md5.js 17 KB

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  1. <<<<<<< HEAD
  2. function md5(string) {
  3. function md5_RotateLeft(lValue, iShiftBits) {
  4. return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
  5. }
  6. function md5_AddUnsigned(lX, lY) {
  7. var lX4, lY4, lX8, lY8, lResult;
  8. lX8 = (lX & 0x80000000);
  9. lY8 = (lY & 0x80000000);
  10. lX4 = (lX & 0x40000000);
  11. lY4 = (lY & 0x40000000);
  12. lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
  13. if (lX4 & lY4) {
  14. return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
  15. }
  16. if (lX4 | lY4) {
  17. if (lResult & 0x40000000) {
  18. return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
  19. } else {
  20. return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
  21. }
  22. } else {
  23. return (lResult ^ lX8 ^ lY8);
  24. }
  25. }
  26. function md5_F(x, y, z) {
  27. return (x & y) | ((~x) & z);
  28. }
  29. function md5_G(x, y, z) {
  30. return (x & z) | (y & (~z));
  31. }
  32. function md5_H(x, y, z) {
  33. return (x ^ y ^ z);
  34. }
  35. function md5_I(x, y, z) {
  36. return (y ^ (x | (~z)));
  37. }
  38. function md5_FF(a, b, c, d, x, s, ac) {
  39. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_F(b, c, d), x), ac));
  40. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  41. };
  42. function md5_GG(a, b, c, d, x, s, ac) {
  43. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_G(b, c, d), x), ac));
  44. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  45. };
  46. function md5_HH(a, b, c, d, x, s, ac) {
  47. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_H(b, c, d), x), ac));
  48. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  49. };
  50. function md5_II(a, b, c, d, x, s, ac) {
  51. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_I(b, c, d), x), ac));
  52. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  53. };
  54. function md5_ConvertToWordArray(string) {
  55. var lWordCount;
  56. var lMessageLength = string.length;
  57. var lNumberOfWords_temp1 = lMessageLength + 8;
  58. var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
  59. var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
  60. var lWordArray = Array(lNumberOfWords - 1);
  61. var lBytePosition = 0;
  62. var lByteCount = 0;
  63. while (lByteCount < lMessageLength) {
  64. lWordCount = (lByteCount - (lByteCount % 4)) / 4;
  65. lBytePosition = (lByteCount % 4) * 8;
  66. lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition));
  67. lByteCount++;
  68. }
  69. lWordCount = (lByteCount - (lByteCount % 4)) / 4;
  70. lBytePosition = (lByteCount % 4) * 8;
  71. lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
  72. lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
  73. lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
  74. return lWordArray;
  75. };
  76. function md5_WordToHex(lValue) {
  77. var WordToHexValue = "",
  78. WordToHexValue_temp = "",
  79. lByte, lCount;
  80. for (lCount = 0; lCount <= 3; lCount++) {
  81. lByte = (lValue >>> (lCount * 8)) & 255;
  82. WordToHexValue_temp = "0" + lByte.toString(16);
  83. WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2);
  84. }
  85. return WordToHexValue;
  86. };
  87. function md5_Utf8Encode(string) {
  88. string = string.replace(/\r\n/g, "\n");
  89. var utftext = "";
  90. for (var n = 0; n < string.length; n++) {
  91. var c = string.charCodeAt(n);
  92. if (c < 128) {
  93. utftext += String.fromCharCode(c);
  94. } else if ((c > 127) && (c < 2048)) {
  95. utftext += String.fromCharCode((c >> 6) | 192);
  96. utftext += String.fromCharCode((c & 63) | 128);
  97. } else {
  98. utftext += String.fromCharCode((c >> 12) | 224);
  99. utftext += String.fromCharCode(((c >> 6) & 63) | 128);
  100. utftext += String.fromCharCode((c & 63) | 128);
  101. }
  102. }
  103. return utftext;
  104. };
  105. var x = Array();
  106. var k, AA, BB, CC, DD, a, b, c, d;
  107. var S11 = 7,
  108. S12 = 12,
  109. S13 = 17,
  110. S14 = 22;
  111. var S21 = 5,
  112. S22 = 9,
  113. S23 = 14,
  114. S24 = 20;
  115. var S31 = 4,
  116. S32 = 11,
  117. S33 = 16,
  118. S34 = 23;
  119. var S41 = 6,
  120. S42 = 10,
  121. S43 = 15,
  122. S44 = 21;
  123. string = md5_Utf8Encode(string);
  124. x = md5_ConvertToWordArray(string);
  125. a = 0x67452301;
  126. b = 0xEFCDAB89;
  127. c = 0x98BADCFE;
  128. d = 0x10325476;
  129. for (k = 0; k < x.length; k += 16) {
  130. AA = a;
  131. BB = b;
  132. CC = c;
  133. DD = d;
  134. a = md5_FF(a, b, c, d, x[k + 0], S11, 0xD76AA478);
  135. d = md5_FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756);
  136. c = md5_FF(c, d, a, b, x[k + 2], S13, 0x242070DB);
  137. b = md5_FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE);
  138. a = md5_FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF);
  139. d = md5_FF(d, a, b, c, x[k + 5], S12, 0x4787C62A);
  140. c = md5_FF(c, d, a, b, x[k + 6], S13, 0xA8304613);
  141. b = md5_FF(b, c, d, a, x[k + 7], S14, 0xFD469501);
  142. a = md5_FF(a, b, c, d, x[k + 8], S11, 0x698098D8);
  143. d = md5_FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF);
  144. c = md5_FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1);
  145. b = md5_FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE);
  146. a = md5_FF(a, b, c, d, x[k + 12], S11, 0x6B901122);
  147. d = md5_FF(d, a, b, c, x[k + 13], S12, 0xFD987193);
  148. c = md5_FF(c, d, a, b, x[k + 14], S13, 0xA679438E);
  149. b = md5_FF(b, c, d, a, x[k + 15], S14, 0x49B40821);
  150. a = md5_GG(a, b, c, d, x[k + 1], S21, 0xF61E2562);
  151. d = md5_GG(d, a, b, c, x[k + 6], S22, 0xC040B340);
  152. c = md5_GG(c, d, a, b, x[k + 11], S23, 0x265E5A51);
  153. b = md5_GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA);
  154. a = md5_GG(a, b, c, d, x[k + 5], S21, 0xD62F105D);
  155. d = md5_GG(d, a, b, c, x[k + 10], S22, 0x2441453);
  156. c = md5_GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681);
  157. b = md5_GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8);
  158. a = md5_GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6);
  159. d = md5_GG(d, a, b, c, x[k + 14], S22, 0xC33707D6);
  160. c = md5_GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87);
  161. b = md5_GG(b, c, d, a, x[k + 8], S24, 0x455A14ED);
  162. a = md5_GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905);
  163. d = md5_GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8);
  164. c = md5_GG(c, d, a, b, x[k + 7], S23, 0x676F02D9);
  165. b = md5_GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A);
  166. a = md5_HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942);
  167. d = md5_HH(d, a, b, c, x[k + 8], S32, 0x8771F681);
  168. c = md5_HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122);
  169. b = md5_HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C);
  170. a = md5_HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44);
  171. d = md5_HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9);
  172. c = md5_HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60);
  173. b = md5_HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70);
  174. a = md5_HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6);
  175. d = md5_HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA);
  176. c = md5_HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085);
  177. b = md5_HH(b, c, d, a, x[k + 6], S34, 0x4881D05);
  178. a = md5_HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039);
  179. d = md5_HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5);
  180. c = md5_HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8);
  181. b = md5_HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665);
  182. a = md5_II(a, b, c, d, x[k + 0], S41, 0xF4292244);
  183. d = md5_II(d, a, b, c, x[k + 7], S42, 0x432AFF97);
  184. c = md5_II(c, d, a, b, x[k + 14], S43, 0xAB9423A7);
  185. b = md5_II(b, c, d, a, x[k + 5], S44, 0xFC93A039);
  186. a = md5_II(a, b, c, d, x[k + 12], S41, 0x655B59C3);
  187. d = md5_II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92);
  188. c = md5_II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D);
  189. b = md5_II(b, c, d, a, x[k + 1], S44, 0x85845DD1);
  190. a = md5_II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F);
  191. d = md5_II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0);
  192. c = md5_II(c, d, a, b, x[k + 6], S43, 0xA3014314);
  193. b = md5_II(b, c, d, a, x[k + 13], S44, 0x4E0811A1);
  194. a = md5_II(a, b, c, d, x[k + 4], S41, 0xF7537E82);
  195. d = md5_II(d, a, b, c, x[k + 11], S42, 0xBD3AF235);
  196. c = md5_II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB);
  197. b = md5_II(b, c, d, a, x[k + 9], S44, 0xEB86D391);
  198. a = md5_AddUnsigned(a, AA);
  199. b = md5_AddUnsigned(b, BB);
  200. c = md5_AddUnsigned(c, CC);
  201. d = md5_AddUnsigned(d, DD);
  202. }
  203. return (md5_WordToHex(a) + md5_WordToHex(b) + md5_WordToHex(c) + md5_WordToHex(d)).toLowerCase();
  204. =======
  205. function md5(string) {
  206. function md5_RotateLeft(lValue, iShiftBits) {
  207. return (lValue << iShiftBits) | (lValue >>> (32 - iShiftBits));
  208. }
  209. function md5_AddUnsigned(lX, lY) {
  210. var lX4, lY4, lX8, lY8, lResult;
  211. lX8 = (lX & 0x80000000);
  212. lY8 = (lY & 0x80000000);
  213. lX4 = (lX & 0x40000000);
  214. lY4 = (lY & 0x40000000);
  215. lResult = (lX & 0x3FFFFFFF) + (lY & 0x3FFFFFFF);
  216. if (lX4 & lY4) {
  217. return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
  218. }
  219. if (lX4 | lY4) {
  220. if (lResult & 0x40000000) {
  221. return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
  222. } else {
  223. return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
  224. }
  225. } else {
  226. return (lResult ^ lX8 ^ lY8);
  227. }
  228. }
  229. function md5_F(x, y, z) {
  230. return (x & y) | ((~x) & z);
  231. }
  232. function md5_G(x, y, z) {
  233. return (x & z) | (y & (~z));
  234. }
  235. function md5_H(x, y, z) {
  236. return (x ^ y ^ z);
  237. }
  238. function md5_I(x, y, z) {
  239. return (y ^ (x | (~z)));
  240. }
  241. function md5_FF(a, b, c, d, x, s, ac) {
  242. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_F(b, c, d), x), ac));
  243. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  244. };
  245. function md5_GG(a, b, c, d, x, s, ac) {
  246. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_G(b, c, d), x), ac));
  247. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  248. };
  249. function md5_HH(a, b, c, d, x, s, ac) {
  250. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_H(b, c, d), x), ac));
  251. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  252. };
  253. function md5_II(a, b, c, d, x, s, ac) {
  254. a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_I(b, c, d), x), ac));
  255. return md5_AddUnsigned(md5_RotateLeft(a, s), b);
  256. };
  257. function md5_ConvertToWordArray(string) {
  258. var lWordCount;
  259. var lMessageLength = string.length;
  260. var lNumberOfWords_temp1 = lMessageLength + 8;
  261. var lNumberOfWords_temp2 = (lNumberOfWords_temp1 - (lNumberOfWords_temp1 % 64)) / 64;
  262. var lNumberOfWords = (lNumberOfWords_temp2 + 1) * 16;
  263. var lWordArray = Array(lNumberOfWords - 1);
  264. var lBytePosition = 0;
  265. var lByteCount = 0;
  266. while (lByteCount < lMessageLength) {
  267. lWordCount = (lByteCount - (lByteCount % 4)) / 4;
  268. lBytePosition = (lByteCount % 4) * 8;
  269. lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount) << lBytePosition));
  270. lByteCount++;
  271. }
  272. lWordCount = (lByteCount - (lByteCount % 4)) / 4;
  273. lBytePosition = (lByteCount % 4) * 8;
  274. lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80 << lBytePosition);
  275. lWordArray[lNumberOfWords - 2] = lMessageLength << 3;
  276. lWordArray[lNumberOfWords - 1] = lMessageLength >>> 29;
  277. return lWordArray;
  278. };
  279. function md5_WordToHex(lValue) {
  280. var WordToHexValue = "",
  281. WordToHexValue_temp = "",
  282. lByte, lCount;
  283. for (lCount = 0; lCount <= 3; lCount++) {
  284. lByte = (lValue >>> (lCount * 8)) & 255;
  285. WordToHexValue_temp = "0" + lByte.toString(16);
  286. WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length - 2, 2);
  287. }
  288. return WordToHexValue;
  289. };
  290. function md5_Utf8Encode(string) {
  291. string = string.replace(/\r\n/g, "\n");
  292. var utftext = "";
  293. for (var n = 0; n < string.length; n++) {
  294. var c = string.charCodeAt(n);
  295. if (c < 128) {
  296. utftext += String.fromCharCode(c);
  297. } else if ((c > 127) && (c < 2048)) {
  298. utftext += String.fromCharCode((c >> 6) | 192);
  299. utftext += String.fromCharCode((c & 63) | 128);
  300. } else {
  301. utftext += String.fromCharCode((c >> 12) | 224);
  302. utftext += String.fromCharCode(((c >> 6) & 63) | 128);
  303. utftext += String.fromCharCode((c & 63) | 128);
  304. }
  305. }
  306. return utftext;
  307. };
  308. var x = Array();
  309. var k, AA, BB, CC, DD, a, b, c, d;
  310. var S11 = 7,
  311. S12 = 12,
  312. S13 = 17,
  313. S14 = 22;
  314. var S21 = 5,
  315. S22 = 9,
  316. S23 = 14,
  317. S24 = 20;
  318. var S31 = 4,
  319. S32 = 11,
  320. S33 = 16,
  321. S34 = 23;
  322. var S41 = 6,
  323. S42 = 10,
  324. S43 = 15,
  325. S44 = 21;
  326. string = md5_Utf8Encode(string);
  327. x = md5_ConvertToWordArray(string);
  328. a = 0x67452301;
  329. b = 0xEFCDAB89;
  330. c = 0x98BADCFE;
  331. d = 0x10325476;
  332. for (k = 0; k < x.length; k += 16) {
  333. AA = a;
  334. BB = b;
  335. CC = c;
  336. DD = d;
  337. a = md5_FF(a, b, c, d, x[k + 0], S11, 0xD76AA478);
  338. d = md5_FF(d, a, b, c, x[k + 1], S12, 0xE8C7B756);
  339. c = md5_FF(c, d, a, b, x[k + 2], S13, 0x242070DB);
  340. b = md5_FF(b, c, d, a, x[k + 3], S14, 0xC1BDCEEE);
  341. a = md5_FF(a, b, c, d, x[k + 4], S11, 0xF57C0FAF);
  342. d = md5_FF(d, a, b, c, x[k + 5], S12, 0x4787C62A);
  343. c = md5_FF(c, d, a, b, x[k + 6], S13, 0xA8304613);
  344. b = md5_FF(b, c, d, a, x[k + 7], S14, 0xFD469501);
  345. a = md5_FF(a, b, c, d, x[k + 8], S11, 0x698098D8);
  346. d = md5_FF(d, a, b, c, x[k + 9], S12, 0x8B44F7AF);
  347. c = md5_FF(c, d, a, b, x[k + 10], S13, 0xFFFF5BB1);
  348. b = md5_FF(b, c, d, a, x[k + 11], S14, 0x895CD7BE);
  349. a = md5_FF(a, b, c, d, x[k + 12], S11, 0x6B901122);
  350. d = md5_FF(d, a, b, c, x[k + 13], S12, 0xFD987193);
  351. c = md5_FF(c, d, a, b, x[k + 14], S13, 0xA679438E);
  352. b = md5_FF(b, c, d, a, x[k + 15], S14, 0x49B40821);
  353. a = md5_GG(a, b, c, d, x[k + 1], S21, 0xF61E2562);
  354. d = md5_GG(d, a, b, c, x[k + 6], S22, 0xC040B340);
  355. c = md5_GG(c, d, a, b, x[k + 11], S23, 0x265E5A51);
  356. b = md5_GG(b, c, d, a, x[k + 0], S24, 0xE9B6C7AA);
  357. a = md5_GG(a, b, c, d, x[k + 5], S21, 0xD62F105D);
  358. d = md5_GG(d, a, b, c, x[k + 10], S22, 0x2441453);
  359. c = md5_GG(c, d, a, b, x[k + 15], S23, 0xD8A1E681);
  360. b = md5_GG(b, c, d, a, x[k + 4], S24, 0xE7D3FBC8);
  361. a = md5_GG(a, b, c, d, x[k + 9], S21, 0x21E1CDE6);
  362. d = md5_GG(d, a, b, c, x[k + 14], S22, 0xC33707D6);
  363. c = md5_GG(c, d, a, b, x[k + 3], S23, 0xF4D50D87);
  364. b = md5_GG(b, c, d, a, x[k + 8], S24, 0x455A14ED);
  365. a = md5_GG(a, b, c, d, x[k + 13], S21, 0xA9E3E905);
  366. d = md5_GG(d, a, b, c, x[k + 2], S22, 0xFCEFA3F8);
  367. c = md5_GG(c, d, a, b, x[k + 7], S23, 0x676F02D9);
  368. b = md5_GG(b, c, d, a, x[k + 12], S24, 0x8D2A4C8A);
  369. a = md5_HH(a, b, c, d, x[k + 5], S31, 0xFFFA3942);
  370. d = md5_HH(d, a, b, c, x[k + 8], S32, 0x8771F681);
  371. c = md5_HH(c, d, a, b, x[k + 11], S33, 0x6D9D6122);
  372. b = md5_HH(b, c, d, a, x[k + 14], S34, 0xFDE5380C);
  373. a = md5_HH(a, b, c, d, x[k + 1], S31, 0xA4BEEA44);
  374. d = md5_HH(d, a, b, c, x[k + 4], S32, 0x4BDECFA9);
  375. c = md5_HH(c, d, a, b, x[k + 7], S33, 0xF6BB4B60);
  376. b = md5_HH(b, c, d, a, x[k + 10], S34, 0xBEBFBC70);
  377. a = md5_HH(a, b, c, d, x[k + 13], S31, 0x289B7EC6);
  378. d = md5_HH(d, a, b, c, x[k + 0], S32, 0xEAA127FA);
  379. c = md5_HH(c, d, a, b, x[k + 3], S33, 0xD4EF3085);
  380. b = md5_HH(b, c, d, a, x[k + 6], S34, 0x4881D05);
  381. a = md5_HH(a, b, c, d, x[k + 9], S31, 0xD9D4D039);
  382. d = md5_HH(d, a, b, c, x[k + 12], S32, 0xE6DB99E5);
  383. c = md5_HH(c, d, a, b, x[k + 15], S33, 0x1FA27CF8);
  384. b = md5_HH(b, c, d, a, x[k + 2], S34, 0xC4AC5665);
  385. a = md5_II(a, b, c, d, x[k + 0], S41, 0xF4292244);
  386. d = md5_II(d, a, b, c, x[k + 7], S42, 0x432AFF97);
  387. c = md5_II(c, d, a, b, x[k + 14], S43, 0xAB9423A7);
  388. b = md5_II(b, c, d, a, x[k + 5], S44, 0xFC93A039);
  389. a = md5_II(a, b, c, d, x[k + 12], S41, 0x655B59C3);
  390. d = md5_II(d, a, b, c, x[k + 3], S42, 0x8F0CCC92);
  391. c = md5_II(c, d, a, b, x[k + 10], S43, 0xFFEFF47D);
  392. b = md5_II(b, c, d, a, x[k + 1], S44, 0x85845DD1);
  393. a = md5_II(a, b, c, d, x[k + 8], S41, 0x6FA87E4F);
  394. d = md5_II(d, a, b, c, x[k + 15], S42, 0xFE2CE6E0);
  395. c = md5_II(c, d, a, b, x[k + 6], S43, 0xA3014314);
  396. b = md5_II(b, c, d, a, x[k + 13], S44, 0x4E0811A1);
  397. a = md5_II(a, b, c, d, x[k + 4], S41, 0xF7537E82);
  398. d = md5_II(d, a, b, c, x[k + 11], S42, 0xBD3AF235);
  399. c = md5_II(c, d, a, b, x[k + 2], S43, 0x2AD7D2BB);
  400. b = md5_II(b, c, d, a, x[k + 9], S44, 0xEB86D391);
  401. a = md5_AddUnsigned(a, AA);
  402. b = md5_AddUnsigned(b, BB);
  403. c = md5_AddUnsigned(c, CC);
  404. d = md5_AddUnsigned(d, DD);
  405. }
  406. return (md5_WordToHex(a) + md5_WordToHex(b) + md5_WordToHex(c) + md5_WordToHex(d)).toLowerCase();
  407. >>>>>>> cb3d90368273b7ba0ce18e05382d00be6933949f
  408. }