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rc5test.c 15 KB

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  1. /* crypto/rc5/rc5test.c */
  2. /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  3. * All rights reserved.
  4. *
  5. * This package is an SSL implementation written
  6. * by Eric Young (eay@cryptsoft.com).
  7. * The implementation was written so as to conform with Netscapes SSL.
  8. *
  9. * This library is free for commercial and non-commercial use as long as
  10. * the following conditions are aheared to. The following conditions
  11. * apply to all code found in this distribution, be it the RC4, RSA,
  12. * lhash, DES, etc., code; not just the SSL code. The SSL documentation
  13. * included with this distribution is covered by the same copyright terms
  14. * except that the holder is Tim Hudson (tjh@cryptsoft.com).
  15. *
  16. * Copyright remains Eric Young's, and as such any Copyright notices in
  17. * the code are not to be removed.
  18. * If this package is used in a product, Eric Young should be given attribution
  19. * as the author of the parts of the library used.
  20. * This can be in the form of a textual message at program startup or
  21. * in documentation (online or textual) provided with the package.
  22. *
  23. * Redistribution and use in source and binary forms, with or without
  24. * modification, are permitted provided that the following conditions
  25. * are met:
  26. * 1. Redistributions of source code must retain the copyright
  27. * notice, this list of conditions and the following disclaimer.
  28. * 2. Redistributions in binary form must reproduce the above copyright
  29. * notice, this list of conditions and the following disclaimer in the
  30. * documentation and/or other materials provided with the distribution.
  31. * 3. All advertising materials mentioning features or use of this software
  32. * must display the following acknowledgement:
  33. * "This product includes cryptographic software written by
  34. * Eric Young (eay@cryptsoft.com)"
  35. * The word 'cryptographic' can be left out if the rouines from the library
  36. * being used are not cryptographic related :-).
  37. * 4. If you include any Windows specific code (or a derivative thereof) from
  38. * the apps directory (application code) you must include an acknowledgement:
  39. * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
  40. *
  41. * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  42. * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  43. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  44. * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  45. * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  46. * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  47. * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48. * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  49. * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  50. * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  51. * SUCH DAMAGE.
  52. *
  53. * The licence and distribution terms for any publically available version or
  54. * derivative of this code cannot be changed. i.e. this code cannot simply be
  55. * copied and put under another distribution licence
  56. * [including the GNU Public Licence.]
  57. */
  58. /*
  59. * This has been a quickly hacked 'ideatest.c'. When I add tests for other
  60. * RC5 modes, more of the code will be uncommented.
  61. */
  62. #include <stdio.h>
  63. #include <string.h>
  64. #include <stdlib.h>
  65. #include "../e_os.h"
  66. #ifdef OPENSSL_NO_RC5
  67. int main(int argc, char *argv[])
  68. {
  69. printf("No RC5 support\n");
  70. return (0);
  71. }
  72. #else
  73. # include <openssl/rc5.h>
  74. static unsigned char RC5key[5][16] = {
  75. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  76. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  77. {0x91, 0x5f, 0x46, 0x19, 0xbe, 0x41, 0xb2, 0x51,
  78. 0x63, 0x55, 0xa5, 0x01, 0x10, 0xa9, 0xce, 0x91},
  79. {0x78, 0x33, 0x48, 0xe7, 0x5a, 0xeb, 0x0f, 0x2f,
  80. 0xd7, 0xb1, 0x69, 0xbb, 0x8d, 0xc1, 0x67, 0x87},
  81. {0xdc, 0x49, 0xdb, 0x13, 0x75, 0xa5, 0x58, 0x4f,
  82. 0x64, 0x85, 0xb4, 0x13, 0xb5, 0xf1, 0x2b, 0xaf},
  83. {0x52, 0x69, 0xf1, 0x49, 0xd4, 0x1b, 0xa0, 0x15,
  84. 0x24, 0x97, 0x57, 0x4d, 0x7f, 0x15, 0x31, 0x25},
  85. };
  86. static unsigned char RC5plain[5][8] = {
  87. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  88. {0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
  89. {0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
  90. {0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
  91. {0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
  92. };
  93. static unsigned char RC5cipher[5][8] = {
  94. {0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
  95. {0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
  96. {0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
  97. {0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
  98. {0xEB, 0x44, 0xE4, 0x15, 0xDA, 0x31, 0x98, 0x24},
  99. };
  100. # define RC5_CBC_NUM 27
  101. static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8] = {
  102. {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1e},
  103. {0x79, 0x7b, 0xba, 0x4d, 0x78, 0x11, 0x1d, 0x1e},
  104. {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
  105. {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
  106. {0x8b, 0x9d, 0xed, 0x91, 0xce, 0x77, 0x94, 0xa6},
  107. {0x2f, 0x75, 0x9f, 0xe7, 0xad, 0x86, 0xa3, 0x78},
  108. {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
  109. {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
  110. {0xdc, 0xfe, 0x09, 0x85, 0x77, 0xec, 0xa5, 0xff},
  111. {0x96, 0x46, 0xfb, 0x77, 0x63, 0x8f, 0x9c, 0xa8},
  112. {0xb2, 0xb3, 0x20, 0x9d, 0xb6, 0x59, 0x4d, 0xa4},
  113. {0x54, 0x5f, 0x7f, 0x32, 0xa5, 0xfc, 0x38, 0x36},
  114. {0x82, 0x85, 0xe7, 0xc1, 0xb5, 0xbc, 0x74, 0x02},
  115. {0xfc, 0x58, 0x6f, 0x92, 0xf7, 0x08, 0x09, 0x34},
  116. {0xcf, 0x27, 0x0e, 0xf9, 0x71, 0x7f, 0xf7, 0xc4},
  117. {0xe4, 0x93, 0xf1, 0xc1, 0xbb, 0x4d, 0x6e, 0x8c},
  118. {0x5c, 0x4c, 0x04, 0x1e, 0x0f, 0x21, 0x7a, 0xc3},
  119. {0x92, 0x1f, 0x12, 0x48, 0x53, 0x73, 0xb4, 0xf7},
  120. {0x5b, 0xa0, 0xca, 0x6b, 0xbe, 0x7f, 0x5f, 0xad},
  121. {0xc5, 0x33, 0x77, 0x1c, 0xd0, 0x11, 0x0e, 0x63},
  122. {0x29, 0x4d, 0xdb, 0x46, 0xb3, 0x27, 0x8d, 0x60},
  123. {0xda, 0xd6, 0xbd, 0xa9, 0xdf, 0xe8, 0xf7, 0xe8},
  124. {0x97, 0xe0, 0x78, 0x78, 0x37, 0xed, 0x31, 0x7f},
  125. {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
  126. {0x8f, 0x34, 0xc3, 0xc6, 0x81, 0xc9, 0x96, 0x95},
  127. {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
  128. {0x7f, 0xd1, 0xa0, 0x23, 0xa5, 0xbb, 0xa2, 0x17},
  129. };
  130. static unsigned char rc5_cbc_key[RC5_CBC_NUM][17] = {
  131. {1, 0x00},
  132. {1, 0x00},
  133. {1, 0x00},
  134. {1, 0x00},
  135. {1, 0x00},
  136. {1, 0x11},
  137. {1, 0x00},
  138. {4, 0x00, 0x00, 0x00, 0x00},
  139. {1, 0x00},
  140. {1, 0x00},
  141. {1, 0x00},
  142. {1, 0x00},
  143. {4, 0x01, 0x02, 0x03, 0x04},
  144. {4, 0x01, 0x02, 0x03, 0x04},
  145. {4, 0x01, 0x02, 0x03, 0x04},
  146. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  147. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  148. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  149. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  150. {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  151. 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  152. {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  153. 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  154. {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  155. 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  156. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  157. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  158. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  159. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  160. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  161. };
  162. static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8] = {
  163. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  164. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  165. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  166. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
  167. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  168. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  169. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  170. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  171. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  172. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  173. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  174. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  175. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  176. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  177. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  178. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  179. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  180. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  181. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  182. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  183. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  184. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  185. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  186. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  187. {0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08},
  188. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  189. {0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x01},
  190. };
  191. static int rc5_cbc_rounds[RC5_CBC_NUM] = {
  192. 0, 0, 0, 0, 0, 1, 2, 2,
  193. 8, 8, 12, 16, 8, 12, 16, 12,
  194. 8, 12, 16, 8, 12, 16, 12, 8,
  195. 8, 8, 8,
  196. };
  197. static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8] = {
  198. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  199. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  200. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
  201. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  202. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  203. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  204. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  205. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  206. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  207. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  208. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  209. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  210. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  211. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  212. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  213. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  214. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  215. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  216. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  217. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  218. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  219. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  220. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  221. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  222. {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
  223. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  224. {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
  225. };
  226. int main(int argc, char *argv[])
  227. {
  228. int i, n, err = 0;
  229. RC5_32_KEY key;
  230. unsigned char buf[8], buf2[8], ivb[8];
  231. for (n = 0; n < 5; n++) {
  232. RC5_32_set_key(&key, 16, &(RC5key[n][0]), 12);
  233. RC5_32_ecb_encrypt(&(RC5plain[n][0]), buf, &key, RC5_ENCRYPT);
  234. if (memcmp(&(RC5cipher[n][0]), buf, 8) != 0) {
  235. printf("ecb RC5 error encrypting (%d)\n", n + 1);
  236. printf("got :");
  237. for (i = 0; i < 8; i++)
  238. printf("%02X ", buf[i]);
  239. printf("\n");
  240. printf("expected:");
  241. for (i = 0; i < 8; i++)
  242. printf("%02X ", RC5cipher[n][i]);
  243. err = 20;
  244. printf("\n");
  245. }
  246. RC5_32_ecb_encrypt(buf, buf2, &key, RC5_DECRYPT);
  247. if (memcmp(&(RC5plain[n][0]), buf2, 8) != 0) {
  248. printf("ecb RC5 error decrypting (%d)\n", n + 1);
  249. printf("got :");
  250. for (i = 0; i < 8; i++)
  251. printf("%02X ", buf2[i]);
  252. printf("\n");
  253. printf("expected:");
  254. for (i = 0; i < 8; i++)
  255. printf("%02X ", RC5plain[n][i]);
  256. printf("\n");
  257. err = 3;
  258. }
  259. }
  260. if (err == 0)
  261. printf("ecb RC5 ok\n");
  262. for (n = 0; n < RC5_CBC_NUM; n++) {
  263. i = rc5_cbc_rounds[n];
  264. if (i < 8)
  265. continue;
  266. RC5_32_set_key(&key, rc5_cbc_key[n][0], &(rc5_cbc_key[n][1]), i);
  267. memcpy(ivb, &(rc5_cbc_iv[n][0]), 8);
  268. RC5_32_cbc_encrypt(&(rc5_cbc_plain[n][0]), buf, 8,
  269. &key, &(ivb[0]), RC5_ENCRYPT);
  270. if (memcmp(&(rc5_cbc_cipher[n][0]), buf, 8) != 0) {
  271. printf("cbc RC5 error encrypting (%d)\n", n + 1);
  272. printf("got :");
  273. for (i = 0; i < 8; i++)
  274. printf("%02X ", buf[i]);
  275. printf("\n");
  276. printf("expected:");
  277. for (i = 0; i < 8; i++)
  278. printf("%02X ", rc5_cbc_cipher[n][i]);
  279. err = 30;
  280. printf("\n");
  281. }
  282. memcpy(ivb, &(rc5_cbc_iv[n][0]), 8);
  283. RC5_32_cbc_encrypt(buf, buf2, 8, &key, &(ivb[0]), RC5_DECRYPT);
  284. if (memcmp(&(rc5_cbc_plain[n][0]), buf2, 8) != 0) {
  285. printf("cbc RC5 error decrypting (%d)\n", n + 1);
  286. printf("got :");
  287. for (i = 0; i < 8; i++)
  288. printf("%02X ", buf2[i]);
  289. printf("\n");
  290. printf("expected:");
  291. for (i = 0; i < 8; i++)
  292. printf("%02X ", rc5_cbc_plain[n][i]);
  293. printf("\n");
  294. err = 3;
  295. }
  296. }
  297. if (err == 0)
  298. printf("cbc RC5 ok\n");
  299. EXIT(err);
  300. return (err);
  301. }
  302. # ifdef undef
  303. static int cfb64_test(unsigned char *cfb_cipher)
  304. {
  305. IDEA_KEY_SCHEDULE eks, dks;
  306. int err = 0, i, n;
  307. idea_set_encrypt_key(cfb_key, &eks);
  308. idea_set_decrypt_key(&eks, &dks);
  309. memcpy(cfb_tmp, cfb_iv, 8);
  310. n = 0;
  311. idea_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks,
  312. cfb_tmp, &n, IDEA_ENCRYPT);
  313. idea_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]),
  314. (long)CFB_TEST_SIZE - 12, &eks,
  315. cfb_tmp, &n, IDEA_ENCRYPT);
  316. if (memcmp(cfb_cipher, cfb_buf1, CFB_TEST_SIZE) != 0) {
  317. err = 1;
  318. printf("idea_cfb64_encrypt encrypt error\n");
  319. for (i = 0; i < CFB_TEST_SIZE; i += 8)
  320. printf("%s\n", pt(&(cfb_buf1[i])));
  321. }
  322. memcpy(cfb_tmp, cfb_iv, 8);
  323. n = 0;
  324. idea_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, &eks,
  325. cfb_tmp, &n, IDEA_DECRYPT);
  326. idea_cfb64_encrypt(&(cfb_buf1[17]), &(cfb_buf2[17]),
  327. (long)CFB_TEST_SIZE - 17, &dks,
  328. cfb_tmp, &n, IDEA_DECRYPT);
  329. if (memcmp(plain, cfb_buf2, CFB_TEST_SIZE) != 0) {
  330. err = 1;
  331. printf("idea_cfb_encrypt decrypt error\n");
  332. for (i = 0; i < 24; i += 8)
  333. printf("%s\n", pt(&(cfb_buf2[i])));
  334. }
  335. return (err);
  336. }
  337. static char *pt(unsigned char *p)
  338. {
  339. static char bufs[10][20];
  340. static int bnum = 0;
  341. char *ret;
  342. int i;
  343. static char *f = "0123456789ABCDEF";
  344. ret = &(bufs[bnum++][0]);
  345. bnum %= 10;
  346. for (i = 0; i < 8; i++) {
  347. ret[i * 2] = f[(p[i] >> 4) & 0xf];
  348. ret[i * 2 + 1] = f[p[i] & 0xf];
  349. }
  350. ret[16] = '\0';
  351. return (ret);
  352. }
  353. # endif
  354. #endif