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author | Mario Vavti <mario@mariovavti.com> | 2020-08-22 22:14:29 +0200 |
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committer | Mario Vavti <mario@mariovavti.com> | 2020-08-22 22:14:29 +0200 |
commit | 4e0fc81e5dfaad3c3ed47a02df4589f5b25a88be (patch) | |
tree | eb8d2ffd4840b2cfa50499ac522c3cd276eb8b04 /library/cryptojs/components/enc-base64.js | |
parent | 3b865d432ff24532b4a5e6917e23fc42b0d7fcaf (diff) | |
download | volse-hubzilla-4e0fc81e5dfaad3c3ed47a02df4589f5b25a88be.tar.gz volse-hubzilla-4e0fc81e5dfaad3c3ed47a02df4589f5b25a88be.tar.bz2 volse-hubzilla-4e0fc81e5dfaad3c3ed47a02df4589f5b25a88be.zip |
move cryptojs to addon
Diffstat (limited to 'library/cryptojs/components/enc-base64.js')
-rw-r--r-- | library/cryptojs/components/enc-base64.js | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/library/cryptojs/components/enc-base64.js b/library/cryptojs/components/enc-base64.js deleted file mode 100644 index 739f4a845..000000000 --- a/library/cryptojs/components/enc-base64.js +++ /dev/null @@ -1,109 +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 WordArray = C_lib.WordArray; - var C_enc = C.enc; - - /** - * Base64 encoding strategy. - */ - var Base64 = C_enc.Base64 = { - /** - * Converts a word array to a Base64 string. - * - * @param {WordArray} wordArray The word array. - * - * @return {string} The Base64 string. - * - * @static - * - * @example - * - * var base64String = CryptoJS.enc.Base64.stringify(wordArray); - */ - stringify: function (wordArray) { - // Shortcuts - var words = wordArray.words; - var sigBytes = wordArray.sigBytes; - var map = this._map; - - // Clamp excess bits - wordArray.clamp(); - - // Convert - var base64Chars = []; - for (var i = 0; i < sigBytes; i += 3) { - var byte1 = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff; - var byte2 = (words[(i + 1) >>> 2] >>> (24 - ((i + 1) % 4) * 8)) & 0xff; - var byte3 = (words[(i + 2) >>> 2] >>> (24 - ((i + 2) % 4) * 8)) & 0xff; - - var triplet = (byte1 << 16) | (byte2 << 8) | byte3; - - for (var j = 0; (j < 4) && (i + j * 0.75 < sigBytes); j++) { - base64Chars.push(map.charAt((triplet >>> (6 * (3 - j))) & 0x3f)); - } - } - - // Add padding - var paddingChar = map.charAt(64); - if (paddingChar) { - while (base64Chars.length % 4) { - base64Chars.push(paddingChar); - } - } - - return base64Chars.join(''); - }, - - /** - * Converts a Base64 string to a word array. - * - * @param {string} base64Str The Base64 string. - * - * @return {WordArray} The word array. - * - * @static - * - * @example - * - * var wordArray = CryptoJS.enc.Base64.parse(base64String); - */ - parse: function (base64Str) { - // Shortcuts - var base64StrLength = base64Str.length; - var map = this._map; - - // Ignore padding - var paddingChar = map.charAt(64); - if (paddingChar) { - var paddingIndex = base64Str.indexOf(paddingChar); - if (paddingIndex != -1) { - base64StrLength = paddingIndex; - } - } - - // Convert - var words = []; - var nBytes = 0; - for (var i = 0; i < base64StrLength; i++) { - if (i % 4) { - var bits1 = map.indexOf(base64Str.charAt(i - 1)) << ((i % 4) * 2); - var bits2 = map.indexOf(base64Str.charAt(i)) >>> (6 - (i % 4) * 2); - words[nBytes >>> 2] |= (bits1 | bits2) << (24 - (nBytes % 4) * 8); - nBytes++; - } - } - - return WordArray.create(words, nBytes); - }, - - _map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=' - }; -}()); |