paste.chapril.org-privatebin/core/sjcl.js
2011-04-20 22:32:08 -07:00

70 lines
2.0 KiB
JavaScript

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