60 lines
1.7 KiB
JavaScript
60 lines
1.7 KiB
JavaScript
/** @fileOverview Javascript cryptography implementation.
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*
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* Crush to remove comments, shorten variable names and
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* generally reduce transmission size.
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*
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* @author Emily Stark
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* @author Mike Hamburg
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* @author Dan Boneh
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*/
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"use strict";
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/*jslint indent: 2, bitwise: false, nomen: false, plusplus: false, white: false, regexp: false */
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/*global document, window, escape, unescape */
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/** @namespace The Stanford Javascript Crypto Library, top-level namespace. */
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var sjcl = {
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/** @namespace Symmetric ciphers. */
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cipher: {},
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/** @namespace Hash functions. Right now only SHA256 is implemented. */
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hash: {},
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/** @namespace Block cipher modes of operation. */
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mode: {},
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/** @namespace Miscellaneous. HMAC and PBKDF2. */
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misc: {},
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/**
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* @namespace Bit array encoders and decoders.
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*
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* @description
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* The members of this namespace are functions which translate between
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* SJCL's bitArrays and other objects (usually strings). Because it
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* isn't always clear which direction is encoding and which is decoding,
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* the method names are "fromBits" and "toBits".
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*/
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codec: {},
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/** @namespace Exceptions. */
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exception: {
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/** @class Ciphertext is corrupt. */
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corrupt: function(message) {
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this.toString = function() { return "CORRUPT: "+this.message; };
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this.message = message;
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},
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/** @class Invalid parameter. */
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invalid: function(message) {
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this.toString = function() { return "INVALID: "+this.message; };
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this.message = message;
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},
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/** @class Bug or missing feature in SJCL. */
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bug: function(message) {
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this.toString = function() { return "BUG: "+this.message; };
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this.message = message;
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}
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}
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};
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