f()))^H,(x=0|f())^P,24),H=0|f()),R=0|f(),i[n+1024+(A<<3)>>2]=U,i[n+1024+(A<<3)+4>>2]=R,F=0|jA(U^G,R^F,16),R=0|f(),i[n+1024+((15|A)<<3)>>2]=F,i[n+1024+((15|A)<<3)+4>>2]=R,R=0|lA(Y,x,F,R),F=0|f(),i[n+1024+((10|A)<<3)>>2]=R,i[n+1024+((10|A)<<3)+4>>2]=F,H=0|jA(R^P,F^H,63),F=0|f(),i[n+1024+((5|A)<<3)>>2]=H,i[n+1024+((5|A)<<3)+4>>2]=F,M=0|lA(m=0|lA(M,m,w,v),M=0|f(),v=0|jA((k=0|lA(S,k,D=0|jA(m^Q,M^D,32),Q=0|f()))^w,(S=0|f())^v,24),w=0|f()),m=0|f(),i[n+1024+((1|A)<<3)>>2]=M,i[n+1024+((1|A)<<3)+4>>2]=m,Q=0|jA(M^D,m^Q,16),m=0|f(),i[n+1024+((12|A)<<3)>>2]=Q,i[n+1024+((12|A)<<3)+4>>2]=m,m=0|lA(k,S,Q,m),Q=0|f(),i[n+1024+((11|A)<<3)>>2]=m,i[n+1024+((11|A)<<3)+4>>2]=Q,w=0|jA(m^v,Q^w,63),Q=0|f(),i[n+1024+((6|A)<<3)>>2]=w,i[n+1024+((6|A)<<3)+4>>2]=Q,b=0|lA(B=0|lA(b,B,d,p),b=0|f(),p=0|jA((C=0|lA(y,C,E=0|jA(B^I,b^E,32),I=0|f()))^d,(y=0|f())^p,24),d=0|f()),B=0|f(),i[n+1024+((2|A)<<3)>>2]=b,i[n+1024+((2|A)<<3)+4>>2]=B,I=0|jA(b^E,B^I,16),B=0|f(),i[n+1024+((13|A)<<3)>>2]=I,i[n+1024+((13|A)<<3)+4>>2]=B,B=0|lA(C,y,I,B),I=0|f(),i[n+1024+((8|A)<<3)>>2]=B,i[n+1024+((8|A)<<3)+4>>2]=I,d=0|jA(B^p,I^d,63),I=0|f(),i[n+1024+((7|A)<<3)>>2]=d,i[n+1024+((7|A)<<3)+4>>2]=I,_=0|lA(c=0|lA(_,c,o,s),_=0|f(),s=0|jA((u=0|lA(h,u,g=0|jA(c^a,_^g,32),a=0|f()))^o,(h=0|f())^s,24),o=0|f()),c=0|f(),i[n+1024+((3|A)<<3)>>2]=_,i[n+1024+((3|A)<<3)+4>>2]=c,a=0|jA(_^g,c^a,16),c=0|f(),i[n+1024+((14|A)<<3)>>2]=a,i[n+1024+((14|A)<<3)+4>>2]=c,c=0|lA(u,h,a,c),a=0|f(),i[n+1024+((9|A)<<3)>>2]=c,i[n+1024+((9|A)<<3)+4>>2]=a,o=0|jA(c^s,a^o,63),a=0|f(),i[n+1024+((4|A)<<3)>>2]=o,i[n+1024+((4|A)<<3)+4>>2]=a,e=e+1|0}while(8!=(0|e));e=0;do{Y=0|i[(x=n+1024+(32+(U=e<<1)<<3)|0)>>2],x=0|i[x+4>>2],c=0|lA(0|i[n+1024+(U<<3)>>2],0|i[n+1024+(U<<3)+4>>2],Y,x),A=0|f(),I=0|jA(i[(I=n+1024+(U+96<<3)|0)>>2]^c,i[I+4>>2]^A,32),C=0|f(),C=0|jA((A=0|lA(c,A,x=0|jA((w=0|lA(0|i[(w=n+1024+(U+64<<3)|0)>>2],0|i[w+4>>2],I,C))^Y,(v=0|f())^x,24),Y=0|f()))^I,(c=0|f())^C,16),I=0|f(),i[(g=n+1024+(U+96<<3)|0)>>2]=C,i[g+4>>2]=I,v=0|lA(w,v,C,I),w=0|f(),i[(g=n+1024+(U+64<<3)|0)>>2]=v,i[g+4>>2]=w,Y=0|jA(v^x,w^Y,63),x=0|f(),i[(g=n+1024+(U+32<<3)|0)>>2]=Y,i[g+4>>2]=x,h=0|i[(g=n+1024+(U+33<<3)|0)>>2],g=0|i[g+4>>2],B=0|lA(0|i[n+1024+((1|U)<<3)>>2],0|i[n+1024+((1|U)<<3)+4>>2],h,g),_=0|f(),Q=0|jA(i[(Q=n+1024+(U+97<<3)|0)>>2]^B,i[Q+4>>2]^_,32),k=0|f(),P=0|lA(H=0|lA(0|i[(H=n+1024+(U+65<<3)|0)>>2],0|i[H+4>>2],Q,k),P=0|f(),k=0|jA((_=0|lA(B,_,g=0|jA(H^h,P^g,24),h=0|f()))^Q,(B=0|f())^k,16),Q=0|f()),H=0|f(),i[(m=n+1024+(U+65<<3)|0)>>2]=P,i[m+4>>2]=H,h=0|jA(P^g,H^h,63),g=0|f(),m=n+1024+(U+16<<3)|0,y=0|i[(E=n+1024+(U+48<<3)|0)>>2],E=0|i[E+4>>2],m=0|lA(0|i[m>>2],0|i[m+4>>2],y,E),b=0|f(),F=0|jA(i[(F=n+1024+(U+112<<3)|0)>>2]^m,i[F+4>>2]^b,32),G=0|f(),y=0|jA((s=0|lA(o=0|lA(0|i[(o=n+1024+(U+80<<3)|0)>>2],0|i[o+4>>2],F,G),s=0|f(),G=0|jA((b=0|lA(m,b,E=0|jA(o^y,s^E,24),y=0|f()))^F,(m=0|f())^G,16),F=0|f()))^E,(o=0|f())^y,63),E=0|f(),R=n+1024+(U+17<<3)|0,S=0|i[(D=n+1024+(U+49<<3)|0)>>2],D=0|i[D+4>>2],R=0|lA(0|i[R>>2],0|i[R+4>>2],S,D),M=0|f(),a=0|jA(i[(a=n+1024+(U+113<<3)|0)>>2]^R,i[a+4>>2]^M,32),u=0|f(),S=0|jA((p=0|lA(d=0|lA(0|i[(d=n+1024+(U+81<<3)|0)>>2],0|i[d+4>>2],a,u),p=0|f(),u=0|jA((M=0|lA(R,M,D=0|jA(d^S,p^D,24),S=0|f()))^a,(R=0|f())^u,16),a=0|f()))^D,(d=0|f())^S,63),D=0|f(),A=0|lA(c=0|lA(A,c,h,g),A=0|f(),g=0|jA((o=0|lA(s,o,a=0|jA(c^u,A^a,32),u=0|f()))^h,(s=0|f())^g,24),h=0|f()),c=0|f(),i[n+1024+(U<<3)>>2]=A,i[n+1024+(U<<3)+4>>2]=c,u=0|jA(A^a,c^u,16),c=0|f(),i[(a=n+1024+(U+113<<3)|0)>>2]=u,i[a+4>>2]=c,c=0|lA(o,s,u,c),u=0|f(),i[(s=n+1024+(U+80<<3)|0)>>2]=c,i[s+4>>2]=u,h=0|jA(c^g,u^h,63),u=0|f(),i[(g=n+1024+(U+33<<3)|0)>>2]=h,i[g+4>>2]=u,_=0|lA(B=0|lA(_,B,y,E),_=0|f(),E=0|jA((d=0|lA(p,d,I=0|jA(B^C,_^I,32),C=0|f()))^y,(p=0|f())^E,24),y=0|f()),B=0|f(),i[n+1024+((1|U)<<3)>>2]=_,i[n+1024+((1|U)<<3)+4>>2]=B,C=0|jA(_^I,B^C,16),B=0|f(),i[(I=n+1024+(U+96<<3)|0)>>2]=C,i[I+4>>2]=B,B=0|lA(d,p,C,B),C=0|f(),i[(p=n+1024+(U+81<<3)|0)>>2]=B,i[p+4>>2]=C,y=0|jA(B^E,C^y,63),C=0|f(),i[(E=n+1024+(U+48<<3)|0)>>2]=y,i[E+4>>2]=C,b=0|lA(m=0|lA(b,m,S,D),b=0|f(),D=0|jA((w=0|lA(v,w,Q=0|jA(m^k,b^Q,32),k=0|f()))^S,(v=0|f())^D,24),S=0|f()),m=0|f(),i[(E=n+1024+(U+16<<3)|0)>>2]=b,i[E+4>>2]=m,k=0|jA(b^Q,m^k,16),m=0|f(),i[(Q=n+1024+(U+97<<3)|0)>>2]=k,i[Q+4>>2]=m,m=0|lA(w,v,k,m),k=0|f(),i[(v=n+1024+(U+64<<3)|0)>>2]=m,i[v+4>>2]=k,S=0|jA(m^D,k^S,63),k=0|f(),i[(D=n+1024+(U+49<<3)|0)>>2]=S,i[D+4>>2]=k,M=0|lA(R=0|lA(M,R,Y,x),M=0|f(),x=0|jA((H=0|lA(P,H,F=0|jA(R^G,M^F,32),G=0|f()))^Y,(P=0|f())^x,24),Y=0|f()),R=0|f(),i[(D=n+1024+(U+17<<3)|0)>>2]=M,i[D+4>>2]=R,G=0|jA(M^F,R^G,16),R=0|f(),i[(F=n+1024+(U+112<<3)|0)>>2]=G,i[F+4>>2]=R,R=0|lA(H,P,G,R),G=0|f(),i[(P=n+1024+(U+65<<3)|0)>>2]=R,i[P+4>>2]=G,Y=0|jA(R^x,G^Y,63),G=0|f(),i[(U=n+1024+(U+32<<3)|0)>>2]=Y,i[U+4>>2]=G,e=e+1|0}while(8!=(0|e));fr(t,n),vA(t,n+1024|0),l=r}function v(e,A){e|=0;var t,r,n,a,o,s,c,h,u,g,_,I,d,l,p,B,y,C,E,b,Q,w,v,m,S,k,D,M,F,H,P,R,x,Y,G,U,N,L,T,K,J,X,j,O,q,z,V,$,W,Z,ee=0,Ae=0,te=0,re=0,ie=0,ne=0,ae=0,oe=0,se=0,fe=0,ce=0,he=0,ue=0,ge=0,_e=0,Ie=0,de=0,le=0,pe=0,Be=0,ye=0,Ce=0,Ee=0,be=0,Qe=0,we=0,ve=0,me=0,Se=0,ke=0,De=0,Me=0,Fe=0,He=0,Pe=0,Re=0,xe=0,Ye=0,Ge=0,Ue=0,Ne=0,Le=0,Te=0,Ke=0,Je=0,Xe=0,je=0,Oe=0,qe=0,ze=0,Ve=0,$e=0,We=0,Ze=0,eA=0,AA=0,tA=0,rA=0,iA=0;_e=0|i[(A|=0)>>2],ee=0|i[A+4>>2],ae=0|i[A+8>>2],ne=0|i[A+12>>2],Me=0|i[A+16>>2],ue=0|i[A+20>>2],je=0|i[A+24>>2],Ae=0|i[A+28>>2],me=0|i[A+32>>2],Ce=0|i[A+36>>2],$=0|ZA(0|_e,((0|_e)<0)<<31>>31|0,0|_e,((0|_e)<0)<<31>>31|0),iA=0|f(),Y=0|ZA(_e<<1|0,0|(Ie=((_e<<1|0)<0)<<31>>31),0|ee,((0|ee)<0)<<31>>31|0),We=0|f(),O=0|ZA(0|ae,((0|ae)<0)<<31>>31|0,_e<<1|0,0|Ie),j=0|f(),X=0|ZA(0|ne,((0|ne)<0)<<31>>31|0,_e<<1|0,0|Ie),J=0|f(),N=0|ZA(0|Me,((0|Me)<0)<<31>>31|0,_e<<1|0,0|Ie),Ze=0|f(),M=0|ZA(0|ue,((0|ue)<0)<<31>>31|0,_e<<1|0,0|Ie),qe=0|f(),E=0|ZA(0|je,((0|je)<0)<<31>>31|0,_e<<1|0,0|Ie),Ge=0|f(),I=0|ZA(0|Ae,((0|Ae)<0)<<31>>31|0,_e<<1|0,0|Ie),Se=0|f(),s=0|ZA(0|me,((0|me)<0)<<31>>31|0,_e<<1|0,0|Ie),Ee=0|f(),Ie=0|ZA(0|Ce,((0|Ce)<0)<<31>>31|0,_e<<1|0,0|Ie),_e=0|f(),Je=0|ZA(ee<<1|0,0|(se=((ee<<1|0)<0)<<31>>31),0|ee,((0|ee)<0)<<31>>31|0),Xe=0|f(),Pe=0|ZA(ee<<1|0,0|se,0|ae,((0|ae)<0)<<31>>31|0),Re=0|f(),K=0|ZA(ne<<1|0,0|(ge=((ne<<1|0)<0)<<31>>31),ee<<1|0,0|se),T=0|f(),P=0|ZA(0|Me,((0|Me)<0)<<31>>31|0,ee<<1|0,0|se),H=0|f(),b=0|ZA(ue<<1|0,((ue<<1|0)<0)<<31>>31|0,ee<<1|0,0|se),Ue=0|f(),d=0|ZA(0|je,((0|je)<0)<<31>>31|0,ee<<1|0,0|se),ke=0|f(),c=0|ZA(Ae<<1|0,((Ae<<1|0)<0)<<31>>31|0,ee<<1|0,0|se),be=0|f(),t=0|ZA(0|me,((0|me)<0)<<31>>31|0,ee<<1|0,0|se),de=0|f(),se=0|ZA(38*Ce|0,0|(ye=((38*Ce|0)<0)<<31>>31),ee<<1|0,0|se),ee=0|f(),L=0|ZA(0|ae,((0|ae)<0)<<31>>31|0,0|ae,((0|ae)<0)<<31>>31|0),eA=0|f(),F=0|ZA(ae<<1|0,((ae<<1|0)<0)<<31>>31|0,0|ne,((0|ne)<0)<<31>>31|0),ze=0|f(),Q=0|ZA(0|Me,((0|Me)<0)<<31>>31|0,ae<<1|0,((ae<<1|0)<0)<<31>>31|0),Ne=0|f(),B=0|ZA(0|ue,((0|ue)<0)<<31>>31|0,ae<<1|0,((ae<<1|0)<0)<<31>>31|0),p=0|f(),_=0|ZA(0|je,((0|je)<0)<<31>>31|0,ae<<1|0,((ae<<1|0)<0)<<31>>31|0),g=0|f(),r=0|ZA(0|Ae,((0|Ae)<0)<<31>>31|0,ae<<1|0,((ae<<1|0)<0)<<31>>31|0),le=0|f(),q=0|ZA(19*me|0,0|(Ye=((19*me|0)<0)<<31>>31),ae<<1|0,((ae<<1|0)<0)<<31>>31|0),AA=0|f(),ae=0|ZA(38*Ce|0,0|ye,0|ae,((0|ae)<0)<<31>>31|0),oe=0|f(),v=0|ZA(ne<<1|0,0|ge,0|ne,((0|ne)<0)<<31>>31|0),w=0|f(),l=0|ZA(ne<<1|0,0|ge,0|Me,((0|Me)<0)<<31>>31|0),De=0|f(),h=0|ZA(ue<<1|0,((ue<<1|0)<0)<<31>>31|0,ne<<1|0,0|ge),Qe=0|f(),o=0|ZA(0|je,((0|je)<0)<<31>>31|0,ne<<1|0,0|ge),a=0|f(),z=0|ZA(38*Ae|0,0|(Be=((38*Ae|0)<0)<<31>>31),ne<<1|0,0|ge),tA=0|f(),R=0|ZA(19*me|0,0|Ye,ne<<1|0,0|ge),Ve=0|f(),ge=0|ZA(38*Ce|0,0|ye,ne<<1|0,0|ge),ne=0|f(),u=0|ZA(0|Me,((0|Me)<0)<<31>>31|0,0|Me,((0|Me)<0)<<31>>31|0),we=0|f(),n=0|ZA(Me<<1|0,((Me<<1|0)<0)<<31>>31|0,0|ue,((0|ue)<0)<<31>>31|0),pe=0|f(),V=0|ZA(19*je|0,((19*je|0)<0)<<31>>31|0,Me<<1|0,((Me<<1|0)<0)<<31>>31|0),rA=0|f(),x=0|ZA(38*Ae|0,0|Be,0|Me,((0|Me)<0)<<31>>31|0),$e=0|f(),m=0|ZA(19*me|0,0|Ye,Me<<1|0,((Me<<1|0)<0)<<31>>31|0),Le=0|f(),Me=0|ZA(38*Ce|0,0|ye,0|Me,((0|Me)<0)<<31>>31|0),re=0|f(),Z=0|ZA(38*ue|0,((38*ue|0)<0)<<31>>31|0,0|ue,((0|ue)<0)<<31>>31|0),W=0|f(),U=0|ZA(19*je|0,((19*je|0)<0)<<31>>31|0,ue<<1|0,((ue<<1|0)<0)<<31>>31|0),G=0|f(),S=0|ZA(38*Ae|0,0|Be,ue<<1|0,((ue<<1|0)<0)<<31>>31|0),Te=0|f(),y=0|ZA(19*me|0,0|Ye,ue<<1|0,((ue<<1|0)<0)<<31>>31|0),Fe=0|f(),ue=0|ZA(38*Ce|0,0|ye,ue<<1|0,((ue<<1|0)<0)<<31>>31|0),te=0|f(),k=0|ZA(19*je|0,((19*je|0)<0)<<31>>31|0,0|je,((0|je)<0)<<31>>31|0),Ke=0|f(),C=0|ZA(38*Ae|0,0|Be,0|je,((0|je)<0)<<31>>31|0),He=0|f(),fe=0|ZA(19*me|0,0|Ye,je<<1|0,((je<<1|0)<0)<<31>>31|0),ce=0|f(),je=0|ZA(38*Ce|0,0|ye,0|je,((0|je)<0)<<31>>31|0),ie=0|f(),Be=0|ZA(38*Ae|0,0|Be,0|Ae,((0|Ae)<0)<<31>>31|0),he=0|f(),D=0|ZA(19*me|0,0|Ye,Ae<<1|0,((Ae<<1|0)<0)<<31>>31|0),Oe=0|f(),A=0|ZA(38*Ce|0,0|ye,Ae<<1|0,((Ae<<1|0)<0)<<31>>31|0),Ae=0|f(),Ye=0|ZA(19*me|0,0|Ye,0|me,((0|me)<0)<<31>>31|0),xe=0|f(),me=0|ZA(38*Ce|0,0|ye,0|me,((0|me)<0)<<31>>31|0),ve=0|f(),Ce=0|ZA(38*Ce|0,0|ye,0|Ce,((0|Ce)<0)<<31>>31|0),ye=0|f(),ee=0|St(0|(AA=0|St(0|(tA=0|St(0|(rA=0|St(0|(iA=0|St(0|Z,0|W,0|$,0|iA)),0|f(),0|V,0|rA)),0|f(),0|z,0|tA)),0|f(),0|q,0|AA)),0|f(),0|se,0|ee),se=0|f(),Xe=0|St(0|O,0|j,0|Je,0|Xe),Je=0|f(),Re=0|St(0|X,0|J,0|Pe,0|Re),Pe=0|f(),te=0|St(0|(ce=0|St(0|(he=0|St(0|(Ze=0|St(0|(eA=0|St(0|K,0|T,0|L,0|eA)),0|f(),0|N,0|Ze)),0|f(),0|Be,0|he)),0|f(),0|fe,0|ce)),0|f(),0|ue,0|te),ue=0|f(),he=0|At(0|(ce=0|St(0|ee,0|se,33554432,0)),0|(fe=0|f()),26),Be=0|f(),Be=0|St(0|(oe=0|St(0|(Ve=0|St(0|($e=0|St(0|(We=0|St(0|U,0|G,0|Y,0|We)),0|f(),0|x,0|$e)),0|f(),0|R,0|Ve)),0|f(),0|ae,0|oe)),0|f(),0|he,0|Be),he=0|f(),fe=0|mt(0|ee,0|se,-67108864&ce|0,0|fe),ce=0|f(),oe=0|At(0|(se=0|St(0|te,0|ue,33554432,0)),0|(ee=0|f()),26),ae=0|f(),ae=0|St(0|(ie=0|St(0|(Oe=0|St(0|(qe=0|St(0|(ze=0|St(0|P,0|H,0|F,0|ze)),0|f(),0|M,0|qe)),0|f(),0|D,0|Oe)),0|f(),0|je,0|ie)),0|f(),0|oe,0|ae),oe=0|f(),ee=0|mt(0|te,0|ue,-67108864&se|0,0|ee),se=0|f(),te=0|At(0|(ue=0|St(0|Be,0|he,16777216,0)),0|f(),25),ie=0|f(),ie=0|St(0|(ne=0|St(0|(Le=0|St(0|(Te=0|St(0|(Ke=0|St(0|Xe,0|Je,0|k,0|Ke)),0|f(),0|S,0|Te)),0|f(),0|m,0|Le)),0|f(),0|ge,0|ne)),0|f(),0|te,0|ie),te=0|f(),ue=0|mt(0|Be,0|he,-33554432&ue|0,0),he=0|f(),ne=0|At(0|(Be=0|St(0|ae,0|oe,16777216,0)),0|f(),25),ge=0|f(),ge=0|St(0|(Ae=0|St(0|(xe=0|St(0|(Ge=0|St(0|(Ue=0|St(0|(Ne=0|St(0|v,0|w,0|Q,0|Ne)),0|f(),0|b,0|Ue)),0|f(),0|E,0|Ge)),0|f(),0|Ye,0|xe)),0|f(),0|A,0|Ae)),0|f(),0|ne,0|ge),ne=0|f(),Be=0|mt(0|ae,0|oe,-33554432&Be|0,0),oe=0|f(),Ae=0|At(0|(ae=0|St(0|ie,0|te,33554432,0)),0|f(),26),A=0|f(),A=0|St(0|(re=0|St(0|(Fe=0|St(0|(He=0|St(0|Re,0|Pe,0|C,0|He)),0|f(),0|y,0|Fe)),0|f(),0|Me,0|re)),0|f(),0|Ae,0|A),Ae=0|f(),ae=0|mt(0|ie,0|te,-67108864&ae|0,0),f(),ie=0|At(0|(te=0|St(0|ge,0|ne,33554432,0)),0|f(),26),re=0|f(),re=0|St(0|(ve=0|St(0|(Se=0|St(0|(ke=0|St(0|(De=0|St(0|B,0|p,0|l,0|De)),0|f(),0|d,0|ke)),0|f(),0|I,0|Se)),0|f(),0|me,0|ve)),0|f(),0|ie,0|re),ie=0|f(),te=0|mt(0|ge,0|ne,-67108864&te|0,0),f(),se=0|St(0|(ge=0|At(0|(ne=0|St(0|A,0|Ae,16777216,0)),0|f(),25)),0|f(),0|ee,0|se),ee=0|f(),ne=0|mt(0|A,0|Ae,-33554432&ne|0,0),f(),A=0|At(0|(Ae=0|St(0|re,0|ie,16777216,0)),0|f(),25),ge=0|f(),ge=0|St(0|(ye=0|St(0|(Ee=0|St(0|(be=0|St(0|(Qe=0|St(0|(we=0|St(0|_,0|g,0|u,0|we)),0|f(),0|h,0|Qe)),0|f(),0|c,0|be)),0|f(),0|s,0|Ee)),0|f(),0|Ce,0|ye)),0|f(),0|A,0|ge),A=0|f(),Ae=0|mt(0|re,0|ie,-33554432&Ae|0,0),f(),re=0|St(0|Be,0|oe,0|(re=0|ht(0|(ie=0|St(0|se,0|ee,33554432,0)),0|f(),26)),0|f()),f(),ie=0|mt(0|se,0|ee,-67108864&ie|0,0),f(),se=0|At(0|(ee=0|St(0|ge,0|A,33554432,0)),0|f(),26),oe=0|f(),oe=0|St(0|(_e=0|St(0|(de=0|St(0|(le=0|St(0|(pe=0|St(0|o,0|a,0|n,0|pe)),0|f(),0|r,0|le)),0|f(),0|t,0|de)),0|f(),0|Ie,0|_e)),0|f(),0|se,0|oe),se=0|f(),ee=0|mt(0|ge,0|A,-67108864&ee|0,0),f(),ce=0|St(0|(ge=0|ZA(0|(ge=0|At(0|(A=0|St(0|oe,0|se,16777216,0)),0|f(),25)),0|f(),19,0)),0|f(),0|fe,0|ce),fe=0|f(),A=0|mt(0|oe,0|se,-33554432&A|0,0),f(),oe=0|St(0|ue,0|he,0|(oe=0|ht(0|(se=0|St(0|ce,0|fe,33554432,0)),0|f(),26)),0|f()),f(),se=0|mt(0|ce,0|fe,-67108864&se|0,0),f(),i[e>>2]=se,i[e+4>>2]=oe,i[e+8>>2]=ae,i[e+12>>2]=ne,i[e+16>>2]=ie,i[e+20>>2]=re,i[e+24>>2]=te,i[e+28>>2]=Ae,i[e+32>>2]=ee,i[e+36>>2]=A}function m(e){var A=0,t=0,r=0,n=0,a=0,o=0,s=0,f=0,c=0;if(e|=0){A=0|i[8683],c=e+-8+(-8&(t=0|i[e+-4>>2]))|0;do{if(1&t)s=e+-8|0,f=e+-8|0,e=-8&t;else{if(r=0|i[e+-8>>2],!(3&t))return;if(o=r+(-8&t)|0,(a=e+-8+(0-r)|0)>>>0<A>>>0)return;if((0|i[8684])==(0|a)){if(3!=(3&(e=0|i[c+4>>2])|0)){s=a,f=a,e=o;break}return i[8681]=o,i[c+4>>2]=-2&e,i[a+4>>2]=1|o,void(i[a+o>>2]=o)}if(r>>>0<256){if(e=0|i[a+8>>2],(0|(A=0|i[a+12>>2]))==(0|e)){i[8679]=i[8679]&~(1<<(r>>>3)),s=a,f=a,e=o;break}i[e+12>>2]=A,i[A+8>>2]=e,s=a,f=a,e=o;break}n=0|i[a+24>>2],e=0|i[a+12>>2];do{if((0|e)==(0|a)){if(e=0|i[a+16+4>>2])A=a+16+4|0;else{if(!(e=0|i[a+16>>2])){e=0;break}A=a+16|0}for(;;)if(t=0|i[(r=e+20|0)>>2])e=t,A=r;else{if(!(t=0|i[(r=e+16|0)>>2]))break;e=t,A=r}i[A>>2]=0}else f=0|i[a+8>>2],i[f+12>>2]=e,i[e+8>>2]=f}while(0);if(n){if(A=0|i[a+28>>2],(0|i[35020+(A<<2)>>2])==(0|a)){if(i[35020+(A<<2)>>2]=e,!e){i[8680]=i[8680]&~(1<<A),s=a,f=a,e=o;break}}else if(i[((0|i[n+16>>2])==(0|a)?n+16|0:n+20|0)>>2]=e,!e){s=a,f=a,e=o;break}i[e+24>>2]=n,0|(A=0|i[a+16>>2])&&(i[e+16>>2]=A,i[A+24>>2]=e),(A=0|i[a+16+4>>2])?(i[e+20>>2]=A,i[A+24>>2]=e,s=a,f=a,e=o):(s=a,f=a,e=o)}else s=a,f=a,e=o}}while(0);if(!(s>>>0>=c>>>0)&&1&(t=0|i[c+4>>2])){if(2&t)i[c+4>>2]=-2&t,i[f+4>>2]=1|e,i[s+e>>2]=e,n=e;else{if((0|i[8685])==(0|c)){if(c=(0|i[8682])+e|0,i[8682]=c,i[8685]=f,i[f+4>>2]=1|c,(0|f)!=(0|i[8684]))return;return i[8684]=0,void(i[8681]=0)}if((0|i[8684])==(0|c))return c=(0|i[8681])+e|0,i[8681]=c,i[8684]=s,i[f+4>>2]=1|c,void(i[s+c>>2]=c);n=(-8&t)+e|0;do{if(t>>>0<256){if(A=0|i[c+8>>2],(0|(e=0|i[c+12>>2]))==(0|A)){i[8679]=i[8679]&~(1<<(t>>>3));break}i[A+12>>2]=e,i[e+8>>2]=A;break}a=0|i[c+24>>2],e=0|i[c+12>>2];do{if((0|e)==(0|c)){if(e=0|i[c+16+4>>2])A=c+16+4|0;else{if(!(e=0|i[c+16>>2])){A=0;break}A=c+16|0}for(;;)if(t=0|i[(r=e+20|0)>>2])e=t,A=r;else{if(!(t=0|i[(r=e+16|0)>>2]))break;e=t,A=r}i[A>>2]=0,A=e}else A=0|i[c+8>>2],i[A+12>>2]=e,i[e+8>>2]=A,A=e}while(0);if(0|a){if(e=0|i[c+28>>2],(0|i[35020+(e<<2)>>2])==(0|c)){if(i[35020+(e<<2)>>2]=A,!A){i[8680]=i[8680]&~(1<<e);break}}else if(i[((0|i[a+16>>2])==(0|c)?a+16|0:a+20|0)>>2]=A,!A)break;i[A+24>>2]=a,0|(e=0|i[c+16>>2])&&(i[A+16>>2]=e,i[e+24>>2]=A),0|(e=0|i[c+16+4>>2])&&(i[A+20>>2]=e,i[e+24>>2]=A)}}while(0);if(i[f+4>>2]=1|n,i[s+n>>2]=n,(0|f)==(0|i[8684]))return void(i[8681]=n)}if(t=n>>>3,n>>>0<256)return(e=0|i[8679])&1<<t?(e=34756+(t<<1<<2)+8|0,A=0|i[34756+(t<<1<<2)+8>>2]):(i[8679]=e|1<<t,e=34756+(t<<1<<2)+8|0,A=34756+(t<<1<<2)|0),i[e>>2]=f,i[A+12>>2]=f,i[f+8>>2]=A,void(i[f+12>>2]=34756+(t<<1<<2));A=35020+((r=(e=n>>>8)?n>>>0>16777215?31:n>>>(7+(r=14-((520192+(e<<((e+1048320|0)>>>16&8))|0)>>>16&4|(e+1048320|0)>>>16&8|(245760+(r=e<<((e+1048320|0)>>>16&8)<<((520192+(e<<((e+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(r<<((r+245760|0)>>>16&2)>>>15)|0)|0)&1|r<<1:0)<<2)|0,i[f+28>>2]=r,i[f+20>>2]=0,i[f+16>>2]=0,e=0|i[8680],t=1<<r;e:do{if(e&t){e=0|i[A>>2];A:do{if((-8&i[e+4>>2]|0)!=(0|n)){for(r=n<<(31==(0|r)?0:25-(r>>>1)|0);A=0|i[(t=e+16+(r>>>31<<2)|0)>>2];){if((-8&i[A+4>>2]|0)==(0|n)){e=A;break A}r<<=1,e=A}i[t>>2]=f,i[f+24>>2]=e,i[f+12>>2]=f,i[f+8>>2]=f;break e}}while(0);c=0|i[(s=e+8|0)>>2],i[c+12>>2]=f,i[s>>2]=f,i[f+8>>2]=c,i[f+12>>2]=e,i[f+24>>2]=0}else i[8680]=e|t,i[A>>2]=f,i[f+24>>2]=A,i[f+12>>2]=f,i[f+8>>2]=f}while(0);if(c=(0|i[8687])-1|0,i[8687]=c,!(0|c)){for(e=35172;e=0|i[e>>2];)e=e+8|0;i[8687]=-1}}}}function S(e,A){A|=0;var t=0,r=0,n=0,a=0,o=0,s=0,f=0;t=0|i[4+(e|=0)>>2];do{if(1&t)f=e,t=A;else{if(s=0|i[e>>2],!(3&t))return;if((0|i[8684])==(e+(0-s)|0)){if(3!=(3&(t=0|i[e+A+4>>2])|0)){f=e+(0-s)|0,t=s+A|0;break}return i[8681]=s+A,i[e+A+4>>2]=-2&t,i[e+(0-s)+4>>2]=s+A|1,void(i[e+A>>2]=s+A)}if(s>>>0<256){if(t=0|i[e+(0-s)+8>>2],(0|(r=0|i[e+(0-s)+12>>2]))==(0|t)){i[8679]=i[8679]&~(1<<(s>>>3)),f=e+(0-s)|0,t=s+A|0;break}i[t+12>>2]=r,i[r+8>>2]=t,f=e+(0-s)|0,t=s+A|0;break}o=0|i[e+(0-s)+24>>2],t=0|i[e+(0-s)+12>>2];do{if((0|t)==(e+(0-s)|0)){if(t=0|i[4+(r=e+(0-s)+16|0)>>2])r=r+4|0;else if(!(t=0|i[r>>2])){r=0;break}for(;;)if(n=0|i[(a=t+20|0)>>2])t=n,r=a;else{if(!(n=0|i[(a=t+16|0)>>2]))break;t=n,r=a}i[r>>2]=0,r=t}else r=0|i[e+(0-s)+8>>2],i[r+12>>2]=t,i[t+8>>2]=r,r=t}while(0);if(o){if(t=0|i[e+(0-s)+28>>2],(0|i[35020+(t<<2)>>2])==(e+(0-s)|0)){if(i[35020+(t<<2)>>2]=r,!r){i[8680]=i[8680]&~(1<<t),f=e+(0-s)|0,t=s+A|0;break}}else if(i[((0|i[o+16>>2])==(e+(0-s)|0)?o+16|0:o+20|0)>>2]=r,!r){f=e+(0-s)|0,t=s+A|0;break}i[r+24>>2]=o,0|(t=0|i[e+(0-s)+16>>2])&&(i[r+16>>2]=t,i[t+24>>2]=r),(t=0|i[e+(0-s)+16+4>>2])?(i[r+20>>2]=t,i[t+24>>2]=r,f=e+(0-s)|0,t=s+A|0):(f=e+(0-s)|0,t=s+A|0)}else f=e+(0-s)|0,t=s+A|0}}while(0);if(2&(n=0|i[e+A+4>>2]))i[e+A+4>>2]=-2&n,i[f+4>>2]=1|t,i[f+t>>2]=t,o=t;else{if((0|i[8685])==(e+A|0)){if(A=(0|i[8682])+t|0,i[8682]=A,i[8685]=f,i[f+4>>2]=1|A,(0|f)!=(0|i[8684]))return;return i[8684]=0,void(i[8681]=0)}if((0|i[8684])==(e+A|0))return A=(0|i[8681])+t|0,i[8681]=A,i[8684]=f,i[f+4>>2]=1|A,void(i[f+A>>2]=A);o=(-8&n)+t|0;do{if(n>>>0<256){if(r=0|i[e+A+8>>2],(0|(t=0|i[e+A+12>>2]))==(0|r)){i[8679]=i[8679]&~(1<<(n>>>3));break}i[r+12>>2]=t,i[t+8>>2]=r;break}s=0|i[e+A+24>>2],t=0|i[e+A+12>>2];do{if((0|t)==(e+A|0)){if(t=0|i[e+A+16+4>>2])r=e+A+16+4|0;else{if(!(t=0|i[e+A+16>>2])){r=0;break}r=e+A+16|0}for(;;)if(n=0|i[(a=t+20|0)>>2])t=n,r=a;else{if(!(n=0|i[(a=t+16|0)>>2]))break;t=n,r=a}i[r>>2]=0,r=t}else r=0|i[e+A+8>>2],i[r+12>>2]=t,i[t+8>>2]=r,r=t}while(0);if(0|s){if(t=0|i[e+A+28>>2],(0|i[35020+(t<<2)>>2])==(e+A|0)){if(i[35020+(t<<2)>>2]=r,!r){i[8680]=i[8680]&~(1<<t);break}}else if(i[((0|i[s+16>>2])==(e+A|0)?s+16|0:s+20|0)>>2]=r,!r)break;i[r+24>>2]=s,0|(t=0|i[e+A+16>>2])&&(i[r+16>>2]=t,i[t+24>>2]=r),0|(t=0|i[e+A+16+4>>2])&&(i[r+20>>2]=t,i[t+24>>2]=r)}}while(0);if(i[f+4>>2]=1|o,i[f+o>>2]=o,(0|f)==(0|i[8684]))return void(i[8681]=o)}if(n=o>>>3,o>>>0<256)return(t=0|i[8679])&1<<n?(t=34756+(n<<1<<2)+8|0,r=0|i[34756+(n<<1<<2)+8>>2]):(i[8679]=t|1<<n,t=34756+(n<<1<<2)+8|0,r=34756+(n<<1<<2)|0),i[t>>2]=f,i[r+12>>2]=f,i[f+8>>2]=r,void(i[f+12>>2]=34756+(n<<1<<2));if(r=35020+((a=(t=o>>>8)?o>>>0>16777215?31:o>>>(7+(a=14-((520192+(t<<((t+1048320|0)>>>16&8))|0)>>>16&4|(t+1048320|0)>>>16&8|(245760+(a=t<<((t+1048320|0)>>>16&8)<<((520192+(t<<((t+1048320|0)>>>16&8))|0)>>>16&4))|0)>>>16&2)+(a<<((a+245760|0)>>>16&2)>>>15)|0)|0)&1|a<<1:0)<<2)|0,i[f+28>>2]=a,i[f+20>>2]=0,i[f+16>>2]=0,!((t=0|i[8680])&(n=1<<a)))return i[8680]=t|n,i[r>>2]=f,i[f+24>>2]=r,i[f+12>>2]=f,void(i[f+8>>2]=f);t=0|i[r>>2];e:do{if((-8&i[t+4>>2]|0)!=(0|o)){for(a=o<<(31==(0|a)?0:25-(a>>>1)|0);r=0|i[(n=t+16+(a>>>31<<2)|0)>>2];){if((-8&i[r+4>>2]|0)==(0|o)){t=r;break e}a<<=1,t=r}return i[n>>2]=f,i[f+24>>2]=t,i[f+12>>2]=f,void(i[f+8>>2]=f)}}while(0);A=0|i[(e=t+8|0)>>2],i[A+12>>2]=f,i[e>>2]=f,i[f+8>>2]=A,i[f+12>>2]=t,i[f+24>>2]=0}function k(e,A,t,n,a){e|=0,A|=0,t|=0;var o,s,c=0,h=0,u=0,g=0,_=0,I=0,d=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0,w=0,v=0,m=0,S=0,k=0,D=0,M=0,F=0,H=0,P=0,R=0,x=0,Y=0,G=0,U=0,N=0,L=0,T=0,K=0,J=0,X=0,j=0,O=0,q=0,z=0,V=0,$=0,W=0,Z=0,ee=0,Ae=0,te=0,re=0,ie=0,ne=0,ae=0,oe=0,se=0,fe=0,ce=0,he=0,ue=0,ge=0;if(s=l,o=l=l+63&-64,l=l+64|0,!(0==(0|(n|=0))&0==(0|(a|=0)))){for(L=0|i[e>>2],T=0|i[e+4>>2],K=0|i[e+8>>2],J=0|i[e+12>>2],X=0|i[e+16>>2],F=0|i[e+20>>2],H=0|i[e+24>>2],P=0|i[e+28>>2],R=0|i[e+32>>2],x=0|i[e+36>>2],Y=0|i[e+40>>2],G=0|i[e+44>>2],U=0|i[e+56>>2],N=0|i[e+60>>2],h=0,D=0|i[e+48>>2],M=0|i[e+52>>2],u=A;;){if(k=a>>>0<0|0==(0|a)&n>>>0<64){c=(A=o)+64|0;do{i[A>>2]=0,A=A+4|0}while((0|A)<(0|c));A=0;do{r[o+A>>0]=0|r[u+A>>0],A=A+1|0}while(a>>>0>0|0==(0|a)&n>>>0>A>>>0);S=o,h=t,u=o}else S=t;t=20,A=L,c=T,g=Y,_=G,I=D,d=M,p=U,B=N,y=K,C=J,E=X,b=F,Q=H,w=P,v=R,m=x;do{V=0|cr((ee=0|cr((ue=0|cr((Z=(ee=0|cr((he=A+E|0)^I,16))+v|0)^E,12))+he^ee,8))+Z^ue,7),ge=0|cr((q=0|cr((se=0|cr((O=(q=0|cr((oe=c+b|0)^d,16))+m|0)^b,12))+oe^q,8))+O^se,7),fe=0|cr((z=0|cr((re=0|cr((Ae=(z=0|cr((te=y+Q|0)^p,16))+g|0)^Q,12))+te^z,8))+Ae^re,7),ie=0|cr((ne=0|cr((W=0|cr((j=(ne=0|cr(($=C+w|0)^B,16))+_|0)^w,12))+$^ne,8))+j^W,7),b=0|cr((g=(B=0|cr((A=(ae=0|cr((ce=0|cr(ne^ge+(ue+he),16))+(z+Ae)^ge,12))+(ge+(ue+he))|0)^ce,8))+(ce+(z+Ae))|0)^ae,7),Q=0|cr((_=(I=0|cr((c=(Ae=0|cr((ae=0|cr(fe+(se+oe)^ee,16))+(ne+j)^fe,12))+(fe+(se+oe))|0)^ae,8))+(ae+(ne+j))|0)^Ae,7),w=0|cr((v=(d=0|cr((y=(j=0|cr((Ae=0|cr(ie+(re+te)^q,16))+(ee+Z)^ie,12))+(ie+(re+te))|0)^Ae,8))+(Ae+(ee+Z))|0)^j,7),E=0|cr((m=(p=0|cr((C=(j=0|cr((z=0|cr(W+$+V^z,16))+(q+O)^V,12))+(W+$+V)|0)^z,8))+(z+(q+O))|0)^j,7),t=t+-2|0}while(0!=(0|t));if(W=(0|Tt(u))^A+L,Z=(0|Tt(u+4|0))^c+T,ee=(0|Tt(u+8|0))^y+K,Ae=(0|Tt(u+12|0))^C+J,te=(0|Tt(u+16|0))^E+X,re=(0|Tt(u+20|0))^b+F,ie=(0|Tt(u+24|0))^Q+H,ne=(0|Tt(u+28|0))^w+P,ae=(0|Tt(u+32|0))^v+R,oe=(0|Tt(u+36|0))^m+x,se=(0|Tt(u+40|0))^g+Y,fe=(0|Tt(u+44|0))^_+G,ce=(0|Tt(u+48|0))^I+D,he=(0|Tt(u+52|0))^d+M,ue=(0|Tt(u+56|0))^p+U,ge=(0|Tt(u+60|0))^B+N,c=M+(0==(0|(A=D+1|0))&1)|0,Mt(S,W),Mt(S+4|0,Z),Mt(S+8|0,ee),Mt(S+12|0,Ae),Mt(S+16|0,te),Mt(S+20|0,re),Mt(S+24|0,ie),Mt(S+28|0,ne),Mt(S+32|0,ae),Mt(S+36|0,oe),Mt(S+40|0,se),Mt(S+44|0,fe),Mt(S+48|0,ce),Mt(S+52|0,he),Mt(S+56|0,ue),Mt(S+60|0,ge),a>>>0<0|0==(0|a)&n>>>0<65)break;t=0|St(0|n,0|a,-64,-1),a=0|f(),n=t,t=S+64|0,D=A,M=c,u=u+64|0}if(k&&0|n){a=0;do{r[h+a>>0]=0|r[S+a>>0],a=a+1|0}while((0|a)!=(0|n))}i[e+48>>2]=A,i[e+52>>2]=c}l=s}function D(e,A,t,n){A|=0,t|=0,n|=0;var a,o,s,c,h,u=0,g=0,_=0,I=0,d=0,l=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0,w=0,v=0;if(h=0==(0|r[80+(e|=0)>>0])?16777216:0,a=0|i[e+4>>2],o=0|i[e+8>>2],s=0|i[e+12>>2],c=0|i[e+16>>2],d=0|i[e+20>>2],I=0|i[e+24>>2],_=0|i[e+28>>2],g=0|i[e+32>>2],u=0|i[e+36>>2],n>>>0>0|0==(0|n)&t>>>0>15)for(y=0|i[e>>2];;){if(w=(67108863&(0|Tt(A)))+d|0,v=((0|Tt(A+3|0))>>>2&67108863)+I|0,Q=((0|Tt(A+6|0))>>>4&67108863)+_|0,b=((0|Tt(A+9|0))>>>6)+g|0,d=((0|Tt(A+12|0))>>>8|h)+u|0,u=0|ZA(0|w,0,0|y,0),l=0|f(),_=0|St(0|(l=0|St(0|(_=0|St(0|(l=0|St(0|(_=0|ZA(0|v,0,5*c|0,0)),0|f(),0|u,0|l)),0|(u=0|f()),0|(_=0|ZA(0|Q,0,5*s|0,0)),0|f())),0|(u=0|f()),0|(l=0|ZA(0|b,0,5*o|0,0)),0|f())),0|(u=0|f()),0|(_=0|ZA(0|d,0,5*a|0,0)),0|f()),u=0|f(),l=0|ZA(0|w,0,0|a,0),p=0|f(),E=0|St(0|(p=0|St(0|(E=0|St(0|(p=0|St(0|(E=0|ZA(0|v,0,0|y,0)),0|f(),0|l,0|p)),0|(l=0|f()),0|(E=0|ZA(0|Q,0,5*c|0,0)),0|f())),0|(l=0|f()),0|(p=0|ZA(0|b,0,5*s|0,0)),0|f())),0|(l=0|f()),0|(E=0|ZA(0|d,0,5*o|0,0)),0|f()),l=0|f(),p=0|ZA(0|w,0,0|o,0),B=0|f(),C=0|St(0|(B=0|St(0|(C=0|St(0|(B=0|St(0|(C=0|ZA(0|v,0,0|a,0)),0|f(),0|p,0|B)),0|(p=0|f()),0|(C=0|ZA(0|Q,0,0|y,0)),0|f())),0|(p=0|f()),0|(B=0|ZA(0|b,0,5*c|0,0)),0|f())),0|(p=0|f()),0|(C=0|ZA(0|d,0,5*s|0,0)),0|f()),p=0|f(),B=0|ZA(0|w,0,0|s,0),g=0|f(),I=0|St(0|(g=0|St(0|(I=0|St(0|(g=0|St(0|(I=0|ZA(0|v,0,0|o,0)),0|f(),0|B,0|g)),0|(B=0|f()),0|(I=0|ZA(0|Q,0,0|a,0)),0|f())),0|(B=0|f()),0|(g=0|ZA(0|b,0,0|y,0)),0|f())),0|(B=0|f()),0|(I=0|ZA(0|d,0,5*c|0,0)),0|f()),B=0|f(),g=0|ZA(0|w,0,0|c,0),w=0|f(),d=0|St(0|(b=0|St(0|(Q=0|St(0|(w=0|St(0|(v=0|ZA(0|v,0,0|s,0)),0|f(),0|g,0|w)),0|(g=0|f()),0|(Q=0|ZA(0|Q,0,0|o,0)),0|f())),0|(g=0|f()),0|(b=0|ZA(0|b,0,0|a,0)),0|f())),0|(g=0|f()),0|(d=0|ZA(0|d,0,0|y,0)),0|f()),g=0|f(),u=0|ht(0|_,0|u,26),f(),l=0|ht(0|(u=0|St(0|E,0|l,0|u,0)),0|f(),26),f(),p=0|ht(0|(l=0|St(0|C,0|p,0|l,0)),0|f(),26),f(),B=0|ht(0|(p=0|St(0|I,0|B,0|p,0)),0|f(),26),f(),g=0|ht(0|(B=0|St(0|d,0|g,0|B,0)),0|f(),26),f(),t=0|St(0|t,0|n,-16,-1),!((n=0|f())>>>0>0|0==(0|n)&t>>>0>15)){t=(5*g|0)+(67108863&_)&67108863,I=(((5*g|0)+(67108863&_)|0)>>>26)+(67108863&u)|0,_=67108863&l,g=67108863&p,u=67108863&B;break}d=(5*g|0)+(67108863&_)&67108863,I=(((5*g|0)+(67108863&_)|0)>>>26)+(67108863&u)|0,_=67108863&l,g=67108863&p,u=67108863&B,A=A+16|0}else t=d;i[e+20>>2]=t,i[e+24>>2]=I,i[e+28>>2]=_,i[e+32>>2]=g,i[e+36>>2]=u}function M(e,A){e|=0;var t=0,n=0,a=0,o=0,s=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,l=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0,w=0;h=0|BA(A|=0),c=0|f(),b=0|ot(0|(b=0|$A(0|r[A+4>>0],0|r[A+5>>0],0|r[A+6>>0])),0|f(),6),Q=0|f(),s=0|ot(0|(s=0|$A(0|r[A+7>>0],0|r[A+8>>0],0|r[A+9>>0])),0|f(),5),o=0|f(),C=0|ot(0|(C=0|$A(0|r[A+10>>0],0|r[A+11>>0],0|r[A+12>>0])),0|f(),3),E=0|f(),a=0|ot(0|(a=0|$A(0|r[A+13>>0],0|r[A+14>>0],0|r[A+15>>0])),0|f(),2),n=0|f(),B=0|BA(A+16|0),y=0|f(),u=0|ot(0|(u=0|$A(0|r[A+20>>0],0|r[A+21>>0],0|r[A+22>>0])),0|f(),7),t=0|f(),g=0|ot(0|(g=0|$A(0|r[A+23>>0],0|r[A+24>>0],0|r[A+25>>0])),0|f(),5),p=0|f(),_=0|ot(0|(_=0|$A(0|r[A+26>>0],0|r[A+27>>0],0|r[A+28>>0])),0|f(),4),I=0|f(),d=0|ot(0|(d=0|$A(0|r[A+29>>0],0|r[A+30>>0],0|r[A+31>>0])),0|f(),2),f(),w=0|mt(0,0,0|(w=0|ht(0|(l=0|St(33554428&d|0,0,16777216,0)),0|f(),25)),0|f()),f(),c=0|St(19&w|0,0,0|h,0|c),h=0|f(),l=0|mt(33554428&d|0,0,33554432&l|0,0),d=0|f(),o=0|St(0|(A=0|At(0|(w=0|St(0|b,0|Q,16777216,0)),0|f(),25)),0|f(),0|s,0|o),s=0|f(),w=0|mt(0|b,0|Q,-33554432&w|0,0),Q=0|f(),n=0|St(0|(A=0|At(0|(b=0|St(0|C,0|E,16777216,0)),0|f(),25)),0|f(),0|a,0|n),a=0|f(),b=0|mt(0|C,0|E,-33554432&b|0,0),E=0|f(),A=0|St(0|u,0|t,0|(A=0|At(0|(C=0|St(0|B,0|y,16777216,0)),0|f(),25)),0|f()),t=0|f(),C=0|mt(0|B,0|y,-33554432&C|0,0),y=0|f(),I=0|St(0|(u=0|At(0|(B=0|St(0|g,0|p,16777216,0)),0|f(),25)),0|f(),0|_,0|I),_=0|f(),B=0|mt(0|g,0|p,-33554432&B|0,0),p=0|f(),u=0|St(0|w,0|Q,0|(u=0|ht(0|(g=0|St(0|c,0|h,33554432,0)),0|f(),26)),0|f()),f(),g=0|mt(0|c,0|h,-67108864&g|0,0),f(),c=0|St(0|b,0|E,0|(c=0|ht(0|(h=0|St(0|o,0|s,33554432,0)),0|f(),26)),0|f()),f(),h=0|mt(0|o,0|s,-67108864&h|0,0),f(),o=0|St(0|C,0|y,0|(o=0|ht(0|(s=0|St(0|n,0|a,33554432,0)),0|f(),26)),0|f()),f(),s=0|mt(0|n,0|a,-67108864&s|0,0),f(),n=0|St(0|B,0|p,0|(n=0|ht(0|(a=0|St(0|A,0|t,33554432,0)),0|f(),26)),0|f()),f(),a=0|mt(0|A,0|t,-67108864&a|0,0),f(),A=0|St(0|l,0|d,0|(A=0|ht(0|(t=0|St(0|I,0|_,33554432,0)),0|f(),26)),0|f()),f(),t=0|mt(0|I,0|_,-67108864&t|0,0),f(),i[e>>2]=g,i[e+4>>2]=u,i[e+8>>2]=h,i[e+12>>2]=c,i[e+16>>2]=s,i[e+20>>2]=o,i[e+24>>2]=a,i[e+28>>2]=n,i[e+32>>2]=t,i[e+36>>2]=A}function F(e,A){e|=0;var t=0,r=0,n=0,a=0,o=0,s=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,l=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0;c=0|i[(A|=0)>>2],E=0|i[A+4>>2],o=0|i[A+8>>2],y=0|i[A+12>>2],n=0|i[A+16>>2],p=0|i[A+20>>2],t=0|i[A+24>>2],u=0|i[A+28>>2],g=0|i[A+32>>2],Q=0|i[A+36>>2],c=0|ZA(0|c,((0|c)<0)<<31>>31|0,121666,0),s=0|f(),E=0|ZA(0|E,((0|E)<0)<<31>>31|0,121666,0),b=0|f(),o=0|ZA(0|o,((0|o)<0)<<31>>31|0,121666,0),a=0|f(),y=0|ZA(0|y,((0|y)<0)<<31>>31|0,121666,0),C=0|f(),n=0|ZA(0|n,((0|n)<0)<<31>>31|0,121666,0),r=0|f(),p=0|ZA(0|p,((0|p)<0)<<31>>31|0,121666,0),B=0|f(),t=0|ZA(0|t,((0|t)<0)<<31>>31|0,121666,0),A=0|f(),u=0|ZA(0|u,((0|u)<0)<<31>>31|0,121666,0),l=0|f(),g=0|ZA(0|g,((0|g)<0)<<31>>31|0,121666,0),_=0|f(),s=0|St(0|(h=0|ZA(0|(h=0|At(0|(d=0|St(0|(Q=0|ZA(0|Q,((0|Q)<0)<<31>>31|0,121666,0)),0|(I=0|f()),16777216,0)),0|f(),25)),0|f(),19,0)),0|f(),0|c,0|s),c=0|f(),d=0|mt(0|Q,0|I,-33554432&d|0,0),I=0|f(),a=0|St(0|(h=0|At(0|(Q=0|St(0|E,0|b,16777216,0)),0|f(),25)),0|f(),0|o,0|a),o=0|f(),Q=0|mt(0|E,0|b,-33554432&Q|0,0),b=0|f(),r=0|St(0|(h=0|At(0|(E=0|St(0|y,0|C,16777216,0)),0|f(),25)),0|f(),0|n,0|r),n=0|f(),E=0|mt(0|y,0|C,-33554432&E|0,0),C=0|f(),A=0|St(0|(h=0|At(0|(y=0|St(0|p,0|B,16777216,0)),0|f(),25)),0|f(),0|t,0|A),t=0|f(),y=0|mt(0|p,0|B,-33554432&y|0,0),B=0|f(),_=0|St(0|(h=0|At(0|(p=0|St(0|u,0|l,16777216,0)),0|f(),25)),0|f(),0|g,0|_),g=0|f(),p=0|mt(0|u,0|l,-33554432&p|0,0),l=0|f(),h=0|St(0|Q,0|b,0|(h=0|ht(0|(u=0|St(0|s,0|c,33554432,0)),0|f(),26)),0|f()),f(),u=0|mt(0|s,0|c,-67108864&u|0,0),f(),s=0|St(0|E,0|C,0|(s=0|ht(0|(c=0|St(0|a,0|o,33554432,0)),0|f(),26)),0|f()),f(),c=0|mt(0|a,0|o,-67108864&c|0,0),f(),a=0|St(0|y,0|B,0|(a=0|ht(0|(o=0|St(0|r,0|n,33554432,0)),0|f(),26)),0|f()),f(),o=0|mt(0|r,0|n,-67108864&o|0,0),f(),r=0|St(0|p,0|l,0|(r=0|ht(0|(n=0|St(0|A,0|t,33554432,0)),0|f(),26)),0|f()),f(),n=0|mt(0|A,0|t,-67108864&n|0,0),f(),A=0|St(0|d,0|I,0|(A=0|ht(0|(t=0|St(0|_,0|g,33554432,0)),0|f(),26)),0|f()),f(),t=0|mt(0|_,0|g,-67108864&t|0,0),f(),i[e>>2]=u,i[e+4>>2]=h,i[e+8>>2]=c,i[e+12>>2]=s,i[e+16>>2]=o,i[e+20>>2]=a,i[e+24>>2]=n,i[e+28>>2]=r,i[e+32>>2]=t,i[e+36>>2]=A}function H(e,A,t){e|=0,A|=0;var i,a,o=0,s=0,f=0;if(a=l,i=l=l+63&-64,l=l+64|0,(t|=0)<<24>>24&&(255&t)<=64){if(0|function(e,A){return 1&(0!=(0|(e|=0))|0!=(0|(A|=0)))|0}(n[e+80>>0]|n[e+80+1>>0]<<8|n[e+80+2>>0]<<16|n[e+80+3>>0]<<24,n[e+80+4>>0]|n[e+80+4+1>>0]<<8|n[e+80+4+2>>0]<<16|n[e+80+4+3>>0]<<24))o=-1;else{o=n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24;do{if(o>>>0>128){if(fe(e,128,0),p(e,e+96|0),o=(n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24)-128|0,r[e+352>>0]=o,r[e+352+1>>0]=o>>8,r[e+352+2>>0]=o>>16,r[e+352+3>>0]=o>>24,o>>>0<129){Ae(e+96|0,e+224|0,0|o),s=n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24,f=e+96|0;break}c(33456,33488,306,33533)}else s=o,f=e+96|0}while(0);fe(e,s,0),function(e){0|r[356+(e|=0)>>0]&&function(e){r[88+(e|=0)>>0]=-1,r[e+88+1>>0]=-1,r[e+88+2>>0]=-1,r[e+88+3>>0]=-1,r[e+88+4>>0]=-1,r[e+88+4+1>>0]=-1,r[e+88+4+2>>0]=-1,r[e+88+4+3>>0]=-1}(e),r[e+80>>0]=-1,r[e+80+1>>0]=-1,r[e+80+2>>0]=-1,r[e+80+3>>0]=-1,r[e+80+4>>0]=-1,r[e+80+4+1>>0]=-1,r[e+80+4+2>>0]=-1,r[e+80+4+3>>0]=-1}(e),me(e+96+(o=n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24)|0,0,256-o|0),p(e,f),RA(i,n[e>>0]|n[e+1>>0]<<8|n[e+2>>0]<<16|n[e+3>>0]<<24,n[e+4>>0]|n[e+4+1>>0]<<8|n[e+4+2>>0]<<16|n[e+4+3>>0]<<24),RA(i+8|0,n[e+8>>0]|n[e+8+1>>0]<<8|n[e+8+2>>0]<<16|n[e+8+3>>0]<<24,n[e+8+4>>0]|n[e+8+4+1>>0]<<8|n[e+8+4+2>>0]<<16|n[e+8+4+3>>0]<<24),RA(i+16|0,n[e+16>>0]|n[e+16+1>>0]<<8|n[e+16+2>>0]<<16|n[e+16+3>>0]<<24,n[e+16+4>>0]|n[e+16+4+1>>0]<<8|n[e+16+4+2>>0]<<16|n[e+16+4+3>>0]<<24),RA(i+24|0,n[e+24>>0]|n[e+24+1>>0]<<8|n[e+24+2>>0]<<16|n[e+24+3>>0]<<24,n[e+24+4>>0]|n[e+24+4+1>>0]<<8|n[e+24+4+2>>0]<<16|n[e+24+4+3>>0]<<24),RA(i+32|0,n[e+32>>0]|n[e+32+1>>0]<<8|n[e+32+2>>0]<<16|n[e+32+3>>0]<<24,n[e+32+4>>0]|n[e+32+4+1>>0]<<8|n[e+32+4+2>>0]<<16|n[e+32+4+3>>0]<<24),RA(i+40|0,n[e+40>>0]|n[e+40+1>>0]<<8|n[e+40+2>>0]<<16|n[e+40+3>>0]<<24,n[e+40+4>>0]|n[e+40+4+1>>0]<<8|n[e+40+4+2>>0]<<16|n[e+40+4+3>>0]<<24),RA(i+48|0,n[e+48>>0]|n[e+48+1>>0]<<8|n[e+48+2>>0]<<16|n[e+48+3>>0]<<24,n[e+48+4>>0]|n[e+48+4+1>>0]<<8|n[e+48+4+2>>0]<<16|n[e+48+4+3>>0]<<24),RA(i+56|0,n[e+56>>0]|n[e+56+1>>0]<<8|n[e+56+2>>0]<<16|n[e+56+3>>0]<<24,n[e+56+4>>0]|n[e+56+4+1>>0]<<8|n[e+56+4+2>>0]<<16|n[e+56+4+3>>0]<<24),Ae(0|A,0|i,255&t|0),wA(e,64),wA(f,256),o=0}return l=a,0|o}return vr(),0}function P(e,A,t,n){e|=0,A|=0,t|=0;var a,o,s=0,f=0,c=0,h=0,u=0,g=0;switch(o=l,a=l=l+63&-64,l=l+16|0,0|(n|=0)){case 2:if(A>>>0<13)n=-31;else{s=33688,f=(n=e)+13|0;do{r[n>>0]=0|r[s>>0],n=n+1|0,s=s+1|0}while((0|n)<(0|f));e=e+12|0,f=A+-12|0,s=6}break;case 1:if(A>>>0<12)n=-31;else{s=33701,f=(n=e)+12|0;do{r[n>>0]=0|r[s>>0],n=n+1|0,s=s+1|0}while((0|n)<(0|f));e=e+11|0,f=A+-11|0,s=6}break;default:n=-31}do{if(6==(0|s)&&!(n=0|oe(t))){if(nA(a,19),s=e+(n=0|qe(a))|0,h=f-n|0,f>>>0<=n>>>0){n=-31;break}if(Ae(0|e,0|a,n+1|0),h>>>0>=4){if(r[s>>0]=36,r[s+1>>0]=109,r[s+2>>0]=61,r[s+3>>0]=0,nA(a,0|i[t+44>>2]),f=s+3+(e=0|qe(a))|0,(h+-3|0)>>>0<=e>>>0){n=-31;break}if(Ae(s+3|0,0|a,e+1|0),(h+-3-e|0)>>>0>=4){if(r[f>>0]=44,r[f+1>>0]=116,r[f+2>>0]=61,r[f+3>>0]=0,nA(a,0|i[t+40>>2]),A=f+3+(n=0|qe(a))|0,c=h+-3-e-3-n|0,(h+-3-e-3|0)>>>0<=n>>>0){n=-31;break}if(Ae(f+3|0,0|a,n+1|0),c>>>0>=4){if(r[A>>0]=44,r[A+1>>0]=112,r[A+2>>0]=61,r[A+3>>0]=0,nA(a,0|i[t+48>>2]),(c+-3|0)>>>0<=(s=0|qe(a))>>>0){n=-31;break}if(Ae(A+3|0,0|a,s+1|0),n=A+3+s+1|0,(c+-3-s|0)>>>0>=2&&(r[A+3+s>>0]=36,r[A+3+s+1>>0]=0,X(n,c+-3-s-1|0,0|i[t+16>>2],0|i[t+20>>2],3),(g=c+-3-s-1-(u=0|qe(n))|0)>>>0>=2))return r[n+u>>0]=36,r[n+u+1>>0]=0,X(n+u+1|0,g+-1|0,0|i[t>>2],0|i[t+4>>2],3),l=o,0;n=-31}else n=-31}else n=-31}else n=-31}}while(0);return l=o,0|n}function R(e,A,t,n){e|=0,A|=0,t|=0,n|=0;var a,o,s=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,p=0;o=l,a=l=l+63&-64,l=l+704|0;e:do{if(!(0==(0|t)&0==(0|n))){if(g=0|ht(0|(p=0|i[e+72>>2]),0|(I=0|i[e+72+4>>2]),3),f(),_=0|ot(0|t,0|n,3),d=0|f(),h=0|ht(0|t,0|n,61),u=0|f(),I=0|St(0|p,0|I,0|_,0|d),p=0|f(),i[e+72>>2]=I,i[e+72+4>>2]=p,s=0|i[e+64>>2],c=0|i[e+64+4>>2],p>>>0<d>>>0|(0|p)==(0|d)&I>>>0<_>>>0&&(s=0|St(0|s,0|c,1,0),c=0|f(),i[e+64>>2]=s,i[e+64+4>>2]=c),s=0|St(0|s,0|c,0|h,0|u),u=0|f(),i[e+64>>2]=s,i[e+64+4>>2]=u,u=0|mt(128,0,127&g|0,0),(s=0|f())>>>0>n>>>0|(0|s)==(0|n)&u>>>0>t>>>0)for(s=0,c=0;;)if(d=0|r[A+s>>0],p=0|St(0|s,0|c,127&g|0,0),f(),r[e+80+p>>0]=d,s=0|St(0|s,0|c,1,0),!((c=0|f())>>>0<n>>>0|(0|c)==(0|n)&s>>>0<t>>>0))break e;if(!(0==(0|u)&0==(0|s))){c=0,h=0;do{d=0|r[A+c>>0],p=0|St(0|c,0|h,127&g|0,0),f(),r[e+80+p>>0]=d,c=0|St(0|c,0|h,1,0),h=0|f()}while(h>>>0<s>>>0|(0|h)==(0|s)&c>>>0<u>>>0)}if(y(e,e+80|0,a,a+640|0),s=0|mt(0|t,0|n,0|u,0|s),(h=0|f())>>>0>0|0==(0|h)&s>>>0>127){c=A+u|0;do{y(e,c,a,a+640|0),c=c+128|0,s=0|St(0|s,0|h,-128,-1),h=0|f()}while(h>>>0>0|0==(0|h)&s>>>0>127)}else c=A+u|0;if(!(0==(0|(u=127&s))&!0)){s=0,h=0;do{r[e+80+s>>0]=0|r[c+s>>0],s=0|St(0|s,0|h,1,0),h=0|f()}while(h>>>0<0|0==(0|h)&s>>>0<u>>>0)}wA(a,704)}}while(0);l=o}function x(e,A,t){e|=0,A|=0;var r=0,i=0,n=0,a=0,o=0,s=0,f=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,l=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0,w=0,v=0,m=0,S=0,k=0,D=0,M=0,F=0,H=0,P=0,R=0,x=0,Y=0,G=0,U=0;i=0|Tt(t|=0),n=0|Tt(t+4|0),a=0|Tt(t+8|0),o=0|Tt(t+12|0),s=0|Tt(t+16|0),f=0|Tt(t+20|0),g=0|Tt(t+24|0),_=0|Tt(t+28|0),I=0|Tt(A),d=0|Tt(A+4|0),l=0|Tt(A+8|0),c=0,h=1634760805,u=857760878,t=0|Tt(A+12|0),A=2036477234,r=1797285236;do{E=0|cr((v=0|cr((G=0|cr((w=(v=0|cr(I^(Y=i+h|0),16))+s|0)^i,12))+Y^v,8))+w^G,7),U=0|cr((y=0|cr((P=0|cr((B=(y=0|cr(d^(H=n+u|0),16))+f|0)^n,12))+H^y,8))+B^P,7),R=0|cr((C=0|cr((k=0|cr((m=(C=0|cr(l^(S=a+A|0),16))+g|0)^a,12))+S^C,8))+m^k,7),D=0|cr((M=0|cr((Q=0|cr((p=(M=0|cr(t^(b=o+r|0),16))+_|0)^o,12))+b^M,8))+p^Q,7),n=0|cr((g=(t=0|cr((h=(F=0|cr((x=0|cr(M^U+(G+Y),16))+(C+m)^U,12))+(U+(G+Y))|0)^x,8))+(x+(C+m))|0)^F,7),a=0|cr((_=(I=0|cr((u=(m=0|cr((F=0|cr(R+(P+H)^v,16))+(M+p)^R,12))+(R+(P+H))|0)^F,8))+(F+(M+p))|0)^m,7),o=0|cr((s=(d=0|cr((A=(p=0|cr((m=0|cr(D+(k+S)^y,16))+(v+w)^D,12))+(D+(k+S))|0)^m,8))+(m+(v+w))|0)^p,7),i=0|cr((f=(l=0|cr((r=(p=0|cr((C=0|cr(Q+b+E^C,16))+(y+B)^E,12))+(Q+b+E)|0)^C,8))+(C+(y+B))|0)^p,7),c=c+1|0}while(10!=(0|c));Mt(e,h),Mt(e+4|0,u),Mt(e+8|0,A),Mt(e+12|0,r),Mt(e+16|0,I),Mt(e+20|0,d),Mt(e+24|0,l),Mt(e+28|0,t)}function Y(e,A,t,i){e|=0,t|=0,i|=0;var n,a,o=0,s=0;for(n=l,a=l=l+63&-64,l=l+2272|0,Ie(a+1536|0,A|=0),Ie(a+1280|0,i),tt(a,t),rt(a+2112|0,t),et(a+1792|0,a+2112|0),We(a+2112|0,a+1792|0,a),et(a+1952|0,a+2112|0),tt(a+160|0,a+1952|0),We(a+2112|0,a+1792|0,a+160|0),et(a+1952|0,a+2112|0),tt(a+320|0,a+1952|0),We(a+2112|0,a+1792|0,a+320|0),et(a+1952|0,a+2112|0),tt(a+480|0,a+1952|0),We(a+2112|0,a+1792|0,a+480|0),et(a+1952|0,a+2112|0),tt(a+640|0,a+1952|0),We(a+2112|0,a+1792|0,a+640|0),et(a+1952|0,a+2112|0),tt(a+800|0,a+1952|0),We(a+2112|0,a+1792|0,a+800|0),et(a+1952|0,a+2112|0),tt(a+960|0,a+1952|0),We(a+2112|0,a+1792|0,a+960|0),et(a+1952|0,a+2112|0),tt(a+1120|0,a+1952|0),function(e){Yt(e|=0),vt(e+40|0),vt(e+80|0)}(e),t=255;;){if(0|r[a+1536+t>>0]){o=t,s=5;break}if(0|r[a+1280+t>>0]){o=t,s=5;break}if(!t)break;t=t+-1|0}if(5==(0|s)&&(0|o)>-1)for(;aA(a+2112|0,e),(t=0|r[a+1536+o>>0])<<24>>24<=0?t<<24>>24<0&&(et(a+1952|0,a+2112|0),$e(a+2112|0,a+1952|0,a+(160*(((t<<24>>24)/-2|0)<<24>>24)|0)|0)):(et(a+1952|0,a+2112|0),We(a+2112|0,a+1952|0,a+(160*((255&t)>>>1&255)|0)|0)),(t=0|r[a+1280+o>>0])<<24>>24<=0?t<<24>>24<0&&(et(a+1952|0,a+2112|0),Ze(a+2112|0,a+1952|0,160+(120*(((t<<24>>24)/-2|0)<<24>>24)|0)|0)):(et(a+1952|0,a+2112|0),eA(a+2112|0,a+1952|0,160+(120*((255&t)>>>1&255)|0)|0)),pt(e,a+2112|0),(0|o)>0;)o=o+-1|0;l=n}function G(e,A,t,n,a,o,s,f){e|=0,A|=0,t|=0,n|=0,a|=0,o|=0,s|=0,f|=0;var c,h,u=0,g=0,_=0,I=0,d=0,p=0,B=0;if(h=l,c=l=l+63&-64,l=l+16|0,i[c>>2]=0,er(f),n){I=0,g=0,_=0,u=0;e:for(;;){for(p=u;u=0|r[t+p>>0],255==(0|(d=4&f?0|Xe(u):0|je(u)));){if(!a){d=18;break e}if(!(0|Lt(a,u))){d=19;break e}if(!((u=p+1|0)>>>0<n>>>0)){d=17;break e}p=u}if(I=d+(I<<6)|0,(u=g+6|0)>>>0>7){if(g=g+-2|0,_>>>0>=A>>>0){d=13;break}r[e+_>>0]=I>>>g,_=_+1|0}else g=u;if((u=p+1|0)>>>0>=n>>>0){d=16;break}}13==(0|d)?(i[c>>2]=p,i[8678]=68,u=-1):16==(0|d)?(i[c>>2]=u,u=0):17==(0|d)?(i[c>>2]=u,u=0):18==(0|d)?(i[c>>2]=p,u=0):19==(0|d)&&(i[c>>2]=p,u=0),g>>>0>4?(_=0,u=-1):d=21}else I=0,g=0,_=0,u=0,d=21;do{if(21==(0|d))if((1<<g)-1&I)_=0,u=-1;else if(u|2&f||(u=0|Ye(t,n,c,a,g>>>1)),u)_=0;else if(0!=(0|a)&&(B=0|i[c>>2])>>>0<n>>>0){for(u=B;;){if(!(0|Lt(a,0|r[t+u>>0]))){d=31;break}if((u=u+1|0)>>>0>=n>>>0){d=30;break}}if(30==(0|d)){i[c>>2]=u,u=0;break}if(31==(0|d)){i[c>>2]=u,u=0;break}}else u=0}while(0);return g=0|i[c>>2],s?i[s>>2]=t+g:(0|g)!=(0|n)&&(i[8678]=28,u=-1),0|o&&(i[o>>2]=_),l=h,0|u}function U(e,A,t){A|=0,t|=0;var n,a,o,s=0,f=0,c=0;switch(o=l,a=l=l+63&-64,l=l+16|0,c=0|i[20+(e|=0)>>2],n=0|i[e+4>>2],i[e+20>>2]=0,i[e+4>>2]=0,0|t){case 2:0|iA(A,33653,9)?A=-32:(A=A+9|0,f=4);break;case 1:0|iA(A,33663,8)?A=-32:(A=A+8|0,f=4);break;default:A=-26}do{if(4==(0|f))if(0==(0|iA(A,33672,3))&&0!=(0|(s=0|Je(A+3|0,a+4|0))))if(19==(0|i[a+4>>2]))if(0|iA(s,33676,3))A=-32;else{if(!(A=0|Je(s+3|0,a+4|0))){A=-32;break}if(i[e+44>>2]=i[a+4>>2],0|iA(A,33680,3))A=-32;else{if(!(A=0|Je(A+3|0,a+4|0))){A=-32;break}if(i[e+40>>2]=i[a+4>>2],0|iA(A,33684,3))A=-32;else{if(!(A=0|Je(A+3|0,a+4|0))){A=-32;break}if(f=0|i[a+4>>2],i[e+48>>2]=f,i[e+52>>2]=f,A=(f=36==(0|r[A>>0]))?A+1|0:A,f){if(i[a+4>>2]=c,0|G(f=0|i[e+16>>2],c,A,0|qe(A),0,a+4|0,a,3)){A=-32;break}if(i[e+20>>2]=i[a+4>>2],A=0|i[a>>2],A=(c=36==(0|r[A>>0]))?A+1|0:A,c){if(i[a+4>>2]=n,0|G(c=0|i[e>>2],n,A,0|qe(A),0,a+4|0,a,3)){A=-32;break}i[e+4>>2]=i[a+4>>2],t=0|i[a>>2],(A=0|oe(e))||(A=0==(0|r[t>>0])?0:-32)}else A=-32}else A=-32}}}else A=-26;else A=-32}while(0);return l=o,0|A}function N(e,A,t){e|=0,A|=0;var r=0,i=0,n=0,a=0,o=0,s=0,f=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,l=0,p=0,B=0,y=0,C=0,E=0,b=0,Q=0,w=0,v=0,m=0,S=0,k=0,D=0,M=0,F=0,H=0;n=0|Tt(t|=0),u=0|Tt(t+4|0),g=0|Tt(t+8|0),_=0|Tt(t+12|0),o=0|Tt(t+16|0),s=0|Tt(t+20|0),f=0|Tt(t+24|0),c=0|Tt(t+28|0),d=0|Tt(A),l=0|Tt(A+4|0),p=0|Tt(A+8|0),r=20,i=1634760805,a=2036477234,h=1797285236,I=857760878,t=0|Tt(A+12|0);do{D=(0|cr((C=(0|cr((Q=(0|cr((m=(0|cr(s+i|0,7))^_)+i|0,9))^p)+m|0,13))^s)+Q|0,18))^i,v=(0|cr((H=(0|cr((y=(0|cr((b=(0|cr(I+n|0,7))^t)+I|0,9))^f)+b|0,13))^n)+y|0,18))^I,E=(0|cr((k=(0|cr((F=(0|cr((B=(0|cr(a+d|0,7))^c)+a|0,9))^u)+B|0,13))^d)+F|0,18))^a,A=(0|cr((w=(0|cr((S=(0|cr((M=(0|cr(h+o|0,7))^g)+h|0,9))^l)+M|0,13))^o)+S|0,18))^h,i=(0|cr((g=(0|cr((u=(0|cr((n=(0|cr(M+D|0,7))^H)+D|0,9))^F)+n|0,13))^M)+u|0,18))^D,I=(0|cr((_=(0|cr((l=(0|cr((d=(0|cr(v+m|0,7))^k)+v|0,9))^S)+d|0,13))^m)+l|0,18))^v,a=(0|cr((t=(0|cr((p=(0|cr((o=(0|cr(E+b|0,7))^w)+E|0,9))^Q)+o|0,13))^b)+p|0,18))^E,h=(0|cr((c=(0|cr((f=(0|cr((s=(0|cr(A+B|0,7))^C)+A|0,9))^y)+s|0,13))^B)+f|0,18))^A,r=r+-2|0}while(0!=(0|r));Mt(e,i),Mt(e+4|0,I),Mt(e+8|0,a),Mt(e+12|0,h),Mt(e+16|0,d),Mt(e+20|0,l),Mt(e+24|0,p),Mt(e+28|0,t)}function L(e,A,t,n){A|=0,t|=0,n|=0;var a=0,o=0,s=0,c=0,h=0,u=0,g=0,_=0;if(0==(0|(o=0|i[56+(e|=0)>>2]))&0==(0|(a=0|i[e+56+4>>2])))g=7;else{if(c=0|mt(16,0,0|o,0|a),!(0==(0|(u=(h=0|f())>>>0>n>>>0|(0|h)==(0|n)&c>>>0>t>>>0?t:c))&0==(0|(h=h>>>0>n>>>0|(0|h)==(0|n)&c>>>0>t>>>0?n:h)))){c=0,s=0;do{_=0|r[A+c>>0],o=0|St(0|o,0|a,0|c,0|s),f(),r[e+64+o>>0]=_,c=0|St(0|c,0|s,1,0),s=0|f(),o=0|i[e+56>>2],a=0|i[e+56+4>>2]}while(s>>>0<h>>>0|(0|s)==(0|h)&c>>>0<u>>>0)}_=0|St(0|o,0|a,0|u,0|h),c=0|f(),i[e+56>>2]=_,i[e+56+4>>2]=c,c>>>0<0|0==(0|c)&_>>>0<16||(t=0|mt(0|t,0|n,0|u,0|h),n=0|f(),D(e,e+64|0,16,0),i[e+56>>2]=0,i[e+56+4>>2]=0,A=A+u|0,g=7)}if(7==(0|g)&&(a=-16&t,n>>>0>0|0==(0|n)&t>>>0>15?(o=0|mt(0|t,0|n,0|a,0|n),_=0|f(),D(e,A,a,n),n=_,A=A+a|0):o=t,!(0==(0|o)&0==(0|n)))){a=0,t=0;do{g=0|r[A+a>>0],_=0|St(0|i[e+56>>2],0|i[e+56+4>>2],0|a,0|t),f(),r[e+64+_>>0]=g,a=0|St(0|a,0|t,1,0),t=0|f()}while(t>>>0<n>>>0|(0|t)==(0|n)&a>>>0<o>>>0);g=0|St(0|i[e+56>>2],0|i[e+56+4>>2],0|o,0|n),_=0|f(),i[e+56>>2]=g,i[e+56+4>>2]=_}}function T(e,A){e|=0,A|=0;var t=0,o=0,s=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,l=0;e:do{if(0|e){do{if(2==(0|i[e+36>>2])){if(0==(0|(t=0|i[A>>2]))&&(0|n[A+8>>0])<=1){o=6;break}_=0|i[e+4>>2],g=0}else o=6}while(0);if(6==(0|o)&&(re(e,A,_=0|i[e+4>>2]),t=0|i[A>>2],g=1),t=0==(0|t)&(s=0|r[A+8>>0])<<24>>24==0?2:0,o=0|i[e+24>>2],h=0|a(o,0|i[A+4>>2]),u=0|i[e+20>>2],s=h+t+(0|a(u,255&s))|0,t>>>0<u>>>0)for(c=o,u=s,o=(0==(0|(s>>>0)%(o>>>0))?o+-1|0:-1)+s|0;;){if(h=1==(0|(u>>>0)%(c>>>0))?u+-1|0:o,o=g?_+(t<<3)|0:(0|i[4+(0|i[e>>2])>>2])+(h<<10)|0,l=0|i[(c=o)>>2],c=0|qA(0|i[c+4>>2],0,0|i[e+28>>2],0),s=0|f(),I=0|i[A>>2],o=0|r[A+8>>0],d=0|i[A+4>>2],c=0==(0|I)&o<<24>>24==0?d:c,i[A+12>>2]=t,s=0|pe(e,I,o,t,l,1&((0|c)==(0|d)?0==(0|(0==(0|I)&o<<24>>24==0?0:s)):0)),s=(o=0|i[4+(0|i[e>>2])>>2])+((0|a(0|i[e+24>>2],c))<<10)+(s<<10)|0,c=o+(u<<10)|0,I?Q(o+(h<<10)|0,s,c):w(o+(h<<10)|0,s,c),(t=t+1|0)>>>0>=(0|i[e+20>>2])>>>0)break e;c=0|i[e+24>>2],u=u+1|0,o=h+1|0}}}while(0)}function K(e,A,t){var r,n;t|=0,r=l,n=l=l+63&-64,l=l+400|0,0==(0|(e|=0))|0==(0|(A|=0))||(pA(n,0,0,64),Mt(n+384|0,0|i[A+48>>2]),Gt(n,n+384|0,4,0),Mt(n+384|0,0|i[A+4>>2]),Gt(n,n+384|0,4,0),Mt(n+384|0,0|i[A+44>>2]),Gt(n,n+384|0,4,0),Mt(n+384|0,0|i[A+40>>2]),Gt(n,n+384|0,4,0),Mt(n+384|0,19),Gt(n,n+384|0,4,0),Mt(n+384|0,t),Gt(n,n+384|0,4,0),Mt(n+384|0,0|i[A+12>>2]),Gt(n,n+384|0,4,0),0|(t=0|i[A+8>>2])&&(Gt(n,t,0|i[A+12>>2],0),1&i[A+56>>2]|0)&&(wA(0|i[A+8>>2],0|i[A+12>>2]),i[A+12>>2]=0),Mt(n+384|0,0|i[A+20>>2]),Gt(n,n+384|0,4,0),0|(t=0|i[A+16>>2])&&Gt(n,t,0|i[A+20>>2],0),Mt(n+384|0,0|i[A+28>>2]),Gt(n,n+384|0,4,0),0|(t=0|i[A+24>>2])&&(Gt(n,t,0|i[A+28>>2],0),2&i[A+56>>2]|0)&&(wA(0|i[A+24>>2],0|i[A+28>>2]),i[A+28>>2]=0),Mt(n+384|0,0|i[A+36>>2]),Gt(n,n+384|0,4,0),0|(t=0|i[A+32>>2])&&Gt(n,t,0|i[A+36>>2],0),ft(n,e,64)),l=r}function J(e,A,t,n){e|=0,A|=0,t|=0,n|=0;var a,o,s=0,f=0,c=0;if(a=l,o=l=l+63&-64,l=l+528|0,i[o+512>>2]=0,Mt(o+512|0,A),A>>>0<65)(0|pA(o,0,0,A))>=0&&(Gt(o,o+512|0,4,0),Gt(o,t,n,0),ft(o,e,A));else e:do{if((0|pA(o,0,0,64))>=0&&(Gt(o,o+512|0,4,0),Gt(o,t,n,0),(0|ft(o,o+448|0,64))>=0)){f=o+448|0,c=(s=e)+32|0;do{r[s>>0]=0|r[f>>0],s=s+1|0,f=f+1|0}while((0|s)<(0|c));f=o+448|0,c=64+(s=o+384|0)|0;do{i[s>>2]=i[f>>2],s=s+4|0,f=f+4|0}while((0|s)<(0|c));if((A+-32|0)>>>0>64){n=e+32|0,t=A+-32|0;do{if((0|NA(o+448|0,64,o+384|0,64,0,0,0))<0)break e;f=o+448|0,c=(s=n)+32|0;do{r[s>>0]=0|r[f>>0],s=s+1|0,f=f+1|0}while((0|s)<(0|c));t=t+-32|0,n=n+32|0,f=o+448|0,c=64+(s=o+384|0)|0;do{i[s>>2]=i[f>>2],s=s+4|0,f=f+4|0}while((0|s)<(0|c))}while(t>>>0>64)}else n=e+32|0,t=A+-32|0;(0|NA(o+448|0,t,o+384|0,64,0,0,0))>=0&&Ae(0|n,o+448|0,0|t)}}while(0);wA(o,384),l=a}function X(e,A,t,i,o){e|=0,A|=0,t|=0,i|=0;var s=0,f=0,h=0,u=0,g=0,_=0;er(o|=0),f=(0|a((i>>>0)/3|0,-3))+i|0,s=((i>>>0)/3|0)<<2;do{if(f){if(2&o){s=(2|s)+(f>>>1)|0;break}s=s+4|0;break}}while(0);if(s>>>0>=A>>>0&&vr(),4&o)if(0|i){u=0,o=0,f=0,g=0;do{if(_=g,g=g+1|0,u=u<<8|0|n[t+_>>0],(o=o+8|0)>>>0>5)for(;;){if(_=255&(0|GA(u>>>(o=o+-6|0)&63)),h=f+1|0,r[e+f>>0]=_,!(o>>>0>5)){f=h;break}f=h}}while((0|g)!=(0|i));o&&(_=255&(0|GA(u<<6-o&63)),r[e+f>>0]=_,f=f+1|0)}else f=0;else if(0|i){u=0,o=0,f=0,g=0;do{if(h=g,g=g+1|0,u=u<<8|0|n[t+h>>0],(o=o+8|0)>>>0>5)for(;;){if(_=255&(0|UA(u>>>(o=o+-6|0)&63)),h=f+1|0,r[e+f>>0]=_,!(o>>>0>5)){f=h;break}f=h}}while((0|g)!=(0|i));o&&(_=255&(0|UA(u<<6-o&63)),r[e+f>>0]=_,f=f+1|0)}else f=0;return s>>>0<f>>>0&&c(34564,34583,230,34599),s>>>0>f>>>0?me(e+f|0,61,s-f|0):s=f,me(e+s|0,0,((_=s+1|0)>>>0<A>>>0?A:_)-s|0),0|e}function j(e,A,t,a,o,s,c,h){e|=0,A|=0,o|=0,s|=0,c|=0,h|=0;var u,g,_=0,I=0;if(u=l,g=l=l+63&-64,l=l+112|0,!(0==(0|(t|=0))&0==(0|(a|=0)))){_=(I=g)+32|0;do{r[I>>0]=0|r[h>>0],I=I+1|0,h=h+1|0}while((0|I)<(0|_));h=n[o+4>>0]|n[o+4+1>>0]<<8|n[o+4+2>>0]<<16|n[o+4+3>>0]<<24,i[g+96>>2]=n[o>>0]|n[o+1>>0]<<8|n[o+2>>0]<<16|n[o+3>>0]<<24,i[g+96+4>>2]=h,h=8;do{r[g+96+h>>0]=s,s=0|ht(0|s,0|c,8),c=0|f(),h=h+1|0}while(16!=(0|h));if(a>>>0>0|0==(0|a)&t>>>0>63)for(s=a;;){Ar(g+32|0,g+96|0,g),c=0;do{r[e+c>>0]=r[g+32+c>>0]^r[A+c>>0],c=c+1|0}while(64!=(0|c));for(h=8,c=1;c=c+(0|n[(a=g+96+h|0)>>0])|0,r[a>>0]=c,16!=(0|(h=h+1|0));)c>>>=8;if(c=0|St(0|t,0|s,-64,-1),e=e+64|0,A=A+64|0,!((h=0|f())>>>0>0|0==(0|h)&c>>>0>63)){s=c;break}t=c,s=h}else s=t,h=a;if(!(0==(0|s)&0==(0|h))&&(Ar(g+32|0,g+96|0,g),0|s)){c=0;do{r[e+c>>0]=r[g+32+c>>0]^r[A+c>>0],c=c+1|0}while((0|c)!=(0|s))}wA(g+32|0,64),wA(g,32)}l=u}function O(e,A){A|=0;var t,n,a,o,s,c,h=0,u=0,g=0,_=0;0==(0|(u=0|i[56+(e|=0)>>2]))&0==(0|(h=0|i[e+56+4>>2]))||(r[e+64+u>>0]=1,h=0|St(0|u,0|h,1,0),(g=0|f())>>>0<0|0==(0|g)&h>>>0<16&&me(e+64+h|0,0,14-u+1|0),r[e+80>>0]=1,D(e,e+64|0,16,0)),u=0|i[e+24>>2],_=(a=(-67108864|(n=((_=((g=(0|i[e+28>>2])+(u>>>26)|0)>>>26)+(0|i[e+32>>2])|0)>>>26)+(0|i[e+36>>2])|0))+((((((o=((c=(5*(n>>>26)|0)+(0|i[e+20>>2])|0)>>>26)+(67108863&u)+((5+(67108863&c)|0)>>>26)|0)>>>26)+(67108863&g)|0)>>>26)+(67108863&_)|0)>>>26)|0)>>31&67108863&_|(s=(a>>>31)-1&67108863)&(((o>>>26)+(67108863&g)|0)>>>26)+(67108863&_),t=0|St(a>>31&67108863&c|s&5+(67108863&c)|(a>>31&(c>>>26)+(67108863&u)|s&o)<<26|0,0,0|i[e+40>>2],0),h=0|f(),h=0|St(0|(u=0|St((a>>31&(c>>>26)+(67108863&u)|s&o)>>>6|(a>>31&67108863&g|s&(o>>>26)+(67108863&g))<<20|0,0,0|i[e+44>>2],0)),0|f(),0|h,0),u=0|f(),u=0|St(0|(g=0|St((a>>31&67108863&g|s&(o>>>26)+(67108863&g))>>>12|_<<14|0,0,0|i[e+48>>2],0)),0|f(),0|u,0),g=0|f(),g=0|St(0|(_=0|St(((a>>>31)-1&a|a>>31&n)<<8|_>>>18|0,0,0|i[e+52>>2],0)),0|f(),0|g,0),f(),Mt(A,t),Mt(A+4|0,h),Mt(A+8|0,u),Mt(A+12|0,g),wA(e,88)}function q(e,A){var t,r;e|=0,t=l,r=l=l+63&-64,l=l+192|0,v(r+144|0,A|=0),v(r+96|0,r+144|0),v(r+96|0,r+96|0),b(r+96|0,A,r+96|0),b(r+144|0,r+144|0,r+96|0),v(r+48|0,r+144|0),b(r+96|0,r+96|0,r+48|0),v(r+48|0,r+96|0),A=1;do{v(r+48|0,r+48|0),A=A+1|0}while(5!=(0|A));b(r+96|0,r+48|0,r+96|0),v(r+48|0,r+96|0),A=1;do{v(r+48|0,r+48|0),A=A+1|0}while(10!=(0|A));b(r+48|0,r+48|0,r+96|0),v(r,r+48|0),A=1;do{v(r,r),A=A+1|0}while(20!=(0|A));b(r+48|0,r,r+48|0),v(r+48|0,r+48|0),A=1;do{v(r+48|0,r+48|0),A=A+1|0}while(10!=(0|A));b(r+96|0,r+48|0,r+96|0),v(r+48|0,r+96|0),A=1;do{v(r+48|0,r+48|0),A=A+1|0}while(50!=(0|A));b(r+48|0,r+48|0,r+96|0),v(r,r+48|0),A=1;do{v(r,r),A=A+1|0}while(100!=(0|A));b(r+48|0,r,r+48|0),v(r+48|0,r+48|0),A=1;do{v(r+48|0,r+48|0),A=A+1|0}while(50!=(0|A));b(r+96|0,r+48|0,r+96|0),v(r+96|0,r+96|0),A=1;do{v(r+96|0,r+96|0),A=A+1|0}while(5!=(0|A));b(e,r+96|0,r+144|0),l=t}function z(e,A){e|=0;var t,i,n=0;for(t=l,i=l=l+63&-64,l=l+1760|0,tt(i,A|=0),rt(i+1600|0,A),et(i+1280|0,i+1600|0),We(i+1600|0,i+1280|0,i),et(i+1440|0,i+1600|0),tt(i+160|0,i+1440|0),We(i+1600|0,i+1280|0,i+160|0),et(i+1440|0,i+1600|0),tt(i+320|0,i+1440|0),We(i+1600|0,i+1280|0,i+320|0),et(i+1440|0,i+1600|0),tt(i+480|0,i+1440|0),We(i+1600|0,i+1280|0,i+480|0),et(i+1440|0,i+1600|0),tt(i+640|0,i+1440|0),We(i+1600|0,i+1280|0,i+640|0),et(i+1440|0,i+1600|0),tt(i+800|0,i+1440|0),We(i+1600|0,i+1280|0,i+800|0),et(i+1440|0,i+1600|0),tt(i+960|0,i+1440|0),We(i+1600|0,i+1280|0,i+960|0),et(i+1440|0,i+1600|0),tt(i+1120|0,i+1440|0),Xt(e),n=252;rt(i+1600|0,e),(A=0|r[31840+n>>0])<<24>>24<=0?A<<24>>24<0&&(et(i+1440|0,i+1600|0),$e(i+1600|0,i+1440|0,i+(160*(((A<<24>>24)/-2|0)<<24>>24)|0)|0)):(et(i+1440|0,i+1600|0),We(i+1600|0,i+1440|0,i+(160*((255&A)>>>1&255)|0)|0)),et(e,i+1600|0),n;)n=n+-1|0;l=t}function V(e,A,t,r,n,a,o){e|=0,A|=0,t|=0,r|=0,n|=0;var s,c,h=0,u=0;return s=l,c=l=l+63&-64,l=l+352|0,N(c,a|=0,o|=0),e>>>0>t>>>0&&0<n>>>0|0==(0|n)&(e-t|0)>>>0<r>>>0?u=5:t>>>0>e>>>0&&0<n>>>0|0==(0|n)&(t-e|0)>>>0<r>>>0?u=5:h=t,5==(0|u)&&(QA(0|e,0|t,0|r),h=e),i[c+32>>2]=0,i[c+32+4>>2]=0,i[c+32+8>>2]=0,i[c+32+12>>2]=0,i[c+32+16>>2]=0,i[c+32+20>>2]=0,i[c+32+24>>2]=0,i[c+32+28>>2]=0,0==(0|(o=n>>>0>0|0==(0|n)&r>>>0>32?32:r))&0==(0|(t=n>>>0>0|0==(0|n)&r>>>0>32?0:n))||Ae(c+32+32|0,0|h,-2-(u=~n>>>0>4294967295|-1==(0|~n)&~r>>>0>4294967263?~r:-33)+1|0),Qt(c+32|0,c+32|0,u=0|St(0|o,0|t,32,0),0|f(),a+16|0,c),Vt(c+96|0,c+32|0),0==(0|o)&0==(0|t)||Ae(0|e,c+32+32|0,-2-(u=~n>>>0>4294967295|-1==(0|~n)&~r>>>0>4294967263?~r:-33)+1|0),wA(c+32|0,64),n>>>0>0|0==(0|n)&r>>>0>32&&Ct(e+o|0,h+o|0,u=0|mt(0|r,0|n,0|o,0|t),0|f(),a+16|0,c),wA(c,32),kt(c+96|0,e,r,n),zt(c+96|0,A),wA(c+96|0,256),l=s,0}function $(e,A,t,i){e|=0,A|=0,t|=0,i|=0;var a=0,o=0,s=0,c=0;e:do{if(!(0==(0|t)&0==(0|i))){for(a=n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24,s=A;A=e+96+a|0,i>>>0>0|0==(0|i)&t>>>0>(c=256-a|0)>>>0;){Ae(0|A,0|s,0|c),A=(n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24)+c|0,r[e+352>>0]=A,r[e+352+1>>0]=A>>8,r[e+352+2>>0]=A>>16,r[e+352+3>>0]=A>>24,fe(e,128,0),p(e,e+96|0),a=e+224|0,o=128+(A=e+96|0)|0;do{r[A>>0]=0|r[a>>0],A=A+1|0,a=a+1|0}while((0|A)<(0|o));if(a=(n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24)-128|0,r[e+352>>0]=a,r[e+352+1>>0]=a>>8,r[e+352+2>>0]=a>>16,r[e+352+3>>0]=a>>24,0==(0|(t=0|mt(0|t,0|i,0|c,0)))&0==(0|(i=0|f())))break e;s=s+c|0}Ae(0|A,0|s,0|t),c=(n[e+352>>0]|n[e+352+1>>0]<<8|n[e+352+2>>0]<<16|n[e+352+3>>0]<<24)+t|0,r[e+352>>0]=c,r[e+352+1>>0]=c>>8,r[e+352+2>>0]=c>>16,r[e+352+3>>0]=c>>24}}while(0)}function W(e,A,t){var r,n,a,o,s,f,c,h,u,g,_,I,d,l,p,B,y,C,E,b;A|=0,t|=0,b=0|i[(e|=0)>>2],C=0|i[e+4>>2],B=0|i[e+8>>2],l=0|i[e+12>>2],I=0|i[e+16>>2],g=0|i[e+20>>2],h=0|i[e+24>>2],f=0|i[e+28>>2],o=0|i[e+32>>2],n=0|i[e+36>>2],E=0|i[A>>2],y=0|i[A+4>>2],p=0|i[A+8>>2],d=0|i[A+12>>2],_=0|i[A+16>>2],u=0|i[A+20>>2],c=0|i[A+24>>2],s=0|i[A+28>>2],a=0|i[A+32>>2],r=0|i[A+36>>2],i[e>>2]=(E^b)&0-t^b,i[e+4>>2]=(y^C)&0-t^C,i[e+8>>2]=(p^B)&0-t^B,i[e+12>>2]=(d^l)&0-t^l,i[e+16>>2]=(_^I)&0-t^I,i[e+20>>2]=(u^g)&0-t^g,i[e+24>>2]=(c^h)&0-t^h,i[e+28>>2]=(s^f)&0-t^f,i[e+32>>2]=(a^o)&0-t^o,i[e+36>>2]=(r^n)&0-t^n,i[A>>2]=(E^b)&0-t^E,i[A+4>>2]=(y^C)&0-t^y,i[A+8>>2]=(p^B)&0-t^p,i[A+12>>2]=(d^l)&0-t^d,i[A+16>>2]=(_^I)&0-t^_,i[A+20>>2]=(u^g)&0-t^u,i[A+24>>2]=(c^h)&0-t^c,i[A+28>>2]=(s^f)&0-t^s,i[A+32>>2]=(a^o)&0-t^a,i[A+36>>2]=(r^n)&0-t^r}function Z(e,A,t,a,o){e|=0,a|=0,o|=0;var s,c,h=0,u=0,g=0,_=0,I=0;if(s=l,c=l=l+63&-64,l=l+112|0,!(0==(0|(A|=0))&0==(0|(t|=0)))){h=(u=c)+32|0;do{r[u>>0]=0|r[o>>0],u=u+1|0,o=o+1|0}while((0|u)<(0|h));if(u=n[a+4>>0]|n[a+4+1>>0]<<8|n[a+4+2>>0]<<16|n[a+4+3>>0]<<24,i[c+96>>2]=n[a>>0]|n[a+1>>0]<<8|n[a+2>>0]<<16|n[a+3>>0]<<24,i[c+96+4>>2]=u,i[c+96+8>>2]=0,i[c+96+8+4>>2]=0,t>>>0>0|0==(0|t)&A>>>0>63){do{for(Ar(e,c+96|0,c),h=8,o=1;o=o+(0|n[(u=c+96+h|0)>>0])|0,r[u>>0]=o,16!=(0|(h=h+1|0));)o>>>=8;A=0|St(0|A,0|t,-64,-1),t=0|f(),e=e+64|0}while(t>>>0>0|0==(0|t)&A>>>0>63);0==(0|A)&0==(0|t)||(_=e,I=A,g=8)}else _=e,I=A,g=8;if(8==(0|g)&&(Ar(c+32|0,c+96|0,c),0|I)){o=0;do{r[_+o>>0]=0|r[c+32+o>>0],o=o+1|0}while((0|o)!=(0|I))}wA(c+32|0,64),wA(c,32)}l=s}function ee(e,A,t,r,i,n,a){e|=0,A|=0,t|=0,r|=0,i|=0;var o,s,c=0;return s=l,o=l=l+63&-64,l=l+96|0,N(o,n|=0,a|=0),function(e,A,t){Z(e|=0,32,0,A|=0,t|=0)}(o+32|0,n+16|0,o),0|function(e,A,t,r,i){return 0|function(e,A,t,r,i){var n,a;return e|=0,n=l,a=l=l+63&-64,l=l+16|0,function(e,A,t,r,i){var n,a;e|=0,A|=0,t|=0,r|=0,n=l,a=l=l+63&-64,l=l+96|0,Se(a,i|=0),L(a,A,t,r),O(a,e),l=n}(a,A|=0,t|=0,r|=0,i|=0),i=0|sr(e,a),l=n,0|i}(e|=0,A|=0,t|=0,r|=0,i|=0)}(t,A,r,i,o+32|0)?(wA(o,32),A=-1):e?(A>>>0>=e>>>0&&0<i>>>0|0==(0|i)&(A-e|0)>>>0<r>>>0?c=8:e>>>0>=A>>>0&&0<i>>>0|0==(0|i)&(e-A|0)>>>0<r>>>0?c=8:t=A,8==(0|c)&&(QA(0|e,0|A,0|r),t=e),0==(0|(A=i>>>0>0|0==(0|i)&r>>>0>32?32:r))&0==(0|(a=i>>>0>0|0==(0|i)&r>>>0>32?0:i))?Qt(o+32|0,o+32|0,32,0,n+16|0,o):(Ae(o+32+32|0,0|t,-2-(c=~i>>>0>4294967295|-1==(0|~i)&~r>>>0>4294967263?~r:-33)+1|0),Qt(o+32|0,o+32|0,0|St(0|A,0|a,32,0),0|f(),n+16|0,o),Ae(0|e,o+32+32|0,-2-c+1|0)),i>>>0>0|0==(0|i)&r>>>0>32&&Ct(e+A|0,t+A|0,0|mt(0|r,0|i,0|A,0|a),0|f(),n+16|0,o),wA(o,32),A=0):A=0,l=s,0|A}function Ae(e,A,t){e|=0,A|=0;var n,a,o=0;if((0|(t|=0))>=8192)return _(0|e,0|A,0|t),0|e;if(a=0|e,n=e+t|0,(3&e)==(3&A)){for(;3&e;){if(!t)return 0|a;r[e>>0]=0|r[A>>0],e=e+1|0,A=A+1|0,t=t-1|0}for(o=(t=-4&n|0)-64|0;(0|e)<=(0|o);)i[e>>2]=i[A>>2],i[e+4>>2]=i[A+4>>2],i[e+8>>2]=i[A+8>>2],i[e+12>>2]=i[A+12>>2],i[e+16>>2]=i[A+16>>2],i[e+20>>2]=i[A+20>>2],i[e+24>>2]=i[A+24>>2],i[e+28>>2]=i[A+28>>2],i[e+32>>2]=i[A+32>>2],i[e+36>>2]=i[A+36>>2],i[e+40>>2]=i[A+40>>2],i[e+44>>2]=i[A+44>>2],i[e+48>>2]=i[A+48>>2],i[e+52>>2]=i[A+52>>2],i[e+56>>2]=i[A+56>>2],i[e+60>>2]=i[A+60>>2],e=e+64|0,A=A+64|0;for(;(0|e)<(0|t);)i[e>>2]=i[A>>2],e=e+4|0,A=A+4|0}else for(t=n-4|0;(0|e)<(0|t);)r[e>>0]=0|r[A>>0],r[e+1>>0]=0|r[A+1>>0],r[e+2>>0]=0|r[A+2>>0],r[e+3>>0]=0|r[A+3>>0],e=e+4|0,A=A+4|0;for(;(0|e)<(0|n);)r[e>>0]=0|r[A>>0],e=e+1|0,A=A+1|0;return 0|a}function te(e,A){e|=0;var t,n,a=0;t=l,n=l=l+63&-64,l=l+48|0,function(e,A){var t,r,n,a,o,s,f,c,h,u,g;e|=0,h=0|i[(A|=0)>>2],g=0|i[A+4>>2],f=0|i[A+8>>2],s=0|i[A+12>>2],o=0|i[A+16>>2],u=0|i[A+20>>2],n=0|i[A+24>>2],r=0|i[A+28>>2],t=0|i[A+32>>2],a=(((((c=((19*((((((((((((16777216+(19*(A=0|i[A+36>>2])|0)|0)>>>25)+h>>26)+g>>25)+f>>26)+s>>25)+o>>26)+u>>25)+n>>26)+r>>25)+t>>26)+A>>25)|0)+h>>26)+g|0)>>25)+f>>26)+s>>25)+o>>26)+u|0,i[e>>2]=(19*((((((((((((16777216+(19*A|0)|0)>>>25)+h>>26)+g>>25)+f>>26)+s>>25)+o>>26)+u>>25)+n>>26)+r>>25)+t>>26)+A>>25)|0)+h&67108863,i[e+4>>2]=33554431&c,i[e+8>>2]=(c>>25)+f&67108863,i[e+12>>2]=((c>>25)+f>>26)+s&33554431,i[e+16>>2]=(((c>>25)+f>>26)+s>>25)+o&67108863,i[e+20>>2]=33554431&a,i[e+24>>2]=(a>>25)+n&67108863,i[e+28>>2]=((a>>25)+n>>26)+r&33554431,i[e+32>>2]=(((a>>25)+n>>26)+r>>25)+t&67108863,i[e+36>>2]=((((a>>25)+n>>26)+r>>25)+t>>26)+A&33554431}(n,A|=0),A=0|i[n>>2],r[e>>0]=A,r[e+1>>0]=A>>>8,r[e+2>>0]=A>>>16,a=0|i[n+4>>2],r[e+3>>0]=a<<2|A>>>24,r[e+4>>0]=a>>>6,r[e+5>>0]=a>>>14,A=0|i[n+8>>2],r[e+6>>0]=A<<3|a>>>22,r[e+7>>0]=A>>>5,r[e+8>>0]=A>>>13,a=0|i[n+12>>2],r[e+9>>0]=a<<5|A>>>21,r[e+10>>0]=a>>>3,r[e+11>>0]=a>>>11,A=0|i[n+16>>2],r[e+12>>0]=A<<6|a>>>19,r[e+13>>0]=A>>>2,r[e+14>>0]=A>>>10,r[e+15>>0]=A>>>18,A=0|i[n+20>>2],r[e+16>>0]=A,r[e+17>>0]=A>>>8,r[e+18>>0]=A>>>16,a=0|i[n+24>>2],r[e+19>>0]=a<<1|A>>>24,r[e+20>>0]=a>>>7,r[e+21>>0]=a>>>15,A=0|i[n+28>>2],r[e+22>>0]=A<<3|a>>>23,r[e+23>>0]=A>>>5,r[e+24>>0]=A>>>13,a=0|i[n+32>>2],r[e+25>>0]=a<<4|A>>>21,r[e+26>>0]=a>>>4,r[e+27>>0]=a>>>12,A=0|i[n+36>>2],r[e+28>>0]=A<<6|a>>>20,r[e+29>>0]=A>>>2,r[e+30>>0]=A>>>10,r[e+31>>0]=A>>>18,l=t}function re(e,A,t){e|=0,A|=0,t|=0;var r,a,o=0,s=0,c=0;if(r=l,a=l=l+63&-64,l=l+4096|0,hr(a+3072|0),hr(a+2048|0),0!=(0|e)&0!=(0|A)&&(i[a+2048>>2]=i[A>>2],i[a+2048+4>>2]=0,i[a+2048+8>>2]=i[A+4>>2],i[a+2048+8+4>>2]=0,i[a+2048+16>>2]=n[A+8>>0],i[a+2048+16+4>>2]=0,i[a+2048+24>>2]=i[e+16>>2],i[a+2048+24+4>>2]=0,i[a+2048+32>>2]=i[e+8>>2],i[a+2048+32+4>>2]=0,i[a+2048+40>>2]=i[e+36>>2],i[a+2048+40+4>>2]=0,0|i[e+20>>2])){A=0;do{(o=127&A)||(c=0|St(0|i[a+2048+48>>2],0|i[a+2048+48+4>>2],1,0),s=0|f(),i[a+2048+48>>2]=c,i[a+2048+48+4>>2]=s,hr(a),hr(a+1024|0),Q(a+3072|0,a+2048|0,a),Q(a+3072|0,a,a+1024|0)),s=0|i[a+1024+(o<<3)+4>>2],i[(c=t+(A<<3)|0)>>2]=i[a+1024+(o<<3)>>2],i[c+4>>2]=s,A=A+1|0}while(A>>>0<(0|i[e+20>>2])>>>0)}l=r}function ie(e,A,t,r){e|=0,A|=0,t|=0,r|=0;var n,a,o,s,f=0,c=0,h=0;s=l,o=l=l+63&-64,l=l+64|0,c=52+(f=o+8|0)|0;do{i[f>>2]=0,f=f+4|0}while((0|f)<(0|c));f=0|qe(e),i[o+36>>2]=f,i[o+20>>2]=f,i[o+4>>2]=f,c=0|C(f),i[o+32>>2]=c,n=0|C(f),i[o+16>>2]=n,a=0|C(f),i[o>>2]=a;do{if(0==(0|c)|0==(0|n)|0==(0|a))m(c),m(n),m(a),f=-22;else{if(!(h=0|C(f))){m(c),m(n),m(a),f=-22;break}if(0|(f=0|U(o,e,r))){m(0|i[o+32>>2]),m(0|i[o+16>>2]),m(0|i[o>>2]),m(h);break}r=0|ce(0|i[o+40>>2],0|i[o+44>>2],0|i[o+52>>2],A,t,0|i[o+16>>2],0|i[o+20>>2],h,0|i[o+4>>2],0,0,r),m(0|i[o+32>>2]),m(0|i[o+16>>2]),f=0==(0|r)&&0==(0|AA(h,0|i[o>>2],0|i[o+4>>2]))?0:-35,m(h),m(0|i[o>>2])}}while(0);return l=s,0|f}function ne(e,A){e|=0,A|=0;var t,i,a=0,o=0,s=0;t=l,i=l=l+63&-64,l=l+464|0,a=0;do{s=0|r[A+a>>0],r[i+(o=a<<1)>>0]=15&s,r[i+(1|o)>>0]=(255&s)>>>4,a=a+1|0}while(32!=(0|a));A=0,a=0;do{A=134217728+((o=A+(0|n[(s=i+a|0)>>0])|0)<<24)>>28,r[s>>0]=o-(A<<4),a=a+1|0}while(63!=(0|a));r[i+63>>0]=A+(0|n[i+63>>0]),Xt(e),A=1;do{Ot(i+64|0,A>>>1,0|r[i+A>>0]),eA(i+304|0,e,i+64|0),et(e,i+304|0),A=A+2|0}while(A>>>0<64);rt(i+304|0,e),pt(i+184|0,i+304|0),aA(i+304|0,i+184|0),pt(i+184|0,i+304|0),aA(i+304|0,i+184|0),pt(i+184|0,i+304|0),aA(i+304|0,i+184|0),et(e,i+304|0),A=0;do{Ot(i+64|0,A>>>1,0|r[i+A>>0]),eA(i+304|0,e,i+64|0),et(e,i+304|0),A=A+2|0}while(A>>>0<64);l=t}function ae(e,A,t,r,i,n,a,o,s,c,h){var u;e|=0,A|=0,t|=0,r|=0,i|=0,n|=0,a|=0,o|=0,s|=0,u=l,l=l+352|0,XA(u+16|0,64,0,c|=0,h|=0),Vt(u+80|0,u+16|0),wA(u+16|0,64),kt(u+80|0,a,o,s),A=0|mt(0,0,0|o,0|s),f(),kt(u+80|0,34624,15&A,0),kt(u+80|0,t,r,i),A=0|mt(0,0,0|r,0|i),f(),kt(u+80|0,34624,15&A,0),RA(u+336|0,o,s),kt(u+80|0,u+336|0,8,0),RA(u+336|0,r,i),kt(u+80|0,u+336|0,8,0),zt(u+80|0,u),wA(u+80|0,256),A=0|sr(u,n),wA(u,16);do{if(e){if(A){me(0|e,0,0|r),A=-1;break}sA(e,t,r,i,c,1,h),A=0;break}}while(0);return l=u,0|A}function oe(e){e|=0;var A=0,t=0;do{if(e)if(0|i[e>>2])if((0|i[e+4>>2])>>>0>=16){if(0==(0|i[e+8>>2])&&0|i[e+12>>2]){A=-18;break}if(A=0|i[e+20>>2],!(0|i[e+16>>2]))return 0|(0==(0|A)?-6:-19);if(A>>>0>=8){if(0==(0|i[e+24>>2])&&0|i[e+28>>2]){A=-20;break}if(0==(0|i[e+32>>2])&&0|i[e+36>>2]){A=-21;break}if((A=0|i[e+44>>2])>>>0>=8)if(A>>>0<=2097152)if(A>>>0>=(t=0|i[e+48>>2])<<3>>>0)if(0|i[e+40>>2])if(t){if(!(t>>>0>16777215))return 0|(0==(0|(e=0|i[e+52>>2]))?-28:e>>>0>16777215?-29:0);A=-17}else A=-16;else A=-12;else A=-14;else A=-15;else A=-14}else A=-6}else A=-2;else A=-1;else A=-25}while(0);return 0|A}function se(e,A,t,n,a){var o,s;e|=0,t|=0,n|=0,a|=0,o=l,s=l=l+63&-64,l=l+192|0,((A|=0)-1&255)>63&&vr(),t||vr(),r[s+128>>0]=A,r[s+128+1>>0]=32,r[s+128+2>>0]=1,r[s+128+3>>0]=1,Jt(s+128+4|0),RA(s+128+8|0,0,0),i[s+128+16>>2]=0,i[s+128+16+4>>2]=0,i[s+128+16+8>>2]=0,i[s+128+16+12>>2]=0,n?function(e,A){A|=0;var t=0;e=16+(t=32+(e|=0)|0)|0;do{r[t>>0]=0|r[A>>0],t=t+1|0,A=A+1|0}while((0|t)<(0|e))}(s+128|0,n):(i[s+128+32>>2]=0,i[s+128+32+4>>2]=0,i[s+128+32+8>>2]=0,i[s+128+32+12>>2]=0),a?function(e,A){A|=0;var t=0;e=16+(t=48+(e|=0)|0)|0;do{r[t>>0]=0|r[A>>0],t=t+1|0,A=A+1|0}while((0|t)<(0|e))}(s+128|0,a):(i[s+128+48>>2]=0,i[s+128+48+4>>2]=0,i[s+128+48+8>>2]=0,i[s+128+48+12>>2]=0),Le(e,s+128|0),a=96+(A=s+32|0)|0;do{i[A>>2]=0,A=A+4|0}while((0|A)<(0|a));a=(A=s)+32|0;do{r[A>>0]=0|r[t>>0],A=A+1|0,t=t+1|0}while((0|A)<(0|a));$(e,s,128,0),wA(s,128),l=o}function fe(e,A,t){var i,a;A|=0,t|=0,i=0|St(n[64+(e|=0)>>0]|n[e+64+1>>0]<<8|n[e+64+2>>0]<<16|n[e+64+3>>0]<<24|0,n[e+64+4>>0]|n[e+64+4+1>>0]<<8|n[e+64+4+2>>0]<<16|n[e+64+4+3>>0]<<24|0,0|A,0|t),a=0|f(),r[e+64>>0]=i,r[e+64+1>>0]=i>>8,r[e+64+2>>0]=i>>16,r[e+64+3>>0]=i>>24,r[e+64+4>>0]=a,r[e+64+4+1>>0]=a>>8,r[e+64+4+2>>0]=a>>16,r[e+64+4+3>>0]=a>>24,A=0|St(n[e+72>>0]|n[e+72+1>>0]<<8|n[e+72+2>>0]<<16|n[e+72+3>>0]<<24|0,n[e+72+4>>0]|n[e+72+4+1>>0]<<8|n[e+72+4+2>>0]<<16|n[e+72+4+3>>0]<<24|0,1&(a>>>0<t>>>0|(0|a)==(0|t)&i>>>0<A>>>0)|0,0),t=0|f(),r[e+72>>0]=A,r[e+72+1>>0]=A>>8,r[e+72+2>>0]=A>>16,r[e+72+3>>0]=A>>24,r[e+72+4>>0]=t,r[e+72+4+1>>0]=t>>8,r[e+72+4+2>>0]=t>>16,r[e+72+4+3>>0]=t>>24}function ce(e,A,t,r,n,a,o,s,f,c,h,u){var g,_,I;e|=0,A|=0,t|=0,r|=0,n|=0,a|=0,o|=0,s|=0,c|=0,h|=0,u|=0,I=l,_=l=l+63&-64,l=l+64|0,g=0|C(f|=0);do{if(g){if(i[_>>2]=g,i[_+4>>2]=f,i[_+8>>2]=r,i[_+12>>2]=n,i[_+16>>2]=a,i[_+20>>2]=o,i[_+24>>2]=0,i[_+24+4>>2]=0,i[_+24+8>>2]=0,i[_+24+12>>2]=0,i[_+40>>2]=e,i[_+44>>2]=A,i[_+48>>2]=t,i[_+52>>2]=t,i[_+56>>2]=0,0|(A=0|ye(_,u))){wA(g,f),m(g);break}if(0|s&&Ae(0|s,0|g,0|f),0!=(0|c)&0!=(0|h)&&0|P(c,h,_,u)){wA(g,f),wA(c,h),m(g),A=-31;break}wA(g,f),m(g),A=0}else A=-22}while(0);return l=I,0|A}function he(e,A){var t,r,i=0;return r=l,t=l=l+63&-64,l=l+288|0,M(40+(e|=0)|0,A|=0),vt(e+80|0),v(t+240|0,e+40|0),b(t+192|0,t+240|0,16),be(t+240|0,t+240|0,e+80|0),Qe(t+192|0,t+192|0,e+80|0),v(t+144|0,t+192|0),b(t+144|0,t+144|0,t+192|0),v(e,t+144|0),b(e,e,t+192|0),b(e,e,t+240|0),function(e,A){e|=0;var t,r,i=0;t=l,r=l=l+63&-64,l=l+144|0,v(r+96|0,A|=0),v(r+48|0,r+96|0),v(r+48|0,r+48|0),b(r+48|0,A,r+48|0),b(r+96|0,r+96|0,r+48|0),v(r+96|0,r+96|0),b(r+96|0,r+48|0,r+96|0),v(r+48|0,r+96|0),i=1;do{v(r+48|0,r+48|0),i=i+1|0}while(5!=(0|i));b(r+96|0,r+48|0,r+96|0),v(r+48|0,r+96|0),i=1;do{v(r+48|0,r+48|0),i=i+1|0}while(10!=(0|i));b(r+48|0,r+48|0,r+96|0),v(r,r+48|0),i=1;do{v(r,r),i=i+1|0}while(20!=(0|i));b(r+48|0,r,r+48|0),v(r+48|0,r+48|0),i=1;do{v(r+48|0,r+48|0),i=i+1|0}while(10!=(0|i));b(r+96|0,r+48|0,r+96|0),v(r+48|0,r+96|0),i=1;do{v(r+48|0,r+48|0),i=i+1|0}while(50!=(0|i));b(r+48|0,r+48|0,r+96|0),v(r,r+48|0),i=1;do{v(r,r),i=i+1|0}while(100!=(0|i));b(r+48|0,r,r+48|0),v(r+48|0,r+48|0),i=1;do{v(r+48|0,r+48|0),i=i+1|0}while(50!=(0|i));b(r+96|0,r+48|0,r+96|0),v(r+96|0,r+96|0),v(r+96|0,r+96|0),b(e,r+96|0,A),l=t}(e,e),b(e,e,t+144|0),b(e,e,t+240|0),v(t+96|0,e),b(t+96|0,t+96|0,t+192|0),be(t+48|0,t+96|0,t+240|0),0|it(t+48|0)?i=4:(Qe(t,t+96|0,t+240|0),0|it(t)?(b(e,e,64),i=4):e=-1),4==(0|i)&&((0|(i=0|ut(e)))==((0|n[A+31>>0])>>>7|0)&&Ue(e,e),b(e+120|0,e,e+40|0),e=0),l=r,0|e}function ue(e,A,t){var r,n,a,o,s,f,c,h,u,g,_,I,d,l,p,B,y,C,E;A|=0,t|=0,E=0|i[(e|=0)>>2],y=0|i[e+4>>2],p=0|i[e+8>>2],d=0|i[e+12>>2],_=0|i[e+16>>2],u=0|i[e+20>>2],c=0|i[e+24>>2],s=0|i[e+28>>2],a=0|i[e+32>>2],r=0|i[e+36>>2],C=(i[A+4>>2]^y)&0-t,B=(i[A+8>>2]^p)&0-t,l=(i[A+12>>2]^d)&0-t,I=(i[A+16>>2]^_)&0-t,g=(i[A+20>>2]^u)&0-t,h=(i[A+24>>2]^c)&0-t,f=(i[A+28>>2]^s)&0-t,o=(i[A+32>>2]^a)&0-t,n=(i[A+36>>2]^r)&0-t,i[e>>2]=(i[A>>2]^E)&0-t^E,i[e+4>>2]=C^y,i[e+8>>2]=B^p,i[e+12>>2]=l^d,i[e+16>>2]=I^_,i[e+20>>2]=g^u,i[e+24>>2]=h^c,i[e+28>>2]=f^s,i[e+32>>2]=o^a,i[e+36>>2]=n^r}function ge(e,A,t,r,n,a,o,s,c,h,u,g){return e|=0,A|=0,t|=0,r|=0,n|=0,a|=0,o|=0,s|=0,c|=0,h|=0,h=l,l=l+336|0,XA(h,64,0,u|=0,g|=0),Vt(h+64|0,h),wA(h,64),kt(h+64|0,o,s,c),o=0|mt(0,0,0|s,0|c),f(),kt(h+64|0,34624,15&o,0),sA(e,r,n,a,u,1,g),kt(h+64|0,e,n,a),u=0|mt(0,0,0|n,0|a),f(),kt(h+64|0,34624,15&u,0),RA(h+320|0,s,c),kt(h+64|0,h+320|0,8,0),RA(h+320|0,n,a),kt(h+64|0,h+320|0,8,0),zt(h+64|0,A),wA(h+64|0,256),0|t&&(i[t>>2]=16,i[t+4>>2]=0),l=h,0}function _e(e){var A,t,a=0,o=0,s=0;A=l,t=l=l+63&-64,l=l+48|0,o=e|=0,s=(a=t)+32|0;do{r[a>>0]=0|r[o>>0],a=a+1|0,o=o+1|0}while((0|a)<(0|s));a=n[e+36+4>>0]|n[e+36+4+1>>0]<<8|n[e+36+4+2>>0]<<16|n[e+36+4+3>>0]<<24,i[t+32>>2]=n[e+36>>0]|n[e+36+1>>0]<<8|n[e+36+2>>0]<<16|n[e+36+3>>0]<<24,i[t+32+4>>2]=a,function(e,A,t,r){!function(e,A,t,r){fA(e|=0,A|=0,40,0,t|=0,0,r|=0)}(e|=0,A|=0,t|=0,r|=0)}(t,t,e+32|0,e),o=t,s=(a=e)+32|0;do{r[a>>0]=0|r[o>>0],a=a+1|0,o=o+1|0}while((0|a)<(0|s));o=0|i[t+32>>2],s=0|i[t+32+4>>2],r[e+36>>0]=o,r[e+36+1>>0]=o>>8,r[e+36+2>>0]=o>>16,r[e+36+3>>0]=o>>24,r[e+36+4>>0]=s,r[e+36+4+1>>0]=s>>8,r[e+36+4+2>>0]=s>>16,r[e+36+4+3>>0]=s>>24,wt(e),l=A}function Ie(e,A){e|=0,A|=0;var t=0,i=0,a=0,o=0,s=0;t=0;do{r[e+t>>0]=(0|n[A+(t>>>3)>>0])>>>(7&t)&1,t=t+1|0}while(256!=(0|t));s=0;do{a=e+s|0;e:do{if(0|r[a>>0]){o=1;do{if((t=o+s|0)>>>0>=256)break e;A=0|r[e+t>>0];A:do{if(A<<24>>24){if(((i=A<<24>>24<<o)+(A=0|r[a>>0])|0)<16){r[a>>0]=i+A,r[e+t>>0]=0;break}if((A-i|0)<-15)break e;for(r[a>>0]=A-i;0|r[(A=e+t|0)>>0];)if(r[A>>0]=0,(t=t+1|0)>>>0>=256)break A;r[A>>0]=1}}while(0);o=o+1|0}while(o>>>0<7)}}while(0);s=s+1|0}while(256!=(0|s))}function de(e,A,t,r,i,n,a,o,s,f,c){var h;e|=0,A|=0,t|=0,r|=0,i|=0,n|=0,a|=0,o|=0,s|=0,h=l,l=l+352|0,Zt(h+16|0,f|=0,c|=0),Vt(h+80|0,h+16|0),wA(h+16|0,64),kt(h+80|0,a,o,s),RA(h+336|0,o,s),kt(h+80|0,h+336|0,8,0),kt(h+80|0,t,r,i),RA(h+336|0,r,i),kt(h+80|0,h+336|0,8,0),zt(h+80|0,h),wA(h+80|0,256),A=0|sr(h,n),wA(h,16);do{if(e){if(A){me(0|e,0,0|r),A=-1;break}KA(e,t,r,i,f,c),A=0;break}}while(0);return l=h,0|A}function le(e,A,t,r,n,a,o){var s,f;e|=0,A|=0,t|=0,r|=0,n|=0,a|=0,s=l,f=l=l+63&-64,l=l+560|0,Dt(f+192|0,o|=0),FA(f+128|0,a,32,0),R(f+192|0,f+128+32|0,32,0),R(f+192|0,t,r,n),TA(f+192|0,f+64|0),QA(e+32|0,a+32|0,32),E(f+64|0),ne(f+400|0,f+64|0),uA(e,f+400|0),Dt(f+192|0,o),R(f+192|0,e,64,0),R(f+192|0,t,r,n),TA(f+192|0,f),E(f),Nt(f+128|0),B(e+32|0,f,f+128|0,f+64|0),wA(f+128|0,64),wA(f+64|0,64),0|A&&(i[A>>2]=64,i[A+4>>2]=0),l=s}function pe(e,A,t,r,n,o){e|=0,A|=0,t|=0,r|=0,n|=0,o|=0;var s=0;do{if(A){if(s=(0|i[e+24>>2])-(0|i[e+20>>2])|0,o){s=r+-1+s|0;break}s=s+((0==(0|r))<<31>>31)|0;break}if(!(t<<24>>24)){s=r+-1|0;break}if(s=0|a(0|i[e+20>>2],255&t),o){s=r+-1+s|0;break}s=s+((0==(0|r))<<31>>31)|0;break}while(0);return ZA(0|n,0,0|n,0),ZA(0|f(),0,0|s,0),o=0|mt(s+-1|0,0,0|f(),0),n=0|f(),0==(0|A)|t<<24>>24==3?(s=0,r=0):(s=0|a(0|i[e+20>>2],1+(255&t)|0),r=0),e=0|qA(0|(A=0|St(0|o,0|n,0|s,0|r)),0|(t=0|f()),0|i[e+24>>2],0),f(),0|e}function Be(e,A,t,r,n){r|=0,n|=0;var a,o,s,f=0;if(s=l,o=l=l+63&-64,l=l+64|0,(t|=0)>>>0>0|0==(0|t)&(A|=0)>>>0>4294967295|(a=0|qe(e|=0))>>>0>127)i[8678]=28,t=-1;else{f=(t=o)+60|0;do{i[t>>2]=0,t=t+4|0}while((0|t)<(0|f));(f=0|function(e){var A;return(A=0|C(e|=0))&&3&i[A+-4>>2]?(me(0|A,0,0|e),0|A):0|A}(a))?(i[o+16>>2]=f,i[o+8>>2]=f,i[o>>2]=f,i[o+20>>2]=a,i[o+12>>2]=a,i[o+4>>2]=a,i[o+24>>2]=0,i[o+24+4>>2]=0,i[o+24+8>>2]=0,i[o+24+12>>2]=0,0|U(o,e,n)?(i[8678]=28,t=-1):t=(0|i[o+40>>2])==(0|A)?(0|i[o+44>>2])!=(r>>>10|0)&1:1,m(f)):t=-1}return l=s,0|t}function ye(e,A){A|=0;var t,r,n=0,o=0,s=0;if(r=l,t=l=l+63&-64,l=l+48|0,!(n=0|oe(e|=0)))if((A+-1|0)>>>0<=1){if(o=0|i[e+44>>2],n=0|i[e+48>>2],s=0|a(o=((o>>>0<n<<3>>>0?n<<3:o)>>>0)/(n<<2>>>0)|0,n<<2),i[t>>2]=0,i[t+8>>2]=i[e+40>>2],i[t+12>>2]=-1,i[t+16>>2]=s,i[t+20>>2]=o,i[t+24>>2]=o<<2,i[t+28>>2]=n,i[t+32>>2]=i[e+52>>2],i[t+36>>2]=A,!(n=0|function(e,A){e|=0,A|=0;var t,r,n=0;r=l,t=l=l+63&-64,l=l+80|0;do{if(0==(0|e)|0==(0|A))n=-25;else{if(n=0|C(i[e+20>>2]<<3),i[e+4>>2]=n,n){if(n=0|Fe(e,0|i[e+16>>2])){lt(e,0|i[A+56>>2]);break}K(t,A,0|i[e+36>>2]),wA(t+64|0,8),Ne(t,e),wA(t,72),n=0;break}n=-22}}while(0);return l=r,0|n}(t,e))){if(0|i[t+8>>2]){n=0;do{De(t,n),n=n+1|0}while(n>>>0<(0|i[t+8>>2])>>>0)}!function(e,A){var t,r,n=0,o=0;if(t=l,r=l=l+63&-64,l=l+2048|0,0!=(0|(e|=0))&0!=(0|(A|=0))){if(fr(r+1024|0,(0|i[4+(0|i[A>>2])>>2])+(i[A+24>>2]<<10)-1024|0),(0|i[A+28>>2])>>>0>1){n=1;do{o=(o=0|i[A+24>>2])-1+(0|a(o,n))|0,vA(r+1024|0,(0|i[4+(0|i[A>>2])>>2])+(o<<10)|0),n=n+1|0}while(n>>>0<(0|i[A+28>>2])>>>0)}!function(e,A){e|=0,A|=0;var t=0,r=0;t=0;do{RA(e+(t<<3)|0,0|i[(r=A+(t<<3)|0)>>2],0|i[r+4>>2]),t=t+1|0}while(128!=(0|t))}(r,r+1024|0),J(0|i[e>>2],0|i[e+4>>2],r,1024),wA(r+1024|0,1024),wA(r,1024),lt(A,0|i[e+56>>2])}l=t}(e,t),n=0}}else n=-26;return l=r,0|n}function Ce(e,A,t,r,i,n){var a,o;return A|=0,t|=0,r|=0,i|=0,n|=0,o=l,a=l=l+63&-64,l=l+592|0,0!=(0|dA(32+(e|=0)|0))&&0==(0|we(e))&&0!=(0|JA(i))&&0==(0|we(i))&&0==(0|he(a+424|0,i))?(Dt(a+96|0,n),R(a+96|0,e,32,0),R(a+96|0,i,32,0),R(a+96|0,A,t,r),TA(a+96|0,a+32|0),E(a+32|0),Y(a+304|0,a+32|0,a+424|0,e+32|0),uA(a,a+304|0),t=0|or(a,e),t=0|((0|a)==(0|e)?-1:t)|AA(e,a,32)):t=-1,l=o,0|t}function Ee(e,A){A|=0;var t,n=0,a=0;t=l,l=l+192|0,MA(e|=0),a=128+(n=t+64|0)|0;do{i[n>>2]=909522486,n=n+4|0}while((0|n)<(0|a));r[t+64>>0]=54^r[A>>0],n=1;do{r[(a=t+64+n|0)>>0]=r[a>>0]^r[A+n>>0],n=n+1|0}while(32!=(0|n));R(e,t+64|0,128,0),MA(e+208|0),a=128+(n=t+64|0)|0;do{i[n>>2]=1549556828,n=n+4|0}while((0|n)<(0|a));r[t+64>>0]=92^r[A>>0],n=1;do{r[(a=t+64+n|0)>>0]=r[a>>0]^r[A+n>>0],n=n+1|0}while(32!=(0|n));R(e+208|0,t+64|0,128,0),wA(t+64|0,128),wA(t,64),l=t}function be(e,A,t){var r,n,a,o,s,f,c,h,u;e|=0,t|=0,u=(0|i[4+(A|=0)>>2])-(0|i[t+4>>2])|0,h=(0|i[A+8>>2])-(0|i[t+8>>2])|0,c=(0|i[A+12>>2])-(0|i[t+12>>2])|0,f=(0|i[A+16>>2])-(0|i[t+16>>2])|0,s=(0|i[A+20>>2])-(0|i[t+20>>2])|0,o=(0|i[A+24>>2])-(0|i[t+24>>2])|0,a=(0|i[A+28>>2])-(0|i[t+28>>2])|0,n=(0|i[A+32>>2])-(0|i[t+32>>2])|0,r=(0|i[A+36>>2])-(0|i[t+36>>2])|0,i[e>>2]=(0|i[A>>2])-(0|i[t>>2]),i[e+4>>2]=u,i[e+8>>2]=h,i[e+12>>2]=c,i[e+16>>2]=f,i[e+20>>2]=s,i[e+24>>2]=o,i[e+28>>2]=a,i[e+32>>2]=n,i[e+36>>2]=r}function Qe(e,A,t){var r,n,a,o,s,f,c,h,u;e|=0,A|=0,u=(0|i[4+(t|=0)>>2])+(0|i[A+4>>2])|0,h=(0|i[t+8>>2])+(0|i[A+8>>2])|0,c=(0|i[t+12>>2])+(0|i[A+12>>2])|0,f=(0|i[t+16>>2])+(0|i[A+16>>2])|0,s=(0|i[t+20>>2])+(0|i[A+20>>2])|0,o=(0|i[t+24>>2])+(0|i[A+24>>2])|0,a=(0|i[t+28>>2])+(0|i[A+28>>2])|0,n=(0|i[t+32>>2])+(0|i[A+32>>2])|0,r=(0|i[t+36>>2])+(0|i[A+36>>2])|0,i[e>>2]=(0|i[t>>2])+(0|i[A>>2]),i[e+4>>2]=u,i[e+8>>2]=h,i[e+12>>2]=c,i[e+16>>2]=f,i[e+20>>2]=s,i[e+24>>2]=o,i[e+28>>2]=a,i[e+32>>2]=n,i[e+36>>2]=r}function we(e){e|=0;var A,t,i=0,a=0,o=0,s=0;A=l,t=l=l+63&-64,l=l+16|0,r[t>>0]=0,r[t+1>>0]=0,r[t+2>>0]=0,r[t+3>>0]=0,r[t+4>>0]=0,r[t+5>>0]=0,r[t+6>>0]=0,o=0;do{i=0|r[e+o>>0],a=0;do{r[(s=t+a|0)>>0]=r[s>>0]|r[32096+(a<<5)+o>>0]^i,a=a+1|0}while(7!=(0|a));o=o+1|0}while(31!=(0|o));i=127&r[e+31>>0],a=0;do{r[(s=t+a|0)>>0]=r[s>>0]|i^r[32096+(a<<5)+31>>0],a=a+1|0}while(7!=(0|a));i=0,a=0;do{a=(0|n[t+i>>0])-1|a,i=i+1|0}while(7!=(0|i));return l=A,a>>>8&1|0}function ve(e,A,t,r,n,a,o,s,f,c,h,u){return e|=0,A|=0,t|=0,r|=0,n|=0,a|=0,o|=0,s|=0,f|=0,c|=0,c=l,l=l+336|0,Zt(c,h|=0,u|=0),Vt(c+64|0,c),wA(c,64),kt(c+64|0,o,s,f),RA(c+320|0,s,f),kt(c+64|0,c+320|0,8,0),KA(e,r,n,a,h,u),kt(c+64|0,e,n,a),RA(c+320|0,n,a),kt(c+64|0,c+320|0,8,0),zt(c+64|0,A),wA(c+64|0,256),0|t&&(i[t>>2]=16,i[t+4>>2]=0),l=c,0}function me(e,A,t){A|=0;var n,a=0;if(n=(e|=0)+(t|=0)|0,A&=255,(0|t)>=67){for(;3&e;)r[e>>0]=A,e=e+1|0;for(a=A|A<<8|A<<16|A<<24;(0|e)<=((-4&n)-64|0);)i[e>>2]=a,i[e+4>>2]=a,i[e+8>>2]=a,i[e+12>>2]=a,i[e+16>>2]=a,i[e+20>>2]=a,i[e+24>>2]=a,i[e+28>>2]=a,i[e+32>>2]=a,i[e+36>>2]=a,i[e+40>>2]=a,i[e+44>>2]=a,i[e+48>>2]=a,i[e+52>>2]=a,i[e+56>>2]=a,i[e+60>>2]=a,e=e+64|0;for(;(0|e)<(-4&n|0);)i[e>>2]=a,e=e+4|0}for(;(0|e)<(0|n);)r[e>>0]=A,e=e+1|0;return n-t|0}function Se(e,A){e|=0;var t=0;t=67108863&(0|Tt(A|=0)),i[e>>2]=t,t=(0|Tt(A+3|0))>>>2&67108611,i[e+4>>2]=t,t=(0|Tt(A+6|0))>>>4&67092735,i[e+8>>2]=t,t=(0|Tt(A+9|0))>>>6&66076671,i[e+12>>2]=t,t=(0|Tt(A+12|0))>>>8&1048575,i[e+16>>2]=t,i[e+20>>2]=0,i[e+20+4>>2]=0,i[e+20+8>>2]=0,i[e+20+12>>2]=0,i[e+20+16>>2]=0,t=0|Tt(A+16|0),i[e+40>>2]=t,t=0|Tt(A+20|0),i[e+44>>2]=t,t=0|Tt(A+24|0),i[e+48>>2]=t,A=0|Tt(A+28|0),i[e+52>>2]=A,i[e+56>>2]=0,i[e+56+4>>2]=0,r[e+80>>0]=0}function ke(e,A,t,r,n,a){e|=0,A|=0,t|=0,r|=0,n|=0,a|=0;var o=0,s=0,c=0;do{if(n>>>0<0|0==(0|n)&r>>>0<64||(o=0|St(0|r,0|n,-64,-1),(s=0|f())>>>0>0|0==(0|s)&o>>>0>4294967231))c=10;else{if(0|bt(t,t+64|0,o,s,a)){if(!e){c=10;break}me(0|e,0,0|o),c=10;break}0|A&&(i[A>>2]=o,i[A+4>>2]=s),e?(QA(0|e,t+64|0,0|o),r=0):r=0}}while(0);return 10==(0|c)&&(A?(i[A>>2]=0,i[A+4>>2]=0,r=-1):r=-1),0|r}function De(e,A){A|=0;var t,n,a=0,o=0;if(t=l,n=l=l+63&-64,l=l+32|0,0|(e|=0)&&0|(a=0|i[e+28>>2])){i[n>>2]=A,o=0;do{if(r[n+8>>0]=o,a){A=0;do{i[n+4>>2]=A,i[n+12>>2]=0,i[n+16>>2]=i[n>>2],i[n+16+4>>2]=i[n+4>>2],i[n+16+8>>2]=i[n+8>>2],i[n+16+12>>2]=i[n+12>>2],T(e,n+16|0),A=A+1|0,a=0|i[e+28>>2]}while(A>>>0<a>>>0)}else a=0;o=o+1|0}while(4!=(0|o))}l=t}function Me(e,A,t,n){e|=0,t|=0,n|=0;var a,o,s=0;if(a=l,o=l=l+63&-64,l=l+192|0,((A|=0)-1&255)>63&&vr(),!((n+-1&255)>63|0==(0|t))){r[o+128>>0]=A,r[o+128+1>>0]=n,r[o+128+2>>0]=1,r[o+128+3>>0]=1,Jt(o+128+4|0),RA(o+128+8|0,0,0),s=48+(A=o+128+16|0)|0;do{i[A>>2]=0,A=A+4|0}while((0|A)<(0|s));return Le(e,o+128|0),me(o+(255&n)|0,0,128-(255&n)|0),Ae(0|o,0|t,255&n|0),$(e,o,128,0),wA(o,128),void(l=a)}vr()}function Fe(e,A){e|=0,A|=0;var t,r,n=0;r=l,t=l=l+63&-64,l=l+16|0;do{if(0!=(0|e)&&0!=(0|A)&&1024==(0|(A<<10>>>0)/(A>>>0))&&(n=0|C(12),i[e>>2]=n,0!=(0|n))){if(i[n+4>>2]=0,i[n>>2]=0,n=0|ct(t,A<<10),i[8678]=n,n)i[t>>2]=0;else if(0|(n=0|i[t>>2])){i[i[e>>2]>>2]=n,i[4+(0|i[e>>2])>>2]=n,i[8+(0|i[e>>2])>>2]=A<<10,n=0;break}m(0|i[e>>2]),i[e>>2]=0,n=-22}else n=-22}while(0);return l=r,0|n}function He(e,A,t,r,a,o){var s,f,c;return e|=0,A|=0,t|=0,r|=0,o|=0,f=l,s=l=l+63&-64,l=l+32|0,c=n[4+(a|=0)>>0]|n[a+4+1>>0]<<8|n[a+4+2>>0]<<16|n[a+4+3>>0]<<24,i[s+16>>2]=n[a>>0]|n[a+1>>0]<<8|n[a+2>>0]<<16|n[a+3>>0]<<24,i[s+16+4>>2]=c,i[s+16+8>>2]=0,i[s+16+8+4>>2]=0,RA(s,t,r),i[s+8>>2]=0,i[s+8+4>>2]=0,(A+-16|0)>>>0>48?(i[8678]=28,t=-1):t=0|function(e,A,t,r,i){return t|=0,((A|=0)-1|0)>>>0>63?t=-1:(function(e,A,t,r,i){var n,a;if(A|=0,t|=0,r|=0,i|=0,n=l,a=l=l+63&-64,l=l+368|0,(e|=0)||vr(),(t+-1&255)>63&&vr(),A)return se(a,t,A,r,i),$(a,0,0,0),H(a,e,t),void(l=n);vr()}(e|=0,t,255&A,r|=0,i|=0),t=0),0|t}(e,A,o,s,s+16|0),l=f,0|t}function Pe(e,A,t,r,a,o,s,c,h,u,g){var _;return e|=0,A|=0,t|=0,r|=0,a|=0,o|=0,s|=0,c|=0,h|=0,u|=0,g|=0,_=l,l=l+48|0,i[_+32>>2]=0,x(_,u,g),A=n[u+16+4>>0]|n[u+16+4+1>>0]<<8|n[u+16+4+2>>0]<<16|n[u+16+4+3>>0]<<24,i[_+32+4>>2]=n[u+16>>0]|n[u+16+1>>0]<<8|n[u+16+2>>0]<<16|n[u+16+3>>0]<<24,i[_+32+4+4>>2]=A,A=0|function(e,A,t,r,i,n,a,o,s,c){var h;e|=0,A|=0,t|=0,r|=0,i|=0,n|=0,a|=0,o|=0,h=l,l=l+352|0,VA(h+16|0,64,0,s|=0,c|=0),Vt(h+80|0,h+16|0),wA(h+16|0,64),kt(h+80|0,n,a,o),n=0|mt(0,0,0|a,0|o),f(),kt(h+80|0,34640,15&n,0),kt(h+80|0,A,t,r),n=0|mt(0,0,0|t,0|r),f(),kt(h+80|0,34640,15&n,0),RA(h+336|0,a,o),kt(h+80|0,h+336|0,8,0),RA(h+336|0,t,r),kt(h+80|0,h+336|0,8,0),zt(h+80|0,h),wA(h+80|0,256),a=0|sr(h,i),wA(h,16);do{if(e){if(a){me(0|e,0,0|t),a=-1;break}PA(e,A,t,r,s,1,c),a=0;break}}while(0);return l=h,0|a}(e,t,r,a,o,s,c,h,_+32|0,_),wA(_,32),l=_,0|A}function Re(e,A,t,n,a,o,s){A|=0,t|=0,n|=0,a|=0,o|=0,s|=0;var f,c,h,u=0;h=l,f=l=l+63&-64,l=l+16|0,c=128+(u=e|=0)|0;do{r[u>>0]=0,u=u+1|0}while((0|u)<(0|c));do{if(!((o|n)>>>0>0|0==(o|n|0)&(a|t)>>>0>4294967295|s>>>0>2147483648)){if(o>>>0<0|0==(0|o)&a>>>0<3|s>>>0<8192){i[8678]=28,t=-1;break}WA(f,16),t=(0!=(0|Et(a,s>>>10,A,t,f,e)))<<31>>31;break}i[8678]=22,t=-1}while(0);return l=h,0|t}function xe(e,A,t,r,a,o,s,c,h,u,g,_){return e|=0,A|=0,t|=0,r|=0,a|=0,o|=0,s|=0,c|=0,h|=0,u|=0,g|=0,_|=0,u=l,l=l+48|0,i[u+32>>2]=0,x(u,g,_),_=n[g+16+4>>0]|n[g+16+4+1>>0]<<8|n[g+16+4+2>>0]<<16|n[g+16+4+3>>0]<<24,i[u+32+4>>2]=n[g+16>>0]|n[g+16+1>>0]<<8|n[g+16+2>>0]<<16|n[g+16+3>>0]<<24,i[u+32+4+4>>2]=_,function(e,A,t,r,n,a,o,s,c,h,u){var g;e|=0,A|=0,t|=0,r|=0,n|=0,a|=0,o|=0,s|=0,c|=0,g=l,l=l+336|0,VA(g,64,0,h|=0,u|=0),Vt(g+64|0,g),wA(g,64),kt(g+64|0,o,s,c),o=0|mt(0,0,0|s,0|c),f(),kt(g+64|0,34640,15&o,0),PA(e,r,n,a,h,1,u),kt(g+64|0,e,n,a),h=0|mt(0,0,0|n,0|a),f(),kt(g+64|0,34640,15&h,0),RA(g+320|0,s,c),kt(g+64|0,g+320|0,8,0),RA(g+320|0,n,a),kt(g+64|0,g+320|0,8,0),zt(g+64|0,A),wA(g+64|0,256),0|t&&(i[t>>2]=16,i[t+4>>2]=0),l=g}(e,A,t,r,a,o,s,c,h,u+32|0,u),wA(u,32),l=u,0}function Ye(e,A,t,n,a){e|=0,A|=0,t|=0,n|=0,a|=0;var o=0,s=0;e:do{if(a){for(s=0|i[t>>2];;){if(s>>>0>=A>>>0){o=4;break}if((o=0|r[e+s>>0])<<24>>24!=61){if(!n){o=9;break}if(!(0|Lt(n,o<<24>>24))){o=9;break}}else a=a+-1|0;if(s=s+1|0,i[t>>2]=s,!a){a=0;break e}}if(4==(0|o)){i[8678]=68,a=-1;break}if(9==(0|o)){i[8678]=28,a=-1;break}}else a=0}while(0);return 0|a}function Ge(e,A,t,n,a,o,s){A|=0,t|=0,n|=0,a|=0,o|=0,s|=0;var f,c,h,u=0;h=l,f=l=l+63&-64,l=l+16|0,c=128+(u=e|=0)|0;do{r[u>>0]=0,u=u+1|0}while((0|u)<(0|c));do{if(!((o|n)>>>0>0|0==(o|n|0)&(a|t)>>>0>4294967295|s>>>0>2147483648)){if(0==(0|a)&0==(0|o)|s>>>0<8192){i[8678]=28,t=-1;break}WA(f,16),t=(0!=(0|yt(a,s>>>10,A,t,f,e)))<<31>>31;break}i[8678]=22,t=-1}while(0);return l=h,0|t}function Ue(e,A){var t,r,n,a,o,s,f,c,h;e|=0,h=0-(0|i[4+(A|=0)>>2])|0,c=0-(0|i[A+8>>2])|0,f=0-(0|i[A+12>>2])|0,s=0-(0|i[A+16>>2])|0,o=0-(0|i[A+20>>2])|0,a=0-(0|i[A+24>>2])|0,n=0-(0|i[A+28>>2])|0,r=0-(0|i[A+32>>2])|0,t=0-(0|i[A+36>>2])|0,i[e>>2]=0-(0|i[A>>2]),i[e+4>>2]=h,i[e+8>>2]=c,i[e+12>>2]=f,i[e+16>>2]=s,i[e+20>>2]=o,i[e+24>>2]=a,i[e+28>>2]=n,i[e+32>>2]=r,i[e+36>>2]=t}function Ne(e,A){e|=0;var t,r,n=0;if(t=l,r=l=l+63&-64,l=l+1024|0,0|i[28+(A|=0)>>2]){n=0;do{Mt(e+64|0,0),Mt(e+68|0,n),J(r,1024,e,72),xA((0|i[4+(0|i[A>>2])>>2])+((0|a(0|i[A+24>>2],n))<<10)|0,r),Mt(e+64|0,1),J(r,1024,e,72),xA((0|i[4+(0|i[A>>2])>>2])+(1+(0|a(0|i[A+24>>2],n))<<10)|0,r),n=n+1|0}while(n>>>0<(0|i[A+28>>2])>>>0)}wA(r,1024),l=t}function Le(e,A){A|=0;var t=0,i=0,a=0,o=0;!function(e){var A,t=0,i=0;i=32352,A=64+(t=e|=0)|0;do{r[t>>0]=0|r[i>>0],t=t+1|0,i=i+1|0}while((0|t)<(0|A));me(e+64|0,0,293)}(e|=0),t=0;do{o=0|LA(A+(t<<3)|0),a=0|f(),o=(n[(i=e+(t<<3)|0)>>0]|n[i+1>>0]<<8|n[i+2>>0]<<16|n[i+3>>0]<<24)^o,a=(n[i+4>>0]|n[i+4+1>>0]<<8|n[i+4+2>>0]<<16|n[i+4+3>>0]<<24)^a,r[i>>0]=o,r[i+1>>0]=o>>8,r[i+2>>0]=o>>16,r[i+3>>0]=o>>24,r[i+4>>0]=a,r[i+4+1>>0]=a>>8,r[i+4+2>>0]=a>>16,r[i+4+3>>0]=a>>24,t=t+1|0}while(8!=(0|t))}function Te(e){var A,t,r,i,a,o,c=0;return a=0|n[7+(e|=0)>>0],o=0|ot(0|n[e+6>>0],0,8),c=0|f(),i=0|ot(0|n[e+5>>0],0,16),c=0|c|f(),r=0|ot(0|n[e+4>>0],0,24),c=0|(c=0|c|f())|n[e+3>>0],t=0|ot(0|n[e+2>>0],0,40),c=0|c|f(),A=0|ot(0|n[e+1>>0],0,48),c=0|c|f(),e=0|ot(0|n[e>>0],0,56),s(0|c|f()|0),o|a|i|r|t|A|e|0}function Ke(e,A,t,r,n,a){A|=0,n|=0,a|=0;var o,s=0;return o=l,s=l=l+63&-64,l=l+16|0,QA(64+(e|=0)|0,0|(t|=0),0|(r|=0)),Bt(e,s,e+64|0,r,n,a),64==(0|i[s>>2])&0==(0|i[s+4>>2])?0|A?(s=0|St(0|r,0|n,64,0),r=0|f(),i[A>>2]=s,i[A+4>>2]=r,r=0):r=0:(0|A&&(i[A>>2]=0,i[A+4>>2]=0),me(0|e,0,r+64|0),r=-1),l=o,0|r}function Je(e,A){A|=0;var t,n=0,a=0,o=0,s=0;t=0|r[(e|=0)>>0];e:do{if((t+-48&255)<=9){for(a=t,o=0,s=e;;){if(!(o>>>0<429496730&((a=(a<<24>>24)-48|0)>>>0>~(n=10*o|0)>>>0^1))){n=0;break e}if(o=(a>>>0>~n>>>0?0:a)+n|0,((a=0|r[(n=s+1|0)>>0])-48&255)>9)break;s=n}(0|n)!=(0|e)&&(0|s)==(0|e)|t<<24>>24!=48?i[A>>2]=o:n=0}else n=0}while(0);return 0|n}function Xe(e){return((0-((0-(95^(e|=0))|0)>>>8&63^63|(0-(45^e)|0)>>>8&62^62|((e+65439|0)>>>8^255)&e+185&((122-e|0)>>>8&255^255)|((e+-65|0)>>>8^255)&e+-65&((90-e|0)>>>8&255^255)|((e+65488|0)>>>8^255)&e+4&((57-e|0)>>>8&255^255))|0)>>>8&255^255)&(0-(65^e)|0)>>>8|(0-(95^e)|0)>>>8&63^63|(0-(45^e)|0)>>>8&62^62|((e+65439|0)>>>8^255)&e+185&((122-e|0)>>>8&255^255)|((e+-65|0)>>>8^255)&e+-65&((90-e|0)>>>8&255^255)|((e+65488|0)>>>8^255)&e+4&((57-e|0)>>>8&255^255)|0}function je(e){return((0-((0-(47^(e|=0))|0)>>>8&63^63|(0-(43^e)|0)>>>8&62^62|((e+65439|0)>>>8^255)&e+185&((122-e|0)>>>8&255^255)|((e+-65|0)>>>8^255)&e+-65&((90-e|0)>>>8&255^255)|((e+65488|0)>>>8^255)&e+4&((57-e|0)>>>8&255^255))|0)>>>8&255^255)&(0-(65^e)|0)>>>8|(0-(47^e)|0)>>>8&63^63|(0-(43^e)|0)>>>8&62^62|((e+65439|0)>>>8^255)&e+185&((122-e|0)>>>8&255^255)|((e+-65|0)>>>8^255)&e+-65&((90-e|0)>>>8&255^255)|((e+65488|0)>>>8^255)&e+4&((57-e|0)>>>8&255^255)|0}function Oe(e,A){var t,r,n,a,o,s,f,c,h;e|=0,h=0|i[4+(A|=0)>>2],c=0|i[A+8>>2],f=0|i[A+12>>2],s=0|i[A+16>>2],o=0|i[A+20>>2],a=0|i[A+24>>2],n=0|i[A+28>>2],r=0|i[A+32>>2],t=0|i[A+36>>2],i[e>>2]=i[A>>2],i[e+4>>2]=h,i[e+8>>2]=c,i[e+12>>2]=f,i[e+16>>2]=s,i[e+20>>2]=o,i[e+24>>2]=a,i[e+28>>2]=n,i[e+32>>2]=r,i[e+36>>2]=t}function qe(e){e|=0;var A=0,t=0,n=0;e:do{if(3&e)for(A=e,t=e;;){if(!(0|r[t>>0]))break e;if(!(3&(A=t=t+1|0))){A=t,n=5;break}}else A=e,n=5}while(0);if(5==(0|n)){for(;!((-2139062144&(t=0|i[A>>2])^-2139062144)&t+-16843009);)A=A+4|0;if((255&t)<<24>>24)do{A=A+1|0}while(0!=(0|r[A>>0]))}return A-e|0}function ze(e,A){A|=0;var t=0;i[(e|=0)>>2]=1634760805,i[e+4>>2]=857760878,i[e+8>>2]=2036477234,i[e+12>>2]=1797285236,t=0|Tt(A),i[e+16>>2]=t,t=0|Tt(A+4|0),i[e+20>>2]=t,t=0|Tt(A+8|0),i[e+24>>2]=t,t=0|Tt(A+12|0),i[e+28>>2]=t,t=0|Tt(A+16|0),i[e+32>>2]=t,t=0|Tt(A+20|0),i[e+36>>2]=t,t=0|Tt(A+24|0),i[e+40>>2]=t,A=0|Tt(A+28|0),i[e+44>>2]=A}function Ve(e,A,t){A|=0,t|=0;var i=0;r[7+(e|=0)>>0]=A,i=0|ht(0|A,0|t,8),f(),r[e+6>>0]=i,i=0|ht(0|A,0|t,16),f(),r[e+5>>0]=i,i=0|ht(0|A,0|t,24),f(),r[e+4>>0]=i,r[e+3>>0]=t,i=0|ht(0|A,0|t,40),f(),r[e+2>>0]=i,i=0|ht(0|A,0|t,48),f(),r[e+1>>0]=i,t=0|ht(0|A,0|t,56),f(),r[e>>0]=t}function $e(e,A,t){var r,i;t|=0,r=l,i=l=l+63&-64,l=l+48|0,Qe(e|=0,40+(A|=0)|0,A),be(e+40|0,A+40|0,A),b(e+80|0,e,t+40|0),b(e+40|0,e+40|0,t),b(e+120|0,t+120|0,A+120|0),b(e,A+80|0,t+80|0),Qe(i,e,e),be(e,e+80|0,e+40|0),Qe(e+40|0,e+80|0,e+40|0),be(e+80|0,i,e+120|0),Qe(e+120|0,i,e+120|0),l=r}function We(e,A,t){var r,i;t|=0,r=l,i=l=l+63&-64,l=l+48|0,Qe(e|=0,40+(A|=0)|0,A),be(e+40|0,A+40|0,A),b(e+80|0,e,t),b(e+40|0,e+40|0,t+40|0),b(e+120|0,t+120|0,A+120|0),b(e,A+80|0,t+80|0),Qe(i,e,e),be(e,e+80|0,e+40|0),Qe(e+40|0,e+80|0,e+40|0),Qe(e+80|0,i,e+120|0),be(e+120|0,i,e+120|0),l=r}function Ze(e,A,t){var r,i;t|=0,r=l,i=l=l+63&-64,l=l+48|0,Qe(e|=0,40+(A|=0)|0,A),be(e+40|0,A+40|0,A),b(e+80|0,e,t+40|0),b(e+40|0,e+40|0,t),b(e+120|0,t+80|0,A+120|0),Qe(i,A+80|0,A+80|0),be(e,e+80|0,e+40|0),Qe(e+40|0,e+80|0,e+40|0),be(e+80|0,i,e+120|0),Qe(e+120|0,i,e+120|0),l=r}function eA(e,A,t){var r,i;t|=0,r=l,i=l=l+63&-64,l=l+48|0,Qe(e|=0,40+(A|=0)|0,A),be(e+40|0,A+40|0,A),b(e+80|0,e,t),b(e+40|0,e+40|0,t+40|0),b(e+120|0,t+80|0,A+120|0),Qe(i,A+80|0,A+80|0),be(e,e+80|0,e+40|0),Qe(e+40|0,e+80|0,e+40|0),Qe(e+80|0,i,e+120|0),be(e+120|0,i,e+120|0),l=r}function AA(e,A,t){var a,o;if(e|=0,A|=0,t|=0,a=l,o=l=l+63&-64,l=l+16|0,i[o+4>>2]=e,i[o>>2]=A,r[o+8>>0]=0,0|t){e=0;do{r[o+8>>0]=r[o+8>>0]|r[(0|i[o>>2])+e>>0]^r[(0|i[o+4>>2])+e>>0],e=e+1|0}while((0|e)!=(0|t))}return l=a,((511+(0|n[o+8>>0])|0)>>>8&1)-1|0}function tA(e,A){e|=0;var t,n,a=0;if(t=l,n=l=l+63&-64,l=l+64|0,!(((A|=0)-1&255)>63)){r[n>>0]=A,r[n+1>>0]=0,r[n+2>>0]=1,r[n+3>>0]=1,Jt(n+4|0),RA(n+8|0,0,0),a=48+(A=n+16|0)|0;do{i[A>>2]=0,A=A+4|0}while((0|A)<(0|a));return Le(e,n),void(l=t)}vr()}function rA(e,A,t){var n,a;e|=0,A|=0,t|=0,n=l,a=l=l+63&-64,l=l+16|0,i[a+8>>2]=e,i[a+4>>2]=A,i[a>>2]=0,e=0;do{i[a>>2]=i[a>>2]|255&(r[(0|i[a+4>>2])+e>>0]^r[(0|i[a+8>>2])+e>>0]),e=e+1|0}while((0|e)!=(0|t));return l=n,((511+(0|i[a>>2])|0)>>>8&1)-1|0}function iA(e,A,t){A|=0,t|=0;var i=0,a=0;i=0|r[(e|=0)>>0];e:do{if(i<<24>>24)for(;;){if(t=t+-1|0,!(i<<24>>24==(a=0|r[A>>0])<<24>>24&0!=(0|t)&a<<24>>24!=0))break e;if(A=A+1|0,!((i=0|r[(e=e+1|0)>>0])<<24>>24)){i=0;break}}else i=0}while(0);return(255&i)-(0|n[A>>0])|0}function nA(e,A){e|=0,A|=0;var t,i,n=0,o=0,s=0,f=0;for(t=l,i=l=l+63&-64,l=l+16|0,o=10;f=255&((s=A)+(0|a(A=(A>>>0)/10|0,-10))|48),r[i+(n=o+-1|0)>>0]=f,s>>>0>9&0!=(0|n);)o=n;Ae(0|e,i+n|0,0|(f=11-o|0)),r[e+f>>0]=0,l=t}function aA(e,A){var t,r;t=l,r=l=l+63&-64,l=l+48|0,v(e|=0,A|=0),v(e+80|0,A+40|0),function(e,A){e|=0;var 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oA(e,A,t){var i,a;if(e|=0,A|=0,t|=0,a=l,i=l=l+63&-64,l=l+16|0,r[i>>0]=0,0|function(e,A,t){e|=0,A|=0;var i,a,o=0;if(a=l,i=l=l+63&-64,l=l+336|0,0|function(e){e|=0;var A,t,i=0,a=0,o=0,s=0;A=l,t=l=l+63&-64,l=l+16|0,r[t>>0]=0,r[t+1>>0]=0,r[t+2>>0]=0,r[t+3>>0]=0,r[t+4>>0]=0,r[t+5>>0]=0,r[t+6>>0]=0,o=0;do{i=0|r[e+o>>0],a=0;do{r[(s=t+a|0)>>0]=r[s>>0]|r[33184+(a<<5)+o>>0]^i,a=a+1|0}while(7!=(0|a));o=o+1|0}while(31!=(0|o));i=127&r[e+31>>0],a=0;do{r[(s=t+a|0)>>0]=r[s>>0]|i^r[33184+(a<<5)+31>>0],a=a+1|0}while(7!=(0|a));i=0,a=0;do{a=(0|n[t+i>>0])-1|a,i=i+1|0}while(7!=(0|i));return 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o,s=0;s=0|mt(0,1,0|(s=0|ht(0|(s=0|St(0|(t|=0),0|(r|=0),63,0)),0|f(),6)),0|f()),(o=0|f())>>>0<0|0==(0|o)&s>>>0<n>>>0?vr():PA(e,A,t,r,i,n,a)}function fA(e,A,t,r,i,n,a){var o,s;e|=0,A|=0,i|=0,a|=0,o=l,s=l=l+63&-64,l=l+80|0,0==(0|(t|=0))&0==(0|(r|=0))||(Mt(s+64|0,n|=0),ze(s,a),mA(s,i,s+64|0),k(s,A,e,t,r),wA(s,64)),l=o}function cA(e,A,t){var i,n;e|=0,i=l,n=l=l+63&-64,l=l+160|0,FA(A|=0,t|=0,32,0),r[A>>0]=-8&r[A>>0],r[A+31>>0]=63&r[A+31>>0]|64,ne(n,A),uA(e,n),QA(0|A,0|t,32),QA(A+32|0,0|e,32),l=i}function hA(e,A,t,r){e|=0,A|=0,t|=0,r|=0;e:do{if(r>>>0>0|0==(0|r)&t>>>0>4294967295)i[8678]=22,t=-1;else{switch(0|rr(e,A,t)){case 0:t=0;break e;case-35:i[8678]=28}t=-1}}while(0);return 0|t}function uA(e,A){var t,i;e|=0,t=l,i=l=l+63&-64,l=l+144|0,q(i+96|0,80+(A|=0)|0),b(i+48|0,A,i+96|0),b(i,A+40|0,i+96|0),te(e,i),A=(0|ut(i+48|0))<<7,r[e+31>>0]=A^(0|n[e+31>>0]),l=t}function gA(e,A,t,r){e|=0,A|=0,t|=0,r|=0;e:do{if(r>>>0>0|0==(0|r)&t>>>0>4294967295)i[8678]=22,t=-1;else{switch(0|ir(e,A,t)){case 0:t=0;break 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t=0|n[(e|=0)>>0],r=0|ot(0|n[e+1>>0],0,8),i=0|f(),A=0|ot(0|n[e+2>>0],0,16),i=0|i|f(),e=0|ot(0|n[e+3>>0],0,24),s(0|i|f()|0),r|t|A|e|0}function yA(e,A){e|=0,A|=0;var t,i,a=0;t=l,i=l=l+63&-64,l=l+16|0,r[i>>0]=0,a=0;do{r[i>>0]=r[i>>0]|r[e+a>>0],a=a+1|0}while((0|a)!=(0|A));return l=t,(511+(0|n[i>>0])|0)>>>8&1|0}function CA(e,A,t){e|=0,A|=0;var r=0;(t|=0)?(r=0|Tt(t),i[e+48>>2]=r,t=0|Tt(t+4|0)):(i[e+48>>2]=0,t=0),i[e+52>>2]=t,r=0|Tt(A),i[e+56>>2]=r,r=0|Tt(A+4|0),i[e+60>>2]=r}function EA(e,A,t){var r,i;e|=0,A|=0,t|=0,r=l,i=l=l+63&-64,l=l+384|0,Rt(i,0,0,24),Ft(i,A,32,0),Ft(i,t,32,0),Kt(i,e,24),l=r}function bA(e,A,t,r,i,n,a){return A|=0,i|=0,n|=0,a|=0,0|((r|=0)>>>0<0|0==(0|r)&(t|=0)>>>0<16?-1:0|_A(e|=0,A+16|0,A,t=0|St(0|t,0|r,-16,-1),0|f(),i,n,a))}function QA(e,A,t){var i=0;if((0|(A|=0))<(0|(e|=0))&(0|e)<(A+(t|=0)|0)){for(i=e,A=A+t|0,e=e+t|0;(0|t)>0;)A=A-1|0,t=t-1|0,r[(e=e-1|0)>>0]=0|r[A>>0];e=i}else Ae(e,A,t);return 0|e}function wA(e,A){var t,n;if(e|=0,A|=0,t=l,n=l=l+63&-64,l=l+16|0,i[n>>2]=e,0|A){e=0;do{r[(0|i[n>>2])+e>>0]=0,e=e+1|0}while((0|e)!=(0|A))}l=t}function vA(e,A){e|=0,A|=0;var t=0,r=0,n=0,a=0;t=0;do{a=A+(t<<3)|0,n=i[4+(r=e+(t<<3)|0)>>2]^i[a+4>>2],i[r>>2]=i[r>>2]^i[a>>2],i[r+4>>2]=n,t=t+1|0}while(128!=(0|t))}function mA(e,A,t){e|=0,A|=0,t=(t|=0)?0|Tt(t):0,i[e+48>>2]=t,t=0|Tt(A),i[e+52>>2]=t,t=0|Tt(A+4|0),i[e+56>>2]=t,A=0|Tt(A+8|0),i[e+60>>2]=A}function SA(e,A){var t,i;A|=0,i=l,l=l+64|0,function(e,A){var t;A|=0,t=l,l=l+64|0,TA(e|=0,t),R(e+208|0,t,64,0),TA(e+208|0,A),wA(t,64),l=t}(e|=0,i),e=i,t=A+32|0;do{r[A>>0]=0|r[e>>0],A=A+1|0,e=e+1|0}while((0|A)<(0|t));l=i}function kA(e){var A;return e|=0,((A=0|i[8808])+e|0)>>>0>(0|g())>>>0&&0==(0|I(A+e|0))?(i[8678]=48,0|(e=-1)):(i[8808]=A+e,0|(e=A))}function DA(e,A,t,r,i){var n;e|=0,A|=0,t|=0,r|=0,n=l,l=l+416|0,function(e,A){Ee(e|=0,A|=0)}(n,i|=0),function(e,A,t,r){xt(e|=0,A|=0,t|=0,r|=0)}(n,A,t,r),SA(n,e),l=n}function MA(e){var A,t=0;i[64+(e|=0)>>2]=0,i[e+64+4>>2]=0,i[e+64+8>>2]=0,i[e+64+12>>2]=0,t=32352,A=e+64|0;do{i[e>>2]=i[t>>2],e=e+4|0,t=t+4|0}while((0|e)<(0|A))}function FA(e,A,t,r){var i,n;e|=0,A|=0,t|=0,r|=0,i=l,n=l=l+63&-64,l=l+208|0,MA(n),R(n,A,t,r),TA(n,e),l=i}function HA(e,A,t){e|=0,A|=0;var r=0,n=0;if((t|=0)>>>3|0){r=0;do{Ve(e+(r<<3)|0,0|i[(n=A+(r<<3)|0)>>2],0|i[n+4>>2]),r=r+1|0}while((0|r)!=(t>>>3|0))}}function PA(e,A,t,r,i,n,a){e|=0,A|=0,i|=0,n|=0,a|=0,(r|=0)>>>0>0|0==(0|r)&(t|=0)>>>0>4294967295?vr():fA(e,A,t,r,i,n,a)}function RA(e,A,t){A|=0,t|=0,r[(e|=0)>>0]=A,r[e+1>>0]=A>>8,r[e+2>>0]=A>>16,r[e+3>>0]=A>>24,r[e+4>>0]=t,r[e+4+1>>0]=t>>8,r[e+4+2>>0]=t>>16,r[e+4+3>>0]=t>>24}function xA(e,A){e|=0,A|=0;var t=0,r=0,n=0,a=0;t=0;do{a=0|LA(A+(t<<3)|0),n=0|f(),i[(r=e+(t<<3)|0)>>2]=a,i[r+4>>2]=n,t=t+1|0}while(128!=(0|t))}function YA(e,A,t,r,i,n,a){return e|=0,A|=0,i|=0,n|=0,a|=0,(r|=0)>>>0>0|0==(0|r)&(t|=0)>>>0>4294967279?(vr(),0):0|IA(e+16|0,e,A,t,r,i,n,a)}function GA(e){return(0-(62^(e|=0))|0)>>>8&45^45|(e+65510|0)>>>8&255&e+65|(0-(63^e)|0)>>>8&95^95|(e+65484|0)>>>8&e+71&((e+65510|0)>>>8&255^255)|(e+65474|0)>>>8&e+252&((e+65484|0)>>>8&255^255)|0}function UA(e){return(0-(62^(e|=0))|0)>>>8&43^43|(e+65510|0)>>>8&255&e+65|(0-(63^e)|0)>>>8&47^47|(e+65484|0)>>>8&e+71&((e+65510|0)>>>8&255^255)|(e+65474|0)>>>8&e+252&((e+65484|0)>>>8&255^255)|0}function NA(e,A,t,r,i,n,a){return r|=0,((A|=0)-1|0)>>>0>63|(a|=0)>>>0>64?r=-1:(function(e,A,t,r,i,n,a){var o,s;e|=0,t|=0,r|=0,a|=0,o=l,s=l=l+63&-64,l=l+368|0,0==(0|(A|=0))&(0!=(0|(i|=0))|0!=(0|(n|=0)))&&vr(),e||vr(),(r+-1&255)>63&&vr(),0!=(0|t)|a<<24>>24==0||vr(),(255&a)>64&&vr(),a<<24>>24?Me(s,r,t,a):tA(s,r),$(s,A,i,n),H(s,e,r),l=o}(e|=0,t|=0,n|=0,255&A,r,i|=0,255&a),r=0),0|r}function LA(e){var A;return A=n[(e|=0)>>0]|n[e+1>>0]<<8|n[e+2>>0]<<16|n[e+3>>0]<<24,s(n[e+4>>0]|n[e+4+1>>0]<<8|n[e+4+2>>0]<<16|n[e+4+3>>0]<<24|0),0|A}function TA(e,A){var t,r;A|=0,t=l,r=l=l+63&-64,l=l+704|0,function(e,A){A|=0;var 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g,_,I=0,d=0,p=0;_=l,g=l=l+63&-64,l=l+352|0,0|(t|=0)&&(i[t>>2]=0,i[t+4>>2]=0),0|n&&(r[n>>0]=-1);do{if(s>>>0<0|0==(0|s)&o>>>0<17)c=-1;else{d=0|St(0|o,0|s,-17,-1),(p=0|f())>>>0>0|0==(0|p)&d>>>0>4294967278&&vr(),XA(g+16|0,64,0,e+32|0,e),Vt(g+80|0,g+16|0),wA(g+16|0,64),kt(g+80|0,c,h,u),c=0|mt(0,0,0|h,0|u),f(),kt(g+80|0,34672,15&c,0),I=64+(c=g+16|0)|0;do{i[c>>2]=0,c=c+4|0}while((0|c)<(0|I));if(r[g+16>>0]=0|r[a>>0],sA(g+16|0,g+16|0,64,0,e+32|0,1,e),c=0|r[g+16>>0],r[g+16>>0]=0|r[a>>0],kt(g+80|0,g+16|0,64,0),kt(g+80|0,a+1|0,d,p),I=0|St(0|o,0|s,15,0),f(),kt(g+80|0,34672,15&I,0),RA(g+336|0,h,u),kt(g+80|0,g+336|0,8,0),RA(g+336|0,u=0|St(0|o,0|s,47,0),0|f()),kt(g+80|0,g+336|0,8,0),zt(g+80|0,g),wA(g+80|0,256),0|AA(g,a+1+d|0,16)){wA(g,16),c=-1;break}sA(A,a+1|0,d,p,e+32|0,2,e),nt(e+36|0,g),zA(e+32|0),(0!=(2&c)||0|yA(e+32|0,4))&&_e(e),0|t&&(i[t>>2]=d,i[t+4>>2]=p),0|n?(r[n>>0]=c,c=0):c=0}}while(0);return l=_,0|c},_crypto_secretstream_xchacha20poly1305_push:function(e,A,t,n,a,o,s,c,h,u){e|=0,A|=0,n|=0,a|=0,o|=0,s|=0,c|=0,h|=0,u|=0;var g,_,I=0;_=l,I=l=l+63&-64,l=l+336|0,0|(t|=0)&&(i[t>>2]=0,i[t+4>>2]=0),o>>>0>0|0==(0|o)&a>>>0>4294967278&&vr(),XA(I,64,0,e+32|0,e),Vt(I+64|0,I),wA(I,64),kt(I+64|0,s,c,h),s=0|mt(0,0,0|c,0|h),f(),kt(I+64|0,34672,15&s,0),g=(s=I)+64|0;do{i[s>>2]=0,s=s+4|0}while((0|s)<(0|g));return r[I>>0]=u,sA(I,I,64,0,e+32|0,1,e),kt(I+64|0,I,64,0),r[A>>0]=0|r[I>>0],sA(A+1|0,n,a,o,e+32|0,2,e),kt(I+64|0,A+1|0,a,o),kt(I+64|0,34672,15&a,0),RA(I+320|0,c,h),kt(I+64|0,I+320|0,8,0),RA(I+320|0,n=0|St(0|a,0|o,64,0),0|f()),kt(I+64|0,I+320|0,8,0),zt(I+64|0,A+1+a|0),wA(I+64|0,256),nt(e+36|0,A+1+a|0),zA(e+32|0),(0!=(2&u)||0|yA(e+32|0,4))&&_e(e),0|t&&(u=0|St(0|a,0|o,17,0),I=0|f(),i[t>>2]=u,i[t+4>>2]=I),l=_,0},_crypto_secretstream_xchacha20poly1305_rekey:_e,_crypto_secretstream_xchacha20poly1305_statebytes:function(){return 52},_crypto_secretstream_xchacha20poly1305_tag_final:dr,_crypto_secretstream_xchacha20poly1305_tag_message:wr,_crypto_secretstream_xchacha20poly1305_tag_push:Br,_crypto_secretstream_xchacha20poly1305_tag_rekey:lr,_crypto_shorthash:function(e,A,t,r,i){return function(e,A,t,r,i){e|=0,A|=0,t|=0,r|=0;var a=0,o=0,s=0,c=0,h=0,u=0,g=0,_=0,I=0,d=0,l=0,p=0,B=0,y=0,C=0,E=0,b=0;if(u=0|LA(i|=0),_=0|f(),a=0|LA(i+8|0),o=0|f(),r=0|ot(0|t,0|r,56),i=0|f(),(A+t+(0-(7&t))|0)==(0|A))l=2037671283^a,s=1952801890^o,d=1886610805^u,g=1936682341^_,h=1852075885^a,c=1685025377^o,C=1852142177^u,a=1819895653^_,o=A;else for(y=2037671283^a,s=1952801890^o,l=1886610805^u,g=1936682341^_,h=1852075885^a,c=1685025377^o,o=1852142177^u,a=1819895653^_,d=A;;){if(b=(p=0|LA(d))^y,s^=B=0|f(),C=0|St(0|l,0|g,0|h,0|c),y=0|f(),u=0|OA(h,c,13),h=(0|f())^y,c=0|OA(C,y,32),y=0|f(),_=0|St(0|b,0|s,0|o,0|a),I=0|f(),y=0|St((s=0|OA(b,s,16))^_|0,0|(o=(0|f())^I),0|c,0|y),c=0|f(),o=0|OA(s^_,o,21),s=c^(0|f()),I=0|St(0|_,0|I,u^C|0,0|h),_=0|f(),h=0|OA(u^C,h,17),a=(0|f())^_,_=0|OA(I,_,32),C=0|f(),c=0|St(h^I|0,0|a,0|y,0|c),u=0|f(),a=0|OA(h^I,a,13),I=(0|f())^u,u=0|OA(c,u,32),h=0|f(),C=0|St(0|_,0|C,y^o|0,0|s),_=0|f(),h=0|St((s=0|OA(y^o,s,16))^C|0,0|(o=(0|f())^_),0|u,0|h),u=0|f(),o=0|OA(s^C,o,21),s=u^(0|f()),_=0|St(a^c|0,0|I,0|C,0|_),C=0|f(),I=0|OA(a^c,I,17),c=(0|f())^C,C=0|OA(_,C,32),a=0|f(),(0|(d=d+8|0))==(A+t+(0-(7&t))|0)){l=h^o,d=h^p,g=u^B,h=I^_,o=A+t+(0-(7&t))|0;break}y=h^o,l=h^p,g=u^B,h=I^_,o=C}switch(7&t){case 7:E=0|ot(0|n[o+6>>0],0,48),i=0|f()|i,r|=E,E=6;break;case 6:E=6;break;case 5:E=7;break;case 4:E=8;break;case 3:E=9;break;case 2:E=10;break;case 1:E=11}6==(0|E)&&(b=0|ot(0|n[o+5>>0],0,40),i=0|f()|i,r|=b,E=7),7==(0|E)&&(i=0|n[o+4>>0]|i,E=8),8==(0|E)&&(r|=b=0|ot(0|n[o+3>>0],0,24),i=0|f()|i,E=9),9==(0|E)&&(r|=b=0|ot(0|n[o+2>>0],0,16),i=0|f()|i,E=10),10==(0|E)&&(r|=b=0|ot(0|n[o+1>>0],0,8),i=0|f()|i,E=11),11==(0|E)&&(r=0|r|n[o>>0]),t=r^l,B=i^s,d=0|St(0|d,0|g,0|h,0|c),l=0|f(),p=0|OA(h,c,13),A=(0|f())^l,l=0|OA(d,l,32),E=0|f(),C=0|St(0|t,0|B,0|C,0|a),b=0|f(),E=0|St((B=0|OA(t,B,16))^C|0,0|(t=(0|f())^b),0|l,0|E),l=0|f(),t=0|OA(B^C,t,21),B=l^(0|f()),b=0|St(0|C,0|b,p^d|0,0|A),C=0|f(),A=0|OA(p^d,A,17),d=(0|f())^C,C=0|OA(b,C,32),p=0|f(),l=0|St(A^b|0,0|d,0|E,0|l),y=0|f(),d=0|OA(A^b,d,13),b=(0|f())^y,y=0|OA(l,y,32),A=0|f(),p=0|St(0|C,0|p,E^t|0,0|B),C=0|f(),A=0|St((B=0|OA(E^t,B,16))^p|0,0|(t=(0|f())^C),0|y,0|A),y=0|f(),t=0|OA(B^p,t,21),B=y^(0|f()),C=0|St(d^l|0,0|b,0|p,0|C),p=0|f(),b=0|OA(d^l,b,17),l=(0|f())^p,p=0|OA(C,p,32),d=0|f(),y=0|St(A^r|0,y^i|0,b^C|0,0|l),E=0|f(),l=0|OA(b^C,l,13),C=(0|f())^E,E=0|OA(y,E,32),b=0|f(),d=0|St(255^p|0,0|d,A^t|0,0|B),p=0|f(),b=0|St((B=0|OA(A^t,B,16))^d|0,0|(t=(0|f())^p),0|E,0|b),E=0|f(),t=0|OA(B^d,t,21),B=E^(0|f()),p=0|St(0|d,0|p,l^y|0,0|C),d=0|f(),C=0|OA(l^y,C,17),y=(0|f())^d,d=0|OA(p,d,32),l=0|f(),E=0|St(C^p|0,0|y,0|b,0|E),A=0|f(),y=0|OA(C^p,y,13),p=(0|f())^A,A=0|OA(E,A,32),C=0|f(),l=0|St(0|d,0|l,b^t|0,0|B),d=0|f(),C=0|St((B=0|OA(b^t,B,16))^l|0,0|(t=(0|f())^d),0|A,0|C),A=0|f(),t=0|OA(B^l,t,21),B=A^(0|f()),d=0|St(y^E|0,0|p,0|l,0|d),l=0|f(),p=0|OA(y^E,p,17),E=(0|f())^l,l=0|OA(d,l,32),y=0|f(),A=0|St(p^d|0,0|E,0|C,0|A),b=0|f(),E=0|OA(p^d,E,13),d=(0|f())^b,b=0|OA(A,b,32),p=0|f(),y=0|St(0|l,0|y,C^t|0,0|B),l=0|f(),p=0|St((B=0|OA(C^t,B,16))^y|0,0|(t=(0|f())^l),0|b,0|p),b=0|f(),t=0|OA(B^y,t,21),B=b^(0|f()),l=0|St(E^A|0,0|d,0|y,0|l),y=0|f(),d=0|OA(E^A,d,17),A=(0|f())^y,y=0|OA(l,y,32),E=0|f(),b=0|St(d^l|0,0|A,0|p,0|b),C=0|f(),A=0|OA(d^l,A,13),C=(0|f())^C,E=0|St(0|y,0|E,p^t|0,0|B),y=0|f(),B=0|OA((B=0|OA(p^t,B,16))^E,(0|f())^y,21),t=0|f(),y=0|St(A^b|0,0|C,0|E,0|y),E=0|f(),C=0|OA(A^b,C,17),b=0|f(),RA(e,B^y^C^(A=0|OA(y,E,32)),t^E^b^(0|f()))}(e|=0,A|=0,t|=0,r|=0,i|=0),0},_crypto_shorthash_bytes:yr,_crypto_shorthash_keybytes:Er,_crypto_shorthash_keygen:function(e){WA(e|=0,16)},_crypto_sign:function(e,A,t,r,i,n){return 0|Ke(e|=0,A|=0,t|=0,r|=0,i|=0,n|=0)},_crypto_sign_bytes:br,_crypto_sign_detached:function(e,A,t,r,i,n){return Bt(e|=0,A|=0,t|=0,r|=0,i|=0,n|=0),0},_crypto_sign_ed25519_pk_to_curve25519:function(e,A){var t,r;return e|=0,r=l,t=l=l+63&-64,l=l+256|0,0==(0|we(A|=0))&&0==(0|he(t+88|0,A))&&0!=(0|function(e){var A,t;return A=l,t=l=l+63&-64,l=l+160|0,z(t,e|=0),e=0|it(t),l=A,0|e}(t+88|0))?(vt(t),be(t,t,t+88+40|0),vt(t+48|0),Qe(t+48|0,t+48|0,t+88+40|0),q(t,t),b(t+48|0,t+48|0,t),te(e,t+48|0),e=0):e=-1,l=r,0|e},_crypto_sign_ed25519_sk_to_curve25519:function(e,A){var t,i,n;e|=0,i=l,n=l=l+63&-64,l=l+64|0,FA(n,A|=0,32,0),r[n>>0]=-8&r[n>>0],r[n+31>>0]=63&r[n+31>>0]|64,A=n,t=e+32|0;do{r[e>>0]=0|r[A>>0],e=e+1|0,A=A+1|0}while((0|e)<(0|t));return wA(n,64),l=i,0},_crypto_sign_final_create:function(e,A,t,r){return function(e,A,t,r){var i,n;A|=0,t|=0,r|=0,i=l,n=l=l+63&-64,l=l+64|0,TA(e|=0,n),le(A,t,n,64,0,r,1),l=i}(e|=0,A|=0,t|=0,r|=0),0},_crypto_sign_final_verify:function(e,A,t){return 0|function(e,A,t){var r,i;return A|=0,t|=0,r=l,i=l=l+63&-64,l=l+64|0,TA(e|=0,i),e=0|Ce(A,i,64,0,t,1),l=r,0|e}(e|=0,A|=0,t|=0)},_crypto_sign_init:function(e){return function(e){MA(e|=0)}(e|=0),0},_crypto_sign_keypair:function(e,A){return function(e,A){var t,r;e|=0,A|=0,t=l,r=l=l+63&-64,l=l+32|0,WA(r,32),cA(e,A,r),wA(r,32),l=t}(e|=0,A|=0),0},_crypto_sign_messagebytes_max:function(){return-65},_crypto_sign_open:function(e,A,t,r,i,n){return 0|ke(e|=0,A|=0,t|=0,r|=0,i|=0,n|=0)},_crypto_sign_publickeybytes:Qr,_crypto_sign_secretkeybytes:br,_crypto_sign_seed_keypair:function(e,A,t){return cA(e|=0,A|=0,t|=0),0},_crypto_sign_seedbytes:Qr,_crypto_sign_statebytes:function(){return 208},_crypto_sign_update:function(e,A,t,r){return xt(e|=0,A|=0,t|=0,r|=0),0},_crypto_sign_verify_detached:function(e,A,t,r,i){return 0|bt(e|=0,A|=0,t|=0,r|=0,i|=0)},_emscripten_get_sbrk_ptr:function(){return 35232},_emscripten_replace_memory:function(e){return r=new Int8Array(e),n=new Uint8Array(e),i=new Int32Array(e),t=e,!0},_free:m,_i64Add:St,_i64Subtract:mt,_malloc:C,_memcpy:Ae,_memmove:QA,_memset:me,_randombytes:function(e,A,t){(t|=0)>>>0<1|1==(0|t)&(A|=0)>>>0<0?WA(e|=0,A):c(34506,34526,197,34552)},_randombytes_buf:WA,_randombytes_buf_deterministic:function(e,A,t){XA(e|=0,A|=0,0,34494,t|=0)},_randombytes_close:wr,_randombytes_random:_r,_randombytes_seedbytes:Qr,_randombytes_stir:gr,_randombytes_uniform:function(e){var A=0;if((e|=0)>>>0<2)A=0;else{do{A=0|_r()}while(A>>>0<(((0-e|0)>>>0)%(e>>>0)|0)>>>0);A=(A>>>0)%(e>>>0)|0}return 0|A},_sodium_base642bin:G,_sodium_base64_encoded_len:function(e,A){var t;return e|=0,er(A|=0),(((e>>>0)/3|0)<<2|1)+(4-(3-(t=(0|a((e>>>0)/3|0,-3))+e|0)&0-(A>>>1&1))&0-(1&(t>>>1|t)))|0},_sodium_bin2base64:X,_sodium_bin2hex:function(e,A,t,i){e|=0,t|=0;var a=0,o=0;if((i|=0)>>>0<2147483647&i<<1>>>0<(A|=0)>>>0||vr(),i){A=0;do{o=0|n[t+A>>0],r[e+(a=A<<1)>>0]=87+(o>>>4)+((65526+(o>>>4)|0)>>>8&217),r[e+(1|a)>>0]=(22272+((15&o)<<8)+(65526+(15&o)&55552)|0)>>>8,A=A+1|0}while((0|A)!=(0|i));A=i<<1}else A=0;return r[e+A>>0]=0,0|e},_sodium_hex2bin:function(e,A,t,a,o,s,f){e|=0,A|=0,t|=0,a|=0,o|=0,s|=0,f|=0;var c=0,h=0,u=0,g=0,_=0,I=0,d=0;e:do{if(a){g=0,I=0,c=0,h=0;A:for(;;){for(;!(255&((_=(65526+(201+(223&(u=0|n[t+c>>0]))&255)^65520+(201+(223&u)&255))>>>8)|(65526+(48^u)|0)>>>8)|0);){if(!(0!=(0|o)&h<<24>>24==0)){u=0;break A}if(!(0|Lt(o,u))){h=g,d=17;break e}if(!((c=c+1|0)>>>0<a>>>0)){h=g,d=17;break e}h=0}if(u=_&201+(223&u)|(65526+(48^u)|0)>>>8&(48^u),g>>>0>=A>>>0){d=9;break}if(h<<24>>24?(r[e+g>>0]=u|255&I,g=g+1|0,u=I):u=u<<4&255,h=~h,!((c=c+1|0)>>>0<a>>>0)){u=0;break}I=u}if(9==(0|d)&&(i[8678]=68,u=-1),h<<24>>24){i[8678]=28,u=0,h=c+-1|0,c=-1;break}if(u){u=0,h=c,c=-1;break}h=g,d=17;break}h=0,c=0,d=17}while(0);return 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onetimeauth(A,r){e.isBuffer(A)||(A=e.from(A));let i=new t(r);return await i.update(A),await i.finish()}static async onetimeauth_verify(r,i,n){e.isBuffer(r)||(r=e.from(r));let a=new t(i);await a.update(r);let o=await a.finish();return A.timingSafeEqual(o,n)}constructor(A){if(void 0===A)return this.buffer=e.alloc(16,0),this.h=new Uint32Array(5),this.r=[0,0,0,0,0],this.pad=[0,0,0,0],this.leftover=0,void(this.final=!1);if(!e.isBuffer(A))throw new TypeError("Poly1305 key must be a Buffer (argument 1)");if(32!==A.length)throw new Error("Poly1305 requires a 32-byte key");this.buffer=e.alloc(16,0),this.r=[67108863&_$util_24.load32_le(A.slice(0,4)),_$util_24.load32_le(A.slice(3,7))>>>2&67108611,_$util_24.load32_le(A.slice(6,10))>>>4&67092735,_$util_24.load32_le(A.slice(9,13))>>>6&66076671,_$util_24.load32_le(A.slice(12,16))>>>8&1048575],this.h=new Uint32Array(5),this.pad=[_$util_24.load32_le(A.slice(16,20)),_$util_24.load32_le(A.slice(20,24)),_$util_24.load32_le(A.slice(24,28)),_$util_24.load32_le(A.slice(28,32))],this.leftover=0,this.final=!1}clone(){let e=new t;this.buffer.copy(e.buffer,0,0,16),e.r=this.r;for(let A=0;A<5;A++)e.h[A]=this.h[A];for(let A=0;A<4;A++)e.pad[A]=this.pad[A];return e.leftover=this.leftover,e.final=this.final,e}async blocks(e,A){if(e.length<16)throw new Error("Out of range exception");let t,r,i,n,a,o,s=this.final?0:1<<24,[f,c,h,u,g]=this.r,_=5*c,I=5*h,d=5*u,l=5*g,p=_$BigInteger_16(this.h[0]),B=_$BigInteger_16(this.h[1]),y=_$BigInteger_16(this.h[2]),C=_$BigInteger_16(this.h[3]),E=_$BigInteger_16(this.h[4]),b=0;for(;A>=16;)p=p.add(67108863&_$util_24.load32_le(e.slice(b,b+4))),B=B.add(_$util_24.load32_le(e.slice(b+3,b+7))>>>2&67108863),y=y.add(_$util_24.load32_le(e.slice(b+6,b+10))>>>4&67108863),C=C.add(_$util_24.load32_le(e.slice(b+9,b+13))>>>6&67108863),E=E.add(_$util_24.load32_le(e.slice(b+12,b+16))>>>8|s),r=_$BigInteger_16(p.times(_$BigInteger_16(f))).plus(_$BigInteger_16(l).times(B)).plus(_$BigInteger_16(d).times(y)).plus(_$BigInteger_16(I).times(C)).plus(_$BigInteger_16(_).times(E)),i=_$BigInteger_16(p.times(_$BigInteger_16(c))).plus(B.times(_$BigInteger_16(f))).plus(_$BigInteger_16(l).times(y)).plus(_$BigInteger_16(d).times(C)).plus(_$BigInteger_16(I).times(E)),n=_$BigInteger_16(p.times(_$BigInteger_16(h))).plus(B.times(_$BigInteger_16(c))).plus(y.times(_$BigInteger_16(f))).plus(_$BigInteger_16(l).times(C)).plus(_$BigInteger_16(d).times(E)),a=_$BigInteger_16(p.times(_$BigInteger_16(u))).plus(B.times(_$BigInteger_16(h))).plus(y.times(_$BigInteger_16(c))).plus(C.times(_$BigInteger_16(f))).plus(_$BigInteger_16(l).times(E)),o=_$BigInteger_16(p.times(_$BigInteger_16(g))).plus(B.times(_$BigInteger_16(u))).plus(y.times(_$BigInteger_16(h))).plus(C.times(_$BigInteger_16(c))).plus(E.times(_$BigInteger_16(f))),t=r.shiftRight(26),p=r.and(67108863),t=(i=i.add(t)).shiftRight(26),B=i.and(67108863),t=(n=n.add(t)).shiftRight(26),y=n.and(67108863),t=(a=a.add(t)).shiftRight(26),C=a.and(67108863),t=(o=o.add(t)).shiftRight(26),E=o.and(67108863),p=p.add(t.multiply(5).toJSNumber()),t=p.shiftRight(26),p=p.and(67108863),B=B.add(t),b+=16,A-=16;this.h[0]=p.toJSNumber()>>>0,this.h[1]=B.toJSNumber()>>>0,this.h[2]=y.toJSNumber()>>>0,this.h[3]=C.toJSNumber()>>>0,this.h[4]=E.toJSNumber()>>>0}async update(e){let A,t=e.length;if(this.leftover>0){if((A=16-this.leftover)>t&&(A=t),e.slice(0,A).copy(this.buffer,this.leftover,0),this.leftover+=A,this.leftover<16)return this;await this.blocks(this.buffer,16),this.leftover-=16,t-=A,e=e.slice(A)}return t>=16&&(A=-16&t)>=16&&(await this.blocks(e.slice(0,A),A),t=(e=e.slice(A)).length),t>0&&(e.slice(0,t).copy(this.buffer,this.leftover,0),this.leftover+=t),this}async finish(){let A,t,r,i,n,a,o,s,f,c,h,u;if(this.leftover){let e=this.leftover;for(this.buffer[e++]=1;e<16;e++)this.buffer[e]=0;this.final=!0,await this.blocks(this.buffer,16)}return o=this.h[0],s=this.h[1],f=this.h[2],c=this.h[3],h=this.h[4],A=s>>>26,s&=67108863,s+=A=(o+=5*(A=(h+=A=(c+=A=(f+=A)>>>26)>>>26)>>>26))>>>26,A=(t=5+(o&=67108863))>>>26,t&=67108863,A=(r=s+A)>>>26,r&=67108863,A=(i=(f&=67108863)+A)>>>26,i&=67108863,A=(n=f+A)>>>26,n&=67108863,t&=u=((a=(h&=67108863)+A-(1<<26)>>>0)>>>31)-1,r&=u,i&=u,n&=u,a&=u,o=((o=o&(u=~u>>>0)|t)|(s=s&u|r)<<26)>>>0,s=(s>>>6|(f=f&u|i)<<20)>>>0,f=(f>>>12|(c=(c&=67108863)&u|n)<<14)>>>0,c=(c>>>18|(h=h&u|a)<<8)>>>0,[o,A]=_$util_24.add_overflow(o,this.pad[0]),[s,A]=_$util_24.add_overflow(s,this.pad[1],A),[f,A]=_$util_24.add_overflow(f,this.pad[2],A),[c,A]=_$util_24.add_overflow(c,this.pad[3],A),e.concat([_$util_24.store32_le(o>>>0),_$util_24.store32_le(s>>>0),_$util_24.store32_le(f>>>0),_$util_24.store32_le(c>>>0)])}}}).call(this,_$buffer_74({}).Buffer);var _$Poly1305_22=_$Poly1305_23,_$isTypedarray_19={};_$isTypedarray_19=isTypedArray,isTypedArray.strict=isStrictTypedArray,isTypedArray.loose=isLooseTypedArray;var __toString_19=Object.prototype.toString,names={"[object Int8Array]":!0,"[object Int16Array]":!0,"[object Int32Array]":!0,"[object Uint8Array]":!0,"[object Uint8ClampedArray]":!0,"[object Uint16Array]":!0,"[object Uint32Array]":!0,"[object Float32Array]":!0,"[object Float64Array]":!0};function isTypedArray(e){return isStrictTypedArray(e)||isLooseTypedArray(e)}function isStrictTypedArray(e){return e instanceof Int8Array||e instanceof Int16Array||e instanceof Int32Array||e instanceof Uint8Array||e instanceof Uint8ClampedArray||e instanceof Uint16Array||e instanceof Uint32Array||e instanceof Float32Array||e instanceof Float64Array}function isLooseTypedArray(e){return names[__toString_19.call(e)]}var _$typedarrayToBuffer_25={};(function(e){var A=_$isTypedarray_19.strict;_$typedarrayToBuffer_25=function(t){if(A(t)){var r=e.from(t.buffer);return t.byteLength!==t.buffer.byteLength&&(r=r.slice(t.byteOffset,t.byteOffset+t.byteLength)),r}return e.from(t)}}).call(this,_$buffer_74({}).Buffer);var _$util_14={};(function(e){"use strict";void 0===e&&_$buffer_17({}).Buffer,_$util_14=class{static async cloneBuffer(A){return e.from(A)}static populateConstants(e){return e.LIBRARY_VERSION_MAJOR=10,e.LIBRARY_VERSION_MINOR=2,e.VERSION_STRING="1.0.17",e.BASE64_VARIANT_ORIGINAL=1,e.BASE64_VARIANT_ORIGINAL_NO_PADDING=3,e.BASE64_VARIANT_URLSAFE=5,e.BASE64_VARIANT_URLSAFE_NO_PADDING=7,e.CRYPTO_AEAD_AES256GCM_KEYBYTES=32,e.CRYPTO_AEAD_AES256GCM_NSECBYTES=0,e.CRYPTO_AEAD_AES256GCM_NPUBBYTES=12,e.CRYPTO_AEAD_AES256GCM_ABYTES=16,e.CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES=32,e.CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES=0,e.CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES=8,e.CRYPTO_AEAD_CHACHA20POLY1305_ABYTES=16,e.CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES=32,e.CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES=0,e.CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES=12,e.CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES=16,e.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES=32,e.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NSECBYTES=0,e.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES=24,e.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES=16,e.CRYPTO_AUTH_BYTES=32,e.CRYPTO_AUTH_KEYBYTES=32,e.CRYPTO_BOX_SEALBYTES=16,e.CRYPTO_BOX_SECRETKEYBYTES=32,e.CRYPTO_BOX_PUBLICKEYBYTES=32,e.CRYPTO_BOX_KEYPAIRBYTES=64,e.CRYPTO_BOX_MACBYTES=16,e.CRYPTO_BOX_NONCEBYTES=24,e.CRYPTO_BOX_SEEDBYTES=32,e.CRYPTO_KDF_BYTES_MIN=16,e.CRYPTO_KDF_BYTES_MAX=64,e.CRYPTO_KDF_CONTEXTBYTES=8,e.CRYPTO_KDF_KEYBYTES=32,e.CRYPTO_KX_BYTES=32,e.CRYPTO_KX_PRIMITIVE="x25519blake2b",e.CRYPTO_KX_SEEDBYTES=32,e.CRYPTO_KX_KEYPAIRBYTES=64,e.CRYPTO_KX_PUBLICKEYBYTES=32,e.CRYPTO_KX_SECRETKEYBYTES=32,e.CRYPTO_KX_SESSIONKEYBYTES=32,e.CRYPTO_GENERICHASH_BYTES=32,e.CRYPTO_GENERICHASH_BYTES_MIN=16,e.CRYPTO_GENERICHASH_BYTES_MAX=64,e.CRYPTO_GENERICHASH_KEYBYTES=32,e.CRYPTO_GENERICHASH_KEYBYTES_MIN=16,e.CRYPTO_GENERICHASH_KEYBYTES_MAX=64,e.CRYPTO_GENERICHASH_STATEBYTES=384,e.CRYPTO_PWHASH_SALTBYTES=16,e.CRYPTO_PWHASH_STRPREFIX="$argon2id$",e.CRYPTO_PWHASH_ALG_ARGON2I13=1,e.CRYPTO_PWHASH_ALG_ARGON2ID13=2,e.CRYPTO_PWHASH_ALG_DEFAULT=e.CRYPTO_PWHASH_ALG_ARGON2ID13,e.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE=2,e.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE=67108864,e.CRYPTO_PWHASH_OPSLIMIT_MODERATE=3,e.CRYPTO_PWHASH_MEMLIMIT_MODERATE=268435456,e.CRYPTO_PWHASH_OPSLIMIT_SENSITIVE=4,e.CRYPTO_PWHASH_MEMLIMIT_SENSITIVE=1073741824,e.CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES=32,e.CRYPTO_SCALARMULT_BYTES=32,e.CRYPTO_SCALARMULT_SCALARBYTES=32,e.CRYPTO_SHORTHASH_BYTES=8,e.CRYPTO_SHORTHASH_KEYBYTES=16,e.CRYPTO_SECRETBOX_KEYBYTES=32,e.CRYPTO_SECRETBOX_MACBYTES=16,e.CRYPTO_SECRETBOX_NONCEBYTES=24,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES=52,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES=17,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES=24,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES=32,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PUSH=0,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PULL=1,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY=2,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_FINAL=3,e.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX=274877906816,e.CRYPTO_SIGN_BYTES=64,e.CRYPTO_SIGN_SEEDBYTES=32,e.CRYPTO_SIGN_PUBLICKEYBYTES=32,e.CRYPTO_SIGN_SECRETKEYBYTES=64,e.CRYPTO_SIGN_KEYPAIRBYTES=96,e.CRYPTO_STREAM_KEYBYTES=32,e.CRYPTO_STREAM_NONCEBYTES=24,e}static async toBuffer(A){if(e.isBuffer(A))return A;if(null===A)return null;if("string"==typeof A)return e.from(A,"binary");if(A instanceof Uint8Array)return _$typedarrayToBuffer_25(A);if(A instanceof Promise)return await A;throw new TypeError("Invalid type; string or buffer expected")}}}).call(this,_$buffer_74({}).Buffer);var _$xsalsa20_27={};function loadWebAssembly(e){if(!loadWebAssembly.supported)return null;var 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atob?new Uint8Array(atob(A).split("").map(charCodeAt)):new(_$buffer_74({}).Buffer)(A,"base64")),i=null,n={buffer:r,memory:null,exports:null,realloc:function(e){n.exports.memory.grow(Math.ceil(Math.abs(e-n.memory.length)/65536)),n.memory=new Uint8Array(n.exports.memory.buffer)},onload:a};return a(function(){}),n;function a(A){if(n.exports)return A();if(i)i.then(A.bind(null,null)).catch(A);else{try{if(e&&e.async)throw new Error("async");o({instance:new WebAssembly.Instance(new WebAssembly.Module(r),t)})}catch(err){i=WebAssembly.instantiate(r,t).then(o)}a(A)}}function o(e){n.exports=e.instance.exports,n.memory=n.exports.memory&&n.exports.memory.buffer&&new Uint8Array(n.exports.memory.buffer)}}function charCodeAt(e){return e.charCodeAt(0)}_$xsalsa20_27=loadWebAssembly,loadWebAssembly.supported="undefined"!=typeof WebAssembly;var _$xsalsa20_26={},xsalsa20=_$xsalsa20_27(),SIGMA=new Uint8Array([101,120,112,97,110,100,32,51,50,45,98,121,116,101,32,107]),head=144,top=head,free=[];function XSalsa20(e,A){if(!(this instanceof XSalsa20))return new XSalsa20(e,A);if(!e||e.length<24)throw new Error("nonce must be at least 24 bytes");if(!A||A.length<32)throw new Error("key must be at least 32 bytes");this._xor=xsalsa20&&xsalsa20.exports?new WASM(e,A):new Fallback(e,A)}function WASM(e,A){free.length||(free.push(head),head+=64),this._pointer=free.pop(),this._nonce=this._pointer+8,this._key=this._nonce+24,this._overflow=0,xsalsa20.memory.fill(0,this._pointer,this._pointer+8),xsalsa20.memory.set(e,this._nonce),xsalsa20.memory.set(A,this._key)}function Fallback(e,A){this._s=new Uint8Array(32),this._z=new Uint8Array(16),this._overflow=0,core_hsalsa20(this._s,e,A,SIGMA);for(var t=0;t<8;t++)this._z[t]=e[t+16]}function core_salsa20(e,A,t,r){for(var i,n=255&r[0]|(255&r[1])<<8|(255&r[2])<<16|(255&r[3])<<24,a=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,o=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,s=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,f=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,c=255&r[4]|(255&r[5])<<8|(255&r[6])<<16|(255&r[7])<<24,h=255&A[0]|(255&A[1])<<8|(255&A[2])<<16|(255&A[3])<<24,u=255&A[4]|(255&A[5])<<8|(255&A[6])<<16|(255&A[7])<<24,g=255&A[8]|(255&A[9])<<8|(255&A[10])<<16|(255&A[11])<<24,_=255&A[12]|(255&A[13])<<8|(255&A[14])<<16|(255&A[15])<<24,I=255&r[8]|(255&r[9])<<8|(255&r[10])<<16|(255&r[11])<<24,d=255&t[16]|(255&t[17])<<8|(255&t[18])<<16|(255&t[19])<<24,l=255&t[20]|(255&t[21])<<8|(255&t[22])<<16|(255&t[23])<<24,p=255&t[24]|(255&t[25])<<8|(255&t[26])<<16|(255&t[27])<<24,B=255&t[28]|(255&t[29])<<8|(255&t[30])<<16|(255&t[31])<<24,y=255&r[12]|(255&r[13])<<8|(255&r[14])<<16|(255&r[15])<<24,C=n,E=a,b=o,Q=s,w=f,v=c,m=h,S=u,k=g,D=_,M=I,F=d,H=l,P=p,R=B,x=y,Y=0;Y<20;Y+=2)C^=(i=(H^=(i=(k^=(i=(w^=(i=C+H|0)<<7|i>>>25)+C|0)<<9|i>>>23)+w|0)<<13|i>>>19)+k|0)<<18|i>>>14,v^=(i=(E^=(i=(P^=(i=(D^=(i=v+E|0)<<7|i>>>25)+v|0)<<9|i>>>23)+D|0)<<13|i>>>19)+P|0)<<18|i>>>14,M^=(i=(m^=(i=(b^=(i=(R^=(i=M+m|0)<<7|i>>>25)+M|0)<<9|i>>>23)+R|0)<<13|i>>>19)+b|0)<<18|i>>>14,x^=(i=(F^=(i=(S^=(i=(Q^=(i=x+F|0)<<7|i>>>25)+x|0)<<9|i>>>23)+Q|0)<<13|i>>>19)+S|0)<<18|i>>>14,C^=(i=(Q^=(i=(b^=(i=(E^=(i=C+Q|0)<<7|i>>>25)+C|0)<<9|i>>>23)+E|0)<<13|i>>>19)+b|0)<<18|i>>>14,v^=(i=(w^=(i=(S^=(i=(m^=(i=v+w|0)<<7|i>>>25)+v|0)<<9|i>>>23)+m|0)<<13|i>>>19)+S|0)<<18|i>>>14,M^=(i=(D^=(i=(k^=(i=(F^=(i=M+D|0)<<7|i>>>25)+M|0)<<9|i>>>23)+F|0)<<13|i>>>19)+k|0)<<18|i>>>14,x^=(i=(R^=(i=(P^=(i=(H^=(i=x+R|0)<<7|i>>>25)+x|0)<<9|i>>>23)+H|0)<<13|i>>>19)+P|0)<<18|i>>>14;C=C+n|0,E=E+a|0,b=b+o|0,Q=Q+s|0,w=w+f|0,v=v+c|0,m=m+h|0,S=S+u|0,k=k+g|0,D=D+_|0,M=M+I|0,F=F+d|0,H=H+l|0,P=P+p|0,R=R+B|0,x=x+y|0,e[0]=C>>>0&255,e[1]=C>>>8&255,e[2]=C>>>16&255,e[3]=C>>>24&255,e[4]=E>>>0&255,e[5]=E>>>8&255,e[6]=E>>>16&255,e[7]=E>>>24&255,e[8]=b>>>0&255,e[9]=b>>>8&255,e[10]=b>>>16&255,e[11]=b>>>24&255,e[12]=Q>>>0&255,e[13]=Q>>>8&255,e[14]=Q>>>16&255,e[15]=Q>>>24&255,e[16]=w>>>0&255,e[17]=w>>>8&255,e[18]=w>>>16&255,e[19]=w>>>24&255,e[20]=v>>>0&255,e[21]=v>>>8&255,e[22]=v>>>16&255,e[23]=v>>>24&255,e[24]=m>>>0&255,e[25]=m>>>8&255,e[26]=m>>>16&255,e[27]=m>>>24&255,e[28]=S>>>0&255,e[29]=S>>>8&255,e[30]=S>>>16&255,e[31]=S>>>24&255,e[32]=k>>>0&255,e[33]=k>>>8&255,e[34]=k>>>16&255,e[35]=k>>>24&255,e[36]=D>>>0&255,e[37]=D>>>8&255,e[38]=D>>>16&255,e[39]=D>>>24&255,e[40]=M>>>0&255,e[41]=M>>>8&255,e[42]=M>>>16&255,e[43]=M>>>24&255,e[44]=F>>>0&255,e[45]=F>>>8&255,e[46]=F>>>16&255,e[47]=F>>>24&255,e[48]=H>>>0&255,e[49]=H>>>8&255,e[50]=H>>>16&255,e[51]=H>>>24&255,e[52]=P>>>0&255,e[53]=P>>>8&255,e[54]=P>>>16&255,e[55]=P>>>24&255,e[56]=R>>>0&255,e[57]=R>>>8&255,e[58]=R>>>16&255,e[59]=R>>>24&255,e[60]=x>>>0&255,e[61]=x>>>8&255,e[62]=x>>>16&255,e[63]=x>>>24&255}function core_hsalsa20(e,A,t,r){for(var i,n=255&r[0]|(255&r[1])<<8|(255&r[2])<<16|(255&r[3])<<24,a=255&t[0]|(255&t[1])<<8|(255&t[2])<<16|(255&t[3])<<24,o=255&t[4]|(255&t[5])<<8|(255&t[6])<<16|(255&t[7])<<24,s=255&t[8]|(255&t[9])<<8|(255&t[10])<<16|(255&t[11])<<24,f=255&t[12]|(255&t[13])<<8|(255&t[14])<<16|(255&t[15])<<24,c=255&r[4]|(255&r[5])<<8|(255&r[6])<<16|(255&r[7])<<24,h=255&A[0]|(255&A[1])<<8|(255&A[2])<<16|(255&A[3])<<24,u=255&A[4]|(255&A[5])<<8|(255&A[6])<<16|(255&A[7])<<24,g=255&A[8]|(255&A[9])<<8|(255&A[10])<<16|(255&A[11])<<24,_=255&A[12]|(255&A[13])<<8|(255&A[14])<<16|(255&A[15])<<24,I=255&r[8]|(255&r[9])<<8|(255&r[10])<<16|(255&r[11])<<24,d=255&t[16]|(255&t[17])<<8|(255&t[18])<<16|(255&t[19])<<24,l=255&t[20]|(255&t[21])<<8|(255&t[22])<<16|(255&t[23])<<24,p=255&t[24]|(255&t[25])<<8|(255&t[26])<<16|(255&t[27])<<24,B=255&t[28]|(255&t[29])<<8|(255&t[30])<<16|(255&t[31])<<24,y=255&r[12]|(255&r[13])<<8|(255&r[14])<<16|(255&r[15])<<24,C=0;C<20;C+=2)n^=(i=(l^=(i=(g^=(i=(f^=(i=n+l|0)<<7|i>>>25)+n|0)<<9|i>>>23)+f|0)<<13|i>>>19)+g|0)<<18|i>>>14,c^=(i=(a^=(i=(p^=(i=(_^=(i=c+a|0)<<7|i>>>25)+c|0)<<9|i>>>23)+_|0)<<13|i>>>19)+p|0)<<18|i>>>14,I^=(i=(h^=(i=(o^=(i=(B^=(i=I+h|0)<<7|i>>>25)+I|0)<<9|i>>>23)+B|0)<<13|i>>>19)+o|0)<<18|i>>>14,y^=(i=(d^=(i=(u^=(i=(s^=(i=y+d|0)<<7|i>>>25)+y|0)<<9|i>>>23)+s|0)<<13|i>>>19)+u|0)<<18|i>>>14,n^=(i=(s^=(i=(o^=(i=(a^=(i=n+s|0)<<7|i>>>25)+n|0)<<9|i>>>23)+a|0)<<13|i>>>19)+o|0)<<18|i>>>14,c^=(i=(f^=(i=(u^=(i=(h^=(i=c+f|0)<<7|i>>>25)+c|0)<<9|i>>>23)+h|0)<<13|i>>>19)+u|0)<<18|i>>>14,I^=(i=(_^=(i=(g^=(i=(d^=(i=I+_|0)<<7|i>>>25)+I|0)<<9|i>>>23)+d|0)<<13|i>>>19)+g|0)<<18|i>>>14,y^=(i=(B^=(i=(p^=(i=(l^=(i=y+B|0)<<7|i>>>25)+y|0)<<9|i>>>23)+l|0)<<13|i>>>19)+p|0)<<18|i>>>14;e[0]=n>>>0&255,e[1]=n>>>8&255,e[2]=n>>>16&255,e[3]=n>>>24&255,e[4]=c>>>0&255,e[5]=c>>>8&255,e[6]=c>>>16&255,e[7]=c>>>24&255,e[8]=I>>>0&255,e[9]=I>>>8&255,e[10]=I>>>16&255,e[11]=I>>>24&255,e[12]=y>>>0&255,e[13]=y>>>8&255,e[14]=y>>>16&255,e[15]=y>>>24&255,e[16]=h>>>0&255,e[17]=h>>>8&255,e[18]=h>>>16&255,e[19]=h>>>24&255,e[20]=u>>>0&255,e[21]=u>>>8&255,e[22]=u>>>16&255,e[23]=u>>>24&255,e[24]=g>>>0&255,e[25]=g>>>8&255,e[26]=g>>>16&255,e[27]=g>>>24&255,e[28]=_>>>0&255,e[29]=_>>>8&255,e[30]=_>>>16&255,e[31]=_>>>24&255}_$xsalsa20_26=XSalsa20,XSalsa20.NONCEBYTES=24,XSalsa20.KEYBYTES=32,XSalsa20.core_hsalsa20=core_hsalsa20,XSalsa20.SIGMA=SIGMA,XSalsa20.prototype.update=function(e,A){if(!e)throw new Error("input must be Uint8Array or Buffer");return A||(A=new Uint8Array(e.length)),e.length&&this._xor.update(e,A),A},XSalsa20.prototype.final=XSalsa20.prototype.finalize=function(){this._xor.finalize(),this._xor=null},WASM.prototype.update=function(e,A){var t=this._overflow+e.length,r=head+this._overflow;(top=head+t)>=xsalsa20.memory.length&&xsalsa20.realloc(top),xsalsa20.memory.set(e,r),xsalsa20.exports.xsalsa20_xor(this._pointer,head,head,t,this._nonce,this._key),A.set(xsalsa20.memory.subarray(r,head+t)),this._overflow=63&t},WASM.prototype.finalize=function(){xsalsa20.memory.fill(0,this._pointer,this._key+32),top>head&&(xsalsa20.memory.fill(0,head,top),top=0),free.push(this._pointer)},Fallback.prototype.update=function(e,A){for(var t=new Uint8Array(64),r=0,i=this._overflow,n=e.length+this._overflow,a=this._z,o=-this._overflow,s=-this._overflow;n>=64;){for(core_salsa20(t,a,this._s,SIGMA);i<64;i++)A[s+i]=e[o+i]^t[i];for(r=1,i=8;i<16;i++)r+=255&a[i]|0,a[i]=255&r,r>>>=8;n-=64,s+=64,o+=64,i=0}if(n>0)for(core_salsa20(t,a,this._s,SIGMA);i<n;i++)A[s+i]=e[o+i]^t[i];this._overflow=63&n},Fallback.prototype.finalize=function(){this._s.fill(0),this._z.fill(0)};var _$polyfill_11={};(function(e){"use strict";const A=_$cryptoBrowserify_82({});void 0===e&&_$buffer_17({}).Buffer,_$polyfill_11=class{static async crypto_onetimeauth(e,A){return _$Poly1305_22.onetimeauth(await _$util_14.toBuffer(e),A.getBuffer())}static async crypto_onetimeauth_verify(e,A,t){return _$Poly1305_22.onetimeauth_verify(await _$util_14.toBuffer(e),A.getBuffer(),await _$util_14.toBuffer(t))}static async crypto_stream_xor(e,A,t){const r=_$xsalsa20_26(A,t.getBuffer()),i=r.update(e);return r.finalize(),_$util_14.toBuffer(i)}static async crypto_pwhash_str_needs_rehash(e,t,r){const i=(await _$util_14.toBuffer(e)).toString("utf-8").split("$"),n="m="+(r>>10)+",t="+t+",p=1";return n.length!==i[3].length||!A.timingSafeEqual(await _$util_14.toBuffer(n),await _$util_14.toBuffer(i[3]))}}}).call(this,_$buffer_74({}).Buffer);var _$LibsodiumWrappersBackend_4={};(function(e){void 0===e&&_$buffer_17({}).Buffer,_$LibsodiumWrappersBackend_4=class A extends _$backend_3{constructor(e){super(e),this.sodium=e,this.backendName="LibsodiumWrappersBackend"}static async init(){return await _$libsodiumWrappers_20.ready,new A(_$libsodiumWrappers_20)}async crypto_aead_xchacha20poly1305_ietf_decrypt(e,A,t,r){return _$typedarrayToBuffer_25(this.sodium.crypto_aead_xchacha20poly1305_ietf_decrypt(null,e,A,t,r.getBuffer()))}async crypto_aead_xchacha20poly1305_ietf_encrypt(e,A,t,r){return _$typedarrayToBuffer_25(this.sodium.crypto_aead_xchacha20poly1305_ietf_encrypt(e,A,null,t,r.getBuffer()))}async crypto_auth(e,A){return _$typedarrayToBuffer_25(this.sodium.crypto_auth(e,A.getBuffer()))}async crypto_auth_verify(e,A,t){return this.sodium.crypto_auth_verify(e,A,t.getBuffer())}async crypto_box(e,A,t,r){return _$util_14.toBuffer(await this.sodium.crypto_box_easy(await _$util_14.toBuffer(e),await _$util_14.toBuffer(A),r.getBuffer(),t.getBuffer()))}async crypto_box_open(e,A,t,r){return _$util_14.toBuffer(await this.sodium.crypto_box_open_easy(await _$util_14.toBuffer(e),await _$util_14.toBuffer(A),r.getBuffer(),t.getBuffer()))}async crypto_box_seal(e,A){return _$util_14.toBuffer(await this.sodium.crypto_box_seal(await _$util_14.toBuffer(e),A.getBuffer()))}async crypto_box_seal_open(e,A,t){return _$util_14.toBuffer(await this.sodium.crypto_box_seal_open(await _$util_14.toBuffer(e),A.getBuffer(),t.getBuffer()))}async crypto_box_keypair(){const A=this.sodium.crypto_box_keypair();return new _$CryptographyKey_6(e.concat([await _$util_14.toBuffer(A.privateKey),await _$util_14.toBuffer(A.publicKey)]))}async crypto_generichash(e,A=null,t=32){return A?_$util_14.toBuffer(this.sodium.crypto_generichash(t,await _$util_14.toBuffer(e),A.getBuffer())):_$util_14.toBuffer(this.sodium.crypto_generichash(t,await _$util_14.toBuffer(e)))}async crypto_generichash_init(e=null,A=32){return e?this.sodium.crypto_generichash_init(e.getBuffer(),A):this.sodium.crypto_generichash_init(null,A)}async crypto_generichash_update(e,A){return this.sodium.crypto_generichash_update(e,await _$util_14.toBuffer(A))}async crypto_generichash_final(e,A=32){return _$util_14.toBuffer(this.sodium.crypto_generichash_final(e,A))}async crypto_kx_client_session_keys(e,A,t){const r=this.sodium.crypto_kx_client_session_keys(e.getBuffer(),A.getBuffer(),t.getBuffer());return[new _$CryptographyKey_6(await _$util_14.toBuffer(r.sharedRx)),new _$CryptographyKey_6(await _$util_14.toBuffer(r.sharedTx))]}async crypto_kx_server_session_keys(e,A,t){const r=this.sodium.crypto_kx_server_session_keys(e.getBuffer(),A.getBuffer(),t.getBuffer());return[new _$CryptographyKey_6(await _$util_14.toBuffer(r.sharedRx)),new _$CryptographyKey_6(await _$util_14.toBuffer(r.sharedTx))]}async crypto_kdf_derive_from_key(e,A,t,r){return new _$CryptographyKey_6(await _$util_14.toBuffer(this.sodium.crypto_kdf_derive_from_key(e,0|A,t,r.getBuffer())))}async crypto_onetimeauth(e,A){return void 0===this.sodium.crypto_onetimeauth?_$polyfill_11.crypto_onetimeauth(await _$util_14.toBuffer(e),A):this.sodium.crypto_onetimeauth(await _$util_14.toBuffer(e),A.getBuffer())}async crypto_onetimeauth_verify(e,A,t){return void 0===this.sodium.crypto_onetimeauth_verify?_$polyfill_11.crypto_onetimeauth_verify(await _$util_14.toBuffer(e),A,t):this.sodium.crypto_onetimeauth_verify(t,await _$util_14.toBuffer(e),A.getBuffer())}async crypto_pwhash(e,A,t,r,i,n){return _$util_14.toBuffer(this.sodium.crypto_pwhash(e,await _$util_14.toBuffer(A),await _$util_14.toBuffer(t),r,i,n))}async crypto_pwhash_str(e,A,t){return(await _$util_14.toBuffer(this.sodium.crypto_pwhash_str(await _$util_14.toBuffer(e),A,t))).toString("utf-8")}async crypto_pwhash_str_verify(e,A){return this.sodium.crypto_pwhash_str_verify(A.toString("utf-8"),await _$util_14.toBuffer(e))}async crypto_pwhash_str_needs_rehash(e,A,t){return"function"!=typeof this.sodium.crypto_pwhash_str_needs_rehash?await _$polyfill_11.crypto_pwhash_str_needs_rehash(e,A,t):this.sodium.crypto_pwhash_str_needs_rehash(e,A,t)}async crypto_scalarmult(e,A){return new _$CryptographyKey_6(await _$util_14.toBuffer(this.sodium.crypto_scalarmult(e.getBuffer(),A.getBuffer())))}async crypto_secretbox(e,A,t){return _$util_14.toBuffer(this.sodium.crypto_secretbox_easy(await _$util_14.toBuffer(e),A,t.getBuffer()))}async crypto_secretbox_open(e,A,t){return _$util_14.toBuffer(this.sodium.crypto_secretbox_open_easy(await _$util_14.toBuffer(e),A,t.getBuffer()))}async crypto_shorthash(e,A){return _$util_14.toBuffer(this.sodium.crypto_shorthash(await _$util_14.toBuffer(e),A.getBuffer()))}async crypto_sign(e,A){return _$util_14.toBuffer(this.sodium.crypto_sign(await _$util_14.toBuffer(e),A.getBuffer()))}async crypto_sign_open(e,A){return _$util_14.toBuffer(this.sodium.crypto_sign_open(e,A.getBuffer()))}async crypto_sign_detached(e,A){return _$util_14.toBuffer(this.sodium.crypto_sign_detached(await _$util_14.toBuffer(e),A.getBuffer()))}async crypto_sign_verify_detached(e,A,t){return this.sodium.crypto_sign_verify_detached(t,await _$util_14.toBuffer(e),A.getBuffer())}async crypto_sign_keypair(){const A=this.sodium.crypto_sign_keypair();return new _$CryptographyKey_6(e.concat([await _$util_14.toBuffer(A.privateKey),await _$util_14.toBuffer(A.publicKey)]))}async crypto_sign_seed_keypair(A){const t=this.sodium.crypto_sign_seed_keypair(A);return new _$CryptographyKey_6(e.concat([await _$util_14.toBuffer(t.privateKey),await _$util_14.toBuffer(t.publicKey)]))}async crypto_sign_ed25519_sk_to_curve25519(e){return _$util_14.toBuffer(this.sodium.crypto_sign_ed25519_sk_to_curve25519(e.getBuffer()))}async crypto_sign_ed25519_pk_to_curve25519(e){return _$util_14.toBuffer(this.sodium.crypto_sign_ed25519_pk_to_curve25519(e.getBuffer()))}async crypto_stream(A,t,r){return void 0===this.sodium.crypto_stream_xor?_$polyfill_11.crypto_stream_xor(e.alloc(A,0),await _$util_14.toBuffer(t),r):this.sodium.crypto_stream(A,await _$util_14.toBuffer(t),r.getBuffer())}async crypto_stream_xor(e,A,t){return void 0===this.sodium.crypto_stream_xor?_$polyfill_11.crypto_stream_xor(await _$util_14.toBuffer(e),await _$util_14.toBuffer(A),t):this.sodium.crypto_stream_xor(await _$util_14.toBuffer(e),await _$util_14.toBuffer(A),t.getBuffer())}async crypto_scalarmult_base(e){return _$util_14.toBuffer(this.sodium.crypto_scalarmult_base(e.getBuffer()))}async crypto_secretstream_xchacha20poly1305_init_push(e){const A=this.sodium.crypto_secretstream_xchacha20poly1305_init_push(e.getBuffer());return[A.state,await _$util_14.toBuffer(A.header)]}async crypto_secretstream_xchacha20poly1305_init_pull(e,A){if(e.length!==this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES)throw new _$sodiumError_12(`Header must be ${this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES} bytes long`);return this.sodium.crypto_secretstream_xchacha20poly1305_init_pull(e,A.getBuffer())}async crypto_secretstream_xchacha20poly1305_push(e,A,t="",r=0){return _$util_14.toBuffer(this.sodium.crypto_secretstream_xchacha20poly1305_push(e,await _$util_14.toBuffer(A),t.length>0?await _$util_14.toBuffer(t):null,r))}async crypto_secretstream_xchacha20poly1305_pull(e,A,t="",r=0){if(A.length<this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES)throw new _$sodiumError_12("Invalid ciphertext size");const i=this.sodium.crypto_secretstream_xchacha20poly1305_pull(e,await _$util_14.toBuffer(A),t.length>0?await _$util_14.toBuffer(t):null,r);if(r!==i.tag)throw new _$sodiumError_12(`Invalid tag (Given: ${r}; Expected: ${i.tag})`);return _$util_14.toBuffer(i.message)}async crypto_secretstream_xchacha20poly1305_rekey(e){this.sodium.crypto_secretstream_xchacha20poly1305_rekey(e)}async randombytes_buf(e){return _$util_14.toBuffer(await this.sodium.randombytes_buf(e))}async randombytes_uniform(e){return this.sodium.randombytes_uniform(e)}async sodium_add(e,A){const t=await _$util_14.cloneBuffer(e);return this.sodium.add(t,A),t}async sodium_bin2hex(e){return this.sodium.to_hex(e)}async sodium_compare(e,A){return this.sodium.compare(e,A)}async sodium_hex2bin(A){return e.from(this.sodium.from_hex(A))}async sodium_increment(e){return this.sodium.increment(e)}async sodium_is_zero(e,A){return this.sodium.is_zero(e,A)}async sodium_memcmp(e,A){return this.sodium.memcmp(e,A)}async sodium_memzero(e){this.sodium.memzero(e)}async sodium_pad(e,A){return _$util_14.toBuffer(this.sodium.pad(await _$util_14.toBuffer(e),A))}async sodium_unpad(e,A){return _$util_14.toBuffer(this.sodium.unpad(e,A))}}}).call(this,_$buffer_74({}).Buffer);var _$X25519PublicKey_9={};(function(e){class A extends _$CryptographyKey_6{constructor(e){if(32!==e.length)throw new Error("X25519 public keys must be 32 bytes long");super(e),this.keyType="x25519",this.publicKey=!0}static from(){return new A(e.from(...arguments))}isX25519Key(){return!0}isPublicKey(){return!0}}_$X25519PublicKey_9=A}).call(this,_$buffer_74({}).Buffer);var _$X25519SecretKey_10={};(function(e){class A extends _$CryptographyKey_6{constructor(e){if(32!==e.length)throw new Error("X25519 secret keys must be 32 bytes long");super(e),this.keyType="x25519",this.publicKey=!1}static from(){return new A(e.from(...arguments))}isX25519Key(){return!0}isPublicKey(){return!1}}_$X25519SecretKey_10=A}).call(this,_$buffer_74({}).Buffer);var _$SodiumPlus_13={};(function(A){void 0===A&&_$buffer_17({}).Buffer;class t{constructor(e){if(!(e instanceof _$backend_3))throw new TypeError("Backend object must implement the backend function");this.backend=e,_$util_14.populateConstants(this)}getBackendName(){return this.backend.backendName}isSodiumNative(){return!1}isLibsodiumWrappers(){return this.backend instanceof _$LibsodiumWrappersBackend_4}static async auto(){let e=await _$LibsodiumWrappersBackend_4.init();return _$util_14.populateConstants(e),new t(e)}async ensureLoaded(){if(void 0===this.backend)try{await t.auto()}catch(e){this.backend=await _$LibsodiumWrappersBackend_4.init()}}async crypto_aead_xchacha20poly1305_ietf_decrypt(e,A,t,r=""){if(await this.ensureLoaded(),24!==A.length)throw new _$sodiumError_12("Argument 2 must be 24 bytes");if(!(t instanceof _$CryptographyKey_6))throw new TypeError("Argument 3 must be an instance of CryptographyKey");return await this.backend.crypto_aead_xchacha20poly1305_ietf_decrypt(await _$util_14.toBuffer(e),r.length>0?await _$util_14.toBuffer(r):null,await _$util_14.toBuffer(A),t)}async crypto_aead_xchacha20poly1305_ietf_encrypt(e,A,t,r=""){if(await this.ensureLoaded(),24!==A.length)throw new _$sodiumError_12("Argument 2 must be 24 bytes");if(!(t instanceof _$CryptographyKey_6))throw new TypeError("Argument 3 must be an instance of CryptographyKey");return await this.backend.crypto_aead_xchacha20poly1305_ietf_encrypt(await _$util_14.toBuffer(e),r.length>0?await _$util_14.toBuffer(r):null,await _$util_14.toBuffer(A),t)}async crypto_aead_xchacha20poly1305_ietf_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(32))}async crypto_auth(e,A){if(await this.ensureLoaded(),!(A instanceof _$CryptographyKey_6))throw new TypeError("Argument 2 must be an instance of CryptographyKey");return await this.ensureLoaded(),await this.backend.crypto_auth(await _$util_14.toBuffer(e),A)}async crypto_auth_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(32))}async crypto_auth_verify(e,A,t){if(await this.ensureLoaded(),!(A instanceof _$CryptographyKey_6))throw new TypeError("Argument 2 must be an instance of CryptographyKey");return await this.ensureLoaded(),await this.backend.crypto_auth_verify(await _$util_14.toBuffer(t),await _$util_14.toBuffer(e),A)}async crypto_box(e,A,t,r){if(await this.ensureLoaded(),!(t instanceof _$X25519SecretKey_10))throw new TypeError("Argument 3 must be an instance of X25519SecretKey");if(!(r instanceof _$X25519PublicKey_9))throw new TypeError("Argument 4 must be an instance of X25519PublicKey");if(24!==(A=await _$util_14.toBuffer(A)).length)throw new _$sodiumError_12("Nonce must be a buffer of exactly 24 bytes");return this.backend.crypto_box(await _$util_14.toBuffer(e),await _$util_14.toBuffer(A),t,r)}async crypto_box_open(e,A,t,r){if(await this.ensureLoaded(),!(t instanceof _$X25519SecretKey_10))throw new TypeError("Argument 3 must be an instance of X25519SecretKey");if(!(r instanceof _$X25519PublicKey_9))throw new TypeError("Argument 4 must be an instance of X25519PublicKey");if((e=await _$util_14.toBuffer(e)).length<16)throw new _$sodiumError_12("Ciphertext must be a buffer of at least 16 bytes");if(24!==(A=await _$util_14.toBuffer(A)).length)throw new _$sodiumError_12("Nonce must be a buffer of exactly 24 bytes");return this.backend.crypto_box_open(e,A,t,r)}async crypto_box_keypair(){return await this.ensureLoaded(),this.backend.crypto_box_keypair()}async crypto_box_keypair_from_secretkey_and_publickey(e,A){if(await this.ensureLoaded(),!(e instanceof _$X25519SecretKey_10))throw new TypeError("Argument 1 must be an instance of X25519SecretKey");if(!(A instanceof _$X25519PublicKey_9))throw new TypeError("Argument 2 must be an instance of X25519PublicKey");return await this.backend.crypto_box_keypair_from_secretkey_and_publickey(e,A)}async crypto_box_secretkey(e){if(64!==e.getLength())throw new _$sodiumError_12("Keypair must be 64 bytes");return new _$X25519SecretKey_10(A.from(e.getBuffer().slice(0,32)))}async crypto_box_publickey(e){if(64!==e.getLength())throw new _$sodiumError_12("Keypair must be 64 bytes");return new _$X25519PublicKey_9(A.from(e.getBuffer().slice(32,64)))}async crypto_box_publickey_from_secretkey(e){if(await this.ensureLoaded(),!(e instanceof _$X25519SecretKey_10))throw new TypeError("Argument 1 must be an instance of X25519SecretKey");return new _$X25519PublicKey_9(await this.backend.crypto_scalarmult_base(e))}async crypto_box_seal(e,A){if(await this.ensureLoaded(),!(A instanceof _$X25519PublicKey_9))throw new TypeError("Argument 2 must be an instance of X25519PublicKey");return await this.backend.crypto_box_seal(e,A)}async crypto_box_seal_open(e,A,t){if(await this.ensureLoaded(),!(A instanceof _$X25519PublicKey_9))throw new TypeError("Argument 2 must be an instance of X25519PublicKey");if(!(t instanceof _$X25519SecretKey_10))throw new TypeError("Argument 3 must be an instance of X25519SecretKey");return await this.backend.crypto_box_seal_open(await _$util_14.toBuffer(e),A,t)}async crypto_generichash(e,A=null,t=32){return await this.ensureLoaded(),await this.backend.crypto_generichash(e,A,t)}async crypto_generichash_init(e=null,A=32){return await this.ensureLoaded(),await this.backend.crypto_generichash_init(e,A)}async crypto_generichash_update(e,A){return await this.ensureLoaded(),await this.backend.crypto_generichash_update(e,A)}async crypto_generichash_final(e,A=32){return await this.ensureLoaded(),await this.backend.crypto_generichash_final(e,A)}async crypto_generichash_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(this.CRYPTO_GENERICHASH_KEYBYTES))}async crypto_kdf_derive_from_key(e,A,t,r){if(await this.ensureLoaded(),e<1)throw new _$sodiumError_12("Length must be a positive integer.");if(A<0)throw new _$sodiumError_12("Key ID must be an unsigned integer");return await this.backend.crypto_kdf_derive_from_key(e,A,t,r)}async crypto_kdf_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(this.CRYPTO_KDF_KEYBYTES))}async crypto_kx_keypair(){return this.crypto_box_keypair()}async crypto_kx_seed_keypair(e){await this.ensureLoaded();const t=await this.backend.crypto_generichash(e,null,this.CRYPTO_KX_SECRETKEYBYTES),r=await this.backend.crypto_scalarmult_base(new _$CryptographyKey_6(t));return new _$CryptographyKey_6(A.concat([t,r]))}async crypto_kx_client_session_keys(e,A,t){if(await this.ensureLoaded(),!(e instanceof _$X25519PublicKey_9))throw new TypeError("Argument 1 must be an instance of X25519PublicKey");if(!(A instanceof _$X25519SecretKey_10))throw new TypeError("Argument 2 must be an instance of X25519SecretKey");if(!(t instanceof _$X25519PublicKey_9))throw new TypeError("Argument 3 must be an instance of X25519PublicKey");return this.backend.crypto_kx_client_session_keys(e,A,t)}async crypto_kx_server_session_keys(e,A,t){if(await this.ensureLoaded(),!(e instanceof _$X25519PublicKey_9))throw new TypeError("Argument 1 must be an instance of X25519PublicKey");if(!(A instanceof _$X25519SecretKey_10))throw new TypeError("Argument 2 must be an instance of X25519SecretKey");if(!(t instanceof _$X25519PublicKey_9))throw new TypeError("Argument 3 must be an instance of X25519PublicKey");return this.backend.crypto_kx_server_session_keys(e,A,t)}async crypto_onetimeauth(e,A){if(!(A instanceof _$CryptographyKey_6))throw new TypeError("Argument 2 must be an instance of CryptographyKey");return await this.backend.crypto_onetimeauth(await _$util_14.toBuffer(e),A)}async crypto_onetimeauth_verify(e,A,t){if(!(A instanceof _$CryptographyKey_6))throw new TypeError("Argument 2 must be an instance of CryptographyKey");return await this.backend.crypto_onetimeauth_verify(await _$util_14.toBuffer(e),A,await _$util_14.toBuffer(t))}async crypto_onetimeauth_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(32))}async crypto_pwhash(e,A,t,r,i,n=null){return await this.ensureLoaded(),n||(n=this.CRYPTO_PWHASH_ALG_DEFAULT),new _$CryptographyKey_6(await this.backend.crypto_pwhash(e,await _$util_14.toBuffer(A),await _$util_14.toBuffer(t),r,i,n))}async crypto_pwhash_str(e,A,t){return await this.ensureLoaded(),await this.backend.crypto_pwhash_str(e,A,t)}async crypto_pwhash_str_verify(e,A){return await this.ensureLoaded(),await this.backend.crypto_pwhash_str_verify(e,A)}async crypto_pwhash_str_needs_rehash(e,A,t){return await this.ensureLoaded(),await this.backend.crypto_pwhash_str_needs_rehash(e,A,t)}async crypto_scalarmult(e,A){if(await this.ensureLoaded(),!(e instanceof _$X25519SecretKey_10))throw new TypeError("Argument 1 must be an instance of X25519SecretKey");if(!(A instanceof _$X25519PublicKey_9))throw new TypeError("Argument 2 must be an instance of X25519PublicKey");return await this.backend.crypto_scalarmult(e,A)}async crypto_scalarmult_base(e){if(await this.ensureLoaded(),!(e instanceof _$X25519SecretKey_10))throw new TypeError("Argument 1 must be an instance of X25519SecretKey");return new _$X25519PublicKey_9(await this.backend.crypto_scalarmult_base(e))}async crypto_secretbox(e,A,t){if(await this.ensureLoaded(),t.isEd25519Key()||t.isX25519Key())throw new TypeError("Argument 3 must not be an asymmetric key");if(24!==(A=await _$util_14.toBuffer(A)).length)throw new _$sodiumError_12("Nonce must be a buffer of exactly 24 bytes");return await this.backend.crypto_secretbox(e,A,t)}async crypto_secretbox_open(e,A,t){if(await this.ensureLoaded(),t.isEd25519Key()||t.isX25519Key())throw new TypeError("Argument 3 must not be an asymmetric key");if((e=await _$util_14.toBuffer(e)).length<16)throw new _$sodiumError_12("Ciphertext must be a buffer of at least 16 bytes");if(24!==(A=await _$util_14.toBuffer(A)).length)throw new _$sodiumError_12("Nonce must be a buffer of exactly 24 bytes");return await this.backend.crypto_secretbox_open(e,A,t)}async crypto_secretbox_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(this.CRYPTO_SECRETBOX_KEYBYTES))}async crypto_secretstream_xchacha20poly1305_init_push(e){if(await this.ensureLoaded(),!(e instanceof _$CryptographyKey_6))throw new TypeError("Key must be an instance of CryptographyKey");if(32!==e.getLength())throw new _$sodiumError_12("crypto_secretstream keys must be 32 bytes long");const[A,t]=await this.backend.crypto_secretstream_xchacha20poly1305_init_push(e);return Object.freeze({header:t,push:this.crypto_secretstream_xchacha20poly1305_push.bind(this,A),rekey:this.crypto_secretstream_xchacha20poly1305_rekey.bind(this,A)})}async crypto_secretstream_xchacha20poly1305_init_pull(e,A){if(await this.ensureLoaded(),24!==(A=await _$util_14.toBuffer(A)).length)throw new _$sodiumError_12("crypto_secretstream headers must be 24 bytes long");if(!(e instanceof _$CryptographyKey_6))throw new TypeError("Key must be an instance of CryptographyKey");if(32!==e.getLength())throw new _$sodiumError_12("crypto_secretstream keys must be 32 bytes long");const t=await this.backend.crypto_secretstream_xchacha20poly1305_init_pull(A,e);return Object.freeze({pull:this.crypto_secretstream_xchacha20poly1305_pull.bind(this,t)})}async crypto_secretstream_xchacha20poly1305_push(e,A,t="",r=0){return await this.ensureLoaded(),this.backend.crypto_secretstream_xchacha20poly1305_push(e,A,t,r)}async crypto_secretstream_xchacha20poly1305_pull(e,A,t="",r=0){return await this.ensureLoaded(),this.backend.crypto_secretstream_xchacha20poly1305_pull(e,A,t,r)}async crypto_secretstream_xchacha20poly1305_rekey(e){await this.ensureLoaded(),await this.backend.crypto_secretstream_xchacha20poly1305_rekey(e)}async crypto_secretstream_xchacha20poly1305_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES))}async crypto_shorthash(e,A){return await this.ensureLoaded(),await this.backend.crypto_shorthash(await _$util_14.toBuffer(e),A)}async crypto_shorthash_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(this.CRYPTO_SHORTHASH_KEYBYTES))}async crypto_sign(e,A){if(await this.ensureLoaded(),!(A instanceof _$Ed25519SecretKey_8))throw new TypeError("Argument 2 must be an instance of Ed25519SecretKey");return this.backend.crypto_sign(e,A)}async crypto_sign_open(e,A){if(await this.ensureLoaded(),!(A instanceof _$Ed25519PublicKey_7))throw new TypeError("Argument 2 must be an instance of Ed25519PublicKey");return this.backend.crypto_sign_open(e,A)}async crypto_sign_detached(e,A){if(await this.ensureLoaded(),!(A instanceof _$Ed25519SecretKey_8))throw new TypeError("Argument 2 must be an instance of Ed25519SecretKey");return this.backend.crypto_sign_detached(e,A)}async crypto_sign_verify_detached(e,A,t){if(await this.ensureLoaded(),!(A instanceof _$Ed25519PublicKey_7))throw new TypeError("Argument 2 must be an instance of Ed25519PublicKey");return this.backend.crypto_sign_verify_detached(e,A,t)}async crypto_sign_secretkey(e){if(96!==e.getLength())throw new _$sodiumError_12("Keypair must be 96 bytes");return new _$Ed25519SecretKey_8(await _$util_14.toBuffer(e.getBuffer().slice(0,64)))}async crypto_sign_publickey(e){if(96!==e.getLength())throw new _$sodiumError_12("Keypair must be 96 bytes");return new _$Ed25519PublicKey_7(e.getBuffer().slice(64,96))}async crypto_sign_keypair(){return await this.ensureLoaded(),this.backend.crypto_sign_keypair()}async crypto_sign_seed_keypair(e){if(await this.ensureLoaded(),e instanceof _$CryptographyKey_6&&(e=e.getBuffer()),32!==(e=await _$util_14.toBuffer(e)).length)throw new _$sodiumError_12(`Seed must be 32 bytes long; got ${e.length}`);return this.backend.crypto_sign_seed_keypair(e)}async crypto_sign_ed25519_sk_to_curve25519(e){return await this.ensureLoaded(),new _$X25519SecretKey_10(await this.backend.crypto_sign_ed25519_sk_to_curve25519(e))}async crypto_sign_ed25519_pk_to_curve25519(e){return await this.ensureLoaded(),new _$X25519PublicKey_9(await this.backend.crypto_sign_ed25519_pk_to_curve25519(e))}async crypto_stream(e,A,t){return await this.ensureLoaded(),this.backend.crypto_stream(e,A,t)}async crypto_stream_xor(e,A,t){return await this.ensureLoaded(),this.backend.crypto_stream_xor(e,A,t)}async crypto_stream_keygen(){return new _$CryptographyKey_6(await this.backend.randombytes_buf(this.CRYPTO_STREAM_KEYBYTES))}async randombytes_buf(e){return await this.ensureLoaded(),await this.backend.randombytes_buf(e)}async randombytes_uniform(e){return await this.ensureLoaded(),this.backend.randombytes_uniform(e)}async sodium_add(e,A){return await this.ensureLoaded(),await this.backend.sodium_add(await _$util_14.toBuffer(e),await _$util_14.toBuffer(A))}async sodium_bin2hex(e){return await this.ensureLoaded(),this.backend.sodium_bin2hex(e)}async sodium_compare(e,A){return await this.ensureLoaded(),this.backend.sodium_compare(e,A)}async sodium_hex2bin(e){return await this.ensureLoaded(),this.backend.sodium_hex2bin(e)}async sodium_increment(e){return await this.ensureLoaded(),this.backend.sodium_increment(e)}async sodium_is_zero(e,A){return await this.ensureLoaded(),this.backend.sodium_is_zero(e,A)}async sodium_memcmp(e,A){return await this.ensureLoaded(),this.backend.sodium_memcmp(e,A)}async sodium_memzero(e){await this.ensureLoaded(),await this.backend.sodium_memzero(e)}async sodium_pad(e,A){return await this.ensureLoaded(),this.backend.sodium_pad(e,A)}async sodium_unpad(e,A){return await this.ensureLoaded(),this.backend.sodium_unpad(e,A)}}_$SodiumPlus_13=t}).call(this,_$buffer_74({}).Buffer);var _$sodiumnative_5={};(function(e){void 0===e&&_$buffer_17({}).Buffer,_$sodiumnative_5=class extends _$backend_3{constructor(e){super(e),this.sodium=e,this.backendName="SodiumNativeBackend"}static async init(){throw new _$sodiumError_12("sodium-native not installed")}async crypto_aead_xchacha20poly1305_ietf_decrypt(A,t,r,i){const n=e.alloc(A.length-16,0);return this.sodium.crypto_aead_xchacha20poly1305_ietf_decrypt(n,null,await _$util_14.toBuffer(A),await _$util_14.toBuffer(t),await _$util_14.toBuffer(r),i.getBuffer()),n}async crypto_aead_xchacha20poly1305_ietf_encrypt(A,t,r,i){const n=e.alloc(A.length+16,0);return this.sodium.crypto_aead_xchacha20poly1305_ietf_encrypt(n,await _$util_14.toBuffer(A),await _$util_14.toBuffer(t),null,await _$util_14.toBuffer(r),i.getBuffer()),n}async crypto_auth(A,t){const r=e.alloc(32);return this.sodium.crypto_auth(r,await _$util_14.toBuffer(A),t.getBuffer()),_$typedarrayToBuffer_25(r)}async crypto_auth_verify(e,A,t){return this.sodium.crypto_auth_verify(e,await _$util_14.toBuffer(A),t.getBuffer())}async crypto_box(A,t,r,i){const n=e.alloc(A.length+16);return this.sodium.crypto_box_easy(n,await _$util_14.toBuffer(A),t,i.getBuffer(),r.getBuffer()),_$util_14.toBuffer(n)}async crypto_box_open(A,t,r,i){const n=e.alloc(A.length-16);if(!this.sodium.crypto_box_open_easy(n,A,t,i.getBuffer(),r.getBuffer()))throw new _$sodiumError_12("Decryption failed");return _$util_14.toBuffer(n)}async crypto_box_seal(A,t){const r=e.alloc(A.length+48);return this.sodium.crypto_box_seal(r,await _$util_14.toBuffer(A),t.getBuffer()),_$util_14.toBuffer(r)}async crypto_box_seal_open(A,t,r){const i=e.alloc(A.length-48);if(!this.sodium.crypto_box_seal_open(i,await _$util_14.toBuffer(A),t.getBuffer(),r.getBuffer()))throw new _$sodiumError_12("Decryption failed");return _$util_14.toBuffer(i)}async crypto_box_keypair(){const A=e.alloc(32,0),t=e.alloc(32,0);return this.sodium.crypto_box_keypair(A,t),new _$CryptographyKey_6(e.concat([t,A]))}async crypto_generichash(A,t=null,r=32){const i=e.alloc(r);return t?this.sodium.crypto_generichash(i,await _$util_14.toBuffer(A),t.getBuffer()):this.sodium.crypto_generichash(i,await _$util_14.toBuffer(A)),i}async crypto_generichash_init(A=null,t=32){const r=e.alloc(this.CRYPTO_GENERICHASH_STATEBYTES);return A?this.sodium.crypto_generichash_init(r,A.getBuffer(),t):this.sodium.crypto_generichash_init(r,null,t),r}async crypto_generichash_update(e,A){return this.sodium.crypto_generichash_update(e,await _$util_14.toBuffer(A)),e}async crypto_generichash_final(A,t=32){const r=e.alloc(t);return this.sodium.crypto_generichash_final(A,r),r}async crypto_kdf_derive_from_key(A,t,r,i){const n=e.alloc(A,0);return this.sodium.crypto_kdf_derive_from_key(n,0|t,await _$util_14.toBuffer(r),i.getBuffer()),new _$CryptographyKey_6(n)}async crypto_kx_client_session_keys(A,t,r){const i=e.alloc(this.CRYPTO_KX_SESSIONKEYBYTES),n=e.alloc(this.CRYPTO_KX_SESSIONKEYBYTES);return this.sodium.crypto_kx_client_session_keys(i,n,A.getBuffer(),t.getBuffer(),r.getBuffer()),[new _$CryptographyKey_6(i),new _$CryptographyKey_6(n)]}async crypto_kx_server_session_keys(A,t,r){const i=e.alloc(this.CRYPTO_KX_SESSIONKEYBYTES),n=e.alloc(this.CRYPTO_KX_SESSIONKEYBYTES);return this.sodium.crypto_kx_server_session_keys(i,n,A.getBuffer(),t.getBuffer(),r.getBuffer()),[new _$CryptographyKey_6(i),new _$CryptographyKey_6(n)]}async crypto_onetimeauth(A,t){const r=e.alloc(16);return this.sodium.crypto_onetimeauth(r,await _$util_14.toBuffer(A),t.getBuffer()),r}async crypto_onetimeauth_verify(e,A,t){return this.sodium.crypto_onetimeauth_verify(t,await _$util_14.toBuffer(e),A.getBuffer())}async crypto_pwhash(A,t,r,i,n,a){const o=e.alloc(A,0),s=await _$util_14.toBuffer(t),f=await _$util_14.toBuffer(r);return await new Promise((e,A)=>{this.sodium.crypto_pwhash_async(o,s,f,i,n,a,(t,r)=>t?A(t):e(r))}),o}async crypto_pwhash_str(A,t,r){const i=e.alloc(128,0),n=await _$util_14.toBuffer(A);return await new Promise((e,A)=>{this.sodium.crypto_pwhash_str_async(i,n,t,r,(t,r)=>t?A(t):e(r))}),i.toString()}async crypto_pwhash_str_verify(A,t){const r=e.alloc(128,0);(await _$util_14.toBuffer(t)).copy(r,0,0);const i=await _$util_14.toBuffer(A);return new Promise((e,A)=>{this.sodium.crypto_pwhash_str_verify_async(r,i,(t,r)=>t?A(t):e(r))})}async crypto_pwhash_str_needs_rehash(A,t,r){const i=e.alloc(128,0);return(await _$util_14.toBuffer(A)).copy(i,0,0),this.sodium.crypto_pwhash_str_needs_rehash(i,t,r)}async crypto_scalarmult(A,t){const r=e.alloc(32);return this.sodium.crypto_scalarmult(r,A.getBuffer(),t.getBuffer()),new _$CryptographyKey_6(await _$util_14.toBuffer(r))}async crypto_scalarmult_base(A){const t=e.alloc(32);return this.sodium.crypto_scalarmult_base(t,A.getBuffer()),t}async crypto_secretbox(A,t,r){const i=e.alloc(A.length+16);return this.sodium.crypto_secretbox_easy(i,await _$util_14.toBuffer(A),t,r.getBuffer()),i}async crypto_shorthash(A,t){const r=e.alloc(8);return this.sodium.crypto_shorthash(r,await _$util_14.toBuffer(A),t.getBuffer()),r}async crypto_secretbox_open(A,t,r){const i=e.alloc(A.length-16);if(!this.sodium.crypto_secretbox_open_easy(i,A,t,r.getBuffer()))throw new _$sodiumError_12("Decryption failure");return i}async crypto_secretstream_xchacha20poly1305_init_push(A){const t=e.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES),r=e.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES);return this.sodium.randombytes_buf(r),this.sodium.crypto_secretstream_xchacha20poly1305_init_push(t,r,A.getBuffer()),[t,r]}async crypto_secretstream_xchacha20poly1305_init_pull(A,t){if(A.length!==this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES)throw new _$sodiumError_12(`Header must be ${this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES} bytes long`);const r=e.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES);return this.sodium.crypto_secretstream_xchacha20poly1305_init_pull(r,A,t.getBuffer()),r}async crypto_secretstream_xchacha20poly1305_push(A,t,r="",i=0){const n=e.alloc(t.length+this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES);return this.sodium.crypto_secretstream_xchacha20poly1305_push(A,n,await _$util_14.toBuffer(t),r.length>0?await _$util_14.toBuffer(r):null,e.from([i])),n}async crypto_secretstream_xchacha20poly1305_pull(A,t,r="",i=0){if(t.length<this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES)throw new _$sodiumError_12("Invalid ciphertext size");const n=e.alloc(t.length-this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES);return this.sodium.crypto_secretstream_xchacha20poly1305_pull(A,n,e.from([i]),t,r.length>0?await _$util_14.toBuffer(r):null),n}async crypto_secretstream_xchacha20poly1305_rekey(e){this.sodium.crypto_secretstream_xchacha20poly1305_rekey(e)}async crypto_sign(A,t){const r=e.alloc(A.length+64);return this.sodium.crypto_sign(r,await _$util_14.toBuffer(A),t.getBuffer()),r}async crypto_sign_open(A,t){const r=e.alloc(A.length-64);return this.sodium.crypto_sign_open(r,await _$util_14.toBuffer(A),t.getBuffer()),r}async crypto_sign_detached(A,t){const r=e.alloc(64);return this.sodium.crypto_sign_detached(r,await _$util_14.toBuffer(A),t.getBuffer()),r}async crypto_sign_verify_detached(e,A,t){return this.sodium.crypto_sign_verify_detached(t,await _$util_14.toBuffer(e),A.getBuffer())}async crypto_sign_keypair(){const A=e.alloc(64,0),t=e.alloc(32,0);return this.sodium.crypto_sign_keypair(t,A),new _$CryptographyKey_6(e.concat([A,t]))}async crypto_sign_seed_keypair(A){const t=e.alloc(64,0),r=e.alloc(32,0);return this.sodium.crypto_sign_seed_keypair(r,t,A),new _$CryptographyKey_6(e.concat([t,r]))}async crypto_sign_ed25519_sk_to_curve25519(A){const t=e.alloc(32);return this.sodium.crypto_sign_ed25519_sk_to_curve25519(t,A.getBuffer()),t}async crypto_sign_ed25519_pk_to_curve25519(A){const t=e.alloc(32);return this.sodium.crypto_sign_ed25519_pk_to_curve25519(t,A.getBuffer()),t}async crypto_stream(A,t,r){const i=e.alloc(A);return this.sodium.crypto_stream(i,await _$util_14.toBuffer(t),r.getBuffer()),i}async crypto_stream_xor(A,t,r){const i=e.alloc(A.length);return this.sodium.crypto_stream_xor(i,await _$util_14.toBuffer(A),await _$util_14.toBuffer(t),r.getBuffer()),i}async randombytes_buf(A){let t=e.alloc(A);return this.sodium.randombytes_buf(t),t}async randombytes_uniform(e){return this.sodium.randombytes_uniform(e)}async sodium_add(e,A){const t=await _$util_14.cloneBuffer(e);return this.sodium.sodium_add(t,A),t}async sodium_bin2hex(e){let A,t,r,i="";for(let n=0;n<e.length;n++)r=87+(t=15&e[n])+(t-10>>8&-39)<<8|87+(A=e[n]>>>4)+(A-10>>8&-39),i+=String.fromCharCode(255&r)+String.fromCharCode(r>>>8);return i}async sodium_compare(e,A){return this.sodium.sodium_compare(e,A)}async sodium_hex2bin(A,t=null){let r=0,i=0,n=0,a=0,o=0,s=0,f=0,c=0,h=0,u=0;const g=e.alloc(A.length>>1,0);for(;i<A.length;){if(0==((f=(c=48^(n=A.charCodeAt(i)))-10>>8)|(o=((s=(-33&n)-55)-10^s-16)>>8))){if(t&&0===u&&t.indexOf(n)>=0){i++;continue}break}h=f&c|o&s,0===u?a=16*h:g[r++]=a|h,u=~u,i++}return g}async sodium_increment(e){return this.sodium.sodium_increment(e)}async sodium_is_zero(e,A){return this.sodium.sodium_is_zero(e,A)}async sodium_memcmp(e,A){return this.sodium.sodium_memcmp(e,A)}async sodium_memzero(e){this.sodium.sodium_memzero(e)}async sodium_pad(A,t){let r=(A=await _$util_14.toBuffer(A)).length+A.length%t;r<t&&(r+=t);const i=e.alloc(r+100);A.copy(i,0,0);const n=this.sodium.sodium_pad(i,A.length,t);return i.slice(0,n)}async sodium_unpad(e,A){const t=this.sodium.sodium_unpad(e,e.length,A);return e.slice(0,t)}}}).call(this,_$buffer_74({}).Buffer);var _$sodiumPlus_2={CryptographyKey:_$CryptographyKey_6,Ed25519PublicKey:_$Ed25519PublicKey_7,Ed25519SecretKey:_$Ed25519SecretKey_8,SodiumError:_$sodiumError_12,SodiumPlus:_$SodiumPlus_13,SodiumPolyfill:_$polyfill_11,SodiumUtil:_$util_14,X25519PublicKey:_$X25519PublicKey_9,X25519SecretKey:_$X25519SecretKey_10},_$browser_1={};const{CryptographyKey:CryptographyKey,Ed25519PublicKey:Ed25519PublicKey,Ed25519SecretKey:Ed25519SecretKey,SodiumError:SodiumError,SodiumPlus:SodiumPlus,SodiumPolyfill:SodiumPolyfill,SodiumUtil:SodiumUtil,X25519PublicKey:X25519PublicKey,X25519SecretKey:X25519SecretKey}=_$sodiumPlus_2;!async function(){window.CryptographyKey=CryptographyKey,window.Ed25519PublicKey=Ed25519PublicKey,window.Ed25519SecretKey=Ed25519SecretKey,window.SodiumError=SodiumError,window.SodiumPlus=SodiumPlus,window.SodiumPolyfill=SodiumPolyfill,window.SodiumUtil=SodiumUtil,window.X25519PublicKey=X25519PublicKey,window.X25519SecretKey=X25519SecretKey,window.sodium=await SodiumPlus.auto()}()}();
\ No newline at end of file diff --git a/library/sodium-plus/docs/README.md b/library/sodium-plus/docs/README.md new file mode 100644 index 000000000..fad31de3d --- /dev/null +++ b/library/sodium-plus/docs/README.md @@ -0,0 +1,99 @@ +# Table of Contents + +* [Table of Contents](#table-of-contents) (you are here) +* [Getting Started](getting-started.md#getting-started) + * [CryptographyKey](getting-started.md#cryptographykey) + * [Sodium-Plus in the Browser](getting-started.md#sodium-plus-in-the-browser) +* [SodiumPlus Methods](SodiumPlus#sodiumplus-methods) + * [AEAD (XChaCha20-Poly1305)](SodiumPlus/AEAD.md#aead) + * [crypto_aead_xchacha20poly1305_ietf_decrypt](SodiumPlus/AEAD.md#crypto_aead_xchacha20poly1305_ietf_decrypt) + * [crypto_aead_xchacha20poly1305_ietf_encrypt](SodiumPlus/AEAD.md#crypto_aead_xchacha20poly1305_ietf_encrypt) + * [crypto_aead_xchacha20poly1305_ietf_keygen](SodiumPlus/AEAD.md#crypto_aead_xchacha20poly1305_ietf_keygen) + * [Example for crypto_aead_xchacha20poly1305_ietf_*](SodiumPlus/AEAD.md#example-for-crypto_aead_xchacha20poly1305_ietf_) + * [Shared-key authentication](SodiumPlus/shared-key-authentication.md) + * [crypto_auth](SodiumPlus/shared-key-authentication.md#crypto_auth) + * [crypto_auth_verify](SodiumPlus/shared-key-authentication.md#crypto_auth_verify) + * [crypto_auth_keygen](SodiumPlus/shared-key-authentication.md#crypto_auth_keygen) + * [Example for crypto_auth](SodiumPlus/shared-key-authentication.md#example-for-crypto_auth) + * [Authenticated public-key encryption](SodiumPlus/authenticated-public-key-encryption.md) + * [crypto_box](SodiumPlus/authenticated-public-key-encryption.md#crypto_box) + * [crypto_box_open](SodiumPlus/authenticated-public-key-encryption.md#crypto_box_open) + * [crypto_box_keypair](SodiumPlus/authenticated-public-key-encryption.md#crypto_box_keypair) + * [crypto_box_keypair_from_secretkey_and_secretkey](SodiumPlus/authenticated-public-key-encryption.md#crypto_box_keypair_from_secretkey_and_secretkey) + * [crypto_box_publickey](SodiumPlus/authenticated-public-key-encryption.md#crypto_box_publickey) + * [crypto_box_secretkey](SodiumPlus/authenticated-public-key-encryption.md#crypto_box_secretkey) + * [crypto_box_publickey_from_secretkey](SodiumPlus/authenticated-public-key-encryption.md#crypto_box_publickey_from_secretkey) + * [Example for crypto_box](SodiumPlus/authenticated-public-key-encryption.md#example-for-crypto_box) + * [Sealed boxes (anonymous public-key encryption)](SodiumPlus/sealed-boxes.md) + * [crypto_box_seal](SodiumPlus/sealed-boxes.md#crypto_box_seal) + * [crypto_box_seal_open](SodiumPlus/sealed-boxes.md#crypto_box_seal_open) + * [Example for crypto_box_seal](SodiumPlus/sealed-boxes.md#example-for-crypto_box_seal) + * [General-purpose cryptographic hash](SodiumPlus/general-purpose-cryptographic-hash.md) + * [crypto_generichash](SodiumPlus/general-purpose-cryptographic-hash.md#crypto_generichash) + * [crypto_generichash_init](SodiumPlus/general-purpose-cryptographic-hash.md#crypto_generichash_init) + * [crypto_generichash_update](SodiumPlus/general-purpose-cryptographic-hash.md#crypto_generichash_update) + * [crypto_generichash_final](SodiumPlus/general-purpose-cryptographic-hash.md#crypto_generichash_final) + * [crypto_generichash_keygen](SodiumPlus/general-purpose-cryptographic-hash.md#crypto_generichash_keygen) + * [Example for crypto_generichash](SodiumPlus/general-purpose-cryptographic-hash.md#example-for-crypto_generichash) + * [Key derivation](SodiumPlus/key-derivation.md) + * [crypto_kdf_derive_from_key](SodiumPlus/key-derivation.md#crypto_kdf_derive_from_key) + * [crypto_kdf_keygen](SodiumPlus/key-derivation.md#crypto_kdf_keygen) + * [Example for crypto_kdf](SodiumPlus/key-derivation.md#example-for-crypto_kdf) + * [Key exchange](SodiumPlus/key-exchange.md) + * [crypto_kx_keypair](SodiumPlus/key-exchange.md#crypto_kx_keypair) + * [crypto_kx_seed_keypair](SodiumPlus/key-exchange.md#crypto_kx_seed_keypair) + * [crypto_kx_client_session_keys](SodiumPlus/key-exchange.md#crypto_kx_client_session_keys) + * [crypto_kx_server_session_keys](SodiumPlus/key-exchange.md#crypto_kx_server_session_keys) + * [Example for crypto_kx](SodiumPlus/key-exchange.md#example-for-crypto_kx) + * [One-time authentication](SodiumPlus/one-time-authentication.md) + * [crypto_onetimeauth](SodiumPlus/one-time-authentication.md#crypto_onetimeauth) + * [crypto_onetimeauth_verify](SodiumPlus/one-time-authentication.md#crypto_onetimeauth_verify) + * [crypto_onetimeauth_keygen](SodiumPlus/one-time-authentication.md#crypto_onetimeauth_keygen) + * [Example for crypto_onetimeauth](SodiumPlus/one-time-authentication.md#example-for-crypto_onetimeauth) + * [Password-based key derivation](SodiumPlus/password-based-key-derivation.md) + * [crypto_pwhash](SodiumPlus/password-based-key-derivation.md#crypto_pwhash) + * [Example for crypto_pwhash](SodiumPlus/password-based-key-derivation.md#example-for-crypto_pwhash) + * [Password hashing and storage](SodiumPlus/password-hashing-and-storage.md) + * [crypto_pwhash_str](SodiumPlus/password-hashing-and-storage.md#crypto_pwhash_str) + * [crypto_pwhash_str_needs_rehash](SodiumPlus/password-hashing-and-storage.md#crypto_pwhash_str_needs_rehash) + * [crypto_pwhash_str_verify](SodiumPlus/password-hashing-and-storage.md#crypto_pwhash_str_verify) + * [Example for crypto_pwhash_str](SodiumPlus/password-hashing-and-storage.md#example-for-crypto_pwhash_str) + * [Scalar multiplication over Curve25519 (advanced)](SodiumPlus/scalar-multiplication.md) + * [crypto_scalarmult](SodiumPlus/scalar-multiplication.md#crypto_scalarmult) + * [crypto_scalarmult_base](SodiumPlus/scalar-multiplication.md#crypto_scalarmult_base) + * [Example for crypto_scalarmult](SodiumPlus/scalar-multiplication.md#example-for-crypto_scalarmult) + * [Shared-key authenticated encryption](SodiumPlus/shared-key-authenticated-encryption.md) + * [crypto_secretbox](SodiumPlus/shared-key-authenticated-encryption.md#crypto_secretbox) + * [crypto_secretbox_open](SodiumPlus/shared-key-authenticated-encryption.md#crypto_secretbox_open) + * [crypto_secretbox_keygen](SodiumPlus/shared-key-authenticated-encryption.md#crypto_secretbox_keygen) + * [Example for crypto_secretbox](SodiumPlus/shared-key-authenticated-encryption.md#example-for-crypto_secretbox) + * [Encrypted streams](SodiumPlus/encrypted-streams.md) + * [crypto_secretstream_xchacha20poly1305_init_push](SodiumPlus/encrypted-streams.md#crypto_secretstream_xchacha20poly1305_init_push) + * [crypto_secretstream_xchacha20poly1305_init_pull](SodiumPlus/encrypted-streams.md#crypto_secretstream_xchacha20poly1305_init_pull) + * [crypto_secretstream_xchacha20poly1305_push](SodiumPlus/encrypted-streams.md#crypto_secretstream_xchacha20poly1305_push) + * [crypto_secretstream_xchacha20poly1305_pull](SodiumPlus/encrypted-streams.md#crypto_secretstream_xchacha20poly1305_pull) + * [crypto_secretstream_xchacha20poly1305_keygen](SodiumPlus/encrypted-streams.md#crypto_secretstream_xchacha20poly1305_keygen) + * [crypto_secretstream_xchacha20poly1305_rekey](SodiumPlus/encrypted-streams.md#crypto_secretstream_xchacha20poly1305_rekey) + * [Example for crypto_secretstream_xchacha20poly1305](SodiumPlus/encrypted-streams.md#example-for-crypto_secretstream_xchacha20poly1305) + * [Short-input hashing](SodiumPlus/short-input-hashing.md) + * [crypto_shorthash](SodiumPlus/short-input-hashing.md#crypto_shorthash) + * [crypto_shorthash_keygen](SodiumPlus/short-input-hashing.md#crypto_shorthash_keygen) + * [Example for crypto_shorthash](SodiumPlus/short-input-hashing.md#example-for-crypto_shorthash) + * [Digital signatures](SodiumPlus/digital-signatures.md) + * [crypto_sign](SodiumPlus/digital-signatures.md#crypto_sign) + * [crypto_sign_open](SodiumPlus/digital-signatures.md#crypto_sign_open) + * [crypto_sign_detached](SodiumPlus/digital-signatures.md#crypto_sign_detached) + * [crypto_sign_verify_detached](SodiumPlus/digital-signatures.md#crypto_sign_verify_detached) + * [crypto_sign_keypair](SodiumPlus/digital-signatures.md#crypto_sign_keypair) + * [crypto_sign_publickey](SodiumPlus/digital-signatures.md#crypto_sign_publickey) + * [crypto_sign_secretkey](SodiumPlus/digital-signatures.md#crypto_sign_secretkey) + * [crypto_sign_ed25519_sk_to_curve25519](SodiumPlus/digital-signatures.md#crypto_sign_ed25519_sk_to_curve25519) + * [crypto_sign_ed25519_pk_to_curve25519](SodiumPlus/digital-signatures.md#crypto_sign_ed25519_pk_to_curve25519) + * [Example for crypto_sign](SodiumPlus/digital-signatures.md#example-for-crypto_sign) + * [Randomness](SodiumPlus/randomness.md) + * [randombytes_buf](SodiumPlus/randomness.md#randombytes_buf) + * [randombytes_uniform](SodiumPlus/randomness.md#randombytes_uniform) + * [Example for randombytes](SodiumPlus/randomness.md#example-for-randombytes) + * [Utilities](SodiumPlus/utilities.md) + * [sodium_bin2hex](SodiumPlus/utilities.md#sodium_bin2hex) + * [sodium_hex2bin](SodiumPlus/utilities.md#sodium_bin2hex) diff --git a/library/sodium-plus/docs/SodiumPlus/AEAD.md b/library/sodium-plus/docs/SodiumPlus/AEAD.md new file mode 100644 index 000000000..4a70d50e5 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/AEAD.md @@ -0,0 +1,64 @@ +## AEAD + +> **See also:** [Libsodium's documentation on its AEAD features](https://download.libsodium.org/doc/secret-key_cryptography/aead/chacha20-poly1305/xchacha20-poly1305_construction). + +### crypto_aead_xchacha20poly1305_ietf_decrypt + +Decrypt a message (and optional associated data) with XChaCha20-Poly1305. + +**Parameters and their respective types**: + +1. `{string|Buffer}` Ciphertext +2. `{string|Buffer}` nonce (must be 24 bytes) +3. `{CryptographyKey}` key +4. `{string|Buffer}` assocData + +Returns a `Promise` that resolves to a `Buffer`. +Throws a `SodiumError` on decryption failure. + +### crypto_aead_xchacha20poly1305_ietf_encrypt + +Encrypt a message (and optional associated data) with XChaCha20-Poly1305. + +**Parameters and their respective types**: + +1. `{string|Buffer}` Plaintext +2. `{string|Buffer}` nonce (must be 24 bytes) +3. `{CryptographyKey}` key +4. `{string|Buffer}` assocData + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_aead_xchacha20poly1305_ietf_keygen + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_aead_xchacha20poly1305_ietf_` API. + +### Example for crypto_aead_xchacha20poly1305_ietf_* + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = 'Your message goes here'; + let key = await sodium.crypto_aead_xchacha20poly1305_ietf_keygen(); + let nonce = await sodium.randombytes_buf(24); + let ciphertext = await sodium.crypto_aead_xchacha20poly1305_ietf_encrypt( + plaintext, + nonce, + key + ); + + console.log(ciphertext.toString('hex')); + + let decrypted = await sodium.crypto_aead_xchacha20poly1305_ietf_decrypt( + ciphertext, + nonce, + key + ); + + console.log(decrypted.toString()); +})(); +```
\ No newline at end of file diff --git a/library/sodium-plus/docs/SodiumPlus/README.md b/library/sodium-plus/docs/SodiumPlus/README.md new file mode 100644 index 000000000..f341b8be4 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/README.md @@ -0,0 +1,99 @@ +# SodiumPlus Methods + +This describes the methods in the public API for Sodium-Plus. +If you're not sure which method to use, please refer to the +[Libsodium Quick Reference](https://paragonie.com/blog/2017/06/libsodium-quick-reference-quick-comparison-similar-functions-and-which-one-use) +for guidance. + +* [AEAD (XChaCha20-Poly1305)](AEAD.md#aead) + * [crypto_aead_xchacha20poly1305_ietf_decrypt](AEAD.md#crypto_aead_xchacha20poly1305_ietf_decrypt) + * [crypto_aead_xchacha20poly1305_ietf_encrypt](AEAD.md#crypto_aead_xchacha20poly1305_ietf_encrypt) + * [crypto_aead_xchacha20poly1305_ietf_keygen](AEAD.md#crypto_aead_xchacha20poly1305_ietf_keygen) + * [Example for crypto_aead_xchacha20poly1305_ietf_*](AEAD.md#example-for-crypto_aead_xchacha20poly1305_ietf_) +* [Shared-key authentication](shared-key-authentication.md) + * [crypto_auth](shared-key-authentication.md#crypto_auth) + * [crypto_auth_verify](shared-key-authentication.md#crypto_auth_verify) + * [crypto_auth_keygen](shared-key-authentication.md#crypto_auth_keygen) + * [Example for crypto_auth](shared-key-authentication.md#example-for-crypto_auth) +* [Authenticated public-key encryption](authenticated-public-key-encryption.md) + * [crypto_box](authenticated-public-key-encryption.md#crypto_box) + * [crypto_box_open](authenticated-public-key-encryption.md#crypto_box_open) + * [crypto_box_keypair](authenticated-public-key-encryption.md#crypto_box_keypair) + * [crypto_box_keypair_from_secretkey_and_secretkey](authenticated-public-key-encryption.md#crypto_box_keypair_from_secretkey_and_secretkey) + * [crypto_box_publickey](authenticated-public-key-encryption.md#crypto_box_publickey) + * [crypto_box_secretkey](authenticated-public-key-encryption.md#crypto_box_secretkey) + * [crypto_box_publickey_from_secretkey](authenticated-public-key-encryption.md#crypto_box_publickey_from_secretkey) + * [Example for crypto_box](authenticated-public-key-encryption.md#example-for-crypto_box) +* [Sealed boxes (anonymous public-key encryption)](sealed-boxes.md) + * [crypto_box_seal](sealed-boxes.md#crypto_box_seal) + * [crypto_box_seal_open](sealed-boxes.md#crypto_box_seal_open) + * [Example for crypto_box_seal](sealed-boxes.md#example-for-crypto_box_seal) +* [General-purpose cryptographic hash](general-purpose-cryptographic-hash.md) + * [crypto_generichash](general-purpose-cryptographic-hash.md#crypto_generichash) + * [crypto_generichash_init](general-purpose-cryptographic-hash.md#crypto_generichash_init) + * [crypto_generichash_update](general-purpose-cryptographic-hash.md#crypto_generichash_update) + * [crypto_generichash_final](general-purpose-cryptographic-hash.md#crypto_generichash_final) + * [crypto_generichash_keygen](general-purpose-cryptographic-hash.md#crypto_generichash_keygen) + * [Example for crypto_generichash](general-purpose-cryptographic-hash.md#example-for-crypto_generichash) +* [Key derivation](key-derivation.md) + * [crypto_kdf_derive_from_key](key-derivation.md#crypto_kdf_derive_from_key) + * [crypto_kdf_keygen](key-derivation.md#crypto_kdf_keygen) + * [Example for crypto_kdf](key-derivation.md#example-for-crypto_kdf) +* [Key exchange](key-exchange.md) + * [crypto_kx_keypair](key-exchange.md#crypto_kx_keypair) + * [crypto_kx_seed_keypair](key-exchange.md#crypto_kx_seed_keypair) + * [crypto_kx_client_session_keys](key-exchange.md#crypto_kx_client_session_keys) + * [crypto_kx_server_session_keys](key-exchange.md#crypto_kx_server_session_keys) + * [Example for crypto_kx](key-exchange.md#example-for-crypto_kx) +* [One-time authentication](one-time-authentication.md) + * [crypto_onetimeauth](one-time-authentication.md#crypto_onetimeauth) + * [crypto_onetimeauth_verify](one-time-authentication.md#crypto_onetimeauth_verify) + * [crypto_onetimeauth_keygen](one-time-authentication.md#crypto_onetimeauth_keygen) + * [Example for crypto_onetimeauth](one-time-authentication.md#example-for-crypto_onetimeauth) +* [Password-based key derivation](password-based-key-derivation.md) + * [crypto_pwhash](password-based-key-derivation.md#crypto_pwhash) + * [Example for crypto_pwhash](password-based-key-derivation.md#example-for-crypto_pwhash) +* [Password hashing and storage](password-hashing-and-storage.md) + * [crypto_pwhash_str](password-hashing-and-storage.md#crypto_pwhash_str) + * [crypto_pwhash_str_needs_rehash](password-hashing-and-storage.md#crypto_pwhash_str_needs_rehash) + * [crypto_pwhash_str_verify](password-hashing-and-storage.md#crypto_pwhash_str_verify) + * [Example for crypto_pwhash_str](password-hashing-and-storage.md#example-for-crypto_pwhash_str) +* [Scalar multiplication over Curve25519 (advanced)](scalar-multiplication.md) + * [crypto_scalarmult](scalar-multiplication.md#crypto_scalarmult) + * [crypto_scalarmult_base](scalar-multiplication.md#crypto_scalarmult_base) + * [Example for crypto_scalarmult](scalar-multiplication.md#example-for-crypto_scalarmult) +* [Shared-key authenticated encryption](shared-key-authenticated-encryption.md) + * [crypto_secretbox](shared-key-authenticated-encryption.md#crypto_secretbox) + * [crypto_secretbox_open](shared-key-authenticated-encryption.md#crypto_secretbox_open) + * [crypto_secretbox_keygen](shared-key-authenticated-encryption.md#crypto_secretbox_keygen) + * [Example for crypto_secretbox](shared-key-authenticated-encryption.md#example-for-crypto_secretbox) +* [Encrypted streams](encrypted-streams.md) + * [crypto_secretstream_xchacha20poly1305_init_push](encrypted-streams.md#crypto_secretstream_xchacha20poly1305_init_push) + * [crypto_secretstream_xchacha20poly1305_init_pull](encrypted-streams.md#crypto_secretstream_xchacha20poly1305_init_pull) + * [crypto_secretstream_xchacha20poly1305_push](encrypted-streams.md#crypto_secretstream_xchacha20poly1305_push) + * [crypto_secretstream_xchacha20poly1305_pull](encrypted-streams.md#crypto_secretstream_xchacha20poly1305_pull) + * [crypto_secretstream_xchacha20poly1305_keygen](encrypted-streams.md#crypto_secretstream_xchacha20poly1305_keygen) + * [crypto_secretstream_xchacha20poly1305_rekey](encrypted-streams.md#crypto_secretstream_xchacha20poly1305_rekey) + * [Example for crypto_secretstream_xchacha20poly1305](encrypted-streams.md#example-for-crypto_secretstream_xchacha20poly1305) +* [Short-input hashing](short-input-hashing.md) + * [crypto_shorthash](short-input-hashing.md#crypto_shorthash) + * [crypto_shorthash_keygen](short-input-hashing.md#crypto_shorthash_keygen) + * [Example for crypto_shorthash](short-input-hashing.md#example-for-crypto_shorthash) +* [Digital signatures](digital-signatures.md) + * [crypto_sign](digital-signatures.md#crypto_sign) + * [crypto_sign_open](digital-signatures.md#crypto_sign_open) + * [crypto_sign_detached](digital-signatures.md#crypto_sign_detached) + * [crypto_sign_verify_detached](digital-signatures.md#crypto_sign_verify_detached) + * [crypto_sign_keypair](digital-signatures.md#crypto_sign_keypair) + * [crypto_sign_publickey](digital-signatures.md#crypto_sign_publickey) + * [crypto_sign_secretkey](digital-signatures.md#crypto_sign_secretkey) + * [crypto_sign_ed25519_sk_to_curve25519](digital-signatures.md#crypto_sign_ed25519_sk_to_curve25519) + * [crypto_sign_ed25519_pk_to_curve25519](digital-signatures.md#crypto_sign_ed25519_pk_to_curve25519) + * [Example for crypto_sign](digital-signatures.md#example-for-crypto_sign) +* [Randomness](randomness.md) + * [randombytes_buf](randomness.md#randombytes_buf) + * [randombytes_uniform](randomness.md#randombytes_uniform) + * [Example for randombytes](randomness.md#example-for-randombytes) +* [Utilities](utilities.md) + * [sodium_bin2hex](utilities.md#sodium_bin2hex) + * [sodium_hex2bin](utilities.md#sodium_bin2hex) diff --git a/library/sodium-plus/docs/SodiumPlus/authenticated-public-key-encryption.md b/library/sodium-plus/docs/SodiumPlus/authenticated-public-key-encryption.md new file mode 100644 index 000000000..0ac312e5a --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/authenticated-public-key-encryption.md @@ -0,0 +1,99 @@ +## Authenticated public-key encryption + +> **See also**: [Libsodium's documentation on its public-key authenticated encryption features](https://download.libsodium.org/doc/public-key_cryptography/authenticated_encryption). + +### crypto_box + +Public-key authenticated encryption. + +**Parameters and their respective types**: + +1. `{string|Buffer}` plaintext +2. `{Buffer}` nonce (must be 24 bytes) +3. `{X25519SecretKey}` secret key +4. `{X25519PublicKey}` public key + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_box_open + +Public-key authenticated encryption. + +**Parameters and their respective types**: + +1. `{Buffer}` ciphertext +2. `{Buffer}` nonce (must be 24 bytes) +3. `{X25519SecretKey}` secret key +4. `{X25519PublicKey}` public key + +Returns a `Promise` that resolves to a `Buffer`. +Throws a `SodiumError` on decryption failure. + +### crypto_box_keypair + +Returns a `Promise` that resolves to a `CryptographyKey` containing a 64-byte +`Buffer`. The first 32 bytes are your X25519 secret key, the latter 32 are your +X25519 public key. + +### crypto_box_keypair_from_secretkey_and_secretkey + +Combine two X25519 keys (secret, public) into a keypair object. + +**Parameters and their respective types**: + +1. `{X25519SecretKey}` secret key +2. `{X25519PublicKey}` public key + +Returns a `Promise` that resolves to a `CryptographyKey`. + +### crypto_box_publickey + +**Parameters and their respective types**: + +1. `{CryptographyKey}` (buffer must be 64 bytes long) + +Returns a `Promise` that resolves to a `X25519PublicKey`. + +### crypto_box_secretkey + +**Parameters and their respective types**: + +1. `{CryptographyKey}` (buffer must be 64 bytes long) + +Returns a `Promise` that resolves to a `X25519SecretKey`. + +### crypto_box_publickey_from_secretkey + +Derive the public key from a given X25519 secret key. + +**Parameters and their respective types**: + +1. `{X25519SecretKey}` + +Returns a `Promise` that resolves to a `X25519PublicKey`. + +### Example for crypto_box + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let aliceKeypair = await sodium.crypto_box_keypair(); + let aliceSecret = await sodium.crypto_box_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_box_publickey(aliceKeypair); + let bobKeypair = await sodium.crypto_box_keypair(); + let bobSecret = await sodium.crypto_box_secretkey(bobKeypair); + let bobPublic = await sodium.crypto_box_publickey(bobKeypair); + + let plaintext = 'Your message goes here'; + let nonce = await sodium.randombytes_buf(24); + + let ciphertext = await sodium.crypto_box(plaintext, nonce, aliceSecret, bobPublic); + console.log(ciphertext); + + let decrypted = await sodium.crypto_box_open(ciphertext, nonce, bobSecret, alicePublic); + console.log(decrypted.toString()); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/digital-signatures.md b/library/sodium-plus/docs/SodiumPlus/digital-signatures.md new file mode 100644 index 000000000..d1bfee5b3 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/digital-signatures.md @@ -0,0 +1,134 @@ +## Digital signatures + +> **See also**: [Libsodium's documentation on its public-key signature features](https://download.libsodium.org/doc/public-key_cryptography/public-key_signatures). + +### crypto_sign + +> See also: [the detached API](#crypto_sign_detached) below. + +Sign a message with Ed25519, returning a signed message (prefixed with the signature). + +**Parameters and their respective types**: + +1. `{string|Buffer}` message +2. `{Ed25519SecretKey}` secretKey + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_sign_open + +Verify a signed message with Ed25519, returning the original message if the signature +is valid. + +**Parameters and their respective types**: + +1. `{string|Buffer}` signedMessage +2. `{Ed25519SecretKey}` publicKey + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_sign_detached + +Returns the Ed25519 signature of the message, for the given secret key. + +**Parameters and their respective types**: + +1. `{string|Buffer}` message +2. `{Ed25519SecretKey}` secretKey + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_sign_verify_detached + +Returns true if the Ed25519 signature is valid for a given message and public key. + +**Parameters and their respective types**: + +1. `{string|Buffer}` message +2. `{Ed25519PublicKey}` publicKey +3. `{Buffer}` signature + +Returns a `Promise` that resolves to a `boolean`. + +### crypto_sign_keypair + +Returns a `Promise` that resolves to a `CryptographyKey` containing a 96-byte +`Buffer`. The first 64 bytes are your Ed25519 secret key, the latter 32 are your +Ed25519 public key. + +### crypto_sign_seed_keypair + +**Parameters and their respective types**: + +1. `{Buffer}` 32 byte seed + +Returns a `Promise` that resolves to a `CryptographyKey` containing a 96-byte +`Buffer`. The first 64 bytes are your Ed25519 secret key, the latter 32 are your +Ed25519 public key. + +### crypto_sign_publickey + +**Parameters and their respective types**: + +1. `{CryptographyKey}` (buffer must be 96 bytes long) + +Returns a `Promise` that resolves to a `Ed25519PublicKey`. + + +### crypto_sign_secretkey + +**Parameters and their respective types**: + +1. `{CryptographyKey}` (buffer must be 96 bytes long) + +Returns a `Promise` that resolves to a `Ed25519SecretKey`. + +### crypto_sign_ed25519_sk_to_curve25519 + +Obtain a birationally equivalent X25519 secret key, given an Ed25519 secret key. + +**Parameters and their respective types**: + +1. `{Ed25519SecretKey}` + +Returns a `Promise` that resolves to an `X25519SecretKey`. + +### crypto_sign_ed25519_pk_to_curve25519 + +Obtain a birationally equivalent X25519 public key, given an Ed25519 public key. + +**Parameters and their respective types**: + +1. `{Ed25519PublicKey}` + +Returns a `Promise` that resolves to an `X25519PublicKey`. + +### Example for crypto_sign + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let aliceKeypair = await sodium.crypto_sign_keypair(); + let aliceSecret = await sodium.crypto_sign_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_sign_publickey(aliceKeypair); + + let message = 'This is something I need to sign publicly.'; + + // Detached mode: + let signature = await sodium.crypto_sign_detached(message, aliceSecret); + console.log(signature.toString('hex')); + if (await sodium.crypto_sign_verify_detached(message, alicePublic, signature)) { + console.log("Signature is valid."); + } else { + console.error("Invalid signature!"); + } + + // NaCl (crypto_sign / crypto_sign_open): + let signed = await sodium.crypto_sign(message, aliceSecret); + let opened = await sodium.crypto_sign_open(signed, alicePublic); + console.log(opened.toString()); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/encrypted-streams.md b/library/sodium-plus/docs/SodiumPlus/encrypted-streams.md new file mode 100644 index 000000000..25ed5039c --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/encrypted-streams.md @@ -0,0 +1,138 @@ +## Encrypted Streams + +> **See also:** [Libsodium's documentation on its encrypted streams feature](https://download.libsodium.org/doc/secret-key_cryptography/secretstream) + +### crypto_secretstream_xchacha20poly1305_init_push() + +Initialize a stream for streaming encryption. + +**Parameters and their respective types**: + +1. `{CryptographyKey}` key + +Returns a `Promise` that resolves to an `array` with 2 elements: + +1. A 24-byte header that should be included in the encrypted stream. +2. A backend-specific `state`: + * `LibsodiumWrappers` returns a `number` (a pointer to an internal buffer) + * `SodiumNative` returns a `CryptoSecretstreamXchacha20poly1305StateWrap` + object + +The `{state}` type annotation below refers to one of the backend-specific state +types. + +You'll typically want to use it with list unpacking syntax, like so: + +``` +[state, header] = await sodium.crypto_secretstream_xchacha20poly1305_init_push(key); +``` + +### crypto_secretstream_xchacha20poly1305_init_pull() + +Initialize a stream for streaming decryption. + +**Parameters and their respective types**: + +1. `{CryptographyKey}` key +2. `{Buffer}` header (must be 24 bytes) + +Returns a `Promise` that resolves to a backend-specific `state`: + +* `LibsodiumWrappers` returns a `number` (a pointer to an internal buffer) +* `SodiumNative` returns a `CryptoSecretstreamXchacha20poly1305StateWrap` + object + +The `{state}` type annotation below refers to one of the backend-specific state +types. + +### crypto_secretstream_xchacha20poly1305_push() + +Encrypt some data in a stream. + +**Parameters and their respective types**: + +1. `{state}` state +2. `{string|Buffer}` message +3. `{string|Buffer}` (optional) additional associated data +4. `{number}` tag (default = 0, see libsodium docs) + +Returns a `Promise` that resolves to a `Buffer` containing the ciphertext. + +### crypto_secretstream_xchacha20poly1305_pull() + +Decrypt some data in a stream. + +**Parameters and their respective types**: + +1. `{state}` state +2. `{string|Buffer}` ciphertext +3. `{string|Buffer}` (optional) additional associated data +4. `{number}` tag (default = 0, see libsodium docs) + +Returns a `Promise` that resolves to a `Buffer` containing +decrypted plaintext. + +### crypto_secretstream_xchacha20poly1305_keygen() + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_secretstream` API. + +### crypto_secretstream_xchacha20poly1305_rekey() + +Deterministic re-keying of the internal state. + +**Parameters and their respective types**: + +1. `{state}` state + +Returns a `Promise` that resolves to `undefined`. Instead, +the `state` variable is overwritten in-place. + +### Example for crypto_secretstream_xchacha20poly1305 + +```javascript +const fsp = require('fs').promises; +const path = require('path'); +const { SodiumPlus } = require('sodium-plus'); + +let sodium; +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + + let key = await sodium.crypto_secretstream_xchacha20poly1305_keygen(); + let pushState, pullState, header; + [pushState, header] = await sodium.crypto_secretstream_xchacha20poly1305_init_push(key); + + // Get a test input from the text file. + let longText = await fsp.readFile(path.join(__dirname, 'encrypted-streams.md')); + let chunk, readUntil; + let ciphertext = Buffer.concat([header]); + + // How big are our chunks going to be? + let PUSH_CHUNK_SIZE = await sodium.randombytes_uniform(longText.length - 32) + 32; + let PULL_CHUNK_SIZE = PUSH_CHUNK_SIZE + sodium.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES; + + // Encryption... + for (let i = 0; i < longText.length; i += PUSH_CHUNK_SIZE) { + readUntil = (i + PUSH_CHUNK_SIZE) > longText.length ? longText.length : i + PUSH_CHUNK_SIZE; + chunk = await sodium.crypto_secretstream_xchacha20poly1305_push( + pushState, + longText.slice(i, readUntil) + ); + ciphertext = Buffer.concat([ciphertext, chunk]); + } + + pullState = await sodium.crypto_secretstream_xchacha20poly1305_init_pull(key, header); + // Decrypt, starting at 24 (after the header, which we already have) + let decrypted = Buffer.alloc(0); + for (let i = 24; i < ciphertext.length; i += PULL_CHUNK_SIZE) { + readUntil = (i + PULL_CHUNK_SIZE) > ciphertext.length ? ciphertext.length : i + PULL_CHUNK_SIZE; + chunk = await sodium.crypto_secretstream_xchacha20poly1305_pull( + pullState, + ciphertext.slice(i, readUntil) + ); + decrypted = Buffer.concat([decrypted, chunk]); + } + console.log(decrypted.toString()); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/general-purpose-cryptographic-hash.md b/library/sodium-plus/docs/SodiumPlus/general-purpose-cryptographic-hash.md new file mode 100644 index 000000000..12e762b5e --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/general-purpose-cryptographic-hash.md @@ -0,0 +1,82 @@ +## General-purpose cryptographic hash + +> **See also**: [Libsodium's documentation on its generic hashing features](https://download.libsodium.org/doc/hashing/generic_hashing). + +### crypto_generichash + +General-purpose cryptographic hash (powered by BLAKE2). + +**Parameters and their respective types**: + +1. `{Buffer}` message +2. `{CryptographyKey|null}` key (optional) +3. `{number}` output length (optional, defaults to 32) + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_generichash_keygen + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_generichash` API. + +### crypto_generichash_init + +Initialize a BLAKE2 hash context for stream hashing. + +**Parameters and their respective types**: + +1. `{CryptographyKey|null}` key (optional) +2. `{number}` output length (optional, defaults to 32) + +Returns a `Promise` that resolves to... well, that depends on your backend. + +* sodium-native returns a `CryptoGenericHashWrap` object. +* libsodium-wrappers returns a number (a buffer's memory address) + +### crypto_generichash_update + +Update the BLAKE2 hash state with a block of data. + +**Parameters and their respective types**: + +1. `{*}` hash state (see [crypto_generichash_init()](#crypto_generichash_init)) +2. `{string|Buffer}` message chunk + +Returns a `Promise` that resolves to `void`. Instead, `state` is updated in-place. + +### crypto_generichash_final + +Obtain the final BLAKE2 hash output. + +**Parameters and their respective types**: + +1. `{*}` hash state (see [crypto_generichash_init()](#crypto_generichash_init)) +2. `{number}` output length (optional, defaults to 32) + +Returns a `Promise` that resolves to a `Buffer`. + +### Example for crypto_generichash + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let message = 'Any message can go here'; + let hashed = await sodium.crypto_generichash(message); + console.log(hashed.toString('hex')); + + let key = await sodium.crypto_generichash_keygen(); + let hash2 = await sodium.crypto_generichash(message, key, 64); + let state = await sodium.crypto_generichash_init(key, 64); + + await sodium.crypto_generichash_update(state, 'Any message '); + await sodium.crypto_generichash_update(state, 'can go here'); + let hash3 = await sodium.crypto_generichash_final(state, 64); + if (!await sodium.sodium_memcmp(hash2, hash3)) { + throw new Error('Implementation is broken. You should never see this.'); + } + console.log(hash2.toString('hex')); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/key-derivation.md b/library/sodium-plus/docs/SodiumPlus/key-derivation.md new file mode 100644 index 000000000..72ae3c3c4 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/key-derivation.md @@ -0,0 +1,45 @@ +## Key derivation + +> **See also**: [Libsodium's documentation on its key derivation features](https://download.libsodium.org/doc/key_derivation). + +### crypto_kdf_derive_from_key + +Derive a subkey from a master key. + +**Parameters and their respective types**: + +1. `{number}` output length (typically you want `32`) +2. `{number}` subkey ID +3. `{string|Buffer}` context (must be a string/buffer of length 8) +4. `{CryptographyKey}` master key + +Returns a `Promise` that resolves to a `CryptographyKey`. + +### crypto_kdf_keygen + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_kdf` API. + +### Example for crypto_kdf + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let masterKey = await sodium.crypto_kdf_keygen(); + let context = 'Sodium++'; + + let subkey1 = await sodium.crypto_kdf_derive_from_key(32, 1, context, masterKey); + let subkey2 = await sodium.crypto_kdf_derive_from_key(32, 2, context, masterKey); + let subkey3 = await sodium.crypto_kdf_derive_from_key(32, 3, context, masterKey); + + console.log({ + 'master-key': masterKey.getBuffer().toString('hex'), + 'subkey1': subkey1.getBuffer().toString('hex'), + 'subkey2': subkey2.getBuffer().toString('hex'), + 'subkey3': subkey3.getBuffer().toString('hex') + }); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/key-exchange.md b/library/sodium-plus/docs/SodiumPlus/key-exchange.md new file mode 100644 index 000000000..20521edad --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/key-exchange.md @@ -0,0 +1,94 @@ +## Key exchange + +> **See also**: [Libsodium's documentation on its key exchange features](https://download.libsodium.org/doc/key_exchange). + +### crypto_kx_keypair + +This is functionally identical to [`crypto_box_keypair()`](#crypto_box_keypair). + +Returns a `Promise` that resolves to a `CryptographyKey` with 64 bytes. + +### crypto_kx_seed_keypair + +Generate an X25519 keypair from a seed. Unlike `crypto_kx_seedpair()`, this is +deterministic from your seed. + +**Parameters and their respective types**: + +1. `{string|Buffer}` seed + +Returns a `Promise` that resolves to a `CryptographyKey` with 64 bytes. + +### crypto_kx_client_session_keys + +Perform a key exchange from the client's perspective. + +Returns an array of two CryptographyKey objects: + + * The first is meant for data sent from the server to the client (incoming decryption). + * The second is meant for data sent from the client to the server (outgoing encryption). + +**Parameters and their respective types**: + +1. `{X25519PublicKey}` client public key (yours) +2. `{X25519SecretKey}` client secret key (yours) +1. `{X25519PublicKey}` server public key (theirs) + +Returns a `Promise` that resolves to an array of two `CryptographyKey` objects. + +### crypto_kx_server_session_keys + +Perform a key exchange from the server's perspective. + +Returns an array of two CryptographyKey objects: + + * The first is meant for data sent from the client to the server (incoming decryption). + * The second is meant for data sent from the server to the client (outgoing encryption). + +**Parameters and their respective types**: + +1. `{X25519PublicKey}` server public key (yours) +2. `{X25519SecretKey}` server secret key (yours) +1. `{X25519PublicKey}` client public key (theirs) + +Returns a `Promise` that resolves to an array of two `CryptographyKey` objects. + +### Example for crypto_kx + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let clientKeypair = await sodium.crypto_box_keypair(); + let clientSecret = await sodium.crypto_box_secretkey(clientKeypair); + let clientPublic = await sodium.crypto_box_publickey(clientKeypair); + let serverKeypair = await sodium.crypto_kx_seed_keypair('Your static input goes here'); + let serverSecret = await sodium.crypto_box_secretkey(serverKeypair); + let serverPublic = await sodium.crypto_box_publickey(serverKeypair); + let clientIKey, clientOKey, serverIKey, serverOKey; + + [clientIKey, clientOKey] = await sodium.crypto_kx_client_session_keys( + clientPublic, + clientSecret, + serverPublic + ); + [serverIKey, serverOKey] = await sodium.crypto_kx_server_session_keys( + serverPublic, + serverSecret, + clientPublic + ); + + console.log({ + 'client-sees': { + 'incoming': clientIKey.getBuffer().toString('hex'), + 'outgoing': clientOKey.getBuffer().toString('hex') + }, + 'server-sees': { + 'incoming': serverIKey.getBuffer().toString('hex'), + 'outgoing': serverOKey.getBuffer().toString('hex') + } + }); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/one-time-authentication.md b/library/sodium-plus/docs/SodiumPlus/one-time-authentication.md new file mode 100644 index 000000000..16c11d0c8 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/one-time-authentication.md @@ -0,0 +1,52 @@ +## One-time authentication + +> **See also**: [Libsodium's documentation on its one-time authentication features](https://download.libsodium.org/doc/advanced/poly1305). + +### crypto_onetimeauth + +Get an authenticator for a message for a given key. + +**Important:** In order to be secure, keys must be: + +1. Secret. +2. Unpredictable. +3. Unique. + +**Parameters and their respective types**: + +1. `{string|Buffer}` message +2. `{CryptographyKey}` key + +Return a `Promise` that resolves to a `Buffer`. + +### crypto_onetimeauth_verify + +Verify an authenticator for a message for a given key. + +**Parameters and their respective types**: + +1. `{string|Buffer}` message +2. `{CryptographyKey}` key +2. `{Buffer}` tag + +Return a `Promise` that resolves to a `boolean`. + +### crypto_onetimeauth_keygen + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_auth` API. + +### Example for crypto_onetimeauth + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = 'Your message goes here'; + let key = await sodium.crypto_onetimeauth_keygen(); + let tag = await sodium.crypto_onetimeauth(plaintext, key); + console.log(await sodium.crypto_onetimeauth_verify(plaintext, key, tag)); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/password-based-key-derivation.md b/library/sodium-plus/docs/SodiumPlus/password-based-key-derivation.md new file mode 100644 index 000000000..b5c596e42 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/password-based-key-derivation.md @@ -0,0 +1,45 @@ +## Password-based key derivation + +> **See also**: [Libsodium's documentation on Argon2](https://download.libsodium.org/doc/password_hashing/the_argon2i_function). + +### crypto_pwhash + +Derive a cryptography key from a password and salt. + +**Parameters and their respective types**: + +1. `{number}` output length +2. `{string|Buffer}` password +3. `{Buffer}` salt (16 bytes) +4. `{number}` opslimit (recommeded minimum: `2`) +5. `{number}` memlimit (recommended mimimum: `67108864` a.k.a. 64MiB) +6. `{number|null}` algorithm (recommended: `this.CRYPTO_PWHASH_ALG_DEFAULT`) + +Returns a `Promise` that resolves to a `CryptographyKey`. + +### Example for crypto_pwhash + +This example is for key derivation. Look [below](#example-for-crypto_pwhash_str) +for information about password storage/verification. + +```javascript + +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + + let password = 'correct horse battery staple'; + let salt = await sodium.randombytes_buf(16); + + let key = await sodium.crypto_pwhash( + 32, + password, + salt, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE + ); + console.log(key.getBuffer().toString('hex')); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/password-hashing-and-storage.md b/library/sodium-plus/docs/SodiumPlus/password-hashing-and-storage.md new file mode 100644 index 000000000..b3efd3baa --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/password-hashing-and-storage.md @@ -0,0 +1,74 @@ +## Password hashing and storage + +> **See also**: [Libsodium's documentation on its password hashing features](https://download.libsodium.org/doc/password_hashing). + +### crypto_pwhash_str + +Get a password hash (in a safe-for-storage format). + +**Parameters and their respective types**: + +1. `{string|Buffer}` password +2. `{number}` opslimit (recommeded minimum: `2`) +3. `{number}` memlimit (recommended mimimum: `67108864` a.k.a. 64MiB) + +Returns a `Promise` that resolves to a `string`. + +### crypto_pwhash_str_needs_rehash + +Does this password need to be rehashed? (i.e. have the algorithm parameters +we want changed since the hash was generated?) + +**Parameters and their respective types**: + +1. `{string}` password hash +2. `{number}` opslimit (recommeded minimum: `2`) +3. `{number}` memlimit (recommended mimimum: `67108864` a.k.a. 64MiB) + +Returns a `Promise` that resolves to a `boolean`. + +### crypto_pwhash_str_verify + +Verify a password against a known password hash. + +1. `{string|Buffer}` password +2. `{string}` password hash + +Returns a `Promise` that resolves to a `boolean`. + +### Example for crypto_pwhash_str + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let password = 'correct horse battery staple'; + + // Generating a password hash + let pwhash = await sodium.crypto_pwhash_str( + password, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE + ); + console.log(pwhash); + + // Check that we don't need to rotate hashes + let stale = await sodium.crypto_pwhash_str_needs_rehash( + pwhash, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE + ); + if (stale) { + console.warn('Password needs to be rehashed'); + } + + // Password validation + if (await sodium.crypto_pwhash_str_verify(password, pwhash)) { + console.log("Password valid"); + } else { + console.error("Incorrect password"); + } +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/randomness.md b/library/sodium-plus/docs/SodiumPlus/randomness.md new file mode 100644 index 000000000..182753c10 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/randomness.md @@ -0,0 +1,43 @@ + +## Randomness + +> **See also:** [Libsodium's documentation on its random data features](https://download.libsodium.org/doc/generating_random_data). + +### randombytes_buf + +Obtain a buffer filled with random bytes. + +**Parameters and their respective types**: + +1. `{number}` Size of buffer to return + +Returns a `Promise` that resolves to a `Buffer` + +### randombytes_uniform + +Generate an integer between 0 and upperBound (non-inclusive). + +For example, randombytes_uniform(10) returns an integer between 0 and 9. + +**Parameters and their respective types**: + +1. `{number}` Upper bound + +Returns a `Promise` that resolves to a `number`. + +### Example for randombytes + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + + let someBuf = await sodium.randombytes_buf(32); + console.log(someBuf.toString('hex')); + + let someInt = await sodium.randombytes_uniform(65536); + console.log(someInt); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/scalar-multiplication.md b/library/sodium-plus/docs/SodiumPlus/scalar-multiplication.md new file mode 100644 index 000000000..07c20f6b5 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/scalar-multiplication.md @@ -0,0 +1,49 @@ +## Scalar multiplication over Curve25519 + +> **See also**: [Libsodium's documentation on its scalar multiplication features](https://download.libsodium.org/doc/advanced/scalar_multiplication). + +### crypto_scalarmult + +Elliptic Curve Diffie-Hellman key exchange over Curve25519. +You probably don't want to ever use this directly. + +**Parameters and their respective types**: + +1. `{X25519SecretKey}` your secret key +2. `{X25519PublicKey}` their public key + +Returns a `Promise` that resolves to a `CryptographyKey`. + +### crypto_scalarmult_base + +Generate an X25519PublicKey from an X25519SecretKey. + +**Parameters and their respective types**: + +1. `{X25519SecretKey}` your secret key + +Returns a `Promise` that resolves to an `X25519PublicKey`. + +### Example for crypto_scalarmult + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let aliceKeypair = await sodium.crypto_box_keypair(); + let aliceSecret = await sodium.crypto_box_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_box_publickey(aliceKeypair); + let bobKeypair = await sodium.crypto_box_keypair(); + let bobSecret = await sodium.crypto_box_secretkey(bobKeypair); + let bobPublic = await sodium.crypto_scalarmult_base(bobSecret); + + let aliceToBob = await sodium.crypto_scalarmult(aliceSecret, bobPublic); + let bobToAlice = await sodium.crypto_scalarmult(bobSecret, alicePublic); + console.log({ + 'alice-to-bob': aliceToBob.getBuffer().toString('hex'), + 'bob-to-alice': bobToAlice.getBuffer().toString('hex') + }); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/sealed-boxes.md b/library/sodium-plus/docs/SodiumPlus/sealed-boxes.md new file mode 100644 index 000000000..54ce8bb50 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/sealed-boxes.md @@ -0,0 +1,48 @@ +## Sealed boxes + +> **See also**: [Libsodium's documentation on its sealed boxes features](https://download.libsodium.org/doc/public-key_cryptography/sealed_boxes). + +### crypto_box_seal + +Anonymous public-key encryption. (Message integrity is still assured.) + +**Parameters and their respective types**: + +1. `{string|Buffer}` plaintext +2. `{X25519PublicKey}` public key + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_box_seal_open + +Anonymous public-key decryption. (Message integrity is still assured.) + +**Parameters and their respective types**: + +1. `{Buffer}` ciphertext +2. `{X25519PublicKey}` public key +3. `{X25519SecretKey}` secret key + +Returns a `Promise` that resolves to a `Buffer`. + +### Example for crypto_box_seal + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let aliceKeypair = await sodium.crypto_box_keypair(); + let aliceSecret = await sodium.crypto_box_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_box_publickey(aliceKeypair); + + let plaintext = 'Your message goes here'; + + let ciphertext = await sodium.crypto_box_seal(plaintext, alicePublic); + console.log(ciphertext); + + let decrypted = await sodium.crypto_box_seal_open(ciphertext, alicePublic, aliceSecret); + console.log(decrypted.toString()); +})(); +```
\ No newline at end of file diff --git a/library/sodium-plus/docs/SodiumPlus/shared-key-authenticated-encryption.md b/library/sodium-plus/docs/SodiumPlus/shared-key-authenticated-encryption.md new file mode 100644 index 000000000..688570933 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/shared-key-authenticated-encryption.md @@ -0,0 +1,62 @@ +## Shared-key authenticated encryption + +> **See also**: [Libsodium's documentation on its shared-key authenticated encryption features](https://download.libsodium.org/doc/secret-key_cryptography/secretbox). + +### crypto_secretbox + +Shared-key authenticated encryption. + +**Parameters and their respective types**: + +1. `{string|Buffer}` Plaintext +2. `{string|Buffer}` nonce (must be 24 bytes) +3. `{CryptographyKey}` key + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_secretbox_open + +Shared-key authenticated decryption. + +**Parameters and their respective types**: + +1. `{string|Buffer}` Ciphertext +2. `{string|Buffer}` nonce (must be 24 bytes) +3. `{CryptographyKey}` key + +Returns a `Promise` that resolves to a `Buffer`. +Throws a `SodiumError` on decryption failure. + +### crypto_secretbox_keygen + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_secretbox` API. + +### Example for crypto_secretbox + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = 'Your message goes here'; + let key = await sodium.crypto_secretbox_keygen(); + let nonce = await sodium.randombytes_buf(24); + let ciphertext = await sodium.crypto_secretbox( + plaintext, + nonce, + key + ); + + console.log(ciphertext.toString('hex')); + + let decrypted = await sodium.crypto_secretbox_open( + ciphertext, + nonce, + key + ); + + console.log(decrypted.toString()); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/shared-key-authentication.md b/library/sodium-plus/docs/SodiumPlus/shared-key-authentication.md new file mode 100644 index 000000000..8dbd9a6a6 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/shared-key-authentication.md @@ -0,0 +1,46 @@ +## Shared-key authentication + +> **See also**: [Libsodium's documentation on its shared-key authentication features](https://download.libsodium.org/doc/secret-key_cryptography/secret-key_authentication). + +### crypto_auth + +Get an authenticator for a message for a given key. + +**Parameters and their respective types**: + +1. `{string|Buffer}` message +2. `{CryptographyKey}` key + +Return a `Promise` that resolves to a `Buffer`. + +### crypto_auth_verify + +Verify an authenticator for a message for a given key. + +**Parameters and their respective types**: + +1. `{string|Buffer}` message +2. `{CryptographyKey}` key +2. `{Buffer}` mac + +Return a `Promise` that resolves to a `boolean`. + +### crypto_auth_keygen + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_auth` API. + +### Example for crypto_auth + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = 'Your message goes here'; + let key = await sodium.crypto_auth_keygen(); + let mac = await sodium.crypto_auth(plaintext, key); + console.log(await sodium.crypto_auth_verify(plaintext, key, mac)); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/short-input-hashing.md b/library/sodium-plus/docs/SodiumPlus/short-input-hashing.md new file mode 100644 index 000000000..54c910afe --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/short-input-hashing.md @@ -0,0 +1,39 @@ +## Short-input hashing + +> **See also**: [Libsodium's documentation on its short-input hashing features](https://download.libsodium.org/doc/hashing/short-input_hashing). + +### crypto_shorthash + +Calculate a fast hash for short inputs. + +**Parameters and their respective types**: + +1. `{string|Buffer}` input +3. `{CryptographyKey}` key + +Returns a `Promise` that resolves to a `Buffer`. + +### crypto_shorthash_keygen + +Returns a `CryptographyKey` object containing a key appropriate +for the `crypto_shorthash` API. + +### Example for crypto_shorthash + +> **Warning:** You probably want [`crypto_generichash()`](general-purpose-cryptographic-hash.md) +> for most use-cases. `crypto_shorthash()` does not offer collision resistance. + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let key = await sodium.crypto_shorthash_keygen(); + let mapped = {}; + mapped['foo'] = (await sodium.crypto_shorthash('foo', key)).toString('hex'); + mapped['bar'] = (await sodium.crypto_shorthash('bar', key)).toString('hex'); + mapped['baz'] = (await sodium.crypto_shorthash('baz', key)).toString('hex'); + console.log(mapped); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/stream-ciphers.md b/library/sodium-plus/docs/SodiumPlus/stream-ciphers.md new file mode 100644 index 000000000..3dc8d47b1 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/stream-ciphers.md @@ -0,0 +1,55 @@ +## Stream Ciphers + +> **See also**: [Libsodium's documentation on its stream cipher features](https://download.libsodium.org/doc/advanced/stream_ciphers/xsalsa20). + +### crypto_stream + +Obtain an arbitrary-length stream of pseudorandom bytes from a given +nonce and key. + +**Parameters and their respective types**: + +1. `{number}` length +2. `{Buffer}` nonce (must be 24 bytes) +3. `{CryptographyKey}` key + +Returns a `Promise` that resolves to a `Buffer` containing +the pseudorandom bytes. + +### crypto_stream_xor + +Encrypt a message with a given nonce and key. + +> [**Danger: Unauthenticated encryption!**](https://tonyarcieri.com/all-the-crypto-code-youve-ever-written-is-probably-broken) +> Without a subsequent message authentication strategy, this is vulnerable to +> chosen-ciphertext attacks. Proceed with caution! + +**Parameters and their respective types**: + +1. `{string|Buffer}` plaintext +2. `{Buffer}` nonce (must be 24 bytes) +3. `{CryptographyKey}` key + +Returns a `Promise` that resolves to a `Buffer` containing +the encrypted bytes. + +### Example for crypto_stream + +```javascript +const { SodiumPlus } = require('sodium-plus'); + +let sodium; +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let key = await sodium.crypto_stream_keygen(); + let iv = await sodium.randombytes_buf(24); + let output = await sodium.crypto_stream(64, iv, key); + console.log(output); + + iv = await sodium.randombytes_buf(24); + let plaintext = 'This is a secret message'; + let ciphertext = await sodium.crypto_stream_xor(plaintext, iv, key); + let decrypted = await sodium.crypto_stream_xor(ciphertext, iv, key); + console.log(decrypted.toString()); +})(); +``` diff --git a/library/sodium-plus/docs/SodiumPlus/utilities.md b/library/sodium-plus/docs/SodiumPlus/utilities.md new file mode 100644 index 000000000..43d493b88 --- /dev/null +++ b/library/sodium-plus/docs/SodiumPlus/utilities.md @@ -0,0 +1,45 @@ +## Utilities + +### sodium_bin2hex + +Encode data into a hexadecimal string. + +**Parameters and their respective types**: + +1. `{string|Buffer}` non-hex-encoded input + +Returns a `Promise` that resolves to a `string`. + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let buf = await sodium.randombytes_buf(32); + + console.log(await sodium.sodium_bin2hex(buf)); +})(); +``` + +### sodium_hex2bin + +Decode data from a hexadecimal string to a `Buffer`. + +**Parameters and their respective types**: + +1. `{string|Buffer}` hex-encoded input + +Returns a `Promise` that resolves to a `Buffer`. + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let hex = '491d40c4924ba547d6f0bda9da77a539391decdc'; + + console.log(await sodium.sodium_hex2bin(hex)); +})(); +``` diff --git a/library/sodium-plus/docs/getting-started.md b/library/sodium-plus/docs/getting-started.md new file mode 100644 index 000000000..d599f7928 --- /dev/null +++ b/library/sodium-plus/docs/getting-started.md @@ -0,0 +1,100 @@ +# Getting Started + +You always want to use `SodiumPlus` from within an asynchronous function. + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; +async function myFunction() { + if (!sodium) sodium = await SodiumPlus.auto(); + + // Now you can use sodium.FUNCTION_NAME_HERE() +} +``` + +When you use `await SodiumPlus.auto()`, this will automatically load in the best +backend available for your platform. This is the recommended way to use SodiumPlus. + +If you'd rather use a specific backend, you can do the following: + +```javascript +const { SodiumPlus, SodiumUtil, getBackendObject } = require('sodium-plus'); +let sodium; + +async function myFunction() { + if (!sodium) { + let backend = getBackendObject('LibsodiumWrappers'); + SodiumUtil.populateConstants(backend); + sodium = new SodiumPlus(backend); + } + + // Now you can use sodium.FUNCTION_NAME_HERE() +} +``` + +To discover what backend you're using at runtime, invoke the `getBackendName()` +method on the `SodiumPlus` object, like so: + + +```javascript +const { SodiumPlus } = require('sodium-plus'); +let sodium; +async function whichBackend() { + if (!sodium) sodium = await SodiumPlus.auto(); + + console.log(sodium.getBackendName()); +} +``` + +## CryptographyKey + +All cryptographic secrets are contained within a `CryptographyKey` object +(or one of its derived classes). You can create and access them like so: + +```javascript +const { CryptographyKey } = require('sodium-plus'); +let buf = Buffer.alloc(32); +let key = new CryptographyKey(buf); + +// If you do this, the internal buffer will not be visible! +console.log(key); +// CryptographyKey {} + +// You'll need to do this instead: +console.log(key.getBuffer()); +// <Buffer d9 ff 60 6b ff 96 f6 26 05 53 07 39 ef b5 a5 8b 26 0c 72 9e 1b b7 e4 97 fe 09 de 07 86 8a 0c b6> +``` + +The following classes inherit from `CryptographyKey`: + +* `Ed25519PublicKey` -- Ed25519 public key +* `Ed25519SecretKey` -- Ed25519 secret key +* `X25519PublicKey` -- X25519 public key +* `X25519SecretKey` -- X25519 secret key + +## Sodium-Plus in the Browser + +First, download [sodium-plus.min.js](../dist) (or find it on a CDN you trust). + +Next, include the following script tags in your web page: + +```html5 +<script src="sodium-plus.min.js"></script> +<script> +(async function() { + if (!window.sodium) window.sodium = await SodiumPlus.auto(); + + // You can now use the sodium object here. + + // Just some example code to ensure it's running: + let random = await sodium.randombytes_buf(32); + let hash = await sodium.crypto_generichash('hello world'); + console.log({ + 'random': random.toString('hex'), + 'hash': hash.toString('hex') + }); +})(); +</script> +``` + +You can then use the `sodium` API as documented. diff --git a/library/sodium-plus/index.d.ts b/library/sodium-plus/index.d.ts new file mode 100644 index 000000000..ce8154465 --- /dev/null +++ b/library/sodium-plus/index.d.ts @@ -0,0 +1,433 @@ +/// <reference types="node" /> + +// Helper for defining opaque types like crypto_secretstream_xchacha20poly1305_state. +declare const brand: unique symbol; +interface Opaque<T> { + readonly [brand]: T; +} + +// Separate the tag constants that crypto_secretstream_xchacha20poly1305_* functions +// take so that we can use them to limit the input values for those functions. +interface CryptoSecretStreamTagConstants { + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PUSH: 0; + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PULL: 1; + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY: 2; + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_FINAL: 3; +} +type CryptoSecretStreamTagValues = CryptoSecretStreamTagConstants[keyof CryptoSecretStreamTagConstants]; + +interface Constants extends CryptoSecretStreamTagConstants { + LIBRARY_VERSION_MAJOR: number; + LIBRARY_VERSION_MINOR: number; + VERSION_STRING: string; + BASE64_VARIANT_ORIGINAL: number; + BASE64_VARIANT_ORIGINAL_NO_PADDING: number; + BASE64_VARIANT_URLSAFE: number; + BASE64_VARIANT_URLSAFE_NO_PADDING: number; + CRYPTO_AEAD_AES256GCM_KEYBYTES: number; + CRYPTO_AEAD_AES256GCM_NSECBYTES: number; + CRYPTO_AEAD_AES256GCM_NPUBBYTES: number; + CRYPTO_AEAD_AES256GCM_ABYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_ABYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES: number; + CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES: number; + CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES: number; + CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NSECBYTES: number; + CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES: number; + CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES: number; + CRYPTO_AUTH_BYTES: number; + CRYPTO_AUTH_KEYBYTES: number; + CRYPTO_BOX_SEALBYTES: number; + CRYPTO_BOX_SECRETKEYBYTES: number; + CRYPTO_BOX_PUBLICKEYBYTES: number; + CRYPTO_BOX_KEYPAIRBYTES: number; + CRYPTO_BOX_MACBYTES: number; + CRYPTO_BOX_NONCEBYTES: number; + CRYPTO_BOX_SEEDBYTES: number; + CRYPTO_KDF_BYTES_MIN: number; + CRYPTO_KDF_BYTES_MAX: number; + CRYPTO_KDF_CONTEXTBYTES: number; + CRYPTO_KDF_KEYBYTES: number; + CRYPTO_KX_BYTES: number; + CRYPTO_KX_PRIMITIVE: string; + CRYPTO_KX_SEEDBYTES: number; + CRYPTO_KX_KEYPAIRBYTES: number; + CRYPTO_KX_PUBLICKEYBYTES: number; + CRYPTO_KX_SECRETKEYBYTES: number; + CRYPTO_KX_SESSIONKEYBYTES: number; + CRYPTO_GENERICHASH_BYTES: number; + CRYPTO_GENERICHASH_BYTES_MIN: number; + CRYPTO_GENERICHASH_BYTES_MAX: number; + CRYPTO_GENERICHASH_KEYBYTES: number; + CRYPTO_GENERICHASH_KEYBYTES_MIN: number; + CRYPTO_GENERICHASH_KEYBYTES_MAX: number; + CRYPTO_PWHASH_SALTBYTES: number; + CRYPTO_PWHASH_STRPREFIX: string; + CRYPTO_PWHASH_ALG_ARGON2I13: number; + CRYPTO_PWHASH_ALG_ARGON2ID13: number; + CRYPTO_PWHASH_ALG_DEFAULT: number; + CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE: number; + CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE: number; + CRYPTO_PWHASH_OPSLIMIT_MODERATE: number; + CRYPTO_PWHASH_MEMLIMIT_MODERATE: number; + CRYPTO_PWHASH_OPSLIMIT_SENSITIVE: number; + CRYPTO_PWHASH_MEMLIMIT_SENSITIVE: number; + CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES: number; + CRYPTO_SCALARMULT_BYTES: number; + CRYPTO_SCALARMULT_SCALARBYTES: number; + CRYPTO_SHORTHASH_BYTES: number; + CRYPTO_SHORTHASH_KEYBYTES: number; + CRYPTO_SECRETBOX_KEYBYTES: number; + CRYPTO_SECRETBOX_MACBYTES: number; + CRYPTO_SECRETBOX_NONCEBYTES: number; + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES: number; + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES: number; + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES: number; + CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX: number; + CRYPTO_SIGN_BYTES: number; + CRYPTO_SIGN_SEEDBYTES: number; + CRYPTO_SIGN_PUBLICKEYBYTES: number; + CRYPTO_SIGN_SECRETKEYBYTES: number; + CRYPTO_SIGN_KEYPAIRBYTES: number; + CRYPTO_STREAM_KEYBYTES: number; + CRYPTO_STREAM_NONCEBYTES: number; +} + +declare namespace Module { + export type crypto_secretstream_xchacha20poly1305_state = Opaque< + "crypto_secretstream_xchacha20poly1305_state" + >; + export type crypto_generichash_state = Opaque<"crypto_generichash_state">; + export type Backend = Opaque<"Backend">; + + export class CryptographyKey { + // Deny types that would otherwise structurally match CryptographyKey. + // See: https://michalzalecki.com/nominal-typing-in-typescript/ + private readonly __nominal: void; + + constructor(buf: Buffer); + static from(...args: Parameters<typeof Buffer.from>): CryptographyKey; + isEd25519Key(): boolean; + isX25519Key(): boolean; + isPublicKey(): boolean; + getLength(): number; + getBuffer(): Buffer; + toString(encoding?: string): string; + slice(): Buffer; + } + export class Ed25519PublicKey extends CryptographyKey { + readonly keyType: "ed25519"; + readonly publicKey: true; + static from(...args: Parameters<typeof Buffer.from>): Ed25519PublicKey; + } + export class Ed25519SecretKey extends CryptographyKey { + readonly keyType: "ed25519"; + readonly publicKey: false; + static from(...args: Parameters<typeof Buffer.from>): Ed25519SecretKey; + } + export class X25519PublicKey extends CryptographyKey { + readonly keyType: "x25519"; + readonly publicKey: true; + static from(...args: Parameters<typeof Buffer.from>): X25519PublicKey; + } + export class X25519SecretKey extends CryptographyKey { + readonly keyType: "x25519"; + readonly publicKey: false; + static from(...args: Parameters<typeof Buffer.from>): X25519SecretKey; + } + + export class SodiumError extends Error {} + + export function getBackendObject( + type?: "SodiumNative" | "LibsodiumWrappers" + ): Backend; + + // Mix in Constants.* to SodiumPlus instances. + export interface SodiumPlus extends Constants {} + export class SodiumPlus { + readonly backend: Backend; + + constructor(backend: Backend); + + getBackendName(): string; + isSodiumNative(): boolean; + isLibsodiumWrappers(): boolean; + + static auto(): Promise<SodiumPlus>; + ensureLoaded(): Promise<void>; + + crypto_aead_xchacha20poly1305_ietf_decrypt( + ciphertext: string | Buffer, + nonce: string | Buffer, + key: CryptographyKey, + assocData?: string | Buffer + ): Promise<Buffer>; + crypto_aead_xchacha20poly1305_ietf_encrypt( + plaintext: string | Buffer, + nonce: string | Buffer, + key: CryptographyKey, + assocData?: string | Buffer + ): Promise<Buffer>; + crypto_aead_xchacha20poly1305_ietf_keygen(): Promise<CryptographyKey>; + + crypto_auth( + message: string | Buffer, + key: CryptographyKey + ): Promise<Buffer>; + crypto_auth_keygen(): Promise<CryptographyKey>; + crypto_auth_verify( + message: string | Buffer, + key: CryptographyKey, + mac: Buffer + ): Promise<boolean>; + crypto_box( + plaintext: string | Buffer, + nonce: Buffer, + myPrivateKey: X25519SecretKey, + theirPublicKey: X25519PublicKey + ): Promise<Buffer>; + crypto_box_open( + ciphertext: Buffer, + nonce: Buffer, + myPrivateKey: X25519SecretKey, + theirPublicKey: X25519PublicKey + ): Promise<Buffer>; + + crypto_box_keypair(): Promise<CryptographyKey>; + crypto_box_keypair_from_secretkey_and_secretkey( + sKey: X25519SecretKey, + pKey: X25519PublicKey + ): Promise<CryptographyKey>; + crypto_box_secretkey(keypair: CryptographyKey): Promise<X25519SecretKey>; + crypto_box_publickey(keypair: CryptographyKey): Promise<X25519PublicKey>; + crypto_box_publickey_from_secretkey( + secretKey: X25519SecretKey + ): Promise<X25519PublicKey>; + crypto_box_seal( + plaintext: string | Buffer, + publicKey: X25519PublicKey + ): Promise<Buffer>; + crypto_box_seal_open( + ciphertext: Buffer, + publicKey: X25519PublicKey, + secretKey: X25519SecretKey + ): Promise<Buffer>; + + crypto_generichash( + message: string | Buffer, + key?: CryptographyKey | null, + outputLength?: number + ): Promise<Buffer>; + + crypto_generichash_init( + key?: CryptographyKey | null, + outputLength?: number + ): Promise<crypto_generichash_state>; + crypto_generichash_update( + state: crypto_generichash_state, + message: string | Buffer + ): Promise<crypto_generichash_state>; + crypto_generichash_final( + state: crypto_generichash_state, + outputLength?: number + ): Promise<Buffer>; + crypto_generichash_keygen(): Promise<CryptographyKey>; + + crypto_kdf_derive_from_key( + length: number, + subKeyId: number, + context: string | Buffer, + key: CryptographyKey + ): Promise<CryptographyKey>; + crypto_kdf_keygen(): Promise<CryptographyKey>; + + crypto_kx_keypair(): Promise<CryptographyKey>; + crypto_kx_seed_keypair(seed: string | Buffer): Promise<CryptographyKey>; + crypto_kx_client_session_keys( + clientPublicKey: X25519PublicKey, + clientSecretKey: X25519SecretKey, + serverPublicKey: X25519PublicKey + ): Promise<CryptographyKey[]>; + crypto_kx_server_session_keys( + serverPublicKey: X25519PublicKey, + serverSecretKey: X25519SecretKey, + clientPublicKey: X25519PublicKey + ): Promise<CryptographyKey[]>; + + crypto_onetimeauth( + message: string | Buffer, + key: CryptographyKey + ): Promise<Buffer>; + crypto_onetimeauth_verify( + message: string | Buffer, + key: CryptographyKey, + tag: Buffer + ): Promise<boolean>; + crypto_onetimeauth_keygen(): Promise<CryptographyKey>; + + crypto_pwhash( + length: number, + password: string | Buffer, + salt: Buffer, + opslimit: number, + memlimit: number, + algorithm?: number | null + ): Promise<CryptographyKey>; + crypto_pwhash_str( + password: string | Buffer, + opslimit: number, + memlimit: number + ): Promise<string>; + crypto_pwhash_str_verify( + password: string | Buffer, + hash: string | Buffer + ): Promise<boolean>; + crypto_pwhash_str_needs_rehash( + hash: string | Buffer, + opslimit: number, + memlimit: number + ): Promise<boolean>; + + crypto_scalarmult( + secretKey: X25519SecretKey, + publicKey: X25519PublicKey + ): Promise<CryptographyKey>; + crypto_scalarmult_base( + secretKey: X25519SecretKey + ): Promise<X25519PublicKey>; + + crypto_secretbox( + plaintext: string | Buffer, + nonce: Buffer, + key: CryptographyKey + ): Promise<Buffer>; + crypto_secretbox_open( + ciphertext: Buffer, + nonce: Buffer, + key: CryptographyKey + ): Promise<Buffer>; + crypto_secretbox_keygen(): Promise<CryptographyKey>; + + crypto_secretstream_xchacha20poly1305_init_push( + key: CryptographyKey + ): Promise<crypto_secretstream_xchacha20poly1305_state>; + crypto_secretstream_xchacha20poly1305_init_pull( + key: Buffer, + header: CryptographyKey + ): Promise<crypto_secretstream_xchacha20poly1305_state>; + crypto_secretstream_xchacha20poly1305_push( + state: crypto_secretstream_xchacha20poly1305_state, + message: string | Buffer, + ad?: string | Buffer, + tag?: CryptoSecretStreamTagValues + ): Promise<Buffer>; + crypto_secretstream_xchacha20poly1305_pull( + state: crypto_secretstream_xchacha20poly1305_state, + ciphertext: Buffer, + ad?: string | Buffer, + tag?: CryptoSecretStreamTagValues + ): Promise<Buffer>; + crypto_secretstream_xchacha20poly1305_rekey( + state: crypto_secretstream_xchacha20poly1305_state + ): Promise<void>; + crypto_secretstream_xchacha20poly1305_keygen(): Promise<CryptographyKey>; + + crypto_shorthash( + message: string | Buffer, + key: CryptographyKey + ): Promise<Buffer>; + crypto_shorthash_keygen(): Promise<CryptographyKey>; + + crypto_sign( + message: string | Buffer, + secretKey: Ed25519SecretKey + ): Promise<Buffer>; + crypto_sign_open( + message: string | Buffer, + publicKey: Ed25519PublicKey + ): Promise<Buffer>; + crypto_sign_detached( + message: string | Buffer, + secretKey: Ed25519SecretKey + ): Promise<Buffer>; + crypto_sign_verify_detached( + message: string | Buffer, + publicKey: Ed25519PublicKey, + signature: Buffer + ): Promise<boolean>; + crypto_sign_secretkey(keypair: CryptographyKey): Promise<Ed25519SecretKey>; + crypto_sign_publickey(keypair: CryptographyKey): Promise<Ed25519PublicKey>; + crypto_sign_seed_keypair(seed: Buffer): Promise<CryptographyKey>; + crypto_sign_keypair(): Promise<CryptographyKey>; + + crypto_sign_ed25519_sk_to_curve25519( + sk: Ed25519SecretKey + ): Promise<X25519SecretKey>; + + crypto_sign_ed25519_pk_to_curve25519( + pk: Ed25519PublicKey + ): Promise<X25519PublicKey>; + + crypto_stream( + length: number, + nonce: Buffer, + key: CryptographyKey + ): Promise<Buffer>; + crypto_stream_xor( + plaintext: string | Buffer, + nonce: Buffer, + key: CryptographyKey + ): Promise<Buffer>; + crypto_stream_keygen(): Promise<CryptographyKey>; + + randombytes_buf(num: number): Promise<Buffer>; + randombytes_uniform(upperBound: number): Promise<number>; + sodium_add(val: Buffer, addv: Buffer): Promise<Buffer>; + sodium_bin2hex(encoded: Buffer): Promise<string>; + sodium_compare(b1: Buffer, b2: Buffer): Promise<number>; + sodium_hex2bin(encoded: Buffer|string): Promise<Buffer>; + sodium_increment(buf: Buffer): Promise<Buffer>; + sodium_is_zero(buf: Buffer, len: number): Promise<Buffer>; + sodium_memcmp(b1: Buffer, b2: Buffer): Promise<boolean>; + sodium_memzero(buf: Buffer): Promise<void>; + sodium_pad(buf: string | Buffer, blockSize: number): Promise<Buffer>; + sodium_unpad(buf: string | Buffer, blockSize: number): Promise<Buffer>; + } + + export class SodiumUtil { + static cloneBuffer(buf: Buffer): Promise<Buffer>; + static populateConstants<T>(anyobject: T): T & Constants; + static toBuffer( + stringOrBuffer: string | Buffer | Uint8Array | Promise<Buffer> + ): Promise<Buffer>; + } + + export class SodiumPolyfill { + static crypto_onetimeauth( + message: string | Buffer, + key: CryptographyKey + ): Promise<Buffer>; + static crypto_onetimeauth_verify( + message: string | Buffer, + key: CryptographyKey, + tag: Buffer + ): Promise<boolean>; + static crypto_stream_xor( + plaintext: string | Buffer, + nonce: Buffer, + key: CryptographyKey + ): Promise<Buffer>; + static crypto_pwhash_str_needs_rehash( + hash: string | Buffer, + opslimit: number, + memlimit: number + ): Promise<boolean>; + } +} + +export = Module; diff --git a/library/sodium-plus/index.js b/library/sodium-plus/index.js new file mode 100644 index 000000000..800347f6f --- /dev/null +++ b/library/sodium-plus/index.js @@ -0,0 +1,36 @@ +module.exports = { + /** + * This is only meant to be used for advanced users. + * + * A backend object can be passed to the SodiumPlus constructor. + * + * @param {string} type + * @return {Backend} + * @throws {SodiumError} + * @throws {Error} + */ + getBackendObject: (type = '') => { + if (type === 'SodiumNative') { + // This one may error out. You should catch it in your code. + // We won't here. Use the `await SodiumPlus.auto()` API instead! + return require('./lib/backend/sodiumnative'); + } else if (type === 'LibsodiumWrappers') { + return require('./lib/backend/libsodium-wrappers'); + } else if (type.length === 0) { + return require('./lib/backend'); + } + + // Default: Throw a SodiumError + let SodiumError = require('./lib/sodium-error'); + throw new SodiumError(`Unrecognized backend type: ${type}`); + }, + CryptographyKey: require('./lib/cryptography-key'), + Ed25519PublicKey: require('./lib/keytypes/ed25519pk'), + Ed25519SecretKey: require('./lib/keytypes/ed25519sk'), + SodiumError: require('./lib/sodium-error'), + SodiumPlus: require('./lib/sodiumplus'), + SodiumPolyfill: require('./lib/polyfill'), + SodiumUtil: require('./lib/util'), + X25519PublicKey: require('./lib/keytypes/x25519pk'), + X25519SecretKey: require('./lib/keytypes/x25519sk') +}; diff --git a/library/sodium-plus/lib/backend.js b/library/sodium-plus/lib/backend.js new file mode 100644 index 000000000..84466bf25 --- /dev/null +++ b/library/sodium-plus/lib/backend.js @@ -0,0 +1,32 @@ +const CryptographyKey = require('./cryptography-key'); +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +module.exports = class Backend { + constructor() { + // NOP + this.backendName = 'UndefinedBackend'; + } + + /** + * @param {CryptographyKey} sKey + * @param {CryptographyKey} pKey + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair_from_secretkey_and_publickey(sKey, pKey) { + /* istanbul ignore if */ + if (sKey.getLength() !== 32) { + throw new Error('Secret key must be 32 bytes'); + } + /* istanbul ignore if */ + if (pKey.getLength() !== 32) { + throw new Error('Public key must be 32 bytes'); + } + const keypair = Buffer.alloc(64); + sKey.getBuffer().copy(keypair, 0, 0, 32); + pKey.getBuffer().copy(keypair, 32, 0, 32); + return new CryptographyKey(Buffer.from(keypair)); + } +}; diff --git a/library/sodium-plus/lib/backend/libsodium-wrappers.js b/library/sodium-plus/lib/backend/libsodium-wrappers.js new file mode 100644 index 000000000..130f2e514 --- /dev/null +++ b/library/sodium-plus/lib/backend/libsodium-wrappers.js @@ -0,0 +1,782 @@ +const _sodium = require('libsodium-wrappers'); +const Backend = require('../backend'); +const CryptographyKey = require('../cryptography-key'); +const Polyfill = require('../polyfill'); +const Util = require('../util'); +const SodiumError = require('../sodium-error'); +const toBuffer = require('typedarray-to-buffer'); +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +/* istanbul ignore next */ +module.exports = class LibsodiumWrappersBackend extends Backend { + constructor(lib) { + super(lib); + this.sodium = lib; + this.backendName = 'LibsodiumWrappersBackend'; + } + + static async init() { + await _sodium.ready; + return new LibsodiumWrappersBackend(_sodium); + } + + /** + * + * @param {String|Buffer} ciphertext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext, assocData, nonce, key) { + return toBuffer( + this.sodium.crypto_aead_xchacha20poly1305_ietf_decrypt( + null, + ciphertext, + assocData, + nonce, + key.getBuffer() + ) + ); + } + + /** + * + * @param {String|Buffer} plaintext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, assocData, nonce, key) { + return toBuffer( + this.sodium.crypto_aead_xchacha20poly1305_ietf_encrypt( + plaintext, + assocData, + null, + nonce, + key.getBuffer() + ) + ); + } + + /** + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<buffer>} + */ + async crypto_auth(message, key) { + return toBuffer( + this.sodium.crypto_auth( + message, + key.getBuffer() + ) + ); + } + + /** + * @param {Buffer} mac + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<boolean>} + */ + async crypto_auth_verify(mac, message, key) { + return this.sodium.crypto_auth_verify( + mac, + message, + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box(plaintext, nonce, sk, pk) { + return Util.toBuffer( + await this.sodium.crypto_box_easy( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + pk.getBuffer(), + sk.getBuffer() + ) + ); + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + */ + async crypto_box_open(ciphertext, nonce, sk, pk) { + return Util.toBuffer( + await this.sodium.crypto_box_open_easy( + await Util.toBuffer(ciphertext), + await Util.toBuffer(nonce), + pk.getBuffer(), + sk.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box_seal(plaintext, pk) { + return Util.toBuffer( + await this.sodium.crypto_box_seal( + await Util.toBuffer(plaintext), + pk.getBuffer() + ) + ); + } + + /** + * @param {Buffer} ciphertext + * @param {CryptographyKey} pk + * @param {CryptographyKey} sk + * @return {Promise<Buffer>} + */ + async crypto_box_seal_open(ciphertext, pk, sk) { + return Util.toBuffer( + await this.sodium.crypto_box_seal_open( + await Util.toBuffer(ciphertext), + pk.getBuffer(), + sk.getBuffer() + ) + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair() { + const obj = this.sodium.crypto_box_keypair(); + return new CryptographyKey( + Buffer.concat([ + await Util.toBuffer(obj.privateKey), + await Util.toBuffer(obj.publicKey) + ]) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash(message, key = null, outputLength = 32) { + if (key) { + return Util.toBuffer( + this.sodium.crypto_generichash( + outputLength, + await Util.toBuffer(message), + key.getBuffer() + ) + ); + } + return Util.toBuffer( + this.sodium.crypto_generichash( + outputLength, + await Util.toBuffer(message) + ) + ); + } + + /** + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_init(key = null, outputLength = 32) { + if (key) { + return this.sodium.crypto_generichash_init(key.getBuffer(), outputLength); + } + return this.sodium.crypto_generichash_init(null, outputLength); + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @return {Promise<*>} + */ + async crypto_generichash_update(state, message) { + return this.sodium.crypto_generichash_update(state, await Util.toBuffer(message)); + } + + /** + * @param {*} state + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_final(state, outputLength = 32) { + return Util.toBuffer( + this.sodium.crypto_generichash_final(state, outputLength) + ); + } + + /** + * @param {X25519PublicKey} clientPublicKey + * @param {X25519SecretKey} clientSecretKey + * @param {X25519PublicKey} serverPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey) { + const gen = this.sodium.crypto_kx_client_session_keys( + clientPublicKey.getBuffer(), + clientSecretKey.getBuffer(), + serverPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(await Util.toBuffer(gen.sharedRx)), + new CryptographyKey(await Util.toBuffer(gen.sharedTx)) + ]; + } + + /** + * @param {X25519PublicKey} serverPublicKey + * @param {X25519SecretKey} serverSecretKey + * @param {X25519PublicKey} clientPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey) { + const gen = this.sodium.crypto_kx_server_session_keys( + serverPublicKey.getBuffer(), + serverSecretKey.getBuffer(), + clientPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(await Util.toBuffer(gen.sharedRx)), + new CryptographyKey(await Util.toBuffer(gen.sharedTx)) + ]; + } + + /** + * @param {number} length + * @param {number} subKeyId + * @param {string|Buffer} context + * @param {CryptographyKey} key + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_derive_from_key(length, subKeyId, context, key) { + return new CryptographyKey( + await Util.toBuffer( + this.sodium.crypto_kdf_derive_from_key( + length, + subKeyId | 0, + context, + key.getBuffer() + ) + ) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_onetimeauth(message, key) { + if (typeof this.sodium.crypto_onetimeauth === 'undefined') { + return Polyfill.crypto_onetimeauth( + await Util.toBuffer(message), + key + ); + } + return this.sodium.crypto_onetimeauth( + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + async crypto_onetimeauth_verify(message, key, tag) { + if (typeof this.sodium.crypto_onetimeauth_verify === 'undefined') { + return Polyfill.crypto_onetimeauth_verify( + await Util.toBuffer(message), + key, + tag + ); + } + return this.sodium.crypto_onetimeauth_verify( + tag, + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {number} length + * @param {string|Buffer} password + * @param {Buffer} salt + * @param {number} opslimit + * @param {number} memlimit + * @param {number} algorithm + * @return {Promise<Buffer>} + */ + async crypto_pwhash(length, password, salt, opslimit, memlimit, algorithm) { + return Util.toBuffer( + this.sodium.crypto_pwhash( + length, + await Util.toBuffer(password), + await Util.toBuffer(salt), + opslimit, + memlimit, + algorithm + ) + ); + } + + /** + * @param {string|Buffer} password + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<string>} + */ + async crypto_pwhash_str(password, opslimit, memlimit) { + return (await Util.toBuffer( + this.sodium.crypto_pwhash_str( + await Util.toBuffer(password), + opslimit, + memlimit + )) + ).toString('utf-8'); + } + + /** + * @param {string|Buffer} password + * @param {string|Buffer} hash + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_verify(password, hash) { + return this.sodium.crypto_pwhash_str_verify( + hash.toString('utf-8'), + await Util.toBuffer(password) + ); + } + + /** + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + if (typeof (this.sodium.crypto_pwhash_str_needs_rehash) !== 'function') { + return await Polyfill.crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit); + } + return this.sodium.crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit); + } + + /** + * @param {X25519SecretKey} secretKey + * @param {X25519PublicKey} publicKey + * @return {Promise<CryptographyKey>} + */ + async crypto_scalarmult(secretKey, publicKey) { + return new CryptographyKey( + await Util.toBuffer( + this.sodium.crypto_scalarmult(secretKey.getBuffer(), publicKey.getBuffer()) + ) + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox(plaintext, nonce, key) { + return Util.toBuffer( + this.sodium.crypto_secretbox_easy( + await Util.toBuffer(plaintext), + nonce, + key.getBuffer() + ) + ); + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox_open(ciphertext, nonce, key) { + return Util.toBuffer( + this.sodium.crypto_secretbox_open_easy( + await Util.toBuffer(ciphertext), + nonce, + key.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_shorthash(message, key) { + return Util.toBuffer( + this.sodium.crypto_shorthash( + await Util.toBuffer(message), + key.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign(message, secretKey) { + return Util.toBuffer( + this.sodium.crypto_sign( + await Util.toBuffer(message), + secretKey.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_sign_open(message, publicKey) { + return Util.toBuffer( + this.sodium.crypto_sign_open( + message, + publicKey.getBuffer() + ) + ); + } + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign_detached(message, secretKey) { + return Util.toBuffer( + this.sodium.crypto_sign_detached( + await Util.toBuffer(message), + secretKey.getBuffer() + ) + ); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @param {Buffer} signature + * @return {Promise<Buffer>} + */ + async crypto_sign_verify_detached(message, publicKey, signature) { + return this.sodium.crypto_sign_verify_detached( + signature, + await Util.toBuffer(message), + publicKey.getBuffer() + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_keypair() { + const obj = this.sodium.crypto_sign_keypair(); + return new CryptographyKey( + Buffer.concat([ + await Util.toBuffer(obj.privateKey), + await Util.toBuffer(obj.publicKey) + ]) + ); + } + + /** + * @param {Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_seed_keypair(seed) { + const obj = this.sodium.crypto_sign_seed_keypair(seed); + return new CryptographyKey( + Buffer.concat([ + await Util.toBuffer(obj.privateKey), + await Util.toBuffer(obj.publicKey) + ]) + ); + } + + /** + * @param {Ed25519SecretKey} sk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_sk_to_curve25519(sk) { + return Util.toBuffer( + this.sodium.crypto_sign_ed25519_sk_to_curve25519(sk.getBuffer()) + ); + } + + /** + * @param {Ed25519PublicKey} pk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_pk_to_curve25519(pk) { + return Util.toBuffer( + this.sodium.crypto_sign_ed25519_pk_to_curve25519(pk.getBuffer()) + ); + } + + + /** + * @param {number} length + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream(length, nonce, key) { + if (typeof (this.sodium.crypto_stream_xor) === 'undefined') { + return Polyfill.crypto_stream_xor( + Buffer.alloc(length, 0), + await Util.toBuffer(nonce), + key + ); + } + return this.sodium.crypto_stream( + length, + await Util.toBuffer(nonce), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream_xor(plaintext, nonce, key) { + if (typeof (this.sodium.crypto_stream_xor) === 'undefined') { + return Polyfill.crypto_stream_xor( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + key + ) + } + return this.sodium.crypto_stream_xor( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + key.getBuffer() + ); + } + + /** + * + * @param {CryptographyKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_scalarmult_base(secretKey) { + return Util.toBuffer( + this.sodium.crypto_scalarmult_base(secretKey.getBuffer()) + ); + } + + /** + * @param {CryptographyKey} key + * @return {Promise<array>} [state, header] + */ + async crypto_secretstream_xchacha20poly1305_init_push(key) { + const res = this.sodium.crypto_secretstream_xchacha20poly1305_init_push(key.getBuffer()); + return [res.state, await Util.toBuffer(res.header)]; + } + + /** + * @param {Buffer} header + * @param {CryptographyKey} key + * @return {Promise<*>} Returns the opaque state object + */ + async crypto_secretstream_xchacha20poly1305_init_pull(header, key) { + if (header.length !== this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES) { + throw new SodiumError(`Header must be ${this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES} bytes long`); + } + return this.sodium.crypto_secretstream_xchacha20poly1305_init_pull(header, key.getBuffer()); + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_push(state, message, ad = '', tag = 0) { + return Util.toBuffer( + this.sodium.crypto_secretstream_xchacha20poly1305_push( + state, + await Util.toBuffer(message), + ad.length > 0 ? (await Util.toBuffer(ad)) : null, + tag + ) + ); + } + + /** + * @param {*} state + * @param {Buffer} ciphertext + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad = '', tag = 0) { + if (ciphertext.length < this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES) { + throw new SodiumError('Invalid ciphertext size'); + } + const out = this.sodium.crypto_secretstream_xchacha20poly1305_pull( + state, + await Util.toBuffer(ciphertext), + ad.length > 0 ? (await Util.toBuffer(ad)) : null, + tag + ); + if (tag !== out.tag) { + throw new SodiumError(`Invalid tag (Given: ${tag}; Expected: ${out.tag})`); + } + return Util.toBuffer(out.message); + } + + /** + * @param {*} state + * @return {Promise<void>} + */ + async crypto_secretstream_xchacha20poly1305_rekey(state) { + this.sodium.crypto_secretstream_xchacha20poly1305_rekey(state); + } + + /** + * @param {number} number + * @return {Promise<Buffer>} + */ + async randombytes_buf(number) { + return Util.toBuffer(await this.sodium.randombytes_buf(number)); + } + + /** + * @param {number} upperBound + * @return {Promise<number>} + */ + async randombytes_uniform(upperBound) { + return this.sodium.randombytes_uniform(upperBound); + } + + /** + * @param {Uint8Array} val + * @param {Uint8Array} addv + * @return {Promise<Buffer>} + */ + async sodium_add(val, addv) { + const buf = await Util.cloneBuffer(val); + this.sodium.add(buf, addv); + return buf; + } + + /** + * @param {Buffer} buf + * @return {Promise<string>} + */ + async sodium_bin2hex(buf) { + return this.sodium.to_hex(buf); + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<number>} + */ + async sodium_compare(b1, b2) { + return this.sodium.compare(b1, b2); + } + + /** + * @param {Buffer|string} encoded + * @return {Promise<Buffer>} + */ + async sodium_hex2bin(encoded) { + return Buffer.from(this.sodium.from_hex(encoded)); + } + + /** + * @param {Buffer} buf + * @return {Promise<Buffer>} + */ + async sodium_increment(buf) { + return this.sodium.increment(buf); + } + + /** + * @param {Buffer} buf + * @param {number} len + * @return {Promise<Buffer>} + */ + async sodium_is_zero(buf, len) { + return this.sodium.is_zero(buf, len); + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<boolean>} + */ + async sodium_memcmp(b1, b2) { + return this.sodium.memcmp(b1, b2); + } + + /** + * @param {Buffer} buf + * @return {Promise<void>} + */ + async sodium_memzero(buf) { + this.sodium.memzero(buf); + } + + + /** + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_pad(buf, blockSize) { + return Util.toBuffer( + this.sodium.pad(await Util.toBuffer(buf), blockSize) + ); + } + + /** + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_unpad(buf, blockSize) { + return Util.toBuffer(this.sodium.unpad(buf, blockSize)); + } +}; diff --git a/library/sodium-plus/lib/backend/sodiumnative.js b/library/sodium-plus/lib/backend/sodiumnative.js new file mode 100644 index 000000000..feea8b432 --- /dev/null +++ b/library/sodium-plus/lib/backend/sodiumnative.js @@ -0,0 +1,866 @@ +let loaded = false; +let _sodium; +/* istanbul ignore next */ +try { + _sodium = require('sodium-native'); + loaded = true; +} catch (e) { + _sodium = {}; +} +const Backend = require('../backend'); +const CryptographyKey = require('../cryptography-key'); +const SodiumError = require('../sodium-error'); +const Util = require('../util'); +const toBuffer = require('typedarray-to-buffer'); +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +/* istanbul ignore next */ +module.exports = class SodiumNativeBackend extends Backend { + constructor(lib) { + super(lib); + this.sodium = lib; + this.backendName = 'SodiumNativeBackend'; + } + + static async init() { + if (!loaded) { + throw new SodiumError('sodium-native not installed'); + } + return new SodiumNativeBackend(_sodium); + } + + /** + * + * @param {String|Buffer} ciphertext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext, assocData, nonce, key) { + const plaintext = Buffer.alloc(ciphertext.length - 16, 0); + this.sodium.crypto_aead_xchacha20poly1305_ietf_decrypt( + plaintext, + null, + await Util.toBuffer(ciphertext), + await Util.toBuffer(assocData), + await Util.toBuffer(nonce), + key.getBuffer() + ); + return plaintext; + } + + /** + * + * @param {String|Buffer} plaintext + * @param {String|Buffer} assocData + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, assocData, nonce, key) { + const ciphertext = Buffer.alloc(plaintext.length + 16, 0); + this.sodium.crypto_aead_xchacha20poly1305_ietf_encrypt( + ciphertext, + await Util.toBuffer(plaintext), + await Util.toBuffer(assocData), + null, + await Util.toBuffer(nonce), + key.getBuffer() + ); + return ciphertext; + } + + /** + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<buffer>} + */ + async crypto_auth(message, key) { + const output = Buffer.alloc(32); + this.sodium.crypto_auth( + output, + await Util.toBuffer(message), + key.getBuffer() + ); + return toBuffer(output); + } + + /** + * @param {Buffer} mac + * @param {String|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<boolean>} + */ + async crypto_auth_verify(mac, message, key) { + return this.sodium.crypto_auth_verify( + mac, + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box(plaintext, nonce, sk, pk) { + const ciphertext = Buffer.alloc(plaintext.length + 16); + this.sodium.crypto_box_easy( + ciphertext, + await Util.toBuffer(plaintext), + nonce, + pk.getBuffer(), + sk.getBuffer() + ); + return Util.toBuffer(ciphertext); + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} sk + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + */ + async crypto_box_open(ciphertext, nonce, sk, pk) { + const plaintext = Buffer.alloc(ciphertext.length - 16); + const success = this.sodium.crypto_box_open_easy( + plaintext, + ciphertext, + nonce, + pk.getBuffer(), + sk.getBuffer() + ); + if (!success) { + throw new SodiumError('Decryption failed'); + } + return Util.toBuffer(plaintext); + } + + /** + * @param {string|Buffer} plaintext + * @param {CryptographyKey} pk + * @return {Promise<Buffer>} + * + */ + async crypto_box_seal(plaintext, pk) { + const ciphertext = Buffer.alloc(plaintext.length + 48); + this.sodium.crypto_box_seal( + ciphertext, + await Util.toBuffer(plaintext), + pk.getBuffer() + ); + return Util.toBuffer(ciphertext); + } + + /** + * @param {Buffer} ciphertext + * @param {CryptographyKey} pk + * @param {CryptographyKey} sk + * @return {Promise<Buffer>} + */ + async crypto_box_seal_open(ciphertext, pk, sk) { + const plaintext = Buffer.alloc(ciphertext.length - 48); + const success = this.sodium.crypto_box_seal_open( + plaintext, + await Util.toBuffer(ciphertext), + pk.getBuffer(), + sk.getBuffer() + ); + if (!success) { + throw new SodiumError('Decryption failed'); + } + return Util.toBuffer(plaintext); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair() { + const sK = Buffer.alloc(32, 0); + const pK = Buffer.alloc(32, 0); + this.sodium.crypto_box_keypair(sK, pK); + return new CryptographyKey( + Buffer.concat([pK, sK]) + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash(message, key = null, outputLength = 32) { + const hash = Buffer.alloc(outputLength); + if (key) { + this.sodium.crypto_generichash(hash, await Util.toBuffer(message), key.getBuffer()); + } else { + this.sodium.crypto_generichash(hash, await Util.toBuffer(message)); + } + return hash; + } + + /** + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_init(key = null, outputLength = 32) { + const state = Buffer.alloc(this.CRYPTO_GENERICHASH_STATEBYTES); + if (key) { + this.sodium.crypto_generichash_init(state, key.getBuffer(), outputLength); + } else { + this.sodium.crypto_generichash_init(state, null, outputLength); + } + return state; + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @return {Promise<*>} + */ + async crypto_generichash_update(state, message) { + this.sodium.crypto_generichash_update(state, await Util.toBuffer(message)); + return state; + } + + /** + * @param {*} state + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_final(state, outputLength = 32) { + const output = Buffer.alloc(outputLength); + this.sodium.crypto_generichash_final(state, output); + return output; + } + + /** + * @param {number} length + * @param {number} subKeyId + * @param {string|Buffer} context + * @param {CryptographyKey} key + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_derive_from_key(length, subKeyId, context, key) { + const subkey = Buffer.alloc(length, 0); + this.sodium.crypto_kdf_derive_from_key( + subkey, + subKeyId | 0, + await Util.toBuffer(context), + key.getBuffer() + ); + return new CryptographyKey(subkey); + } + + /** + * @param {X25519PublicKey} clientPublicKey + * @param {X25519SecretKey} clientSecretKey + * @param {X25519PublicKey} serverPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey) { + const rx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + const tx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + this.sodium.crypto_kx_client_session_keys( + rx, + tx, + clientPublicKey.getBuffer(), + clientSecretKey.getBuffer(), + serverPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(rx), + new CryptographyKey(tx) + ]; + } + + /** + * @param {X25519PublicKey} serverPublicKey + * @param {X25519SecretKey} serverSecretKey + * @param {X25519PublicKey} clientPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey) { + const rx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + const tx = Buffer.alloc(this.CRYPTO_KX_SESSIONKEYBYTES); + this.sodium.crypto_kx_server_session_keys( + rx, + tx, + serverPublicKey.getBuffer(), + serverSecretKey.getBuffer(), + clientPublicKey.getBuffer(), + ); + return [ + new CryptographyKey(rx), + new CryptographyKey(tx) + ]; + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_onetimeauth(message, key) { + const output = Buffer.alloc(16); + this.sodium.crypto_onetimeauth( + output, + await Util.toBuffer(message), + key.getBuffer() + ); + return output; + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + async crypto_onetimeauth_verify(message, key, tag) { + return this.sodium.crypto_onetimeauth_verify( + tag, + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {number} length + * @param {string|Buffer} password + * @param {Buffer} salt + * @param {number} opslimit + * @param {number} memlimit + * @param {number} algorithm + * @return {Promise<Buffer>} + */ + async crypto_pwhash(length, password, salt, opslimit, memlimit, algorithm) { + const hashed = Buffer.alloc(length, 0); + const bufPass = await Util.toBuffer(password); + const bufSalt = await Util.toBuffer(salt); + await new Promise((resolve, reject) => { + this.sodium.crypto_pwhash_async( + hashed, + bufPass, + bufSalt, + opslimit, + memlimit, + algorithm, + (e, res) => { + if (e) return reject(e); + return resolve(res); + } + ); + }); + return hashed; + } + + /** + * @param {string|Buffer} password + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<string>} + */ + async crypto_pwhash_str(password, opslimit, memlimit) { + const hashed = Buffer.alloc(128, 0); + const bufPass = await Util.toBuffer(password); + await new Promise((resolve, reject) => { + this.sodium.crypto_pwhash_str_async( + hashed, + bufPass, + opslimit, + memlimit, + (e, res) => { + if (e) return reject(e); + return resolve(res); + } + ); + }); + return hashed.toString(); + + } + + /** + * @param {string|Buffer} password + * @param {string|Buffer} hash + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_verify(password, hash) { + const allocated = Buffer.alloc(128, 0); + (await Util.toBuffer(hash)).copy(allocated, 0, 0); + const bufPass = await Util.toBuffer(password); + return new Promise((resolve, reject) => { + this.sodium.crypto_pwhash_str_verify_async( + allocated, + bufPass, + (e, res) => { + if (e) return reject(e); + return resolve(res); + } + ); + }); + } + + /** + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + const allocated = Buffer.alloc(128, 0); + (await Util.toBuffer(hash)).copy(allocated, 0, 0); + return this.sodium.crypto_pwhash_str_needs_rehash( + allocated, + opslimit, + memlimit + ); + } + + /** + * @param {X25519SecretKey} secretKey + * @param {X25519PublicKey} publicKey + * @return {Promise<CryptographyKey>} + */ + async crypto_scalarmult(secretKey, publicKey) { + const shared = Buffer.alloc(32); + this.sodium.crypto_scalarmult(shared, secretKey.getBuffer(), publicKey.getBuffer()); + return new CryptographyKey( + await Util.toBuffer(shared) + ); + } + + /** + * + * @param {CryptographyKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_scalarmult_base(secretKey) { + const buf = Buffer.alloc(32); + this.sodium.crypto_scalarmult_base(buf, secretKey.getBuffer()); + return buf; + } + + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox(plaintext, nonce, key) { + const encrypted = Buffer.alloc(plaintext.length + 16); + this.sodium.crypto_secretbox_easy( + encrypted, + await Util.toBuffer(plaintext), + nonce, + key.getBuffer() + ); + return encrypted; + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_shorthash(message, key) { + const output = Buffer.alloc(8); + this.sodium.crypto_shorthash( + output, + await Util.toBuffer(message), + key.getBuffer() + ); + return output; + } + + /** + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox_open(ciphertext, nonce, key) { + const decrypted = Buffer.alloc(ciphertext.length - 16); + if (!this.sodium.crypto_secretbox_open_easy( + decrypted, + ciphertext, + nonce, + key.getBuffer() + )) { + throw new SodiumError('Decryption failure'); + } + return decrypted; + } + + /** + * @param {CryptographyKey} key + * @return {Promise<array>} [state, header] + */ + async crypto_secretstream_xchacha20poly1305_init_push(key) { + const state = Buffer.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES); + const header = Buffer.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES); + this.sodium.randombytes_buf(header); + this.sodium.crypto_secretstream_xchacha20poly1305_init_push(state, header, key.getBuffer()); + return [state, header]; + } + + /** + * @param {Buffer} header + * @param {CryptographyKey} key + * @return {Promise<*>} Returns the opaque state object + */ + async crypto_secretstream_xchacha20poly1305_init_pull(header, key) { + if (header.length !== this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES) { + throw new SodiumError(`Header must be ${this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES} bytes long`); + } + const state = Buffer.alloc(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES); + this.sodium.crypto_secretstream_xchacha20poly1305_init_pull(state, header, key.getBuffer()); + return state; + } + + /** + * @param {*} state + * @param {string|Buffer} message + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_push(state, message, ad = '', tag = 0) { + const ciphertext = Buffer.alloc(message.length + this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES); + this.sodium.crypto_secretstream_xchacha20poly1305_push( + state, + ciphertext, + await Util.toBuffer(message), + ad.length > 0 ? (await Util.toBuffer(ad)) : null, + Buffer.from([tag]) + ); + return ciphertext; + } + + /** + * @param {*} state + * @param {Buffer} ciphertext + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad = '', tag = 0) { + if (ciphertext.length < this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES) { + throw new SodiumError('Invalid ciphertext size'); + } + const plaintext = Buffer.alloc(ciphertext.length - this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES); + this.sodium.crypto_secretstream_xchacha20poly1305_pull( + state, + plaintext, + Buffer.from([tag]), + ciphertext, + ad.length > 0 ? (await Util.toBuffer(ad)) : null + ); + return plaintext; + } + + /** + * @param {*} state + * @return {Promise<void>} + */ + async crypto_secretstream_xchacha20poly1305_rekey(state) { + this.sodium.crypto_secretstream_xchacha20poly1305_rekey(state); + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign(message, secretKey) { + const signed = Buffer.alloc(message.length + 64); + this.sodium.crypto_sign(signed, await Util.toBuffer(message), secretKey.getBuffer()); + return signed; + } + + /** + * @param {Buffer} signedMessage, + * @param {Ed25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_sign_open(signedMessage, publicKey) { + const original = Buffer.alloc(signedMessage.length - 64); + this.sodium.crypto_sign_open(original, await Util.toBuffer(signedMessage), publicKey.getBuffer()); + return original; + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign_detached(message, secretKey) { + const signature = Buffer.alloc(64); + this.sodium.crypto_sign_detached(signature, await Util.toBuffer(message), secretKey.getBuffer()); + return signature; + } + + /** + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @param {Buffer} signature + * @return {Promise<Buffer>} + */ + async crypto_sign_verify_detached(message, publicKey, signature) { + return this.sodium.crypto_sign_verify_detached( + signature, + await Util.toBuffer(message), + publicKey.getBuffer() + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_keypair() { + const sK = Buffer.alloc(64, 0); + const pK = Buffer.alloc(32, 0); + this.sodium.crypto_sign_keypair(pK, sK); + return new CryptographyKey( + Buffer.concat([sK, pK]) + ); + } + + /** + * @param {Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_seed_keypair(seed) { + const sK = Buffer.alloc(64, 0); + const pK = Buffer.alloc(32, 0); + this.sodium.crypto_sign_seed_keypair(pK, sK, seed); + return new CryptographyKey( + Buffer.concat([sK, pK]) + ); + } + + /** + * @param {Ed25519SecretKey} sk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_sk_to_curve25519(sk) { + const xsk = Buffer.alloc(32); + this.sodium.crypto_sign_ed25519_sk_to_curve25519(xsk, sk.getBuffer()); + return xsk; + } + + /** + * @param {Ed25519PublicKey} pk + * @return {Promise<Buffer>} + */ + async crypto_sign_ed25519_pk_to_curve25519(pk) { + const xpk = Buffer.alloc(32); + this.sodium.crypto_sign_ed25519_pk_to_curve25519(xpk, pk.getBuffer()); + return xpk; + } + + /** + * @param {number} length + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream(length, nonce, key) { + const output = Buffer.alloc(length); + this.sodium.crypto_stream( + output, + await Util.toBuffer(nonce), + key.getBuffer() + ); + return output; + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream_xor(plaintext, nonce, key) { + const output = Buffer.alloc(plaintext.length); + this.sodium.crypto_stream_xor( + output, + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + key.getBuffer() + ); + return output; + } + + /** + * @param {number} number + * @return {Promise<Buffer>} + */ + async randombytes_buf(number) { + let buf = Buffer.alloc(number); + this.sodium.randombytes_buf(buf); + return buf; + } + + /** + * @param {number} upperBound + * @return {Promise<number>} + */ + async randombytes_uniform(upperBound) { + return this.sodium.randombytes_uniform(upperBound); + } + + /** + * @param {Uint8Array} val + * @param {Uint8Array} addv + * @return {Promise<Buffer>} + */ + async sodium_add(val, addv) { + const buf = await Util.cloneBuffer(val); + this.sodium.sodium_add(buf, addv); + return buf; + } + + /** + * @param {Buffer} input + * @return {Promise<string>} + */ + async sodium_bin2hex(input) { + let str = "", b, c, x; + for (let i = 0; i < input.length; i++) { + c = input[i] & 0xf; + b = input[i] >>> 4; + x = + ((87 + c + (((c - 10) >> 8) & ~38)) << 8) | + (87 + b + (((b - 10) >> 8) & ~38)); + str += String.fromCharCode(x & 0xff) + String.fromCharCode(x >>> 8); + } + return str; + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<number>} + */ + async sodium_compare(b1, b2) { + return this.sodium.sodium_compare(b1, b2); + } + + /** + * @param {Buffer|string} hex + * @param {string|null} ignore + * @return {Promise<Buffer>} + */ + async sodium_hex2bin(hex, ignore = null) { + let bin_pos = 0, + hex_pos = 0, + c = 0, + c_acc = 0, + c_alpha0 = 0, + c_alpha = 0, + c_num0 = 0, + c_num = 0, + c_val = 0, + state = 0; + const bin = Buffer.alloc(hex.length >> 1, 0); + + while (hex_pos < hex.length) { + c = hex.charCodeAt(hex_pos); + c_num = c ^ 48; + c_num0 = (c_num - 10) >> 8; + c_alpha = (c & ~32) - 55; + c_alpha0 = ((c_alpha - 10) ^ (c_alpha - 16)) >> 8; + if ((c_num0 | c_alpha0) === 0) { + if (ignore && state === 0 && ignore.indexOf(c) >= 0) { + hex_pos++; + continue; + } + break; + } + c_val = (c_num0 & c_num) | (c_alpha0 & c_alpha); + if (state === 0) { + c_acc = c_val * 16; + } else { + bin[bin_pos++] = c_acc | c_val; + } + state = ~state; + hex_pos++; + } + return bin; + } + + /** + * @param {Buffer} buf + * @return {Promise<Buffer>} + */ + async sodium_increment(buf) { + return this.sodium.sodium_increment(buf); + } + + /** + * @param {Buffer} buf + * @param {number} len + * @return {Promise<Buffer>} + */ + async sodium_is_zero(buf, len) { + return this.sodium.sodium_is_zero(buf, len); + } + + /** + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<boolean>} + */ + async sodium_memcmp(b1, b2) { + return this.sodium.sodium_memcmp(b1, b2); + } + + /** + * @param {Buffer} buf + * @return {Promise<void>} + */ + async sodium_memzero(buf) { + this.sodium.sodium_memzero(buf); + } + + /** + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_pad(buf, blockSize) { + buf = await Util.toBuffer(buf); + let length = buf.length + (buf.length % blockSize); + if (length < blockSize) { + length += blockSize; + } + const padded = Buffer.alloc(length + 100); + buf.copy(padded, 0, 0); + const sliceto = this.sodium.sodium_pad(padded, buf.length, blockSize); + return padded.slice(0, sliceto); + } + + /** + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_unpad(buf, blockSize) { + const outlen = this.sodium.sodium_unpad(buf, buf.length, blockSize); + return buf.slice(0, outlen); + } +}; diff --git a/library/sodium-plus/lib/cryptography-key.js b/library/sodium-plus/lib/cryptography-key.js new file mode 100644 index 000000000..8aed3a786 --- /dev/null +++ b/library/sodium-plus/lib/cryptography-key.js @@ -0,0 +1,80 @@ +"use strict"; + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} +module.exports = class CryptographyKey { + /** + * Note: We use Object.defineProperty() to hide the buffer inside of the + * CryptographyKey object to prevent accidental leaks. + * + * @param {Buffer} buf + */ + constructor(buf) { + if (!Buffer.isBuffer(buf)) { + throw new TypeError('Argument 1 must be an instance of Buffer.'); + } + Object.defineProperty(this, 'buffer', { + enumerable: false, + value: buf.slice() + }); + } + + /** + * @return {CryptographyKey} + */ + static from() { + return new CryptographyKey(Buffer.from(...arguments)); + } + + /** + * @return {boolean} + */ + isEd25519Key() { + return false; + } + + /** + * @return {boolean} + */ + isX25519Key() { + return false; + } + + /** + * @return {boolean} + */ + isPublicKey() { + return false; + } + + /** + * @return {Number} + */ + getLength() { + return this.buffer.length; + } + + /** + * @return {Buffer} + */ + getBuffer() { + return this.buffer; + } + + /** + * @param {string} encoding + */ + toString(encoding = 'utf-8') { + /* istanbul ignore if */ + return this.getBuffer().toString(encoding); + } + + /** + * @return {Buffer} + */ + slice() { + return this.buffer.slice(...arguments); + } +}; diff --git a/library/sodium-plus/lib/keytypes/ed25519pk.js b/library/sodium-plus/lib/keytypes/ed25519pk.js new file mode 100644 index 000000000..4c6dd911e --- /dev/null +++ b/library/sodium-plus/lib/keytypes/ed25519pk.js @@ -0,0 +1,28 @@ +const CryptographyKey = require('../cryptography-key'); + +class Ed25519PublicKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 32) { + throw new Error('Ed25519 public keys must be 32 bytes long'); + } + super(buf); + this.keyType = 'ed25519'; + this.publicKey = true; + } + /** + * @return {Ed25519PublicKey} + */ + static from() { + return new Ed25519PublicKey(Buffer.from(...arguments)); + } + + isEd25519Key() { + return true; + } + + isPublicKey() { + return true; + } +} + +module.exports = Ed25519PublicKey; diff --git a/library/sodium-plus/lib/keytypes/ed25519sk.js b/library/sodium-plus/lib/keytypes/ed25519sk.js new file mode 100644 index 000000000..3c67286c2 --- /dev/null +++ b/library/sodium-plus/lib/keytypes/ed25519sk.js @@ -0,0 +1,29 @@ +const CryptographyKey = require('../cryptography-key'); + +class Ed25519SecretKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 64) { + throw new Error('Ed25519 secret keys must be 64 bytes long'); + } + super(buf); + this.keyType = 'ed25519'; + this.publicKey = false; + } + + /** + * @return {Ed25519SecretKey} + */ + static from() { + return new Ed25519SecretKey(Buffer.from(...arguments)); + } + + isEd25519Key() { + return true; + } + + isPublicKey() { + return false; + } +} + +module.exports = Ed25519SecretKey;
\ No newline at end of file diff --git a/library/sodium-plus/lib/keytypes/x25519pk.js b/library/sodium-plus/lib/keytypes/x25519pk.js new file mode 100644 index 000000000..322c899f8 --- /dev/null +++ b/library/sodium-plus/lib/keytypes/x25519pk.js @@ -0,0 +1,29 @@ +const CryptographyKey = require('../cryptography-key'); + +class X25519PublicKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 32) { + throw new Error('X25519 public keys must be 32 bytes long'); + } + super(buf); + this.keyType = 'x25519'; + this.publicKey = true; + } + + /** + * @return {X25519PublicKey} + */ + static from() { + return new X25519PublicKey(Buffer.from(...arguments)); + } + + isX25519Key() { + return true; + } + + isPublicKey() { + return true; + } +} + +module.exports = X25519PublicKey; diff --git a/library/sodium-plus/lib/keytypes/x25519sk.js b/library/sodium-plus/lib/keytypes/x25519sk.js new file mode 100644 index 000000000..8b8016f83 --- /dev/null +++ b/library/sodium-plus/lib/keytypes/x25519sk.js @@ -0,0 +1,29 @@ +const CryptographyKey = require('../cryptography-key'); + +class X25519SecretKey extends CryptographyKey { + constructor(buf) { + if (buf.length !== 32) { + throw new Error('X25519 secret keys must be 32 bytes long'); + } + super(buf); + this.keyType = 'x25519'; + this.publicKey = false; + } + + /** + * @return {X25519SecretKey} + */ + static from() { + return new X25519SecretKey(Buffer.from(...arguments)); + } + + isX25519Key() { + return true; + } + + isPublicKey() { + return false; + } +} + +module.exports = X25519SecretKey; diff --git a/library/sodium-plus/lib/polyfill.js b/library/sodium-plus/lib/polyfill.js new file mode 100644 index 000000000..faf6d75e5 --- /dev/null +++ b/library/sodium-plus/lib/polyfill.js @@ -0,0 +1,74 @@ +"use strict"; +const crypto = require('crypto'); +const Poly1305 = require('poly1305-js'); +const Util = require('./util'); +const XSalsa20 = require('xsalsa20'); + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +module.exports = class SodiumPolyfill { + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + static async crypto_onetimeauth(message, key) { + return Poly1305.onetimeauth( + await Util.toBuffer(message), + key.getBuffer() + ); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + static async crypto_onetimeauth_verify(message, key, tag) { + return Poly1305.onetimeauth_verify( + await Util.toBuffer(message), + key.getBuffer(), + await Util.toBuffer(tag) + ); + } + + /** + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + static async crypto_stream_xor(plaintext, nonce, key) { + const stream = XSalsa20(nonce, key.getBuffer()); + const output = stream.update(plaintext); + stream.finalize(); + return Util.toBuffer(output); + } + + /** + * Polyfill crypto_pwhash_str_needs_rehash() for bindings that don't + * include this (somewhat new) helper function. + * + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + static async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + const pwhash = (await Util.toBuffer(hash)).toString('utf-8'); + const pieces = pwhash.split('$'); + const expect = 'm=' + (memlimit >> 10) + ',t=' + opslimit + ',p=1'; + if (expect.length !== pieces[3].length) { + return true; + } + return !crypto.timingSafeEqual( + await Util.toBuffer(expect), + await Util.toBuffer(pieces[3]) + ); + } +}; diff --git a/library/sodium-plus/lib/sodium-error.js b/library/sodium-plus/lib/sodium-error.js new file mode 100644 index 000000000..a21b13b71 --- /dev/null +++ b/library/sodium-plus/lib/sodium-error.js @@ -0,0 +1 @@ +module.exports = class SodiumError extends Error {}; diff --git a/library/sodium-plus/lib/sodiumplus.js b/library/sodium-plus/lib/sodiumplus.js new file mode 100644 index 000000000..7f5bc4c08 --- /dev/null +++ b/library/sodium-plus/lib/sodiumplus.js @@ -0,0 +1,1212 @@ +const Backend = require('./backend'); +const CryptographyKey = require('./cryptography-key'); +const Ed25519SecretKey = require('./keytypes/ed25519sk'); +const Ed25519PublicKey = require('./keytypes/ed25519pk'); +const LibsodiumWrappersBackend = require('./backend/libsodium-wrappers'); +const SodiumError = require('./sodium-error'); +const SodiumNativeBackend = require('./backend/sodiumnative'); +const X25519PublicKey = require('./keytypes/x25519pk'); +const X25519SecretKey = require('./keytypes/x25519sk'); +const Util = require('./util'); + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +class SodiumPlus { + constructor(backend) { + /* istanbul ignore if */ + if (!(backend instanceof Backend)) { + throw new TypeError('Backend object must implement the backend function'); + } + this.backend = backend; + Util.populateConstants(this); + } + + /** + * Returns the name of the current active backend. + * This method is NOT async. + * + * @return {string} + */ + getBackendName() { + return this.backend.backendName; + } + + /** + * Is this powered by sodium-native? + * This method is NOT async. + * + * @return {boolean} + */ + isSodiumNative() { + return (this.backend instanceof SodiumNativeBackend); + } + + /** + * Is this powered by libsodium-wrappers? + * This method is NOT async. + * + * @return {boolean} + */ + isLibsodiumWrappers() { + return (this.backend instanceof LibsodiumWrappersBackend); + } + + /** + * Automatically select a backend. + * + * @return {Promise<SodiumPlus>} + */ + static async auto() { + let backend; + try { + backend = await SodiumNativeBackend.init(); + } catch (e) { + backend = await LibsodiumWrappersBackend.init(); + } + /* istanbul ignore if */ + if (!backend) { + backend = await LibsodiumWrappersBackend.init(); + } + Util.populateConstants(backend); + return new SodiumPlus(backend); + } + + /** + * If our backend isn't defined, it will trigger an autoload. + * + * Mostly used internally. `await SodiumPlus.auto()` provides the same + * exact guarantee as this method. + * + * @return {Promise<void>} + */ + async ensureLoaded() { + /* istanbul ignore if */ + if (typeof (this.backend) === 'undefined') { + try { + await SodiumPlus.auto(); + } catch (e) { + this.backend = await LibsodiumWrappersBackend.init(); + } + } + } + + /** + * Decrypt a message (and optional associated data) with XChaCha20-Poly1305 + * + * @param {String|Buffer} ciphertext + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @param {String|Buffer} assocData + * @return {Promise<Buffer>} + * @throws {SodiumError} + */ + async crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext, nonce, key, assocData = '') { + await this.ensureLoaded(); + if (nonce.length !== 24) { + throw new SodiumError('Argument 2 must be 24 bytes'); + } + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 3 must be an instance of CryptographyKey'); + } + return await this.backend.crypto_aead_xchacha20poly1305_ietf_decrypt( + await Util.toBuffer(ciphertext), + assocData.length > 0 ? await Util.toBuffer(assocData) : null, + await Util.toBuffer(nonce), + key + ); + } + + /** + * Encrypt a message (and optional associated data) with XChaCha20-Poly1305. + * + * Throws a SodiumError if an invalid ciphertext/AAD is provided for this + * nonce and key. + * + * @param {String|Buffer} plaintext + * @param {String|Buffer} nonce + * @param {CryptographyKey} key + * @param {String|Buffer} assocData + * @return {Promise<Buffer>} + * @throws {SodiumError} + */ + async crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, nonce, key, assocData = '') { + await this.ensureLoaded(); + if (nonce.length !== 24) { + throw new SodiumError('Argument 2 must be 24 bytes'); + } + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 3 must be an instance of CryptographyKey'); + } + + return await this.backend.crypto_aead_xchacha20poly1305_ietf_encrypt( + await Util.toBuffer(plaintext), + assocData.length > 0 ? await Util.toBuffer(assocData) : null, + await Util.toBuffer(nonce), + key + ); + } + + /** + * Generate an XChaCha20-Poly1305 key. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_aead_xchacha20poly1305_ietf_keygen() { + return new CryptographyKey(await this.backend.randombytes_buf(32)); + } + + /** + * Get an authenticator for a message for a given key. + * + * Algorithm: HMAC-SHA512 truncated to 32 bytes. + * + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_auth(message, key) { + await this.ensureLoaded(); + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + await this.ensureLoaded(); + return await this.backend.crypto_auth( + await Util.toBuffer(message), + key + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_auth_keygen() { + return new CryptographyKey(await this.backend.randombytes_buf(32)); + } + + /** + * Verify an authenticator for a message for a given key. + * + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} mac + * @return {Promise<boolean>} + */ + async crypto_auth_verify(message, key, mac) { + await this.ensureLoaded(); + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + await this.ensureLoaded(); + return await this.backend.crypto_auth_verify( + await Util.toBuffer(mac), + await Util.toBuffer(message), + key + ); + } + + /** + * Public-key authenticated encryption. + * + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {X25519SecretKey} myPrivateKey + * @param {X25519PublicKey} theirPublicKey + * @return {Promise<Buffer>} + */ + async crypto_box(plaintext, nonce, myPrivateKey, theirPublicKey) { + await this.ensureLoaded(); + if (!(myPrivateKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 3 must be an instance of X25519SecretKey'); + } + if (!(theirPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 4 must be an instance of X25519PublicKey'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + return this.backend.crypto_box( + await Util.toBuffer(plaintext), + await Util.toBuffer(nonce), + myPrivateKey, + theirPublicKey + ); + } + + /** + * Public-key authenticated decryption. + * + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {X25519SecretKey} myPrivateKey + * @param {X25519PublicKey} theirPublicKey + * @return {Promise<Buffer>} + */ + async crypto_box_open(ciphertext, nonce, myPrivateKey, theirPublicKey) { + await this.ensureLoaded(); + if (!(myPrivateKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 3 must be an instance of X25519SecretKey'); + } + if (!(theirPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 4 must be an instance of X25519PublicKey'); + } + ciphertext = await Util.toBuffer(ciphertext); + if (ciphertext.length < 16) { + throw new SodiumError('Ciphertext must be a buffer of at least 16 bytes'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + return this.backend.crypto_box_open( + ciphertext, + nonce, + myPrivateKey, + theirPublicKey + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair() { + await this.ensureLoaded(); + return this.backend.crypto_box_keypair(); + } + + /** + * Combine two X25519 keys (secret, public) into a keypair object. + * + * @param {X25519SecretKey} sKey + * @param {X25519PublicKey} pKey + * @return {Promise<CryptographyKey>} + */ + async crypto_box_keypair_from_secretkey_and_publickey(sKey, pKey) { + await this.ensureLoaded(); + if (!(sKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + if (!(pKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + return await this.backend.crypto_box_keypair_from_secretkey_and_publickey(sKey, pKey); + } + + /** + * Extract the secret key from an X25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<X25519SecretKey>} + */ + async crypto_box_secretkey(keypair) { + if (keypair.getLength()!== 64) { + throw new SodiumError('Keypair must be 64 bytes'); + } + return new X25519SecretKey( + Buffer.from(keypair.getBuffer().slice(0, 32)) + ); + } + + /** + * Extract the public key from an X25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<X25519PublicKey>} + */ + async crypto_box_publickey(keypair) { + if (keypair.getLength() !== 64) { + throw new SodiumError('Keypair must be 64 bytes'); + } + return new X25519PublicKey( + Buffer.from(keypair.getBuffer().slice(32, 64)) + ); + } + + /** + * Derive the public key from a given X25519 secret key. + * + * @param {X25519SecretKey} secretKey + * @return {Promise<X25519PublicKey>} + */ + async crypto_box_publickey_from_secretkey(secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + return new X25519PublicKey( + await this.backend.crypto_scalarmult_base(secretKey) + ); + } + + /** + * Anonymous public-key encryption. (Message integrity is still assured.) + * + * @param {string|Buffer} plaintext + * @param {X25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_box_seal(plaintext, publicKey) { + await this.ensureLoaded(); + if (!(publicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + return await this.backend.crypto_box_seal(plaintext, publicKey); + } + + /** + * Anonymous public-key decryption. (Message integrity is still assured.) + * + * @param {Buffer} ciphertext + * @param {X25519PublicKey} publicKey + * @param {X25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_box_seal_open(ciphertext, publicKey, secretKey) { + await this.ensureLoaded(); + if (!(publicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 3 must be an instance of X25519SecretKey'); + } + return await this.backend.crypto_box_seal_open( + await Util.toBuffer(ciphertext), + publicKey, + secretKey + ); + } + + /** + * Generic-purpose cryptographic hash. + * + * @param {string|Buffer} message + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash(message, key = null, outputLength = 32) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash(message, key, outputLength); + } + + /** + * Initialize a BLAKE2 hash context for stream hashing. + * + * @param {CryptographyKey|null} key + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_init(key = null, outputLength = 32) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash_init(key, outputLength); + } + + + /** + * Update the BLAKE2 hash state with a block of data. + * + * @param {*} state + * @param {string|Buffer} message + * @return {Promise<*>} + */ + async crypto_generichash_update(state, message) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash_update(state, message); + } + + /** + * Obtain the final BLAKE2 hash output. + * + * @param {*} state + * @param {number} outputLength + * @return {Promise<Buffer>} + */ + async crypto_generichash_final(state, outputLength = 32) { + await this.ensureLoaded(); + return await this.backend.crypto_generichash_final(state, outputLength); + } + + /** + * Generate a 256-bit random key for BLAKE2. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_generichash_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_GENERICHASH_KEYBYTES) + ); + } + + /** + * Derive a subkey from a master key. + * + * @param {number} length + * @param {number} subKeyId + * @param {string|Buffer} context + * @param {CryptographyKey} key + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_derive_from_key(length, subKeyId, context, key) { + await this.ensureLoaded(); + if (length < 1) { + throw new SodiumError('Length must be a positive integer.'); + } + if (subKeyId < 0) { + throw new SodiumError('Key ID must be an unsigned integer'); + } + return await this.backend.crypto_kdf_derive_from_key( + length, + subKeyId, + context, + key + ); + } + + /** + * Generate a 256-bit random key for our KDF. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_kdf_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_KDF_KEYBYTES) + ); + } + + /** + * This is functionally identical to crypto_box_keypair(). + * + * @return {Promise<CryptographyKey>} + */ + async crypto_kx_keypair() { + return this.crypto_box_keypair(); + } + + /** + * Generate an X25519 keypair from a seed. + * + * @param {string|Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_kx_seed_keypair(seed) { + await this.ensureLoaded(); + const sk = await this.backend.crypto_generichash(seed, null, this.CRYPTO_KX_SECRETKEYBYTES); + const pk = await this.backend.crypto_scalarmult_base(new CryptographyKey(sk)); + return new CryptographyKey(Buffer.concat([sk, pk])); + } + + /** + * Perform a key exchange from the client's perspective. + * + * Returns an array of two CryptographyKey objects. + * + * The first is meant for data sent from the server to the client (incoming decryption). + * The second is meant for data sent from the client to the server (outgoing encryption). + * + * @param {X25519PublicKey} clientPublicKey + * @param {X25519SecretKey} clientSecretKey + * @param {X25519PublicKey} serverPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey) { + await this.ensureLoaded(); + if (!(clientPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 1 must be an instance of X25519PublicKey'); + } + if (!(clientSecretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of X25519SecretKey'); + } + if (!(serverPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 3 must be an instance of X25519PublicKey'); + } + return this.backend.crypto_kx_client_session_keys(clientPublicKey, clientSecretKey, serverPublicKey); + } + + /** + * Perform a key exchange from the server's perspective. + * + * Returns an array of two CryptographyKey objects. + * + * The first is meant for data sent from the client to the server (incoming decryption). + * The second is meant for data sent from the server to the client (outgoing encryption). + * + * @param {X25519PublicKey} serverPublicKey + * @param {X25519SecretKey} serverSecretKey + * @param {X25519PublicKey} clientPublicKey + * @return {Promise<CryptographyKey[]>} + */ + async crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey) { + await this.ensureLoaded(); + if (!(serverPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 1 must be an instance of X25519PublicKey'); + } + if (!(serverSecretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of X25519SecretKey'); + } + if (!(clientPublicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 3 must be an instance of X25519PublicKey'); + } + return this.backend.crypto_kx_server_session_keys(serverPublicKey, serverSecretKey, clientPublicKey); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_onetimeauth(message, key) { + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + return await this.backend.crypto_onetimeauth(await Util.toBuffer(message), key); + } + + /** + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @param {Buffer} tag + * @return {Promise<boolean>} + */ + async crypto_onetimeauth_verify(message, key, tag) { + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Argument 2 must be an instance of CryptographyKey'); + } + return await this.backend.crypto_onetimeauth_verify( + await Util.toBuffer(message), + key, + await Util.toBuffer(tag) + ); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_onetimeauth_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(32) + ); + } + + /** + * Derive a cryptography key from a password and salt. + * + * @param {number} length + * @param {string|Buffer} password + * @param {Buffer} salt + * @param {number} opslimit + * @param {number} memlimit + * @param {number|null} algorithm + * @return {Promise<CryptographyKey>} + */ + async crypto_pwhash(length, password, salt, opslimit, memlimit, algorithm = null) { + await this.ensureLoaded(); + /* istanbul ignore if */ + if (!algorithm) { + algorithm = this.CRYPTO_PWHASH_ALG_DEFAULT; + } + return new CryptographyKey( + await this.backend.crypto_pwhash( + length, + await Util.toBuffer(password), + await Util.toBuffer(salt), + opslimit, + memlimit, + algorithm + ) + ); + } + + /** + * Get a password hash (in a safe-for-storage format) + * + * @param {string|Buffer} password + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<string>} + */ + async crypto_pwhash_str(password, opslimit, memlimit) { + await this.ensureLoaded(); + return await this.backend.crypto_pwhash_str(password, opslimit, memlimit); + } + + /** + * Verify a password against a known password hash + * + * @param {string|Buffer} password + * @param {string|Buffer} hash + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_verify(password, hash) { + await this.ensureLoaded(); + return await this.backend.crypto_pwhash_str_verify(password, hash); + } + + /** + * Does this password need to be rehashed? + * + * @param {string|Buffer} hash + * @param {number} opslimit + * @param {number} memlimit + * @return {Promise<boolean>} + */ + async crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit) { + await this.ensureLoaded(); + return await this.backend.crypto_pwhash_str_needs_rehash(hash, opslimit, memlimit); + } + + /** + * Elliptic Curve Diffie-Hellman key exchange + * + * @param {X25519SecretKey} secretKey + * @param {X25519PublicKey} publicKey + * @return {Promise<CryptographyKey>} + */ + async crypto_scalarmult(secretKey, publicKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + if (!(publicKey instanceof X25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of X25519PublicKey'); + } + return await this.backend.crypto_scalarmult(secretKey, publicKey); + } + + /** + * Generate an X25519PublicKey from an X25519SecretKey + * + * @param {X25519SecretKey} secretKey + * @return {Promise<X25519PublicKey>} + */ + async crypto_scalarmult_base(secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof X25519SecretKey)) { + throw new TypeError('Argument 1 must be an instance of X25519SecretKey'); + } + return new X25519PublicKey( + await this.backend.crypto_scalarmult_base(secretKey) + ); + } + + /** + * Shared-key authenticated encryption + * + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox(plaintext, nonce, key) { + await this.ensureLoaded(); + if (key.isEd25519Key() || key.isX25519Key()) { + throw new TypeError('Argument 3 must not be an asymmetric key'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + + return await this.backend.crypto_secretbox( + plaintext, + nonce, + key + ); + } + + /** + * Shared-key authenticated decryption + * + * @param {Buffer} ciphertext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_secretbox_open(ciphertext, nonce, key) { + await this.ensureLoaded(); + if (key.isEd25519Key() || key.isX25519Key()) { + throw new TypeError('Argument 3 must not be an asymmetric key'); + } + ciphertext = await Util.toBuffer(ciphertext); + if (ciphertext.length < 16) { + throw new SodiumError('Ciphertext must be a buffer of at least 16 bytes'); + } + nonce = await Util.toBuffer(nonce); + if (nonce.length !== 24) { + throw new SodiumError('Nonce must be a buffer of exactly 24 bytes'); + } + return await this.backend.crypto_secretbox_open( + ciphertext, + nonce, + key + ); + } + + /** + * Generate a key for shared-key authenticated encryption. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_secretbox_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_SECRETBOX_KEYBYTES) + ); + } + + /** + * Internalize the internal state and a random header for stream encryption. + * + * @param {CryptographyKey} key + * @return {Promise<array>} + */ + async crypto_secretstream_xchacha20poly1305_init_push(key) { + await this.ensureLoaded(); + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Key must be an instance of CryptographyKey'); + } + if (key.getLength() !== 32) { + throw new SodiumError('crypto_secretstream keys must be 32 bytes long'); + } + const [state, header] = await this.backend.crypto_secretstream_xchacha20poly1305_init_push(key); + return Object.freeze({ + header: header, + push: this.crypto_secretstream_xchacha20poly1305_push.bind(this, state), + rekey: this.crypto_secretstream_xchacha20poly1305_rekey.bind(this, state) + }); + } + + /** + * Initialize the internal state for stream decryption. + * + * @param {Buffer} header + * @param {CryptographyKey} key + * @return {Promise<*>} + */ + async crypto_secretstream_xchacha20poly1305_init_pull(key, header) { + await this.ensureLoaded(); + header = await Util.toBuffer(header); + if (header.length !== 24) { + throw new SodiumError('crypto_secretstream headers must be 24 bytes long'); + } + if (!(key instanceof CryptographyKey)) { + throw new TypeError('Key must be an instance of CryptographyKey'); + } + if (key.getLength() !== 32) { + throw new SodiumError('crypto_secretstream keys must be 32 bytes long'); + } + const state = await this.backend.crypto_secretstream_xchacha20poly1305_init_pull(header, key); + return Object.freeze({ + pull: this.crypto_secretstream_xchacha20poly1305_pull.bind(this, state) + }); + } + + /** + * Stream encryption. + * + * @param {*} state + * @param {string|Buffer} message + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_push(state, message, ad = '', tag = 0) { + await this.ensureLoaded(); + return this.backend.crypto_secretstream_xchacha20poly1305_push(state, message, ad, tag); + } + + /** + * Stream decryption. + * + * @param {*} state + * @param {Buffer} ciphertext + * @param {string|Buffer} ad + * @param {number} tag + * @return {Promise<Buffer>} + */ + async crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad = '', tag = 0) { + await this.ensureLoaded(); + return this.backend.crypto_secretstream_xchacha20poly1305_pull(state, ciphertext, ad, tag); + } + + /** + * Deterministic rekeying. + * + * @param {*} state + * @return {Promise<void>} + */ + async crypto_secretstream_xchacha20poly1305_rekey(state) { + await this.ensureLoaded(); + await this.backend.crypto_secretstream_xchacha20poly1305_rekey(state); + } + + /** + * Generate a key for shared-key authenticated encryption. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_secretstream_xchacha20poly1305_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES) + ); + } + + /** + * Calculate a fast hash for short inputs. + * + * Algorithm: SipHash-2-4 + * + * @param {string|Buffer} message + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_shorthash(message, key) { + await this.ensureLoaded(); + return await this.backend.crypto_shorthash(await Util.toBuffer(message), key); + } + + /** + * @return {Promise<CryptographyKey>} + */ + async crypto_shorthash_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_SHORTHASH_KEYBYTES) + ); + } + + /** + * Returns a signed message. + * + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign(message, secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof Ed25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519SecretKey'); + } + return this.backend.crypto_sign(message, secretKey); + } + + /** + * Given a signed message, verify the Ed25519 signature. If it matches, return the + * bare message (no signature). + * + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @return {Promise<Buffer>} + */ + async crypto_sign_open(message, publicKey) { + await this.ensureLoaded(); + if (!(publicKey instanceof Ed25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519PublicKey'); + } + return this.backend.crypto_sign_open(message, publicKey); + } + + /** + * Returns the Ed25519 signature of the message, for the given secret key. + * + * @param {string|Buffer} message, + * @param {Ed25519SecretKey} secretKey + * @return {Promise<Buffer>} + */ + async crypto_sign_detached(message, secretKey) { + await this.ensureLoaded(); + if (!(secretKey instanceof Ed25519SecretKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519SecretKey'); + } + return this.backend.crypto_sign_detached(message, secretKey); + } + + /** + * Returns true if the Ed25519 signature is valid for a given message and public key. + * + * @param {string|Buffer} message, + * @param {Ed25519PublicKey} publicKey + * @param {Buffer} signature + * @return {Promise<boolean>} + */ + async crypto_sign_verify_detached(message, publicKey, signature) { + await this.ensureLoaded(); + if (!(publicKey instanceof Ed25519PublicKey)) { + throw new TypeError('Argument 2 must be an instance of Ed25519PublicKey'); + } + return this.backend.crypto_sign_verify_detached(message, publicKey, signature); + } + + /** + * Extract the secret key from an Ed25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<Ed25519SecretKey>} + */ + async crypto_sign_secretkey(keypair) { + if (keypair.getLength() !== 96) { + throw new SodiumError('Keypair must be 96 bytes'); + } + return new Ed25519SecretKey( + await Util.toBuffer( + keypair.getBuffer().slice(0, 64) + ) + ); + } + + /** + * Extract the public key from an Ed25519 keypair object. + * + * @param {CryptographyKey} keypair + * @return {Promise<Ed25519PublicKey>} + */ + async crypto_sign_publickey(keypair) { + if (keypair.getLength() !== 96) { + throw new SodiumError('Keypair must be 96 bytes'); + } + return new Ed25519PublicKey( + keypair.getBuffer().slice(64, 96) + ); + } + + /** + * Generate an Ed25519 keypair object. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_keypair() { + await this.ensureLoaded(); + return this.backend.crypto_sign_keypair(); + } + + /** + * Generate an Ed25519 keypair object from a seed. + * + * @param {Buffer} seed + * @return {Promise<CryptographyKey>} + */ + async crypto_sign_seed_keypair(seed) { + await this.ensureLoaded(); + if (seed instanceof CryptographyKey) { + seed = seed.getBuffer(); + } + seed = await Util.toBuffer(seed); + if (seed.length !== 32) { + throw new SodiumError(`Seed must be 32 bytes long; got ${seed.length}`); + } + return this.backend.crypto_sign_seed_keypair(seed); + } + + /** + * Obtain a birationally equivalent X25519 secret key, + * given an Ed25519 secret key. + * + * @param {Ed25519SecretKey} sk + * @return {Promise<X25519SecretKey>} + */ + async crypto_sign_ed25519_sk_to_curve25519(sk) { + await this.ensureLoaded(); + return new X25519SecretKey( + await this.backend.crypto_sign_ed25519_sk_to_curve25519(sk) + ); + } + + /** + * Obtain a birationally equivalent X25519 public key, + * given an Ed25519 public key. + * + * @param {Ed25519PublicKey} pk + * @return {Promise<X25519PublicKey>} + */ + async crypto_sign_ed25519_pk_to_curve25519(pk) { + await this.ensureLoaded(); + return new X25519PublicKey( + await this.backend.crypto_sign_ed25519_pk_to_curve25519(pk) + ); + } + + /** + * Generate an arbitrary number of pseudorandom bytes from a given + * nonce and key. + * + * @param {number} length + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream(length, nonce, key) { + await this.ensureLoaded(); + return this.backend.crypto_stream(length, nonce, key); + } + + /** + * Encrypts a string (without authentication). + * + * @param {string|Buffer} plaintext + * @param {Buffer} nonce + * @param {CryptographyKey} key + * @return {Promise<Buffer>} + */ + async crypto_stream_xor(plaintext, nonce, key) { + await this.ensureLoaded(); + return this.backend.crypto_stream_xor(plaintext, nonce, key); + } + /** + * Generate a key for stream ciphers. + * + * @return {Promise<CryptographyKey>} + */ + async crypto_stream_keygen() { + return new CryptographyKey( + await this.backend.randombytes_buf(this.CRYPTO_STREAM_KEYBYTES) + ); + } + + /** + * Returns a buffer filled with random bytes. + * + * @param {number} num + * @return {Promise<Buffer>} + */ + async randombytes_buf(num) { + await this.ensureLoaded(); + return await this.backend.randombytes_buf(num); + } + + /** + * Generate an integer between 0 and upperBound (non-inclusive). + * + * For example, randombytes_uniform(10) returns an integer between 0 and 9. + * + * @param {number} upperBound + * @return {Promise<number>} + */ + async randombytes_uniform(upperBound) { + await this.ensureLoaded(); + return this.backend.randombytes_uniform(upperBound); + } + + /** + * Add two buffers (little-endian). Returns the value. + * + * @param {Buffer} val + * @param {Buffer} addv + * @return {Promise<Buffer>} + */ + async sodium_add(val, addv) { + await this.ensureLoaded(); + return await this.backend.sodium_add( + await Util.toBuffer(val), + await Util.toBuffer(addv) + ); + } + + /** + * Convert to hex. + * + * @param {Buffer} decoded + * @return {Promise<Buffer>} + */ + async sodium_bin2hex(decoded) { + await this.ensureLoaded(); + return this.backend.sodium_bin2hex(decoded); + } + + /** + * Compare two buffers in constant time. + * + * Returns -1 if b1 is less than b2. + * Returns 1 if b1 is greater than b2. + * Returns 0 if b1 is equal to b2. + * + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<number>} + */ + async sodium_compare(b1, b2) { + await this.ensureLoaded(); + return this.backend.sodium_compare(b1, b2); + } + /** + * Convert to hex. + * + * @param {Buffer|string} encoded + * @return {Promise<string>} + */ + async sodium_hex2bin(encoded) { + await this.ensureLoaded(); + return this.backend.sodium_hex2bin(encoded); + } + + /** + * Increment a buffer (little endian). Overwrites the buffer in-place. + * + * @param {Buffer} buf + * @return {Promise<Buffer>} + */ + async sodium_increment(buf) { + await this.ensureLoaded(); + return this.backend.sodium_increment(buf); + } + + /** + * Returns true if the buffer is zero. + * + * @param {Buffer} buf + * @param {number} len + * @return {Promise<Buffer>} + */ + async sodium_is_zero(buf, len) { + await this.ensureLoaded(); + return this.backend.sodium_is_zero(buf, len); + } + + /** + * Timing-safe buffer comparison. + * + * @param {Buffer} b1 + * @param {Buffer} b2 + * @return {Promise<boolean>} + */ + async sodium_memcmp(b1, b2) { + await this.ensureLoaded(); + return this.backend.sodium_memcmp(b1, b2); + } + + /** + * Zero out a buffer. Overwrites the buffer in-place. + * + * @param {Buffer} buf + * @return {Promise<void>} + */ + async sodium_memzero(buf) { + await this.ensureLoaded(); + await this.backend.sodium_memzero(buf); + } + + /** + * Pad a string. + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_pad(buf, blockSize) { + await this.ensureLoaded(); + return this.backend.sodium_pad(buf, blockSize); + } + + /** + * Unpad a string. + * + * @param {string|Buffer} buf + * @param {number} blockSize + * @return {Promise<Buffer>} + */ + async sodium_unpad(buf, blockSize) { + await this.ensureLoaded(); + return this.backend.sodium_unpad(buf, blockSize); + } +} + +module.exports = SodiumPlus; diff --git a/library/sodium-plus/lib/util.js b/library/sodium-plus/lib/util.js new file mode 100644 index 000000000..e19030d0e --- /dev/null +++ b/library/sodium-plus/lib/util.js @@ -0,0 +1,133 @@ +"use strict"; + +/* istanbul ignore if */ +if (typeof (Buffer) === 'undefined') { + let Buffer = require('buffer/').Buffer; +} + +const arrayToBuffer = require('typedarray-to-buffer'); + +module.exports = class Util +{ + static async cloneBuffer(buf) { + return Buffer.from(buf); + } + + /** + * Define the sodium constants + * + * @param {object} anyobject + * @return {object} + */ + static populateConstants(anyobject) { + anyobject.LIBRARY_VERSION_MAJOR = 10; + anyobject.LIBRARY_VERSION_MINOR = 2; + anyobject.VERSION_STRING = '1.0.17'; + anyobject.BASE64_VARIANT_ORIGINAL = 1; + anyobject.BASE64_VARIANT_ORIGINAL_NO_PADDING = 3; + anyobject.BASE64_VARIANT_URLSAFE = 5; + anyobject.BASE64_VARIANT_URLSAFE_NO_PADDING = 7; + anyobject.CRYPTO_AEAD_AES256GCM_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_AES256GCM_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_AES256GCM_NPUBBYTES = 12; + anyobject.CRYPTO_AEAD_AES256GCM_ABYTES = 16; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_NPUBBYTES = 8; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_ABYTES = 16; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_NPUBBYTES = 12; + anyobject.CRYPTO_AEAD_CHACHA20POLY1305_IETF_ABYTES = 16; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES = 32; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NSECBYTES = 0; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES = 24; + anyobject.CRYPTO_AEAD_XCHACHA20POLY1305_IETF_ABYTES = 16; + anyobject.CRYPTO_AUTH_BYTES = 32; + anyobject.CRYPTO_AUTH_KEYBYTES = 32; + anyobject.CRYPTO_BOX_SEALBYTES = 16; + anyobject.CRYPTO_BOX_SECRETKEYBYTES = 32; + anyobject.CRYPTO_BOX_PUBLICKEYBYTES = 32; + anyobject.CRYPTO_BOX_KEYPAIRBYTES = 64; + anyobject.CRYPTO_BOX_MACBYTES = 16; + anyobject.CRYPTO_BOX_NONCEBYTES = 24; + anyobject.CRYPTO_BOX_SEEDBYTES = 32; + anyobject.CRYPTO_KDF_BYTES_MIN = 16; + anyobject.CRYPTO_KDF_BYTES_MAX = 64; + anyobject.CRYPTO_KDF_CONTEXTBYTES = 8; + anyobject.CRYPTO_KDF_KEYBYTES = 32; + anyobject.CRYPTO_KX_BYTES = 32; + anyobject.CRYPTO_KX_PRIMITIVE = 'x25519blake2b'; + anyobject.CRYPTO_KX_SEEDBYTES = 32; + anyobject.CRYPTO_KX_KEYPAIRBYTES = 64; + anyobject.CRYPTO_KX_PUBLICKEYBYTES = 32; + anyobject.CRYPTO_KX_SECRETKEYBYTES = 32; + anyobject.CRYPTO_KX_SESSIONKEYBYTES = 32; + anyobject.CRYPTO_GENERICHASH_BYTES = 32; + anyobject.CRYPTO_GENERICHASH_BYTES_MIN = 16; + anyobject.CRYPTO_GENERICHASH_BYTES_MAX = 64; + anyobject.CRYPTO_GENERICHASH_KEYBYTES = 32; + anyobject.CRYPTO_GENERICHASH_KEYBYTES_MIN = 16; + anyobject.CRYPTO_GENERICHASH_KEYBYTES_MAX = 64; + anyobject.CRYPTO_GENERICHASH_STATEBYTES = 384; + anyobject.CRYPTO_PWHASH_SALTBYTES = 16; + anyobject.CRYPTO_PWHASH_STRPREFIX = '$argon2id$'; + anyobject.CRYPTO_PWHASH_ALG_ARGON2I13 = 1; + anyobject.CRYPTO_PWHASH_ALG_ARGON2ID13 = 2; + anyobject.CRYPTO_PWHASH_ALG_DEFAULT = anyobject.CRYPTO_PWHASH_ALG_ARGON2ID13; + anyobject.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE = 2; + anyobject.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE = 67108864; + anyobject.CRYPTO_PWHASH_OPSLIMIT_MODERATE = 3; + anyobject.CRYPTO_PWHASH_MEMLIMIT_MODERATE = 268435456; + anyobject.CRYPTO_PWHASH_OPSLIMIT_SENSITIVE = 4; + anyobject.CRYPTO_PWHASH_MEMLIMIT_SENSITIVE = 1073741824; + anyobject.CRYPTO_PWHASH_SCRYPTSALSA208SHA256_SALTBYTES = 32; + anyobject.CRYPTO_SCALARMULT_BYTES = 32; + anyobject.CRYPTO_SCALARMULT_SCALARBYTES = 32; + anyobject.CRYPTO_SHORTHASH_BYTES = 8; + anyobject.CRYPTO_SHORTHASH_KEYBYTES = 16; + anyobject.CRYPTO_SECRETBOX_KEYBYTES = 32; + anyobject.CRYPTO_SECRETBOX_MACBYTES = 16; + anyobject.CRYPTO_SECRETBOX_NONCEBYTES = 24; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_STATEBYTES = 52; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES = 17; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_HEADERBYTES = 24; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_KEYBYTES = 32; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PUSH = 0; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_PULL = 1; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_REKEY = 2; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_TAG_FINAL = 3; + anyobject.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_MESSAGEBYTES_MAX = 0x3fffffff80; + anyobject.CRYPTO_SIGN_BYTES = 64; + anyobject.CRYPTO_SIGN_SEEDBYTES = 32; + anyobject.CRYPTO_SIGN_PUBLICKEYBYTES = 32; + anyobject.CRYPTO_SIGN_SECRETKEYBYTES = 64; + anyobject.CRYPTO_SIGN_KEYPAIRBYTES = 96; + anyobject.CRYPTO_STREAM_KEYBYTES = 32; + anyobject.CRYPTO_STREAM_NONCEBYTES = 24; + return anyobject; + } + + /** + * Coerce input to a Buffer, throwing a TypeError if it cannot be coerced. + * + * @param {string|Buffer|Uint8Array|Promise<Buffer>} stringOrBuffer + * @returns {Buffer} + */ + static async toBuffer(stringOrBuffer) + { + if (Buffer.isBuffer(stringOrBuffer)) { + return stringOrBuffer; + } else if (stringOrBuffer === null) { + return null; + } else if (typeof(stringOrBuffer) === 'string') { + return Buffer.from(stringOrBuffer, 'binary'); + } else if (stringOrBuffer instanceof Uint8Array) { + return arrayToBuffer(stringOrBuffer); + } else if (stringOrBuffer instanceof Promise) { + return await stringOrBuffer; + } else { + throw new TypeError('Invalid type; string or buffer expected'); + } + } +}; diff --git a/library/sodium-plus/package.json b/library/sodium-plus/package.json new file mode 100644 index 000000000..7b697253d --- /dev/null +++ b/library/sodium-plus/package.json @@ -0,0 +1,64 @@ +{ + "name": "sodium-plus", + "version": "0.9.0", + "description": "The Sodium Cryptography Library", + "author": "Paragon Initiative Enterprises, LLC", + "license": "ISC", + "keywords": [ + "easy-to-use", + "libsodium", + "sodium", + "cryptography", + "cryptography library", + "elliptic curve cryptography", + "ecdh", + "eddsa", + "diffie-hellman", + "authentication", + "encryption", + "digital signatures", + "signatures", + "curve25519", + "ed25519", + "x25519", + "xsalsa20poly1305", + "xchacha20", + "poly1305" + ], + "peerDependencies": { + "sodium-native": "^3.2.0" + }, + "dependencies": { + "buffer": "^5.6.0", + "libsodium-wrappers": "^0.7.6", + "poly1305-js": "^0.4.2", + "typedarray-to-buffer": "^3.1.5", + "xsalsa20": "^1.1.0" + }, + "repository": "https://github.com/paragonie/sodium-plus", + "main": "index.js", + "types": "index.d.ts", + "files": [ + "build", + "build.sh", + "dist/sodium-plus.js", + "dist/sodium-plus.min.js", + "index.d.ts", + "index.js", + "lib/" + ], + "scripts": { + "test": "mocha", + "parallel-test": "mocha-parallel-tests" + }, + "devDependencies": { + "@types/node": "^14.0.24", + "assert": "^2.0.0", + "browserify": "^16.5.1", + "chai": "^4.2.0", + "mkdirp": "^1.0.4", + "mocha-parallel-tests": "^2.3.0", + "mocha": "^8.0.1", + "tinyify": "^2.5.2" + } +} diff --git a/library/sodium-plus/test/async-helper.js b/library/sodium-plus/test/async-helper.js new file mode 100644 index 000000000..d3b5ebc00 --- /dev/null +++ b/library/sodium-plus/test/async-helper.js @@ -0,0 +1,13 @@ +const { expect } = require('chai'); +module.exports = async function expectError(promised, message) { + let thrown = false; + try { + await promised; + } catch (e) { + thrown = true; + expect(message).to.be.equal(e.message); + } + if (!thrown) { + throw new Error('Function did not throw'); + } +}; diff --git a/library/sodium-plus/test/backend-test.js b/library/sodium-plus/test/backend-test.js new file mode 100644 index 000000000..f7105775c --- /dev/null +++ b/library/sodium-plus/test/backend-test.js @@ -0,0 +1,37 @@ +const { describe, it } = require('mocha'); +const { expect } = require('chai'); +const { SodiumPlus, X25519SecretKey, X25519PublicKey } = require('../index'); + +let sodium; +describe('Backend', () => { + it('crypto_box_keypair_from_secretkey_and_publickey', async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let a = Buffer.alloc(32); + let b = Buffer.alloc(32); + let c = Buffer.alloc(31); + + let d = await sodium.crypto_box_keypair_from_secretkey_and_publickey( + new X25519SecretKey(a), + new X25519PublicKey(b) + ); + expect(64).to.be.equal(d.buffer.length); + + expect(() => { + sodium.crypto_box_keypair_from_secretkey_and_publickey( + new X25519SecretKey(c), + new X25519PublicKey(b) + ) + .then(() => {}) + .catch((e) => { throw e }); + }).to.throw('X25519 secret keys must be 32 bytes long'); + + expect(() => { + sodium.crypto_box_keypair_from_secretkey_and_publickey( + new X25519SecretKey(a), + new X25519PublicKey(c) + ) + .then(() => {}) + .catch((e) => { throw e }); + }).to.throw('X25519 public keys must be 32 bytes long'); + }); +});
\ No newline at end of file diff --git a/library/sodium-plus/test/cryptography-key-test.js b/library/sodium-plus/test/cryptography-key-test.js new file mode 100644 index 000000000..5dd45d716 --- /dev/null +++ b/library/sodium-plus/test/cryptography-key-test.js @@ -0,0 +1,83 @@ +const assert = require('assert'); +const crypto = require('crypto'); +const { describe, it } = require('mocha'); +const { expect } = require('chai'); +const { + CryptographyKey, + Ed25519PublicKey, + Ed25519SecretKey, + X25519PublicKey, + X25519SecretKey +} = require('../index'); + +let sodium; +describe('CryptographyKey', () => { + it('Internal buffer is hidden from stack traces and iterators', async () => { + let bytes = await crypto.randomBytes(32); + let key = new CryptographyKey(bytes); + assert(Object.keys(key).length === 0, 'There should be no keys when you dump an object!'); + expect(bytes.toString('hex')).to.be.equals(key.getBuffer().toString('hex')); + expect(bytes.toString('hex')).to.be.equals(key.toString('hex')); + }); + it('constructor rejects invalid types', async () => { + let bytes = await crypto.randomBytes(32); + let key = new CryptographyKey(bytes); + // For test coverage + expect(bytes.toString('hex')).to.be.equal(key.slice().toString('hex')); + expect(false).to.be.equal(key.isPublicKey()); + }); + it('constructor rejects invalid types', () => { + expect(() => { + new CryptographyKey(new Uint8Array(32)) + }).to.throw('Argument 1 must be an instance of Buffer.'); + }); + + it('from()', async () => { + let key = CryptographyKey.from('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f', 'hex'); + expect(key.getBuffer().toString('hex')).to.be.equals('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f'); + + let ed25519sk = Ed25519SecretKey.from( + '88c6102ed8b3278ae7e95ebcd4ed3f1a513d2fd3c1a88f5ecbda5f95209ce709' + + '324095af3d25e0f205d1a1297d01e810940063d05fc247d2042f6fc2f98a55c2', + 'hex' + ); + expect(ed25519sk instanceof Ed25519SecretKey).to.be.equals(true); + let ed25519pk = Ed25519PublicKey.from( + '324095af3d25e0f205d1a1297d01e810940063d05fc247d2042f6fc2f98a55c2', + 'hex' + ); + expect(ed25519pk instanceof Ed25519PublicKey).to.be.equals(true); + let x25519sk = X25519SecretKey.from( + 'fcb38e648f61e145c96be1a89776754b0a2e28ba57d3024ecae892dc5d93ec26', + 'hex' + ); + expect(x25519sk instanceof X25519SecretKey).to.be.equals(true); + let x25519pk = X25519PublicKey.from( + '81149890dc709032327ab8d2628df8c0c8163f59bbb92a6fc3a83cb34864d503', + 'hex' + ); + expect(x25519pk instanceof X25519PublicKey).to.be.equals(true); + + expect(ed25519sk.isPublicKey()).to.be.equals(false); + expect(ed25519pk.isPublicKey()).to.be.equals(true); + expect(ed25519sk.isEd25519Key()).to.be.equals(true); + expect(ed25519pk.isEd25519Key()).to.be.equals(true); + expect(ed25519sk.isX25519Key()).to.be.equals(false); + expect(ed25519pk.isX25519Key()).to.be.equals(false); + + expect(x25519sk.isPublicKey()).to.be.equals(false); + expect(x25519pk.isPublicKey()).to.be.equals(true); + expect(x25519sk.isEd25519Key()).to.be.equals(false); + expect(x25519pk.isEd25519Key()).to.be.equals(false); + expect(x25519sk.isX25519Key()).to.be.equals(true); + expect(x25519pk.isX25519Key()).to.be.equals(true); + + expect(() => { + new Ed25519SecretKey(Buffer.alloc(32)) + }).to.throw('Ed25519 secret keys must be 64 bytes long'); + + expect(() => { + new Ed25519PublicKey(Buffer.alloc(64)) + }).to.throw('Ed25519 public keys must be 32 bytes long'); + }); +}); diff --git a/library/sodium-plus/test/longtext.md b/library/sodium-plus/test/longtext.md new file mode 100644 index 000000000..3dff068bb --- /dev/null +++ b/library/sodium-plus/test/longtext.md @@ -0,0 +1,135 @@ +<!-- From a blog post -- https://paragonie.com/blog/2019/10/improving-cryptography-javascript-ecosystem --> + +It's been more than eight years since [Javascript Cryptography Considered Harmful](https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2011/august/javascript-cryptography-considered-harmful) was published. + +It's just as true today as it was eight years ago that JavaScript cryptography in a web browser is dangerous. **But the *ecosystem* itself has changed immensely in this time.** + +## JavaScript Cryptography, Considered + +Between the continued rise in popularity of JavaScript frameworks (e.g. React) and the prevalence of cross-platform development tools (Cordova, Electron), it's now possible to write JavaScript code once and deploy it on a web server, in a webpage, in a browser extension, in a native mobile app, and in desktop software... with no changes to your JavaScript code. + +Despite eight years of transformative change to the programming landscape, the JavaScript ecosystem has been severely neglected by the security industry, especially with regards to usable cryptography. + +<!-- +### Putting Skin in the Game + +Anyone who's already familiar with our work knows this already, but we find the security industry's neglect of programming language ecosystems simply *unacceptable*. + +Instead of unhelpful remarks like "Want your code to be secure? Stop writing it in [languages the security industry dislike]", the security industry's responsibility should be to make the languages and tools developers want to use secure. + +This is as true for how Node.js developers are treated by many security experts today as it was for how PHP developers were treated five years ago. + +Unlike most security companies, we're actually putting in the time and work to improve matters. We encourage our colleagues, and challenge our competitors, to step up and do the same (or, at the very least, cease with the gatekeeping remarks). +--> + +## What PIE Has Already Done for JavaScript Cryptography + +### Sodium-Plus - A Positive Experience for JS Cryptography + +This month we released [Sodium-Plus](https://github.com/paragonie/sodium-plus), a pluggable, cross-platform, type-safe interface for libsodium to make it easier to write safe and secure JavaScript cryptography code. Our initial announcement was [posted on dev.to](https://dev.to/paragonie/sodium-plus-a-positive-cryptography-experience-for-javascript-developers-2p08). + +To be clear: This isn't a new libsodium binding. What sodium-plus does is wrap one of the existing bindings (e.g. [sodium-native](https://github.com/paragonie/sodium-plus)) and—regardless of how unpleasant the low-level binding's API is to work with—lets you interact with it using a sane and simple asynchronous API. + +Instead of writing code like this: + +<pre><code class="javascript">const sodium = require('sodium-native'); + +// Key generation +let aliceSecret = Buffer.alloc(32); +let alicePublic = Buffer.alloc(32); +let bobSecret = Buffer.alloc(32); +let bobPublic = Buffer.alloc(32); +sodium.crypto_box_keypair(alicePublic, aliceSecret); +sodium.crypto_box_keypair(bobPublic, bobSecret); + +// Nonce +let nonce = Buffer.alloc(24); +sodium.randombytes_buf(nonce); + +// Plaintext +let message = 'A string I want to encrypt.'; +let plaintext = Buffer.from(message); + +// Encrypt +let ciphertext = Buffer.alloc(plaintext.length + 16); +sodium.crypto_box_easy(ciphertext, plaintext, nonce, bobPublic, aliceSecret); +console.log(ciphertext.toString('hex')); + +// Decrypt +let decrypted = Buffer.alloc(ciphertext.length - 16); +sodium.crypto_box_open_easy(decrypted, ciphertext, nonce, alicePublic, bobSecret); +console.log(decrypted.toString()); +</code></pre> + +...you can just write this: + +<pre><code class="javascript">const { SodiumPlus } = require('sodium-plus'); +let sodium; + +(async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let aliceKeypair = await sodium.crypto_box_keypair(); + let aliceSecret = await sodium.crypto_box_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_box_publickey(aliceKeypair); + let bobKeypair = await sodium.crypto_box_keypair(); + let bobSecret = await sodium.crypto_box_secretkey(bobKeypair); + let bobPublic = await sodium.crypto_box_publickey(bobKeypair); + + let nonce = await sodium.randombytes_buf(24); + let plaintext = 'Your message goes here'; + let ciphertext = await sodium.crypto_box(plaintext, nonce, aliceSecret, bobPublic); + console.log(ciphertext.toString('hex')); + + let decrypted = await sodium.crypto_box_open(ciphertext, nonce, bobSecret, alicePublic); + console.log(decrypted.toString()); +})(); +</code></pre> + +The second snippet works in browsers, browser extensions, mobile apps, desktop apps, and webservers, without requiring a C compiler be integrated into your JavaScript toolkit. + +By default, Sodium-Plus uses [libsodium-wrappers](https://github.com/jedisct1/libsodium.js). However, if sodium-native is installed, it will opportunistically use that first, since sodium-native offers much better performance. + +One of the many features included in Sodium-Plus is type-safety with cryptography keys. An `Ed25519SecretKey` cannot be used by `crypto_box()`, only by `crypto_sign()`. This prevents a whole host of usage mistakes that passing around bare `Buffer` objects cannot prevent. + +Check out [the Sodium-Plus documentation](https://github.com/paragonie/sodium-plus/tree/master/docs) for more information. + +### Certainty.js: CACert Management for JavaScript Projects + +We originally created [Certainty](https://paragonie.com/blog/2017/10/certainty-automated-cacert-pem-management-for-php-software) to solve the problem of "developers disabling SSL/TLS verification", which was in many cases actually a symptom of the "unreliable/outdated CACert bundle" problem. + +Until recently, there was no congruent means for auto-updating your CACert bundles for Node.js developers. So we decided to write [certainty.js](https://github.com/paragonie/certainty-js). + +<pre><code class="javascript">const {Certainty} = require('certainty-js'); +const http = require('request-promise-native'); + +(async function () { + let options = { + 'ca': await Certainty.getLatestCABundle('/path/to/directory'), + 'uri': 'https://php-chronicle.pie-hosted.com/chronicle/lasthash', + 'minVersion': 'TLSv1.2', + 'strictSSL': true, + 'timeout': 30000 + }; + + // Send request... + console.log(await http.get(options)); +})();</code></pre> + +The next releases of Certainty.js will include the LocalCACertBuilder features from the PHP version, as well as a refactor to use `Sodium-Plus`. + +### CipherSweet.js + +Scenario: You need to encrypt some of your database fields, but you still need to use those fields in SELECT queries somehow. Is there a secure way to achieve this result without having to invoke a lot of new and experimental cryptography primitives? + +It turns out: Yes, you can. Our proposed implementation is called [CipherSweet](https://paragonie.com/blog/2019/01/ciphersweet-searchable-encryption-doesn-t-have-be-bitter). + +CipherSweet has already been ported from PHP to Node.js, with other languages coming soon. + +You can find [CipherSweet-js](https://github.com/paragonie/ciphersweet-js) on Github. The documentation is available [on our website](https://ciphersweet.paragonie.com/node.js). + +## Our Work Continues + +Like many other programming languages, JavaScript has its own needs and unique challenges. We +remain committed to improving the security and usability of the languages, frameworks, and tools developers want to use, and strive towards a more private and secure Internet for everyone. + +If your company relies on PHP or JavaScript code and needs expert assistance with solving cryptography problems in your application, [reach out to us](https://paragonie.com/contact). We [write code](https://paragonie.com/service/app-dev), [audit code](https://paragonie.com/service/code-review), and [offer consultation for security designs](https://paragonie.com/service/technology-consulting). diff --git a/library/sodium-plus/test/sodiumplus-pwhash-test.js b/library/sodium-plus/test/sodiumplus-pwhash-test.js new file mode 100644 index 000000000..1d2779fc4 --- /dev/null +++ b/library/sodium-plus/test/sodiumplus-pwhash-test.js @@ -0,0 +1,33 @@ +const { describe, it } = require('mocha'); +const { expect } = require('chai'); +const { SodiumPlus } = require('../index'); +const VERBOSE = false; + +let sodium; + +(async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + if (VERBOSE) { + console.log({ + 'libsodium-wrappers': sodium.isLibsodiumWrappers(), + 'sodium-native': sodium.isSodiumNative() + }); + } +})(); + +describe('SodiumPlus', () => { + it('crypto_pwhash', async function() { + this.timeout(0); + if (!sodium) sodium = await SodiumPlus.auto(); + let password = 'correct horse battery staple'; + let salt = Buffer.from('808182838485868788898a8b8c8d8e8f', 'hex'); + let hashed = await sodium.crypto_pwhash( + 16, + password, + salt, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE + ); + expect(hashed.toString('hex')).to.be.equals('720f95400220748a811bca9b8cff5d6e'); + }); +}); diff --git a/library/sodium-plus/test/sodiumplus-pwhashstr-test.js b/library/sodium-plus/test/sodiumplus-pwhashstr-test.js new file mode 100644 index 000000000..749d168f3 --- /dev/null +++ b/library/sodium-plus/test/sodiumplus-pwhashstr-test.js @@ -0,0 +1,53 @@ +const assert = require('assert'); +const { describe, it } = require('mocha'); +const { expect } = require('chai'); +const { SodiumPlus } = require('../index'); +const VERBOSE = false; + +let sodium; + +(async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + if (VERBOSE) { + console.log({ + 'libsodium-wrappers': sodium.isLibsodiumWrappers(), + 'sodium-native': sodium.isSodiumNative() + }); + } +})(); + +describe('SodiumPlus', () => { + it('SodiumPlus.crypto_pwhash_str', async function () { + this.timeout(0); + if (!sodium) sodium = await SodiumPlus.auto(); + let password = 'correct horse battery staple'; + let hashed = await sodium.crypto_pwhash_str( + password, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE + ); + assert(hashed); + assert(await sodium.crypto_pwhash_str_verify(password, hashed)); + assert(await sodium.crypto_pwhash_str_verify('incorrect password', hashed) === false); + + let needs; + needs = await sodium.crypto_pwhash_str_needs_rehash( + hashed, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE + ); + expect(needs).to.be.equals(false); + needs = await sodium.crypto_pwhash_str_needs_rehash( + hashed, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE + 1, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE + ); + expect(needs).to.be.equals(true); + needs = await sodium.crypto_pwhash_str_needs_rehash( + hashed, + sodium.CRYPTO_PWHASH_OPSLIMIT_INTERACTIVE, + sodium.CRYPTO_PWHASH_MEMLIMIT_INTERACTIVE << 1 + ); + expect(needs).to.be.equals(true); + }); +});
\ No newline at end of file diff --git a/library/sodium-plus/test/sodiumplus-test.js b/library/sodium-plus/test/sodiumplus-test.js new file mode 100644 index 000000000..0009b252c --- /dev/null +++ b/library/sodium-plus/test/sodiumplus-test.js @@ -0,0 +1,732 @@ +const assert = require('assert'); +const expectError = require('./async-helper'); +const fsp = require('fs').promises; +const path = require('path'); +const { describe, it } = require('mocha'); +const { expect } = require('chai'); +const { CryptographyKey, SodiumPlus, X25519PublicKey, X25519SecretKey } = require('../index'); +const Util = require('../lib/util'); +const VERBOSE = false; + +let sodium; + +(async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + if (VERBOSE) { + console.log({ + 'libsodium-wrappers': sodium.isLibsodiumWrappers(), + 'sodium-native': sodium.isSodiumNative() + }); + } +})(); + +describe('SodiumPlus', () => { + it('ensureLoaded', async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + await sodium.ensureLoaded(); + expect('string').to.be.equal(typeof sodium.getBackendName()); + expect('boolean').to.be.equal(typeof sodium.isSodiumNative()); + expect('boolean').to.be.equal(typeof sodium.isLibsodiumWrappers()); + }); + + it('index.js', async () => { + const indexFile = require('../index'); + expect(typeof indexFile.getBackendObject()).to.be.equal('function'); + expect(typeof indexFile.getBackendObject('SodiumNative')).to.be.equal('function'); + expect(typeof indexFile.getBackendObject('LibsodiumWrappers')).to.be.equal('function'); + expect(() => { + indexFile.getBackendObject('Sodium') + }).to.throw('Unrecognized backend type: Sodium'); + }); + + it('SodiumPlus.CONSTANTS', async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + let dummy = Util.populateConstants({}); + for (let val in dummy) { + expect(sodium.backend[val]).to.be.equals(dummy[val]); + expect(sodium[val]).to.be.equals(dummy[val]); + } + }); + + it('SodiumPlus.crypto_aead_xchacha20poly1305_ietf_*', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = Buffer.from( + '4c616469657320616e642047656e746c656d656e206f662074686520636c6173' + + '73206f66202739393a204966204920636f756c64206f6666657220796f75206f' + + '6e6c79206f6e652074697020666f7220746865206675747572652c2073756e73' + + '637265656e20776f756c642062652069742e', + 'hex' + ); + let assocData = Buffer.from('50515253c0c1c2c3c4c5c6c7', 'hex'); + let nonce = Buffer.from('404142434445464748494a4b4c4d4e4f5051525354555657', 'hex'); + let key = CryptographyKey.from('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f', 'hex'); + + let ciphertext = await sodium.crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, nonce, key, assocData); + + let expected = 'bd6d179d3e83d43b9576579493c0e939572a1700252bfaccbed2902c21396cbb' + + '731c7f1b0b4aa6440bf3a82f4eda7e39ae64c6708c54c216cb96b72e1213b452' + + '2f8c9ba40db5d945b11b69b982c1bb9e3f3fac2bc369488f76b2383565d3fff9' + + '21f9664c97637da9768812f615c68b13b52e' + + 'c0875924c1c7987947deafd8780acf49'; + expect(ciphertext.toString('hex')).to.be.equals(expected); + + let decrypted = await sodium.crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext, nonce, key, assocData); + expect(decrypted.toString('hex')).to.be.equals(plaintext.toString('hex')); + + let randomKey = await sodium.crypto_aead_xchacha20poly1305_ietf_keygen(); + assert(randomKey instanceof CryptographyKey); + + let ciphertext2 = await sodium.crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, nonce, randomKey); + decrypted = await sodium.crypto_aead_xchacha20poly1305_ietf_decrypt(ciphertext2, nonce, randomKey); + expect(decrypted.toString('hex')).to.be.equals(plaintext.toString('hex')); + expect(ciphertext.toString('hex')).to.not.equals(ciphertext2.toString('hex')); + + await expectError( + sodium.crypto_aead_xchacha20poly1305_ietf_decrypt(plaintext, nonce.slice(1), randomKey), + 'Argument 2 must be 24 bytes' + ); + await expectError( + sodium.crypto_aead_xchacha20poly1305_ietf_decrypt(plaintext, nonce, Buffer.alloc(32)), + 'Argument 3 must be an instance of CryptographyKey' + ); + + await expectError( + sodium.crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, nonce.slice(1), randomKey), + 'Argument 2 must be 24 bytes' + ); + await expectError( + sodium.crypto_aead_xchacha20poly1305_ietf_encrypt(plaintext, nonce, Buffer.alloc(32)), + 'Argument 3 must be an instance of CryptographyKey' + ); + }); + + it('SodiumPlus.crypto_auth', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let key = await sodium.crypto_auth_keygen(); + let message = 'Science, math, technology, engineering, and compassion for others.'; + let mac = await sodium.crypto_auth(message, key); + assert(await sodium.crypto_auth_verify(message, key, mac) === true); + + await expectError( + sodium.crypto_auth(message, Buffer.alloc(32)), + 'Argument 2 must be an instance of CryptographyKey' + ); + await expectError( + sodium.crypto_auth_verify(message, Buffer.alloc(32), mac), + 'Argument 2 must be an instance of CryptographyKey' + ); + }); + + it('SodiumPlus.crypto_box', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = 'Science, math, technology, engineering, and compassion for others.'; + + let aliceKeypair = await sodium.crypto_box_keypair(); + let aliceSecret = await sodium.crypto_box_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_box_publickey(aliceKeypair); + + let bobKeypair = await sodium.crypto_box_keypair(); + let bobSecret = await sodium.crypto_box_secretkey(bobKeypair); + let bobPublic = await sodium.crypto_box_publickey(bobKeypair); + + let nonce = await sodium.randombytes_buf(24); + + let ciphertext = await sodium.crypto_box(plaintext, nonce, aliceSecret, bobPublic); + let decrypted = await sodium.crypto_box_open(ciphertext, nonce, bobSecret, alicePublic); + expect(decrypted.toString('hex')).to.be.equals(Buffer.from(plaintext).toString('hex')); + + let derived = await sodium.crypto_box_publickey_from_secretkey(aliceSecret); + expect(alicePublic.getBuffer().toString('hex')) + .to.be.equal(derived.getBuffer().toString('hex')); + + /* Unhappy path: */ + await expectError( + sodium.crypto_box(plaintext, nonce, alicePublic, bobPublic), + 'Argument 3 must be an instance of X25519SecretKey' + ); + await expectError( + sodium.crypto_box(plaintext, nonce, bobSecret, aliceSecret), + 'Argument 4 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_box(plaintext, nonce.slice(1), bobSecret, alicePublic), + 'Nonce must be a buffer of exactly 24 bytes' + ); + await expectError( + sodium.crypto_box_open(ciphertext, nonce, alicePublic, bobPublic), + 'Argument 3 must be an instance of X25519SecretKey' + ); + await expectError( + sodium.crypto_box_open(ciphertext, nonce, bobSecret, aliceSecret), + 'Argument 4 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_box_open(ciphertext.slice(0, 14), nonce, bobSecret, alicePublic), + 'Ciphertext must be a buffer of at least 16 bytes' + ); + await expectError( + sodium.crypto_box_open(ciphertext, nonce.slice(1), bobSecret, alicePublic), + 'Nonce must be a buffer of exactly 24 bytes' + ); + await expectError( + sodium.crypto_box_keypair_from_secretkey_and_publickey(alicePublic, alicePublic), + 'Argument 1 must be an instance of X25519SecretKey' + ); + await expectError( + sodium.crypto_box_keypair_from_secretkey_and_publickey(aliceSecret, aliceSecret), + 'Argument 2 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_box_secretkey(derived), + 'Keypair must be 64 bytes' + ); + await expectError( + sodium.crypto_box_publickey(derived), + 'Keypair must be 64 bytes' + ); + await expectError( + sodium.crypto_box_publickey_from_secretkey(derived), + 'Argument 1 must be an instance of X25519SecretKey' + ); + }); + + it('SodiumPlus.crypto_box_seal', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = 'Science, math, technology, engineering, and compassion for others.'; + + let aliceKeypair = await sodium.crypto_box_keypair(); + let aliceSecret = await sodium.crypto_box_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_box_publickey(aliceKeypair); + assert(aliceSecret instanceof X25519SecretKey); + assert(alicePublic instanceof X25519PublicKey); + + let ciphertext = await sodium.crypto_box_seal(plaintext, alicePublic); + let decrypted = await sodium.crypto_box_seal_open(ciphertext, alicePublic, aliceSecret); + expect(decrypted.toString('hex')).to.be.equals(Buffer.from(plaintext).toString('hex')); + + await expectError( + sodium.crypto_box_seal(plaintext, aliceSecret), + 'Argument 2 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_box_seal_open(plaintext, aliceSecret, aliceSecret), + 'Argument 2 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_box_seal_open(plaintext, alicePublic, alicePublic), + 'Argument 3 must be an instance of X25519SecretKey' + ); + }); + + it('SodiumPlus.crypto_generichash', async() => { + let message = 'Science, math, technology, engineering, and compassion for others.'; + let piece1 = message.slice(0, 16); + let piece2 = message.slice(16); + + let hash1 = await sodium.crypto_generichash(message); + expect(hash1.toString('hex')).to.be.equals('47c1fdbde32b30b9c54dd47cf88ba92d2d05df1265e342c9563ed56aee84ab02'); + + let state = await sodium.crypto_generichash_init(); + await sodium.crypto_generichash_update(state, piece1); + await sodium.crypto_generichash_update(state, piece2); + let hash2 = await sodium.crypto_generichash_final(state); + expect(hash1.toString('hex')).to.be.equals(hash2.toString('hex')); + + let key = await sodium.crypto_generichash_keygen(); + hash1 = await sodium.crypto_generichash(message, key); + state = await sodium.crypto_generichash_init(key); + await sodium.crypto_generichash_update(state, piece1); + await sodium.crypto_generichash_update(state, piece2); + hash2 = await sodium.crypto_generichash_final(state); + expect(hash1.toString('hex')).to.be.equals(hash2.toString('hex')); + }); + + it('SodiumPlus.crypto_kdf', async function() { + if (!sodium) sodium = await SodiumPlus.auto(); + let subkey, expected; + let key = CryptographyKey.from('808182838485868788898a8b8c8d8e8f909192939495969798999a9b9c9d9e9f', 'hex'); + let context = 'NaClTest'; + subkey = await sodium.crypto_kdf_derive_from_key(32, 1, context, key); + expected = 'bce6fcf118cac2691bb23975a63dfac02282c1cd5de6ab9febcbb0ec4348181b'; + expect(subkey.toString('hex')).to.be.equals(expected); + + subkey = await sodium.crypto_kdf_derive_from_key(32, 2, context, key); + expected = '877cf1c1a2da9b900c79464acebc3731ed4ebe326a7951911639821d09dc6dda'; + expect(subkey.toString('hex')).to.be.equals(expected); + + let key2 = await sodium.crypto_kdf_keygen(); + let subkey2 = await sodium.crypto_kdf_derive_from_key(32, 1, context, key2); + expect(subkey2.toString('hex')).to.not.equals(key2.toString('hex')); + expect(subkey2.toString('hex')).to.not.equals(subkey.toString('hex')); + + await expectError( + sodium.crypto_kdf_derive_from_key(-32, 1, context, key2), + 'Length must be a positive integer.' + ); + await expectError( + sodium.crypto_kdf_derive_from_key(32, -1, context, key2), + 'Key ID must be an unsigned integer' + ); + }); + + it('SodiumPlus.crypto_kx', async function() { + if (!sodium) sodium = await SodiumPlus.auto(); + let clientKeys = await sodium.crypto_kx_keypair(); + let clientSecret = await sodium.crypto_box_secretkey(clientKeys); + let clientPublic = await sodium.crypto_box_publickey(clientKeys); + let seed = 'Unit test static key seed goes here. Nothing too complicated. No randomness needed, really.'; + let serverKeys = await sodium.crypto_kx_seed_keypair(seed); + let serverSecret = await sodium.crypto_box_secretkey(serverKeys); + let serverPublic = await sodium.crypto_box_publickey(serverKeys); + let clientRx, clientTx, serverRx, serverTx; + + [clientRx, clientTx] = await sodium.crypto_kx_client_session_keys(clientPublic, clientSecret, serverPublic); + [serverRx, serverTx] = await sodium.crypto_kx_server_session_keys(serverPublic, serverSecret, clientPublic); + + expect(clientRx.toString('hex')).to.be.equals(serverTx.toString('hex')); + expect(clientTx.toString('hex')).to.be.equals(serverRx.toString('hex')); + + await expectError( + sodium.crypto_kx_client_session_keys(clientSecret, clientSecret, serverPublic), + 'Argument 1 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_kx_client_session_keys(clientPublic, clientPublic, serverPublic), + 'Argument 2 must be an instance of X25519SecretKey' + ); + await expectError( + sodium.crypto_kx_client_session_keys(clientPublic, clientSecret, serverSecret), + 'Argument 3 must be an instance of X25519PublicKey' + ); + + await expectError( + sodium.crypto_kx_server_session_keys(serverSecret, serverSecret, clientPublic), + 'Argument 1 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_kx_server_session_keys(serverPublic, serverPublic, clientPublic), + 'Argument 2 must be an instance of X25519SecretKey' + ); + await expectError( + sodium.crypto_kx_server_session_keys(serverPublic, serverSecret, clientSecret), + 'Argument 3 must be an instance of X25519PublicKey' + ); + }); + + it('SodiumPlus.crypto_onetimeauth', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let key = await sodium.crypto_onetimeauth_keygen(); + let plaintext = 'Science, math, technology, engineering, and compassion for others.'; + let tag = await sodium.crypto_onetimeauth(plaintext, key); + assert(await sodium.crypto_onetimeauth_verify(plaintext, key, tag)); + assert((await sodium.crypto_onetimeauth_verify(plaintext + ' extra', key, tag)) === false); + + let msg = Buffer.alloc(32, 0); + key = CryptographyKey.from('746869732069732033322d62797465206b657920666f7220506f6c7931333035', 'hex'); + tag = await sodium.crypto_onetimeauth(msg, key); + expect(tag.toString('hex')).to.be.equals('49ec78090e481ec6c26b33b91ccc0307'); + assert(await sodium.crypto_onetimeauth_verify(msg, key, tag)); + + await expectError( + sodium.crypto_onetimeauth(msg, Buffer.alloc(32)), + 'Argument 2 must be an instance of CryptographyKey' + ); + + await expectError( + sodium.crypto_onetimeauth_verify(msg, Buffer.alloc(32), tag), + 'Argument 2 must be an instance of CryptographyKey' + ); + }); + + it('SodiumPlus.crypto_scalarmult', async() => { + let aliceKeypair = await sodium.crypto_box_keypair(); + let aliceSecret = await sodium.crypto_box_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_box_publickey(aliceKeypair); + assert(aliceSecret instanceof X25519SecretKey); + assert(alicePublic instanceof X25519PublicKey); + + // crypto_scalarmult_base test: + let testPublic = await sodium.crypto_scalarmult_base(aliceSecret); + expect(testPublic.getBuffer().toString('hex')).to.be.equals(alicePublic.getBuffer().toString('hex')); + + // crypto_scalarmult test: + let bobKeypair = await sodium.crypto_box_keypair(); + let bobSecret = await sodium.crypto_box_secretkey(bobKeypair); + let bobPublic = await sodium.crypto_box_publickey(bobKeypair); + + expect(alicePublic.getBuffer().toString('hex')).to.be.equals(alicePublic.getBuffer().toString('hex')); + + let ab = await sodium.crypto_scalarmult(aliceSecret, bobPublic); + expect(ab.toString('hex')).to.not.equals('0000000000000000000000000000000000000000000000000000000000000000'); + let ba = await sodium.crypto_scalarmult(bobSecret, alicePublic); + expect(ba.toString('hex')).to.not.equals('0000000000000000000000000000000000000000000000000000000000000000'); + expect(ab.toString('hex')).to.be.equals(ba.toString('hex')); + + await expectError( + sodium.crypto_scalarmult(alicePublic, bobPublic), + 'Argument 1 must be an instance of X25519SecretKey' + ); + await expectError( + sodium.crypto_scalarmult(aliceSecret, bobSecret), + 'Argument 2 must be an instance of X25519PublicKey' + ); + await expectError( + sodium.crypto_scalarmult_base(alicePublic), + 'Argument 1 must be an instance of X25519SecretKey' + ); + }); + + it('SodiumPlus.crypto_secretbox', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let plaintext = 'Science, math, technology, engineering, and compassion for others.'; + + let key = await sodium.crypto_secretbox_keygen(); + let nonce = await sodium.randombytes_buf(24); + + let ciphertext = await sodium.crypto_secretbox(plaintext, nonce, key); + let decrypted = await sodium.crypto_secretbox_open(ciphertext, nonce, key); + expect(decrypted.toString('hex')).to.be.equals(Buffer.from(plaintext).toString('hex')); + + // Unhappy path: + let ed25519key = await sodium.crypto_sign_secretkey(await sodium.crypto_sign_keypair()); + await expectError( + sodium.crypto_secretbox(ciphertext.slice(0, 14), nonce, ed25519key), + 'Argument 3 must not be an asymmetric key' + ); + await expectError( + sodium.crypto_secretbox(ciphertext, nonce.slice(1), key), + 'Nonce must be a buffer of exactly 24 bytes' + ); + await expectError( + sodium.crypto_secretbox_open(ciphertext.slice(0, 14), nonce, ed25519key), + 'Argument 3 must not be an asymmetric key' + ); + await expectError( + sodium.crypto_secretbox_open(ciphertext.slice(0, 14), nonce, key), + 'Ciphertext must be a buffer of at least 16 bytes' + ); + await expectError( + sodium.crypto_secretbox_open(ciphertext, nonce.slice(1), key), + 'Nonce must be a buffer of exactly 24 bytes' + ); + }); + + it('SodiumPlus.crypto_secretstream_xchacha20poly1305', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + + let key = await sodium.crypto_secretstream_xchacha20poly1305_keygen(); + let encryptor, decryptor; + encryptor = await sodium.crypto_secretstream_xchacha20poly1305_init_push(key); + decryptor = await sodium.crypto_secretstream_xchacha20poly1305_init_pull(key, encryptor.header); + + await expectError( + sodium.crypto_secretstream_xchacha20poly1305_init_push(Buffer.alloc(31)), + 'Key must be an instance of CryptographyKey' + ); + await expectError( + sodium.crypto_secretstream_xchacha20poly1305_init_pull(Buffer.alloc(31), encryptor.header), + 'Key must be an instance of CryptographyKey' + ); + + let invalidKey = new CryptographyKey(Buffer.alloc(31)); + await expectError( + sodium.crypto_secretstream_xchacha20poly1305_init_push(invalidKey), + 'crypto_secretstream keys must be 32 bytes long' + ); + await expectError( + sodium.crypto_secretstream_xchacha20poly1305_init_pull(invalidKey, encryptor.header), + 'crypto_secretstream keys must be 32 bytes long' + ); + await expectError( + sodium.crypto_secretstream_xchacha20poly1305_init_pull(key, encryptor.header.slice(1)), + 'crypto_secretstream headers must be 24 bytes long' + ); + + // Get a test input from the text file. + let longText = await fsp.readFile(path.join(__dirname, 'longtext.md')); + let chunk, readUntil; + let ciphertext = Buffer.concat([encryptor.header]); + + // How big are our chunks going to be? + let PUSH_CHUNK_SIZE = await sodium.randombytes_uniform(longText.length - 32) + 32; + let PULL_CHUNK_SIZE = PUSH_CHUNK_SIZE + sodium.CRYPTO_SECRETSTREAM_XCHACHA20POLY1305_ABYTES; + + // Encrypt + for (let i = 0; i < longText.length; i += PUSH_CHUNK_SIZE) { + readUntil = (i + PUSH_CHUNK_SIZE) > longText.length ? longText.length : i + PUSH_CHUNK_SIZE; + chunk = await encryptor.push( + longText.slice(i, readUntil) + ); + ciphertext = Buffer.concat([ciphertext, chunk]); + } + expect(ciphertext.slice(0, 24).toString('hex')).to.be + .equals(encryptor.header.toString('hex')); + + // Decrypt, starting at 24 (after the header, which we already have) + let decrypted = Buffer.alloc(0); + for (let i = 24; i < ciphertext.length; i += PULL_CHUNK_SIZE) { + readUntil = (i + PULL_CHUNK_SIZE) > ciphertext.length ? ciphertext.length : i + PULL_CHUNK_SIZE; + chunk = await decryptor.pull( + ciphertext.slice(i, readUntil) + ); + decrypted = Buffer.concat([decrypted, chunk]); + } + expect(decrypted.toString('hex')).to.be.equals(longText.toString('hex')); + await encryptor.rekey(); + }); + + it('SodiumPlus.crypto_shorthash', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let key = CryptographyKey.from('808182838485868788898a8b8c8d8e8f', 'hex'); + let message; + let hash; + + message = 'This is short input0'; + hash = await sodium.crypto_shorthash(message, key); + expect(hash.toString('hex')).to.be.equals('ef589fb9ef4196b3'); + + message = 'This is short input1'; + hash = await sodium.crypto_shorthash(message, key); + expect(hash.toString('hex')).to.be.equals('5e8f01039bc53eb7'); + + let random = await sodium.crypto_shorthash_keygen(); + expect(sodium.CRYPTO_SHORTHASH_KEYBYTES).to.be.equal(random.getLength()); + }); + + it('SodiumPlus.crypto_sign_seed_keypair', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let aliceKeypair = await sodium.crypto_sign_seed_keypair( + await sodium.crypto_generichash('sodium-plus') + ); + let alicePublic = await sodium.crypto_sign_publickey(aliceKeypair); + expect(alicePublic.getBuffer().toString('hex')).to.be.equals( + '292288efba3a33275d216f2e4d9014d330f3b2852d6b767de15e43839096d6e8' + ); + await expectError( + sodium.crypto_sign_seed_keypair(Buffer.alloc(31)), + 'Seed must be 32 bytes long; got 31' + ); + // Should not throw: + await sodium.crypto_sign_seed_keypair( + new CryptographyKey(await sodium.crypto_generichash('sodium-plus')) + ); + }); + + it('SodiumPlus.crypto_sign_{secret,public}key', async() => { + await expectError( + sodium.crypto_sign_secretkey(new CryptographyKey(Buffer.alloc(16))), + 'Keypair must be 96 bytes' + ); + await expectError( + sodium.crypto_sign_publickey(new CryptographyKey(Buffer.alloc(16))), + 'Keypair must be 96 bytes' + ); + }); + + it('SodiumPlus.crypto_sign', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let aliceKeypair = await sodium.crypto_sign_keypair(); + let aliceSecret = await sodium.crypto_sign_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_sign_publickey(aliceKeypair); + + let plaintext = 'Science, math, technology, engineering, and compassion for others.'; + let signed = await sodium.crypto_sign(plaintext, aliceSecret); + let opened = await sodium.crypto_sign_open(signed, alicePublic); + expect(signed.slice(64).toString('hex')).to.be.equals(opened.toString('hex')); + expect(opened.toString()).to.be.equals(plaintext); + + let signature = await sodium.crypto_sign_detached(plaintext, aliceSecret); + let valid = await sodium.crypto_sign_verify_detached(plaintext, alicePublic, signature); + expect(valid).to.be.equals(true); + let invalid = await sodium.crypto_sign_verify_detached(plaintext + ' extra', alicePublic, signature); + expect(invalid).to.be.equals(false); + await expectError( + sodium.crypto_sign(plaintext, alicePublic), + 'Argument 2 must be an instance of Ed25519SecretKey' + ); + await expectError( + sodium.crypto_sign_open(signed, aliceSecret), + 'Argument 2 must be an instance of Ed25519PublicKey' + ); + await expectError( + sodium.crypto_sign_detached(plaintext, alicePublic), + 'Argument 2 must be an instance of Ed25519SecretKey' + ); + await expectError( + sodium.crypto_sign_verify_detached(plaintext, aliceSecret, signature), + 'Argument 2 must be an instance of Ed25519PublicKey' + ); + }); + + it('SodiumPlus.crypto_sign_ed25519_to_curve25519', async function () { + this.timeout(0); + if (!sodium) sodium = await SodiumPlus.auto(); + + let aliceKeypair = CryptographyKey.from( + '411a2c2227d2a799ebae0ed94417d8e8ed1ca9b0a9d5f4cd743cc52d961e94e2' + + 'da49154c9e700b754199df7974e9fa4ee4b6ebbc71f89d8d8938335ea4a1409d' + + 'da49154c9e700b754199df7974e9fa4ee4b6ebbc71f89d8d8938335ea4a1409d', 'hex'); + let aliceSecret = await sodium.crypto_sign_secretkey(aliceKeypair); + let alicePublic = await sodium.crypto_sign_publickey(aliceKeypair); + + let ecdhSecret = await sodium.crypto_sign_ed25519_sk_to_curve25519(aliceSecret); + expect(ecdhSecret.toString('hex')).to.be + .equals('60c783b8d1674b7081b72a105b55872502825d4ec638028152e085b54705ad7e'); + let ecdhPublic = await sodium.crypto_sign_ed25519_pk_to_curve25519(alicePublic); + expect(ecdhPublic.toString('hex')).to.be + .equals('5a791d07cfb39060c8e9b641b6a915a3126cd14ddc243a9928c490c8e1f59e7c'); + }); + + it('SodiumPlus.crypto_stream', async function () { + if (!sodium) sodium = await SodiumPlus.auto(); + let key = CryptographyKey.from('8000000000000000000000000000000000000000000000000000000000000000', 'hex'); + let iv = Buffer.alloc(24, 0); + let output = await sodium.crypto_stream(256, iv, key); + let testVector = '93D88C085B8433B1FBAD2221FAD718078D96119F727D27F0547F9F3D29DE1358' + + 'F3FE3D9EEACF59E894FA76E6507F567B4A0796DD00D8BFC736344A9906CB1F5D'; + expect(output.slice(0, 64).toString('hex').toUpperCase()).to.be.equals(testVector); + testVector = '17FD2BD86D095016D8367E0DD47D3E4A18DAE7BB24F8B5E3E9F52C4A493BE982' + + 'ECA8E89A4DEC78467E31087A1ACDA83754BEFB273AB27EB396EB4957F7166C25'; + expect(output.slice(192, 256).toString('hex').toUpperCase()).to.be.equals(testVector); + + key = CryptographyKey.from('8080808080808080808080808080808080808080808080808080808080808080', 'hex'); + output = await sodium.crypto_stream_xor('Test message', iv, key); + expect(output.toString('hex')).to.be.equals('1071d0355cb22c4c4e00303f'); + + key = await sodium.crypto_stream_keygen(); + iv = await sodium.randombytes_buf(24); + let plaintext = 'This is a secret message'; + let ciphertext = await sodium.crypto_stream_xor(plaintext, iv, key); + let decrypted = await sodium.crypto_stream_xor(ciphertext, iv, key); + expect(decrypted.toString()).to.be.equals(plaintext); + }); + + it('SodiumPlus.randombytes_buf', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let a, b; + for (let i = 0; i < 100; i++) { + a = await sodium.randombytes_buf(64); + b = await sodium.randombytes_buf(64); + expect(a.toString('hex')).to.not.equals(b.toString('hex')); + } + }); + + it('SodiumPlus.randombytes_uniform', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let a, b; + for (let i = 0; i < 100; i++) { + a = await sodium.randombytes_uniform(0x3fffffff); + b = await sodium.randombytes_uniform(0x3fffffff); + expect(a).to.not.equals(b); + } + }); + + it('SodiumPlus.sodium_bin2hex', async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + let buf = await sodium.randombytes_buf(32); + + expect(await sodium.sodium_bin2hex(buf)).to.be.equals(buf.toString('hex')); + }); + + it('SodiumPlus.sodium_add', async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + let foo = Buffer.from('ed000000', 'hex'); + let bar = Buffer.from('01000000', 'hex'); + let baz = await sodium.sodium_add(foo, bar); + expect(baz.toString('hex')).to.be.equals('ee000000'); + + bar = Buffer.from('ff000000', 'hex'); + baz = await sodium.sodium_add(baz, bar); + expect(baz.toString('hex')).to.be.equals('ed010000'); + + foo = Buffer.from('ffffffff', 'hex'); + bar = Buffer.from('01000000', 'hex'); + baz = await sodium.sodium_add(foo, bar); + expect(baz.toString('hex')).to.be.equals('00000000'); + bar = Buffer.from('02000000', 'hex'); + baz = await sodium.sodium_add(foo, bar); + expect(baz.toString('hex')).to.be.equals('01000000'); + }); + + it('SodiumPlus.sodium_compare', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let a = Buffer.from('80808080', 'hex'); + let b = Buffer.from('81808080', 'hex'); + let c = Buffer.from('80808081', 'hex'); + + expect(await sodium.sodium_compare(a, a)).to.be.equals(0); + expect(await sodium.sodium_compare(b, b)).to.be.equals(0); + expect(await sodium.sodium_compare(c, c)).to.be.equals(0); + expect(await sodium.sodium_compare(a, b)).to.be.below(0); + expect(await sodium.sodium_compare(b, a)).to.be.above(0); + expect(await sodium.sodium_compare(a, c)).to.be.below(0); + expect(await sodium.sodium_compare(c, a)).to.be.above(0); + expect(await sodium.sodium_compare(b, c)).to.be.below(0); + expect(await sodium.sodium_compare(c, b)).to.be.above(0); + }); + + it('SodiumPlus.sodium_hex2bin', async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + let buf = await sodium.randombytes_buf(32); + let hex = buf.toString('hex'); + let bin = await sodium.sodium_hex2bin(hex); + expect(Buffer.isBuffer(bin)).to.be.equals(true); + expect(bin.toString('base64')).to.be.equals(buf.toString('base64')); + }); + + it('SodiumPlus.sodium_increment', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let a = Buffer.from('80808080', 'hex'); + let b = Buffer.from('81808080', 'hex'); + await sodium.sodium_increment(a); + expect(await sodium.sodium_compare(b, a)).to.be.equals(0); + + a = Buffer.from('ffffffff', 'hex'); + b = Buffer.from('00000000', 'hex'); + await sodium.sodium_increment(a); + expect(await sodium.sodium_compare(b, a)).to.be.equals(0); + }); + it('SodiumPlus.sodium_is_zero', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let buf; + buf = Buffer.from('00', 'hex'); + expect(await sodium.sodium_is_zero(buf, 1)).to.be.equals(true); + buf = Buffer.from('01', 'hex'); + expect(await sodium.sodium_is_zero(buf, 1)).to.be.equals(false); + }); + + it('SodiumPlus.sodium_memcmp', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let a, b, c; + a = await sodium.randombytes_buf(32); + b = await sodium.randombytes_buf(32); + c = await Util.cloneBuffer(b); + + expect(await sodium.sodium_memcmp(a, b)).to.be.equals(false); + expect(await sodium.sodium_memcmp(a, c)).to.be.equals(false); + expect(await sodium.sodium_memcmp(b, c)).to.be.equals(true); + expect(await sodium.sodium_memcmp(c, b)).to.be.equals(true); + }); + + it('SodiumPlus.sodium_memzero', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let buf = await sodium.randombytes_buf(16); + expect(buf.toString('hex')).to.not.equals('00000000000000000000000000000000'); + await sodium.sodium_memzero(buf); + expect(buf.toString('hex')).to.be.equals('00000000000000000000000000000000'); + }); + + it('SodiumPlus.sodium_pad', async() => { + if (!sodium) sodium = await SodiumPlus.auto(); + let buf, size, padded, unpadded; + for (let i = 0; i < 100; i++) { + buf = await sodium.randombytes_buf( + await sodium.randombytes_uniform(96) + 16 + ); + size = await sodium.randombytes_uniform(96) + 5; + padded = await sodium.sodium_pad(buf, size); + unpadded = await sodium.sodium_unpad(padded, size); + expect(unpadded.toString('hex')).to.be.equals(buf.toString('hex')); + } + }); +}); diff --git a/library/sodium-plus/test/util-test.js b/library/sodium-plus/test/util-test.js new file mode 100644 index 000000000..f13586868 --- /dev/null +++ b/library/sodium-plus/test/util-test.js @@ -0,0 +1,30 @@ +const { describe, it } = require('mocha'); +const { expect } = require('chai'); +const { SodiumPlus } = require('../index'); +const Util = require('../lib/util'); +const VERBOSE = false; +const expectError = require('./async-helper'); + +let sodium; + +(async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + if (VERBOSE) { + console.log({ + 'libsodium-wrappers': sodium.isLibsodiumWrappers(), + 'sodium-native': sodium.isSodiumNative() + }); + } +})(); + +describe('Util', async () => { + it('toBuffer()', async () => { + if (!sodium) sodium = await SodiumPlus.auto(); + + expect(null).to.be.equal(await Util.toBuffer(null)); + + let promised = await Util.toBuffer(sodium.crypto_secretbox_keygen()); + expect(32).to.be.equal(promised.getBuffer().length); + await expectError(Util.toBuffer(12), 'Invalid type; string or buffer expected'); + }); +}); |