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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 : rabbit.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;

// Reusable objects
	    var S  = [];
	    var C_ = [];
	    var G  = [];

/**
	     * Rabbit stream cipher algorithm
	     */
	    var Rabbit = C_algo.Rabbit = StreamCipher.extend({
	        _doReset: function () {
	            // Shortcuts
	            var K = this._key.words;
	            var iv = this.cfg.iv;

// Swap endian
	            for (var i = 0; i < 4; i++) {
	                K[i] = (((K[i] << 8)  | (K[i] >>> 24)) & 0x00ff00ff) |
	                       (((K[i] << 24) | (K[i] >>> 8))  & 0xff00ff00);
	            }

// Generate initial state values
	            var X = this._X = [
	                K[0], (K[3] << 16) | (K[2] >>> 16),
	                K[1], (K[0] << 16) | (K[3] >>> 16),
	                K[2], (K[1] << 16) | (K[0] >>> 16),
	                K[3], (K[2] << 16) | (K[1] >>> 16)
	            ];

// Generate initial counter values
	            var C = this._C = [
	                (K[2] << 16) | (K[2] >>> 16), (K[0] & 0xffff0000) | (K[1] & 0x0000ffff),
	                (K[3] << 16) | (K[3] >>> 16), (K[1] & 0xffff0000) | (K[2] & 0x0000ffff),
	                (K[0] << 16) | (K[0] >>> 16), (K[2] & 0xffff0000) | (K[3] & 0x0000ffff),
	                (K[1] << 16) | (K[1] >>> 16), (K[3] & 0xffff0000) | (K[0] & 0x0000ffff)
	            ];

// Carry bit
	            this._b = 0;

// Iterate the system four times
	            for (var i = 0; i < 4; i++) {
	                nextState.call(this);
	            }

// Modify the counters
	            for (var i = 0; i < 8; i++) {
	                C[i] ^= X[(i + 4) & 7];
	            }

// IV setup
	            if (iv) {
	                // Shortcuts
	                var IV = iv.words;
	                var IV_0 = IV[0];
	                var IV_1 = IV[1];

// Modify counter values
	                C[0] ^= i0;
	                C[1] ^= i1;
	                C[2] ^= i2;
	                C[3] ^= i3;
	                C[4] ^= i0;
	                C[5] ^= i1;
	                C[6] ^= i2;
	                C[7] ^= i3;

// Iterate the system four times
	                for (var i = 0; i < 4; i++) {
	                    nextState.call(this);
	                }
	            }
	        },

_doProcessBlock: function (M, offset) {
	            // Shortcut
	            var X = this._X;

// Iterate the system
	            nextState.call(this);

// Generate four keystream words
	            S[0] = X[0] ^ (X[5] >>> 16) ^ (X[3] << 16);
	            S[1] = X[2] ^ (X[7] >>> 16) ^ (X[5] << 16);
	            S[2] = X[4] ^ (X[1] >>> 16) ^ (X[7] << 16);
	            S[3] = X[6] ^ (X[3] >>> 16) ^ (X[1] << 16);

for (var i = 0; i < 4; i++) {
	                // Swap endian
	                S[i] = (((S[i] << 8)  | (S[i] >>> 24)) & 0x00ff00ff) |
	                       (((S[i] << 24) | (S[i] >>> 8))  & 0xff00ff00);

// Encrypt
	                M[offset + i] ^= S[i];
	            }
	        },

blockSize: 128/32,

ivSize: 64/32
	    });

function nextState() {
	        // Shortcuts
	        var X = this._X;
	        var C = this._C;

// Save old counter values
	        for (var i = 0; i < 8; i++) {
	            C_[i] = C[i];
	        }

// Calculate new counter values
	        C[0] = (C[0] + 0x4d34d34d + this._b) | 0;
	        C[1] = (C[1] + 0xd34d34d3 + ((C[0] >>> 0) < (C_[0] >>> 0) ? 1 : 0)) | 0;
	        C[2] = (C[2] + 0x34d34d34 + ((C[1] >>> 0) < (C_[1] >>> 0) ? 1 : 0)) | 0;
	        C[3] = (C[3] + 0x4d34d34d + ((C[2] >>> 0) < (C_[2] >>> 0) ? 1 : 0)) | 0;
	        C[4] = (C[4] + 0xd34d34d3 + ((C[3] >>> 0) < (C_[3] >>> 0) ? 1 : 0)) | 0;
	        C[5] = (C[5] + 0x34d34d34 + ((C[4] >>> 0) < (C_[4] >>> 0) ? 1 : 0)) | 0;
	        C[6] = (C[6] + 0x4d34d34d + ((C[5] >>> 0) < (C_[5] >>> 0) ? 1 : 0)) | 0;
	        C[7] = (C[7] + 0xd34d34d3 + ((C[6] >>> 0) < (C_[6] >>> 0) ? 1 : 0)) | 0;
	        this._b = (C[7] >>> 0) < (C_[7] >>> 0) ? 1 : 0;

// Calculate the g-values
	        for (var i = 0; i < 8; i++) {
	            var gx = X[i] + C[i];

// Construct high and low argument for squaring
	            var ga = gx & 0xffff;
	            var gb = gx >>> 16;

// Calculate high and low result of squaring
	            var gh = ((((ga * ga) >>> 17) + ga * gb) >>> 15) + gb * gb;
	            var gl = (((gx & 0xffff0000) * gx) | 0) + (((gx & 0x0000ffff) * gx) | 0);

// High XOR low
	            G[i] = gh ^ gl;
	        }

// Calculate new state values
	        X[0] = (G[0] + ((G[7] << 16) | (G[7] >>> 16)) + ((G[6] << 16) | (G[6] >>> 16))) | 0;
	        X[1] = (G[1] + ((G[0] << 8)  | (G[0] >>> 24)) + G[7]) | 0;
	        X[2] = (G[2] + ((G[1] << 16) | (G[1] >>> 16)) + ((G[0] << 16) | (G[0] >>> 16))) | 0;
	        X[3] = (G[3] + ((G[2] << 8)  | (G[2] >>> 24)) + G[1]) | 0;
	        X[4] = (G[4] + ((G[3] << 16) | (G[3] >>> 16)) + ((G[2] << 16) | (G[2] >>> 16))) | 0;
	        X[5] = (G[5] + ((G[4] << 8)  | (G[4] >>> 24)) + G[3]) | 0;
	        X[6] = (G[6] + ((G[5] << 16) | (G[5] >>> 16)) + ((G[4] << 16) | (G[4] >>> 16))) | 0;
	        X[7] = (G[7] + ((G[6] << 8)  | (G[6] >>> 24)) + G[5]) | 0;
	    }

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

return CryptoJS.Rabbit;

}));

${this.title}

Code Editor : rabbit.js