6 /* commonjs package manager support (eg componentjs) */
7 if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) {
8 module.exports = "angular-md5";
11 angular.module("angular-md5", [ "gdi2290.md5" ]);
12 angular.module("ngMd5", [ "gdi2290.md5" ]);
13 angular.module("gdi2290.md5", [ "gdi2290.gravatar-filter", "gdi2290.md5-service", "gdi2290.md5-filter" ]);
15 angular.module("gdi2290.gravatar-filter", []).filter("gravatar", [ "md5", function(md5) {
17 return function(text, defaultText) {
19 defaultText = defaultText ? md5.createHash(defaultText.toString().toLowerCase()) : "";
20 cache[text] = text ? md5.createHash(text.toString().toLowerCase()) : defaultText;
26 angular.module("gdi2290.md5-filter", []).filter("md5", [ "md5", function(md5) {
27 return function(text) {
28 return text ? md5.createHash(text.toString().toLowerCase()) : text;
32 angular.module("gdi2290.md5-service", []).factory("md5", [ function() {
34 createHash: function(str) {
39 var rotateLeft = function(lValue, iShiftBits) {
40 return lValue << iShiftBits | lValue >>> 32 - iShiftBits;
42 var addUnsigned = function(lX, lY) {
43 var lX4, lY4, lX8, lY8, lResult;
44 lX8 = lX & 2147483648;
45 lY8 = lY & 2147483648;
46 lX4 = lX & 1073741824;
47 lY4 = lY & 1073741824;
48 lResult = (lX & 1073741823) + (lY & 1073741823);
50 return lResult ^ 2147483648 ^ lX8 ^ lY8;
53 if (lResult & 1073741824) {
54 return lResult ^ 3221225472 ^ lX8 ^ lY8;
56 return lResult ^ 1073741824 ^ lX8 ^ lY8;
59 return lResult ^ lX8 ^ lY8;
62 var _F = function(x, y, z) {
63 return x & y | ~x & z;
65 var _G = function(x, y, z) {
66 return x & z | y & ~z;
68 var _H = function(x, y, z) {
71 var _I = function(x, y, z) {
74 var _FF = function(a, b, c, d, x, s, ac) {
75 a = addUnsigned(a, addUnsigned(addUnsigned(_F(b, c, d), x), ac));
76 return addUnsigned(rotateLeft(a, s), b);
78 var _GG = function(a, b, c, d, x, s, ac) {
79 a = addUnsigned(a, addUnsigned(addUnsigned(_G(b, c, d), x), ac));
80 return addUnsigned(rotateLeft(a, s), b);
82 var _HH = function(a, b, c, d, x, s, ac) {
83 a = addUnsigned(a, addUnsigned(addUnsigned(_H(b, c, d), x), ac));
84 return addUnsigned(rotateLeft(a, s), b);
86 var _II = function(a, b, c, d, x, s, ac) {
87 a = addUnsigned(a, addUnsigned(addUnsigned(_I(b, c, d), x), ac));
88 return addUnsigned(rotateLeft(a, s), b);
90 var convertToWordArray = function(str) {
92 var lMessageLength = str.length;
93 var lNumberOfWords_temp1 = lMessageLength + 8;
94 var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - lNumberOfWords_temp1 % 64) / 64;
95 var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
96 var lWordArray = new Array(lNumberOfWords - 1);
97 var lBytePosition = 0;
99 while (lByteCount < lMessageLength) {
100 lWordCount = (lByteCount - lByteCount % 4) / 4;
101 lBytePosition = lByteCount % 4 * 8;
102 lWordArray[lWordCount] = lWordArray[lWordCount] | str.charCodeAt(lByteCount) << lBytePosition;
105 lWordCount = (lByteCount - lByteCount % 4) / 4;
106 lBytePosition = lByteCount % 4 * 8;
107 lWordArray[lWordCount] = lWordArray[lWordCount] | 128 << lBytePosition;
108 lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
109 lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
112 var wordToHex = function(lValue) {
113 var wordToHexValue = "", wordToHexValue_temp = "", lByte, lCount;
114 for (lCount = 0; lCount <= 3; lCount++) {
115 lByte = lValue >>> lCount * 8 & 255;
116 wordToHexValue_temp = "0" + lByte.toString(16);
117 wordToHexValue = wordToHexValue + wordToHexValue_temp.substr(wordToHexValue_temp.length - 2, 2);
119 return wordToHexValue;
121 var x = [], k, AA, BB, CC, DD, a, b, c, d, S11 = 7, S12 = 12, S13 = 17, S14 = 22, S21 = 5, S22 = 9, S23 = 14, S24 = 20, S31 = 4, S32 = 11, S33 = 16, S34 = 23, S41 = 6, S42 = 10, S43 = 15, S44 = 21;
122 x = convertToWordArray(str);
128 for (k = 0; k < xl; k += 16) {
133 a = _FF(a, b, c, d, x[k + 0], S11, 3614090360);
134 d = _FF(d, a, b, c, x[k + 1], S12, 3905402710);
135 c = _FF(c, d, a, b, x[k + 2], S13, 606105819);
136 b = _FF(b, c, d, a, x[k + 3], S14, 3250441966);
137 a = _FF(a, b, c, d, x[k + 4], S11, 4118548399);
138 d = _FF(d, a, b, c, x[k + 5], S12, 1200080426);
139 c = _FF(c, d, a, b, x[k + 6], S13, 2821735955);
140 b = _FF(b, c, d, a, x[k + 7], S14, 4249261313);
141 a = _FF(a, b, c, d, x[k + 8], S11, 1770035416);
142 d = _FF(d, a, b, c, x[k + 9], S12, 2336552879);
143 c = _FF(c, d, a, b, x[k + 10], S13, 4294925233);
144 b = _FF(b, c, d, a, x[k + 11], S14, 2304563134);
145 a = _FF(a, b, c, d, x[k + 12], S11, 1804603682);
146 d = _FF(d, a, b, c, x[k + 13], S12, 4254626195);
147 c = _FF(c, d, a, b, x[k + 14], S13, 2792965006);
148 b = _FF(b, c, d, a, x[k + 15], S14, 1236535329);
149 a = _GG(a, b, c, d, x[k + 1], S21, 4129170786);
150 d = _GG(d, a, b, c, x[k + 6], S22, 3225465664);
151 c = _GG(c, d, a, b, x[k + 11], S23, 643717713);
152 b = _GG(b, c, d, a, x[k + 0], S24, 3921069994);
153 a = _GG(a, b, c, d, x[k + 5], S21, 3593408605);
154 d = _GG(d, a, b, c, x[k + 10], S22, 38016083);
155 c = _GG(c, d, a, b, x[k + 15], S23, 3634488961);
156 b = _GG(b, c, d, a, x[k + 4], S24, 3889429448);
157 a = _GG(a, b, c, d, x[k + 9], S21, 568446438);
158 d = _GG(d, a, b, c, x[k + 14], S22, 3275163606);
159 c = _GG(c, d, a, b, x[k + 3], S23, 4107603335);
160 b = _GG(b, c, d, a, x[k + 8], S24, 1163531501);
161 a = _GG(a, b, c, d, x[k + 13], S21, 2850285829);
162 d = _GG(d, a, b, c, x[k + 2], S22, 4243563512);
163 c = _GG(c, d, a, b, x[k + 7], S23, 1735328473);
164 b = _GG(b, c, d, a, x[k + 12], S24, 2368359562);
165 a = _HH(a, b, c, d, x[k + 5], S31, 4294588738);
166 d = _HH(d, a, b, c, x[k + 8], S32, 2272392833);
167 c = _HH(c, d, a, b, x[k + 11], S33, 1839030562);
168 b = _HH(b, c, d, a, x[k + 14], S34, 4259657740);
169 a = _HH(a, b, c, d, x[k + 1], S31, 2763975236);
170 d = _HH(d, a, b, c, x[k + 4], S32, 1272893353);
171 c = _HH(c, d, a, b, x[k + 7], S33, 4139469664);
172 b = _HH(b, c, d, a, x[k + 10], S34, 3200236656);
173 a = _HH(a, b, c, d, x[k + 13], S31, 681279174);
174 d = _HH(d, a, b, c, x[k + 0], S32, 3936430074);
175 c = _HH(c, d, a, b, x[k + 3], S33, 3572445317);
176 b = _HH(b, c, d, a, x[k + 6], S34, 76029189);
177 a = _HH(a, b, c, d, x[k + 9], S31, 3654602809);
178 d = _HH(d, a, b, c, x[k + 12], S32, 3873151461);
179 c = _HH(c, d, a, b, x[k + 15], S33, 530742520);
180 b = _HH(b, c, d, a, x[k + 2], S34, 3299628645);
181 a = _II(a, b, c, d, x[k + 0], S41, 4096336452);
182 d = _II(d, a, b, c, x[k + 7], S42, 1126891415);
183 c = _II(c, d, a, b, x[k + 14], S43, 2878612391);
184 b = _II(b, c, d, a, x[k + 5], S44, 4237533241);
185 a = _II(a, b, c, d, x[k + 12], S41, 1700485571);
186 d = _II(d, a, b, c, x[k + 3], S42, 2399980690);
187 c = _II(c, d, a, b, x[k + 10], S43, 4293915773);
188 b = _II(b, c, d, a, x[k + 1], S44, 2240044497);
189 a = _II(a, b, c, d, x[k + 8], S41, 1873313359);
190 d = _II(d, a, b, c, x[k + 15], S42, 4264355552);
191 c = _II(c, d, a, b, x[k + 6], S43, 2734768916);
192 b = _II(b, c, d, a, x[k + 13], S44, 1309151649);
193 a = _II(a, b, c, d, x[k + 4], S41, 4149444226);
194 d = _II(d, a, b, c, x[k + 11], S42, 3174756917);
195 c = _II(c, d, a, b, x[k + 2], S43, 718787259);
196 b = _II(b, c, d, a, x[k + 9], S44, 3951481745);
197 a = addUnsigned(a, AA);
198 b = addUnsigned(b, BB);
199 c = addUnsigned(c, CC);
200 d = addUnsigned(d, DD);
202 var temp = wordToHex(a) + wordToHex(b) + wordToHex(c) + wordToHex(d);
203 return temp.toLowerCase();