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CONTRIBUTING.md	482 B	-rw-r--r--
LICENSE	1.14 KB	-rw-r--r--
README.md	5.74 KB	-rw-r--r--
aes.js	8.45 KB	-rw-r--r--
bower.json	645 B	-rw-r--r--
cipher-core.js	28.96 KB	-rw-r--r--
core.js	23.08 KB	-rw-r--r--
crypto-js.js	193.47 KB	-rw-r--r--
enc-base64.js	3.99 KB	-rw-r--r--
enc-base64url.js	4.33 KB	-rw-r--r--
enc-hex.js	359 B	-rw-r--r--
enc-latin1.js	362 B	-rw-r--r--
enc-utf16.js	3.99 KB	-rw-r--r--
enc-utf8.js	360 B	-rw-r--r--
evpkdf.js	3.9 KB	-rw-r--r--
format-hex.js	1.78 KB	-rw-r--r--
format-openssl.js	416 B	-rw-r--r--
hmac-md5.js	422 B	-rw-r--r--
hmac-ripemd160.js	440 B	-rw-r--r--
hmac-sha1.js	425 B	-rw-r--r--
hmac-sha224.js	464 B	-rw-r--r--
hmac-sha256.js	431 B	-rw-r--r--
hmac-sha3.js	462 B	-rw-r--r--
hmac-sha384.js	501 B	-rw-r--r--
hmac-sha512.js	468 B	-rw-r--r--
hmac.js	3.89 KB	-rw-r--r--
index.js	1.59 KB	-rw-r--r--
lib-typedarrays.js	2.18 KB	-rw-r--r--
md5.js	9.2 KB	-rw-r--r--
mode-cfb.js	2.07 KB	-rw-r--r--
mode-ctr-gladman.js	2.28 KB	-rw-r--r--
mode-ctr.js	1.43 KB	-rw-r--r--
mode-ecb.js	893 B	-rw-r--r--
mode-ofb.js	1.3 KB	-rw-r--r--
package.json	719 B	-rw-r--r--
pad-ansix923.js	1.24 KB	-rw-r--r--
pad-iso10126.js	1.09 KB	-rw-r--r--
pad-iso97971.js	918 B	-rw-r--r--
pad-nopadding.js	554 B	-rw-r--r--
pad-pkcs7.js	411 B	-rw-r--r--
pad-zeropadding.js	1.08 KB	-rw-r--r--
pbkdf2.js	4.43 KB	-rw-r--r--
rabbit-legacy.js	6.56 KB	-rw-r--r--
rabbit.js	6.52 KB	-rw-r--r--
rc4.js	3.49 KB	-rw-r--r--
ripemd160.js	9.17 KB	-rw-r--r--
sha1.js	3.97 KB	-rw-r--r--
sha224.js	1.87 KB	-rw-r--r--
sha256.js	5.41 KB	-rw-r--r--
sha3.js	10.4 KB	-rw-r--r--
sha384.js	2.21 KB	-rw-r--r--
sha512.js	13.15 KB	-rw-r--r--
tripledes.js	24.29 KB	-rw-r--r--
x64-core.js	8.68 KB	-rw-r--r--

Code Editor : evpkdf.js

;(function (root, factory, undef) {
	if (typeof exports === "object") {
		// CommonJS
		module.exports = exports = factory(require("./core"), require("./sha1"), require("./hmac"));
	}
	else if (typeof define === "function" && define.amd) {
		// AMD
		define(["./core", "./sha1", "./hmac"], factory);
	}
	else {
		// Global (browser)
		factory(root.CryptoJS);
	}
}(this, function (CryptoJS) {

(function () {
	    // Shortcuts
	    var C = CryptoJS;
	    var C_lib = C.lib;
	    var Base = C_lib.Base;
	    var WordArray = C_lib.WordArray;
	    var C_algo = C.algo;
	    var MD5 = C_algo.MD5;

/**
	     * This key derivation function is meant to conform with EVP_BytesToKey.
	     * www.openssl.org/docs/crypto/EVP_BytesToKey.html
	     */
	    var EvpKDF = C_algo.EvpKDF = Base.extend({
	        /**
	         * Configuration options.
	         *
	         * @property {number} keySize The key size in words to generate. Default: 4 (128 bits)
	         * @property {Hasher} hasher The hash algorithm to use. Default: MD5
	         * @property {number} iterations The number of iterations to perform. Default: 1
	         */
	        cfg: Base.extend({
	            keySize: 128/32,
	            hasher: MD5,
	            iterations: 1
	        }),

/**
	         * Initializes a newly created key derivation function.
	         *
	         * @param {Object} cfg (Optional) The configuration options to use for the derivation.
	         *
	         * @example
	         *
	         *     var kdf = CryptoJS.algo.EvpKDF.create();
	         *     var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8 });
	         *     var kdf = CryptoJS.algo.EvpKDF.create({ keySize: 8, iterations: 1000 });
	         */
	        init: function (cfg) {
	            this.cfg = this.cfg.extend(cfg);
	        },

/**
	         * Derives a key from a password.
	         *
	         * @param {WordArray|string} password The password.
	         * @param {WordArray|string} salt A salt.
	         *
	         * @return {WordArray} The derived key.
	         *
	         * @example
	         *
	         *     var key = kdf.compute(password, salt);
	         */
	        compute: function (password, salt) {
	            var block;

// Shortcut
	            var cfg = this.cfg;

// Init hasher
	            var hasher = cfg.hasher.create();

// Initial values
	            var derivedKey = WordArray.create();

// Shortcuts
	            var derivedKeyWords = derivedKey.words;
	            var keySize = cfg.keySize;
	            var iterations = cfg.iterations;

// Generate key
	            while (derivedKeyWords.length < keySize) {
	                if (block) {
	                    hasher.update(block);
	                }
	                block = hasher.update(password).finalize(salt);
	                hasher.reset();

// Iterations
	                for (var i = 1; i < iterations; i++) {
	                    block = hasher.finalize(block);
	                    hasher.reset();
	                }

derivedKey.concat(block);
	            }
	            derivedKey.sigBytes = keySize * 4;

return derivedKey;
	        }
	    });

/**
	     * Derives a key from a password.
	     *
	     * @param {WordArray|string} password The password.
	     * @param {WordArray|string} salt A salt.
	     * @param {Object} cfg (Optional) The configuration options to use for this computation.
	     *
	     * @return {WordArray} The derived key.
	     *
	     * @static
	     *
	     * @example
	     *
	     *     var key = CryptoJS.EvpKDF(password, salt);
	     *     var key = CryptoJS.EvpKDF(password, salt, { keySize: 8 });
	     *     var key = CryptoJS.EvpKDF(password, salt, { keySize: 8, iterations: 1000 });
	     */
	    C.EvpKDF = function (password, salt, cfg) {
	        return EvpKDF.create(cfg).compute(password, salt);
	    };
	}());

return CryptoJS.EvpKDF;

}));

${this.title}

Code Editor : evpkdf.js