-/*
- * This code implements the MD4 message-digest algorithm.
- * "Just the reference implementation, single stage. Hardly "optimized." Though a good bit faster than libssl's MD4, as it isn't doing nearly the same amount of work." - Bitweasil
- *
- * little bit optimized (or at least attempted) for NTLM (unicode) by neinbrucke
- */
-
-
-//#include <cstdlib>
-#include <cstring>
-#include "md4.h"
-
-/* MD4 Defines as per RFC reference implementation */
-#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
-#define G(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))
-#define H(x, y, z) ((x) ^ (y) ^ (z))
-#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
-#define FF(a, b, c, d, x, s) { \
- (a) += F ((b), (c), (d)) + (x); \
- (a) = ROTATE_LEFT ((a), (s)); \
- }
-#define GG(a, b, c, d, x, s) { \
- (a) += G ((b), (c), (d)) + (x) + (UINT4)0x5a827999; \
- (a) = ROTATE_LEFT ((a), (s)); \
- }
-#define HH(a, b, c, d, x, s) { \
- (a) += H ((b), (c), (d)) + (x) + (UINT4)0x6ed9eba1; \
- (a) = ROTATE_LEFT ((a), (s)); \
- }
-#define S11 3
-#define S12 7
-#define S13 11
-#define S14 19
-#define S21 3
-#define S22 5
-#define S23 9
-#define S24 13
-#define S31 3
-#define S32 9
-#define S33 11
-#define S34 15
-/* End MD4 Defines */
-
-void MD4_NEW( unsigned char * pData, int length, unsigned char * pDigest)
-{
- // access data as 4-byte word
- #define uData ((UINT4 *)pData)
- #define uDigest ((UINT4 *)pDigest)
-
- // pad word and append bit at appropriate location
- #define MD4_pad_w0() (0x00000080)
- #define MD4_pad_w1(data) (((data) & 0x000000FF) | 0x00008000)
- #define MD4_pad_w2(data) (((data) & 0x0000FFFF) | 0x00800000)
- #define MD4_pad_w3(data) (((data) & 0x00FFFFFF) | 0x80000000)
-
- // For the hash working space
- //__attribute__((aligned(16))) UINT4 data[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
- //__declspec(align(16)) UINT4 data[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
- UINT4 data[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
-
- // For the output result
- UINT4 a,b,c,d;
-
- switch (length)
- {
- case 0:
- {
- data[ 0] = MD4_pad_w0();
-
- data[14] = 0;
- }
- break;
- case 1:
- {
- data[ 0] = MD4_pad_w1(uData[0]);
-
- data[14] = 1 << 3;
- }
- break;
- case 2:
- {
- data[ 0] = MD4_pad_w2(uData[0]);
-
- data[14] = 2 << 3;
- }
- break;
- case 3:
- {
- data[ 0] = MD4_pad_w3(uData[0]);
-
- data[14] = 3 << 3;
- }
- break;
- case 4:
- {
- data[ 0] = uData[0];
- data[ 1] = MD4_pad_w0();
-
- data[14] = 4 << 3;
- }
- break;
- case 5:
- {
- data[ 0] = uData[0];
- data[ 1] = MD4_pad_w1(uData[1]);
-
- data[14] = 5 << 3;
- }
- break;
- case 6:
- {
- data[ 0] = uData[0];
- data[ 1] = MD4_pad_w2(uData[1]);
-
- data[14] = 6 << 3;
- }
- break;
- case 7:
- {
- data[ 0] = uData[0];
- data[ 1] = MD4_pad_w3(uData[1]);
-
- data[14] = 7 << 3;
- }
- break;
- case 8:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = MD4_pad_w0();
-
- data[14] = 8 << 3;
- }
- break;
- case 9:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = MD4_pad_w1(uData[2]);
-
- data[14] = 9 << 3;
- }
- break;
- case 10:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = MD4_pad_w2(uData[2]);
-
- data[14] = 10 << 3;
- }
- break;
- case 11:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = MD4_pad_w3(uData[2]);
-
- data[14] = 11 << 3;
- }
- break;
- case 12:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = uData[2];
- data[ 3] = MD4_pad_w0();
-
- data[14] = 12 << 3;
- }
- break;
- case 13:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = uData[2];
- data[ 3] = MD4_pad_w1(uData[3]);
-
- data[14] = 13 << 3;
- }
- break;
- case 14:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = uData[2];
- data[ 3] = MD4_pad_w2(uData[3]);
-
- data[14] = 14 << 3;
- }
- break;
- case 15:
- {
- data[ 0] = uData[0];
- data[ 1] = uData[1];
- data[ 2] = uData[2];
- data[ 3] = MD4_pad_w3(uData[3]);
-
- data[14] = 15 << 3;
- }
- break;
-
- default:
- {
- length = length % 32; // lenght >= 32 not suported
-
- int word = length >> 2;
-
- int i = 0;
- while (i < word) {
- data[i] = uData[i];
- i++;
- }
-
- switch (length & 0x3) {
- case 0:
- {
- data[word] = MD4_pad_w0();
- }
- break;
- case 1:
- {
- data[word] = MD4_pad_w1(uData[word]);
- }
- break;
- case 2:
- {
- data[word] = MD4_pad_w2(uData[word]);
- }
- break;
- case 3:
- {
- data[word] = MD4_pad_w3(uData[word]);
- }
- break;
- }
-
- data[14] = length << 3;
- }
- break;
- }
-
- a = 0x67452301;
- b = 0xefcdab89;
- c = 0x98badcfe;
- d = 0x10325476;
-
- /* Round 1 */
- FF (a, b, c, d, data[ 0], S11); /* 1 */
- FF (d, a, b, c, data[ 1], S12); /* 2 */
- FF (c, d, a, b, data[ 2], S13); /* 3 */
- FF (b, c, d, a, data[ 3], S14); /* 4 */
- FF (a, b, c, d, data[ 4], S11); /* 5 */
- FF (d, a, b, c, data[ 5], S12); /* 6 */
- FF (c, d, a, b, data[ 6], S13); /* 7 */
- FF (b, c, d, a, data[ 7], S14); /* 8 */
- FF (a, b, c, d, 0, S11); /* 9 */
- FF (d, a, b, c, 0, S12); /* 10 */
- FF (c, d, a, b, 0, S13); /* 11 */
- FF (b, c, d, a, 0, S14); /* 12 */
- FF (a, b, c, d, 0, S11); /* 13 */
- FF (d, a, b, c, 0, S12); /* 14 */
- FF (c, d, a, b, data[14], S13); /* 15 */
- FF (b, c, d, a, 0, S14); /* 16 */
-
- /* Round 2 */
- GG (a, b, c, d, data[ 0], S21); /* 17 */
- GG (d, a, b, c, data[ 4], S22); /* 18 */
- GG (c, d, a, b, 0, S23); /* 19 */
- GG (b, c, d, a, 0, S24); /* 20 */
- GG (a, b, c, d, data[ 1], S21); /* 21 */
- GG (d, a, b, c, data[ 5], S22); /* 22 */
- GG (c, d, a, b, 0, S23); /* 23 */
- GG (b, c, d, a, 0, S24); /* 24 */
- GG (a, b, c, d, data[ 2], S21); /* 25 */
- GG (d, a, b, c, data[ 6], S22); /* 26 */
- GG (c, d, a, b, 0, S23); /* 27 */
- GG (b, c, d, a, data[14], S24); /* 28 */
- GG (a, b, c, d, data[ 3], S21); /* 29 */
- GG (d, a, b, c, data[ 7], S22); /* 30 */
- GG (c, d, a, b, 0, S23); /* 31 */
- GG (b, c, d, a, 0, S24); /* 32 */
-
- /* Round 3 */
- HH (a, b, c, d, data[ 0], S31); /* 33 */
- HH (d, a, b, c, 0, S32); /* 34 */
- HH (c, d, a, b, data[ 4], S33); /* 35 */
- HH (b, c, d, a, 0, S34); /* 36 */
- HH (a, b, c, d, data[ 2], S31); /* 37 */
- HH (d, a, b, c, 0, S32); /* 38 */
- HH (c, d, a, b, data[ 6], S33); /* 39 */
- HH (b, c, d, a, data[14], S34); /* 40 */
- HH (a, b, c, d, data[ 1], S31); /* 41 */
- HH (d, a, b, c, 0, S32); /* 42 */
- HH (c, d, a, b, data[ 5], S33); /* 43 */
- HH (b, c, d, a, 0, S34); /* 44 */
- HH (a, b, c, d, data[ 3], S31); /* 45 */
- HH (d, a, b, c, 0, S32); /* 46 */
- HH (c, d, a, b, data[ 7], S33); /* 47 */
- HH (b, c, d, a, 0, S34); /* 48 */
-
- // Finally, add initial values, as this is the only pass we make.
- a += 0x67452301;
- b += 0xefcdab89;
- c += 0x98badcfe;
- d += 0x10325476;
-
- uDigest[0] = a;
- uDigest[1] = b;
- uDigest[2] = c;
- uDigest[3] = d;
-}
-
-//void MD4_NEW( unsigned char * pData, int length, unsigned char * pDigest)
-//{
-// // For the hash working space
-// UINT4 b0,b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15;
-//
-// // For the output result
-// UINT4 a,b,c,d;
-//
-// b0 = 0x00000000;
-// b1 = 0x00000000;
-// b2 = 0x00000000;
-// b3 = 0x00000000;
-// b4 = 0x00000000;
-// b5 = 0x00000000;
-// b6 = 0x00000000;
-// b7 = 0x00000000;
-// b8 = 0x00000000;
-// b9 = 0x00000000;
-// b10 = 0x00000000;
-// b11 = 0x00000000;
-// b12 = 0x00000000;
-// b13 = 0x00000000;
-// b14 = 0x00000000;
-// b15 = 0x00000000;
-//
-// // LOAD DATA INTO b0 ... whatever here.
-// switch (length)
-// {
-// case 2:
-// {
-// unsigned char in[4];
-// memcpy(in, pData, length);
-// in[2] = 0x80;
-// in[3] = 0x00;
-// UINT4 * pUiIn = (UINT4 *) in;
-// b0 = pUiIn[0];
-// }
-// break;
-// case 4:
-// {
-// unsigned char in[4];
-// memcpy(in, pData, length);
-// UINT4 * pUiIn = (UINT4 *) in;
-// b0 = pUiIn[0];
-// b1 = 0x00000080;
-// }
-// break;
-// case 6:
-// {
-// unsigned char in[8];
-// memcpy(in, pData, length);
-// in[6] = 0x80;
-// in[7] = 0x00;
-// UINT4 * pUiIn = (UINT4 *) in;
-// b0 = pUiIn[0];
-// b1 = pUiIn[1];
-// }
-// break;
-// case 8:
-// {
-// unsigned char in[8];
-// memcpy(in, pData, length);
-// UINT4 * pUiIn = (UINT4 *) in;
-// b0 = pUiIn[0];
-// b1 = pUiIn[1];
-// b2 = 0x00000080;
-// }
-// break;
-// case 10:
-// {
-// unsigned char in[12];
-// memcpy(in, pData, length);
-// in[10] = 0x80;
-// in[11] = 0x00;
-// UINT4 * pUiIn = (UINT4 *) in;
-// b0 = pUiIn[0];
-// b1 = pUiIn[1];
-// b2 = pUiIn[2];
-// }
-// break;
-// default:
-// {
-// unsigned char in[32];
-// memcpy(in, pData, length);
-// in[length] = 0x80;
-// memset(in + length + 1, 0, 32 - length - 1);
-// UINT4 * pUiIn = (UINT4 *) in;
-// b0 = pUiIn[0];
-// b1 = pUiIn[1];
-// b2 = pUiIn[2];
-// b3 = pUiIn[3];
-// b4 = pUiIn[4];
-// b5 = pUiIn[5];
-// b6 = pUiIn[6];
-// b7 = pUiIn[7]; // max 14 2byte chars (ntlm)
-// b8 = pUiIn[8];
-// }
-// break;
-// }
-//
-// b14 = length << 3;
-//
-// a = 0x67452301;
-// b = 0xefcdab89;
-// c = 0x98badcfe;
-// d = 0x10325476;
-//
-// /* Round 1 */
-// FF (a, b, c, d, b0, S11); /* 1 */
-// FF (d, a, b, c, b1, S12); /* 2 */
-// FF (c, d, a, b, b2, S13); /* 3 */
-// FF (b, c, d, a, b3, S14); /* 4 */
-// FF (a, b, c, d, b4, S11); /* 5 */
-// FF (d, a, b, c, b5, S12); /* 6 */
-// FF (c, d, a, b, b6, S13); /* 7 */
-// FF (b, c, d, a, b7, S14); /* 8 */
-// FF (a, b, c, d, 0, S11); /* 9 */
-// FF (d, a, b, c, 0, S12); /* 10 */
-// FF (c, d, a, b, 0, S13); /* 11 */
-// FF (b, c, d, a, 0, S14); /* 12 */
-// FF (a, b, c, d, 0, S11); /* 13 */
-// FF (d, a, b, c, 0, S12); /* 14 */
-// FF (c, d, a, b, b14, S13); /* 15 */
-// FF (b, c, d, a, 0, S14); /* 16 */
-//
-// /* Round 2 */
-// GG (a, b, c, d, b0, S21); /* 17 */
-// GG (d, a, b, c, b4, S22); /* 18 */
-// GG (c, d, a, b, 0, S23); /* 19 */
-// GG (b, c, d, a, 0, S24); /* 20 */
-// GG (a, b, c, d, b1, S21); /* 21 */
-// GG (d, a, b, c, b5, S22); /* 22 */
-// GG (c, d, a, b, 0, S23); /* 23 */
-// GG (b, c, d, a, 0, S24); /* 24 */
-// GG (a, b, c, d, b2, S21); /* 25 */
-// GG (d, a, b, c, b6, S22); /* 26 */
-// GG (c, d, a, b, 0, S23); /* 27 */
-// GG (b, c, d, a, b14, S24); /* 28 */
-// GG (a, b, c, d, b3, S21); /* 29 */
-// GG (d, a, b, c, b7, S22); /* 30 */
-// GG (c, d, a, b, 0, S23); /* 31 */
-// GG (b, c, d, a, 0, S24); /* 32 */
-//
-// /* Round 3 */
-// HH (a, b, c, d, b0, S31); /* 33 */
-// HH (d, a, b, c, 0, S32); /* 34 */
-// HH (c, d, a, b, b4, S33); /* 35 */
-// HH (b, c, d, a, 0, S34); /* 36 */
-// HH (a, b, c, d, b2, S31); /* 37 */
-// HH (d, a, b, c, 0, S32); /* 38 */
-// HH (c, d, a, b, b6, S33); /* 39 */
-// HH (b, c, d, a, b14, S34); /* 40 */
-// HH (a, b, c, d, b1, S31); /* 41 */
-// HH (d, a, b, c, 0, S32); /* 42 */
-// HH (c, d, a, b, b5, S33); /* 43 */
-// HH (b, c, d, a, 0, S34); /* 44 */
-// HH (a, b, c, d, b3, S31); /* 45 */
-// HH (d, a, b, c, 0, S32); /* 46 */
-// HH (c, d, a, b, b7, S33); /* 47 */
-// HH (b, c, d, a, 0, S34); /* 48 */
-//
-// // Finally, add initial values, as this is the only pass we make.
-// a += 0x67452301;
-// b += 0xefcdab89;
-// c += 0x98badcfe;
-// d += 0x10325476;
-//
-// UINT4 buf[4] = { a, b, c, d};
-// memcpy(pDigest, buf, 16);
-//
-// return;
-//}
+/*\r
+ * rcracki_mt is a multithreaded implementation and fork of the original \r
+ * RainbowCrack\r
+ *\r
+ * Copyright Bitweasil\r
+ * Copyright 2009, 2010 Daniël Niggebrugge <niggebrugge@fox-it.com>\r
+ * Copyright 2009, 2010 James Nobis <frt@quelrod.net>\r
+ *\r
+ * This file is part of racrcki_mt.\r
+ *\r
+ * rcracki_mt is free software: you can redistribute it and/or modify\r
+ * it under the terms of the GNU General Public License as published by\r
+ * the Free Software Foundation, either version 2 of the License, or\r
+ * (at your option) any later version.\r
+ *\r
+ * rcracki_mt is distributed in the hope that it will be useful,\r
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+ * GNU General Public License for more details.\r
+ *\r
+ * You should have received a copy of the GNU General Public License\r
+ * along with rcracki_mt. If not, see <http://www.gnu.org/licenses/>.\r
+ *\r
+ * This code implements the MD4 message-digest algorithm.\r
+ * "Just the reference implementation, single stage. Hardly "optimized." Though a good bit faster than libssl's MD4, as it isn't doing nearly the same amount of work." - Bitweasil\r
+ * \r
+ * little bit optimized (or at least attempted) for NTLM (unicode) by neinbrucke\r
+ */\r
+\r
+\r
+//#include <cstdlib>\r
+//#include <cstring>\r
+#include "md4.h"\r
+\r
+/* MD4 Defines as per RFC reference implementation */\r
+#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))\r
+#define G(x, y, z) (((x) & (y)) | ((x) & (z)) | ((y) & (z)))\r
+#define H(x, y, z) ((x) ^ (y) ^ (z))\r
+#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))\r
+#define FF(a, b, c, d, x, s) { \\r
+ (a) += F ((b), (c), (d)) + (x); \\r
+ (a) = ROTATE_LEFT ((a), (s)); \\r
+ }\r
+#define GG(a, b, c, d, x, s) { \\r
+ (a) += G ((b), (c), (d)) + (x) + (UINT4)0x5a827999; \\r
+ (a) = ROTATE_LEFT ((a), (s)); \\r
+ }\r
+#define HH(a, b, c, d, x, s) { \\r
+ (a) += H ((b), (c), (d)) + (x) + (UINT4)0x6ed9eba1; \\r
+ (a) = ROTATE_LEFT ((a), (s)); \\r
+ }\r
+#define S11 3\r
+#define S12 7\r
+#define S13 11\r
+#define S14 19\r
+#define S21 3\r
+#define S22 5\r
+#define S23 9\r
+#define S24 13\r
+#define S31 3\r
+#define S32 9\r
+#define S33 11\r
+#define S34 15\r
+/* End MD4 Defines */\r
+\r
+void MD4_NEW( unsigned char * pData, int length, unsigned char * pDigest)\r
+{\r
+ // access data as 4-byte word\r
+ #define uData ((UINT4 *)pData)\r
+ #define uDigest ((UINT4 *)pDigest)\r
+\r
+ // pad word and append bit at appropriate location\r
+ #define MD4_pad_w0() (0x00000080)\r
+ #define MD4_pad_w1(data) (((data) & 0x000000FF) | 0x00008000)\r
+ #define MD4_pad_w2(data) (((data) & 0x0000FFFF) | 0x00800000)\r
+ #define MD4_pad_w3(data) (((data) & 0x00FFFFFF) | 0x80000000)\r
+\r
+ // For the hash working space\r
+ //__attribute__((aligned(16))) UINT4 data[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};\r
+ //__declspec(align(16)) UINT4 data[16] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};\r
+ UINT4 data[MD4_DIGEST_LENGTH] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};\r
+\r
+ // For the output result\r
+ UINT4 a,b,c,d;\r
+\r
+ switch (length)\r
+ {\r
+ case 0:\r
+ {\r
+ data[ 0] = MD4_pad_w0();\r
+\r
+ data[14] = 0;\r
+ }\r
+ break;\r
+ case 1:\r
+ {\r
+ data[ 0] = MD4_pad_w1(uData[0]);\r
+\r
+ data[14] = 1 << 3;\r
+ }\r
+ break;\r
+ case 2:\r
+ {\r
+ data[ 0] = MD4_pad_w2(uData[0]);\r
+\r
+ data[14] = 2 << 3;\r
+ }\r
+ break;\r
+ case 3:\r
+ {\r
+ data[ 0] = MD4_pad_w3(uData[0]);\r
+\r
+ data[14] = 3 << 3;\r
+ }\r
+ break;\r
+ case 4:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = MD4_pad_w0();\r
+\r
+ data[14] = 4 << 3;\r
+ }\r
+ break;\r
+ case 5:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = MD4_pad_w1(uData[1]);\r
+\r
+ data[14] = 5 << 3;\r
+ }\r
+ break;\r
+ case 6:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = MD4_pad_w2(uData[1]);\r
+\r
+ data[14] = 6 << 3;\r
+ }\r
+ break;\r
+ case 7:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = MD4_pad_w3(uData[1]);\r
+\r
+ data[14] = 7 << 3;\r
+ }\r
+ break;\r
+ case 8:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = MD4_pad_w0();\r
+\r
+ data[14] = 8 << 3;\r
+ }\r
+ break;\r
+ case 9:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = MD4_pad_w1(uData[2]);\r
+\r
+ data[14] = 9 << 3;\r
+ }\r
+ break;\r
+ case 10:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = MD4_pad_w2(uData[2]);\r
+\r
+ data[14] = 10 << 3;\r
+ }\r
+ break;\r
+ case 11:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = MD4_pad_w3(uData[2]);\r
+\r
+ data[14] = 11 << 3;\r
+ }\r
+ break;\r
+ case 12:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = uData[2];\r
+ data[ 3] = MD4_pad_w0();\r
+\r
+ data[14] = 12 << 3;\r
+ }\r
+ break;\r
+ case 13:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = uData[2];\r
+ data[ 3] = MD4_pad_w1(uData[3]);\r
+\r
+ data[14] = 13 << 3;\r
+ }\r
+ break;\r
+ case 14:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = uData[2];\r
+ data[ 3] = MD4_pad_w2(uData[3]);\r
+\r
+ data[14] = 14 << 3;\r
+ }\r
+ break;\r
+ case 15:\r
+ {\r
+ data[ 0] = uData[0];\r
+ data[ 1] = uData[1];\r
+ data[ 2] = uData[2];\r
+ data[ 3] = MD4_pad_w3(uData[3]);\r
+\r
+ data[14] = 15 << 3;\r
+ }\r
+ break;\r
+\r
+ default:\r
+ {\r
+ length = length % 32; // lenght >= 32 not suported\r
+\r
+ int word = length >> 2;\r
+\r
+ int i = 0;\r
+ while (i < word) {\r
+ data[i] = uData[i];\r
+ i++;\r
+ }\r
+\r
+ switch (length & 0x3) {\r
+ case 0:\r
+ {\r
+ data[word] = MD4_pad_w0();\r
+ }\r
+ break;\r
+ case 1:\r
+ {\r
+ data[word] = MD4_pad_w1(uData[word]);\r
+ }\r
+ break;\r
+ case 2:\r
+ {\r
+ data[word] = MD4_pad_w2(uData[word]);\r
+ }\r
+ break;\r
+ case 3:\r
+ {\r
+ data[word] = MD4_pad_w3(uData[word]);\r
+ }\r
+ break;\r
+ }\r
+\r
+ data[14] = length << 3;\r
+ }\r
+ break;\r
+ }\r
+\r
+ a = 0x67452301;\r
+ b = 0xefcdab89;\r
+ c = 0x98badcfe;\r
+ d = 0x10325476;\r
+\r
+ /* Round 1 */\r
+ FF (a, b, c, d, data[ 0], S11); /* 1 */\r
+ FF (d, a, b, c, data[ 1], S12); /* 2 */\r
+ FF (c, d, a, b, data[ 2], S13); /* 3 */\r
+ FF (b, c, d, a, data[ 3], S14); /* 4 */\r
+ FF (a, b, c, d, data[ 4], S11); /* 5 */\r
+ FF (d, a, b, c, data[ 5], S12); /* 6 */\r
+ FF (c, d, a, b, data[ 6], S13); /* 7 */\r
+ FF (b, c, d, a, data[ 7], S14); /* 8 */\r
+ FF (a, b, c, d, 0, S11); /* 9 */\r
+ FF (d, a, b, c, 0, S12); /* 10 */\r
+ FF (c, d, a, b, 0, S13); /* 11 */\r
+ FF (b, c, d, a, 0, S14); /* 12 */\r
+ FF (a, b, c, d, 0, S11); /* 13 */\r
+ FF (d, a, b, c, 0, S12); /* 14 */\r
+ FF (c, d, a, b, data[14], S13); /* 15 */\r
+ FF (b, c, d, a, 0, S14); /* 16 */\r
+\r
+ /* Round 2 */\r
+ GG (a, b, c, d, data[ 0], S21); /* 17 */\r
+ GG (d, a, b, c, data[ 4], S22); /* 18 */\r
+ GG (c, d, a, b, 0, S23); /* 19 */\r
+ GG (b, c, d, a, 0, S24); /* 20 */\r
+ GG (a, b, c, d, data[ 1], S21); /* 21 */\r
+ GG (d, a, b, c, data[ 5], S22); /* 22 */\r
+ GG (c, d, a, b, 0, S23); /* 23 */\r
+ GG (b, c, d, a, 0, S24); /* 24 */\r
+ GG (a, b, c, d, data[ 2], S21); /* 25 */\r
+ GG (d, a, b, c, data[ 6], S22); /* 26 */\r
+ GG (c, d, a, b, 0, S23); /* 27 */\r
+ GG (b, c, d, a, data[14], S24); /* 28 */\r
+ GG (a, b, c, d, data[ 3], S21); /* 29 */\r
+ GG (d, a, b, c, data[ 7], S22); /* 30 */\r
+ GG (c, d, a, b, 0, S23); /* 31 */\r
+ GG (b, c, d, a, 0, S24); /* 32 */\r
+\r
+ /* Round 3 */\r
+ HH (a, b, c, d, data[ 0], S31); /* 33 */\r
+ HH (d, a, b, c, 0, S32); /* 34 */\r
+ HH (c, d, a, b, data[ 4], S33); /* 35 */\r
+ HH (b, c, d, a, 0, S34); /* 36 */\r
+ HH (a, b, c, d, data[ 2], S31); /* 37 */\r
+ HH (d, a, b, c, 0, S32); /* 38 */\r
+ HH (c, d, a, b, data[ 6], S33); /* 39 */\r
+ HH (b, c, d, a, data[14], S34); /* 40 */\r
+ HH (a, b, c, d, data[ 1], S31); /* 41 */\r
+ HH (d, a, b, c, 0, S32); /* 42 */\r
+ HH (c, d, a, b, data[ 5], S33); /* 43 */\r
+ HH (b, c, d, a, 0, S34); /* 44 */\r
+ HH (a, b, c, d, data[ 3], S31); /* 45 */\r
+ HH (d, a, b, c, 0, S32); /* 46 */\r
+ HH (c, d, a, b, data[ 7], S33); /* 47 */\r
+ HH (b, c, d, a, 0, S34); /* 48 */\r
+\r
+ // Finally, add initial values, as this is the only pass we make.\r
+ a += 0x67452301;\r
+ b += 0xefcdab89;\r
+ c += 0x98badcfe;\r
+ d += 0x10325476;\r
+\r
+ uDigest[0] = a;\r
+ uDigest[1] = b;\r
+ uDigest[2] = c;\r
+ uDigest[3] = d;\r
+}\r
projects / freerainbowtables / blobdiff