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Name	Size	Permission
docs	[ DIR ]	dr-xr-xr-x
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 : rc4.js

;(function (root, factory, undef) {
	if (typeof exports === "object") {
		// CommonJS
		module.exports = exports = factory(require("./core"), require("./enc-base64"), require("./md5"), require("./evpkdf"), require("./cipher-core"));
	}
	else if (typeof define === "function" && define.amd) {
		// AMD
		define(["./core", "./enc-base64", "./md5", "./evpkdf", "./cipher-core"], factory);
	}
	else {
		// Global (browser)
		factory(root.CryptoJS);
	}
}(this, function (CryptoJS) {

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

/**
	     * RC4 stream cipher algorithm.
	     */
	    var RC4 = C_algo.RC4 = StreamCipher.extend({
	        _doReset: function () {
	            // Shortcuts
	            var key = this._key;
	            var keyWords = key.words;
	            var keySigBytes = key.sigBytes;

// Init sbox
	            var S = this._S = [];
	            for (var i = 0; i < 256; i++) {
	                S[i] = i;
	            }

// Key setup
	            for (var i = 0, j = 0; i < 256; i++) {
	                var keyByteIndex = i % keySigBytes;
	                var keyByte = (keyWords[keyByteIndex >>> 2] >>> (24 - (keyByteIndex % 4) * 8)) & 0xff;

j = (j + S[i] + keyByte) % 256;

// Swap
	                var t = S[i];
	                S[i] = S[j];
	                S[j] = t;
	            }

// Counters
	            this._i = this._j = 0;
	        },

_doProcessBlock: function (M, offset) {
	            M[offset] ^= generateKeystreamWord.call(this);
	        },

keySize: 256/32,

ivSize: 0
	    });

function generateKeystreamWord() {
	        // Shortcuts
	        var S = this._S;
	        var i = this._i;
	        var j = this._j;

// Generate keystream word
	        var keystreamWord = 0;
	        for (var n = 0; n < 4; n++) {
	            i = (i + 1) % 256;
	            j = (j + S[i]) % 256;

// Swap
	            var t = S[i];
	            S[i] = S[j];
	            S[j] = t;

keystreamWord |= S[(S[i] + S[j]) % 256] << (24 - n * 8);
	        }

// Update counters
	        this._i = i;
	        this._j = j;

return keystreamWord;
	    }

/**
	     * Shortcut functions to the cipher's object interface.
	     *
	     * @example
	     *
	     *     var ciphertext = CryptoJS.RC4.encrypt(message, key, cfg);
	     *     var plaintext  = CryptoJS.RC4.decrypt(ciphertext, key, cfg);
	     */
	    C.RC4 = StreamCipher._createHelper(RC4);

/**
	     * Modified RC4 stream cipher algorithm.
	     */
	    var RC4Drop = C_algo.RC4Drop = RC4.extend({
	        /**
	         * Configuration options.
	         *
	         * @property {number} drop The number of keystream words to drop. Default 192
	         */
	        cfg: RC4.cfg.extend({
	            drop: 192
	        }),

_doReset: function () {
	            RC4._doReset.call(this);

// Drop
	            for (var i = this.cfg.drop; i > 0; i--) {
	                generateKeystreamWord.call(this);
	            }
	        }
	    });

/**
	     * Shortcut functions to the cipher's object interface.
	     *
	     * @example
	     *
	     *     var ciphertext = CryptoJS.RC4Drop.encrypt(message, key, cfg);
	     *     var plaintext  = CryptoJS.RC4Drop.decrypt(ciphertext, key, cfg);
	     */
	    C.RC4Drop = StreamCipher._createHelper(RC4Drop);
	}());

return CryptoJS.RC4;

}));

${this.title}

Code Editor : rc4.js