feat:node-modules

node_modules/crypto-js/sha224.js

@@ -0,0 +1,80 @@
+;(function (root, factory, undef) {
+	if (typeof exports === "object") {
+		// CommonJS
+		module.exports = exports = factory(require("./core"), require("./sha256"));
+	}
+	else if (typeof define === "function" && define.amd) {
+		// AMD
+		define(["./core", "./sha256"], factory);
+	}
+	else {
+		// Global (browser)
+		factory(root.CryptoJS);
+	}
+}(this, function (CryptoJS) {
+
+	(function () {
+	    // Shortcuts
+	    var C = CryptoJS;
+	    var C_lib = C.lib;
+	    var WordArray = C_lib.WordArray;
+	    var C_algo = C.algo;
+	    var SHA256 = C_algo.SHA256;
+
+	    /**
+	     * SHA-224 hash algorithm.
+	     */
+	    var SHA224 = C_algo.SHA224 = SHA256.extend({
+	        _doReset: function () {
+	            this._hash = new WordArray.init([
+	                0xc1059ed8, 0x367cd507, 0x3070dd17, 0xf70e5939,
+	                0xffc00b31, 0x68581511, 0x64f98fa7, 0xbefa4fa4
+	            ]);
+	        },
+
+	        _doFinalize: function () {
+	            var hash = SHA256._doFinalize.call(this);
+
+	            hash.sigBytes -= 4;
+
+	            return hash;
+	        }
+	    });
+
+	    /**
+	     * Shortcut function to the hasher's object interface.
+	     *
+	     * @param {WordArray|string} message The message to hash.
+	     *
+	     * @return {WordArray} The hash.
+	     *
+	     * @static
+	     *
+	     * @example
+	     *
+	     *     var hash = CryptoJS.SHA224('message');
+	     *     var hash = CryptoJS.SHA224(wordArray);
+	     */
+	    C.SHA224 = SHA256._createHelper(SHA224);
+
+	    /**
+	     * Shortcut function to the HMAC's object interface.
+	     *
+	     * @param {WordArray|string} message The message to hash.
+	     * @param {WordArray|string} key The secret key.
+	     *
+	     * @return {WordArray} The HMAC.
+	     *
+	     * @static
+	     *
+	     * @example
+	     *
+	     *     var hmac = CryptoJS.HmacSHA224(message, key);
+	     */
+	    C.HmacSHA224 = SHA256._createHmacHelper(SHA224);
+	}());
+
+
+	return CryptoJS.SHA224;
+
+}));