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Diffstat (limited to 'www/lib/crypto-js/mode-ofb.js')
| -rw-r--r-- | www/lib/crypto-js/mode-ofb.js | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/www/lib/crypto-js/mode-ofb.js b/www/lib/crypto-js/mode-ofb.js deleted file mode 100644 index c01314c2..00000000 --- a/www/lib/crypto-js/mode-ofb.js +++ /dev/null @@ -1,54 +0,0 @@ -;(function (root, factory, undef) { - if (typeof exports === "object") { - // CommonJS - module.exports = exports = factory(require("./core"), require("./cipher-core")); - } - else if (typeof define === "function" && define.amd) { - // AMD - define(["./core", "./cipher-core"], factory); - } - else { - // Global (browser) - factory(root.CryptoJS); - } -}(this, function (CryptoJS) { - - /** - * Output Feedback block mode. - */ - CryptoJS.mode.OFB = (function () { - var OFB = CryptoJS.lib.BlockCipherMode.extend(); - - var Encryptor = OFB.Encryptor = OFB.extend({ - processBlock: function (words, offset) { - // Shortcuts - var cipher = this._cipher - var blockSize = cipher.blockSize; - var iv = this._iv; - var keystream = this._keystream; - - // Generate keystream - if (iv) { - keystream = this._keystream = iv.slice(0); - - // Remove IV for subsequent blocks - this._iv = undefined; - } - cipher.encryptBlock(keystream, 0); - - // Encrypt - for (var i = 0; i < blockSize; i++) { - words[offset + i] ^= keystream[i]; - } - } - }); - - OFB.Decryptor = Encryptor; - - return OFB; - }()); - - - return CryptoJS.mode.OFB; - -}));
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