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Diffstat (limited to 'library/cryptojs/components/sha512.js')
| -rw-r--r-- | library/cryptojs/components/sha512.js | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/library/cryptojs/components/sha512.js b/library/cryptojs/components/sha512.js deleted file mode 100644 index 4c6940cb7..000000000 --- a/library/cryptojs/components/sha512.js +++ /dev/null @@ -1,309 +0,0 @@ -/* -CryptoJS v3.1.2 -code.google.com/p/crypto-js -(c) 2009-2013 by Jeff Mott. All rights reserved. -code.google.com/p/crypto-js/wiki/License -*/ -(function () {
- // Shortcuts
- var C = CryptoJS;
- var C_lib = C.lib;
- var Hasher = C_lib.Hasher;
- var C_x64 = C.x64;
- var X64Word = C_x64.Word;
- var X64WordArray = C_x64.WordArray;
- var C_algo = C.algo;
-
- function X64Word_create() {
- return X64Word.create.apply(X64Word, arguments);
- }
-
- // Constants
- var K = [
- X64Word_create(0x428a2f98, 0xd728ae22), X64Word_create(0x71374491, 0x23ef65cd),
- X64Word_create(0xb5c0fbcf, 0xec4d3b2f), X64Word_create(0xe9b5dba5, 0x8189dbbc),
- X64Word_create(0x3956c25b, 0xf348b538), X64Word_create(0x59f111f1, 0xb605d019),
- X64Word_create(0x923f82a4, 0xaf194f9b), X64Word_create(0xab1c5ed5, 0xda6d8118),
- X64Word_create(0xd807aa98, 0xa3030242), X64Word_create(0x12835b01, 0x45706fbe),
- X64Word_create(0x243185be, 0x4ee4b28c), X64Word_create(0x550c7dc3, 0xd5ffb4e2),
- X64Word_create(0x72be5d74, 0xf27b896f), X64Word_create(0x80deb1fe, 0x3b1696b1),
- X64Word_create(0x9bdc06a7, 0x25c71235), X64Word_create(0xc19bf174, 0xcf692694),
- X64Word_create(0xe49b69c1, 0x9ef14ad2), X64Word_create(0xefbe4786, 0x384f25e3),
- X64Word_create(0x0fc19dc6, 0x8b8cd5b5), X64Word_create(0x240ca1cc, 0x77ac9c65),
- X64Word_create(0x2de92c6f, 0x592b0275), X64Word_create(0x4a7484aa, 0x6ea6e483),
- X64Word_create(0x5cb0a9dc, 0xbd41fbd4), X64Word_create(0x76f988da, 0x831153b5),
- X64Word_create(0x983e5152, 0xee66dfab), X64Word_create(0xa831c66d, 0x2db43210),
- X64Word_create(0xb00327c8, 0x98fb213f), X64Word_create(0xbf597fc7, 0xbeef0ee4),
- X64Word_create(0xc6e00bf3, 0x3da88fc2), X64Word_create(0xd5a79147, 0x930aa725),
- X64Word_create(0x06ca6351, 0xe003826f), X64Word_create(0x14292967, 0x0a0e6e70),
- X64Word_create(0x27b70a85, 0x46d22ffc), X64Word_create(0x2e1b2138, 0x5c26c926),
- X64Word_create(0x4d2c6dfc, 0x5ac42aed), X64Word_create(0x53380d13, 0x9d95b3df),
- X64Word_create(0x650a7354, 0x8baf63de), X64Word_create(0x766a0abb, 0x3c77b2a8),
- X64Word_create(0x81c2c92e, 0x47edaee6), X64Word_create(0x92722c85, 0x1482353b),
- X64Word_create(0xa2bfe8a1, 0x4cf10364), X64Word_create(0xa81a664b, 0xbc423001),
- X64Word_create(0xc24b8b70, 0xd0f89791), X64Word_create(0xc76c51a3, 0x0654be30),
- X64Word_create(0xd192e819, 0xd6ef5218), X64Word_create(0xd6990624, 0x5565a910),
- X64Word_create(0xf40e3585, 0x5771202a), X64Word_create(0x106aa070, 0x32bbd1b8),
- X64Word_create(0x19a4c116, 0xb8d2d0c8), X64Word_create(0x1e376c08, 0x5141ab53),
- X64Word_create(0x2748774c, 0xdf8eeb99), X64Word_create(0x34b0bcb5, 0xe19b48a8),
- X64Word_create(0x391c0cb3, 0xc5c95a63), X64Word_create(0x4ed8aa4a, 0xe3418acb),
- X64Word_create(0x5b9cca4f, 0x7763e373), X64Word_create(0x682e6ff3, 0xd6b2b8a3),
- X64Word_create(0x748f82ee, 0x5defb2fc), X64Word_create(0x78a5636f, 0x43172f60),
- X64Word_create(0x84c87814, 0xa1f0ab72), X64Word_create(0x8cc70208, 0x1a6439ec),
- X64Word_create(0x90befffa, 0x23631e28), X64Word_create(0xa4506ceb, 0xde82bde9),
- X64Word_create(0xbef9a3f7, 0xb2c67915), X64Word_create(0xc67178f2, 0xe372532b),
- X64Word_create(0xca273ece, 0xea26619c), X64Word_create(0xd186b8c7, 0x21c0c207),
- X64Word_create(0xeada7dd6, 0xcde0eb1e), X64Word_create(0xf57d4f7f, 0xee6ed178),
- X64Word_create(0x06f067aa, 0x72176fba), X64Word_create(0x0a637dc5, 0xa2c898a6),
- X64Word_create(0x113f9804, 0xbef90dae), X64Word_create(0x1b710b35, 0x131c471b),
- X64Word_create(0x28db77f5, 0x23047d84), X64Word_create(0x32caab7b, 0x40c72493),
- X64Word_create(0x3c9ebe0a, 0x15c9bebc), X64Word_create(0x431d67c4, 0x9c100d4c),
- X64Word_create(0x4cc5d4be, 0xcb3e42b6), X64Word_create(0x597f299c, 0xfc657e2a),
- X64Word_create(0x5fcb6fab, 0x3ad6faec), X64Word_create(0x6c44198c, 0x4a475817)
- ];
-
- // Reusable objects
- var W = [];
- (function () {
- for (var i = 0; i < 80; i++) {
- W[i] = X64Word_create();
- }
- }());
-
- /**
- * SHA-512 hash algorithm.
- */
- var SHA512 = C_algo.SHA512 = Hasher.extend({
- _doReset: function () {
- this._hash = new X64WordArray.init([
- new X64Word.init(0x6a09e667, 0xf3bcc908), new X64Word.init(0xbb67ae85, 0x84caa73b),
- new X64Word.init(0x3c6ef372, 0xfe94f82b), new X64Word.init(0xa54ff53a, 0x5f1d36f1),
- new X64Word.init(0x510e527f, 0xade682d1), new X64Word.init(0x9b05688c, 0x2b3e6c1f),
- new X64Word.init(0x1f83d9ab, 0xfb41bd6b), new X64Word.init(0x5be0cd19, 0x137e2179)
- ]);
- },
-
- _doProcessBlock: function (M, offset) {
- // Shortcuts
- var H = this._hash.words;
-
- var H0 = H[0];
- var H1 = H[1];
- var H2 = H[2];
- var H3 = H[3];
- var H4 = H[4];
- var H5 = H[5];
- var H6 = H[6];
- var H7 = H[7];
-
- var H0h = H0.high;
- var H0l = H0.low;
- var H1h = H1.high;
- var H1l = H1.low;
- var H2h = H2.high;
- var H2l = H2.low;
- var H3h = H3.high;
- var H3l = H3.low;
- var H4h = H4.high;
- var H4l = H4.low;
- var H5h = H5.high;
- var H5l = H5.low;
- var H6h = H6.high;
- var H6l = H6.low;
- var H7h = H7.high;
- var H7l = H7.low;
-
- // Working variables
- var ah = H0h;
- var al = H0l;
- var bh = H1h;
- var bl = H1l;
- var ch = H2h;
- var cl = H2l;
- var dh = H3h;
- var dl = H3l;
- var eh = H4h;
- var el = H4l;
- var fh = H5h;
- var fl = H5l;
- var gh = H6h;
- var gl = H6l;
- var hh = H7h;
- var hl = H7l;
-
- // Rounds
- for (var i = 0; i < 80; i++) {
- // Shortcut
- var Wi = W[i];
-
- // Extend message
- if (i < 16) {
- var Wih = Wi.high = M[offset + i * 2] | 0;
- var Wil = Wi.low = M[offset + i * 2 + 1] | 0;
- } else {
- // Gamma0
- var gamma0x = W[i - 15];
- var gamma0xh = gamma0x.high;
- var gamma0xl = gamma0x.low;
- var gamma0h = ((gamma0xh >>> 1) | (gamma0xl << 31)) ^ ((gamma0xh >>> 8) | (gamma0xl << 24)) ^ (gamma0xh >>> 7);
- var gamma0l = ((gamma0xl >>> 1) | (gamma0xh << 31)) ^ ((gamma0xl >>> 8) | (gamma0xh << 24)) ^ ((gamma0xl >>> 7) | (gamma0xh << 25));
-
- // Gamma1
- var gamma1x = W[i - 2];
- var gamma1xh = gamma1x.high;
- var gamma1xl = gamma1x.low;
- var gamma1h = ((gamma1xh >>> 19) | (gamma1xl << 13)) ^ ((gamma1xh << 3) | (gamma1xl >>> 29)) ^ (gamma1xh >>> 6);
- var gamma1l = ((gamma1xl >>> 19) | (gamma1xh << 13)) ^ ((gamma1xl << 3) | (gamma1xh >>> 29)) ^ ((gamma1xl >>> 6) | (gamma1xh << 26));
-
- // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16]
- var Wi7 = W[i - 7];
- var Wi7h = Wi7.high;
- var Wi7l = Wi7.low;
-
- var Wi16 = W[i - 16];
- var Wi16h = Wi16.high;
- var Wi16l = Wi16.low;
-
- var Wil = gamma0l + Wi7l;
- var Wih = gamma0h + Wi7h + ((Wil >>> 0) < (gamma0l >>> 0) ? 1 : 0);
- var Wil = Wil + gamma1l;
- var Wih = Wih + gamma1h + ((Wil >>> 0) < (gamma1l >>> 0) ? 1 : 0);
- var Wil = Wil + Wi16l;
- var Wih = Wih + Wi16h + ((Wil >>> 0) < (Wi16l >>> 0) ? 1 : 0);
-
- Wi.high = Wih;
- Wi.low = Wil;
- }
-
- var chh = (eh & fh) ^ (~eh & gh);
- var chl = (el & fl) ^ (~el & gl);
- var majh = (ah & bh) ^ (ah & ch) ^ (bh & ch);
- var majl = (al & bl) ^ (al & cl) ^ (bl & cl);
-
- var sigma0h = ((ah >>> 28) | (al << 4)) ^ ((ah << 30) | (al >>> 2)) ^ ((ah << 25) | (al >>> 7));
- var sigma0l = ((al >>> 28) | (ah << 4)) ^ ((al << 30) | (ah >>> 2)) ^ ((al << 25) | (ah >>> 7));
- var sigma1h = ((eh >>> 14) | (el << 18)) ^ ((eh >>> 18) | (el << 14)) ^ ((eh << 23) | (el >>> 9));
- var sigma1l = ((el >>> 14) | (eh << 18)) ^ ((el >>> 18) | (eh << 14)) ^ ((el << 23) | (eh >>> 9));
-
- // t1 = h + sigma1 + ch + K[i] + W[i]
- var Ki = K[i];
- var Kih = Ki.high;
- var Kil = Ki.low;
-
- var t1l = hl + sigma1l;
- var t1h = hh + sigma1h + ((t1l >>> 0) < (hl >>> 0) ? 1 : 0);
- var t1l = t1l + chl;
- var t1h = t1h + chh + ((t1l >>> 0) < (chl >>> 0) ? 1 : 0);
- var t1l = t1l + Kil;
- var t1h = t1h + Kih + ((t1l >>> 0) < (Kil >>> 0) ? 1 : 0);
- var t1l = t1l + Wil;
- var t1h = t1h + Wih + ((t1l >>> 0) < (Wil >>> 0) ? 1 : 0);
-
- // t2 = sigma0 + maj
- var t2l = sigma0l + majl;
- var t2h = sigma0h + majh + ((t2l >>> 0) < (sigma0l >>> 0) ? 1 : 0);
-
- // Update working variables
- hh = gh;
- hl = gl;
- gh = fh;
- gl = fl;
- fh = eh;
- fl = el;
- el = (dl + t1l) | 0;
- eh = (dh + t1h + ((el >>> 0) < (dl >>> 0) ? 1 : 0)) | 0;
- dh = ch;
- dl = cl;
- ch = bh;
- cl = bl;
- bh = ah;
- bl = al;
- al = (t1l + t2l) | 0;
- ah = (t1h + t2h + ((al >>> 0) < (t1l >>> 0) ? 1 : 0)) | 0;
- }
-
- // Intermediate hash value
- H0l = H0.low = (H0l + al);
- H0.high = (H0h + ah + ((H0l >>> 0) < (al >>> 0) ? 1 : 0));
- H1l = H1.low = (H1l + bl);
- H1.high = (H1h + bh + ((H1l >>> 0) < (bl >>> 0) ? 1 : 0));
- H2l = H2.low = (H2l + cl);
- H2.high = (H2h + ch + ((H2l >>> 0) < (cl >>> 0) ? 1 : 0));
- H3l = H3.low = (H3l + dl);
- H3.high = (H3h + dh + ((H3l >>> 0) < (dl >>> 0) ? 1 : 0));
- H4l = H4.low = (H4l + el);
- H4.high = (H4h + eh + ((H4l >>> 0) < (el >>> 0) ? 1 : 0));
- H5l = H5.low = (H5l + fl);
- H5.high = (H5h + fh + ((H5l >>> 0) < (fl >>> 0) ? 1 : 0));
- H6l = H6.low = (H6l + gl);
- H6.high = (H6h + gh + ((H6l >>> 0) < (gl >>> 0) ? 1 : 0));
- H7l = H7.low = (H7l + hl);
- H7.high = (H7h + hh + ((H7l >>> 0) < (hl >>> 0) ? 1 : 0));
- },
-
- _doFinalize: function () {
- // Shortcuts
- var data = this._data;
- var dataWords = data.words;
-
- var nBitsTotal = this._nDataBytes * 8;
- var nBitsLeft = data.sigBytes * 8;
-
- // Add padding
- dataWords[nBitsLeft >>> 5] |= 0x80 << (24 - nBitsLeft % 32);
- dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 30] = Math.floor(nBitsTotal / 0x100000000);
- dataWords[(((nBitsLeft + 128) >>> 10) << 5) + 31] = nBitsTotal;
- data.sigBytes = dataWords.length * 4;
-
- // Hash final blocks
- this._process();
-
- // Convert hash to 32-bit word array before returning
- var hash = this._hash.toX32();
-
- // Return final computed hash
- return hash;
- },
-
- clone: function () {
- var clone = Hasher.clone.call(this);
- clone._hash = this._hash.clone();
-
- return clone;
- },
-
- blockSize: 1024/32
- });
-
- /**
- * Shortcut function to the hasher's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- *
- * @return {WordArray} The hash.
- *
- * @static
- *
- * @example
- *
- * var hash = CryptoJS.SHA512('message');
- * var hash = CryptoJS.SHA512(wordArray);
- */
- C.SHA512 = Hasher._createHelper(SHA512);
-
- /**
- * Shortcut function to the HMAC's object interface.
- *
- * @param {WordArray|string} message The message to hash.
- * @param {WordArray|string} key The secret key.
- *
- * @return {WordArray} The HMAC.
- *
- * @static
- *
- * @example
- *
- * var hmac = CryptoJS.HmacSHA512(message, key);
- */
- C.HmacSHA512 = Hasher._createHmacHelper(SHA512);
-}());
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