MD5 now returns binary string format instead of hex

src/ciphers/hash/md5.js

@@ -13,7 +13,9 @@
  */
 
 function MD5(entree) {
-	return md5(entree);
+	var hex = md5(entree);
+	var bin = util.hex2bin(hex);
+	return bin;
 }
 
 function md5cycle(x, k) {

src/util/util.js

@@ -33,6 +33,7 @@ var Util = function() {
 	    }
 	    return r.join('');
 	};
+	
 	/**
 	 * create hexstring from a binary
 	 * @param str [String] string to convert
@@ -52,6 +53,19 @@ var Util = function() {
 	    }
 	    return r.join('');
 	};
+	
+	/**
+	 * create binary string from a hex encoded string
+	 * @param str [String] hex string to convert
+	 * @return [String] string containing the binary values
+	 */
+	this.hex2bin = function(hex) {
+	    var str = '';
+	    for (var i = 0; i < hex.length; i += 2)
+	        str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
+	    return str;
+	};
+	
 	/**
 	 * creating a hex string from an binary array of integers (0..255)
 	 * @param [Array[integer 0..255]] array to convert