rc5test.c 8.8 KB

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  1. /*
  2. * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
  3. *
  4. * Licensed under the Apache License 2.0 (the "License"). You may not use
  5. * this file except in compliance with the License. You can obtain a copy
  6. * in the file LICENSE in the source distribution or at
  7. * https://www.openssl.org/source/license.html
  8. */
  9. #include <string.h>
  10. #include "internal/nelem.h"
  11. #include "testutil.h"
  12. #ifndef OPENSSL_NO_RC5
  13. # include <openssl/rc5.h>
  14. static unsigned char RC5key[5][16] = {
  15. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  16. 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  17. {0x91, 0x5f, 0x46, 0x19, 0xbe, 0x41, 0xb2, 0x51,
  18. 0x63, 0x55, 0xa5, 0x01, 0x10, 0xa9, 0xce, 0x91},
  19. {0x78, 0x33, 0x48, 0xe7, 0x5a, 0xeb, 0x0f, 0x2f,
  20. 0xd7, 0xb1, 0x69, 0xbb, 0x8d, 0xc1, 0x67, 0x87},
  21. {0xdc, 0x49, 0xdb, 0x13, 0x75, 0xa5, 0x58, 0x4f,
  22. 0x64, 0x85, 0xb4, 0x13, 0xb5, 0xf1, 0x2b, 0xaf},
  23. {0x52, 0x69, 0xf1, 0x49, 0xd4, 0x1b, 0xa0, 0x15,
  24. 0x24, 0x97, 0x57, 0x4d, 0x7f, 0x15, 0x31, 0x25},
  25. };
  26. static unsigned char RC5plain[5][8] = {
  27. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  28. {0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
  29. {0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
  30. {0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
  31. {0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
  32. };
  33. static unsigned char RC5cipher[5][8] = {
  34. {0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D},
  35. {0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52},
  36. {0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92},
  37. {0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC},
  38. {0xEB, 0x44, 0xE4, 0x15, 0xDA, 0x31, 0x98, 0x24},
  39. };
  40. # define RC5_CBC_NUM 27
  41. static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8] = {
  42. {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1e},
  43. {0x79, 0x7b, 0xba, 0x4d, 0x78, 0x11, 0x1d, 0x1e},
  44. {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
  45. {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f},
  46. {0x8b, 0x9d, 0xed, 0x91, 0xce, 0x77, 0x94, 0xa6},
  47. {0x2f, 0x75, 0x9f, 0xe7, 0xad, 0x86, 0xa3, 0x78},
  48. {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
  49. {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88},
  50. {0xdc, 0xfe, 0x09, 0x85, 0x77, 0xec, 0xa5, 0xff},
  51. {0x96, 0x46, 0xfb, 0x77, 0x63, 0x8f, 0x9c, 0xa8},
  52. {0xb2, 0xb3, 0x20, 0x9d, 0xb6, 0x59, 0x4d, 0xa4},
  53. {0x54, 0x5f, 0x7f, 0x32, 0xa5, 0xfc, 0x38, 0x36},
  54. {0x82, 0x85, 0xe7, 0xc1, 0xb5, 0xbc, 0x74, 0x02},
  55. {0xfc, 0x58, 0x6f, 0x92, 0xf7, 0x08, 0x09, 0x34},
  56. {0xcf, 0x27, 0x0e, 0xf9, 0x71, 0x7f, 0xf7, 0xc4},
  57. {0xe4, 0x93, 0xf1, 0xc1, 0xbb, 0x4d, 0x6e, 0x8c},
  58. {0x5c, 0x4c, 0x04, 0x1e, 0x0f, 0x21, 0x7a, 0xc3},
  59. {0x92, 0x1f, 0x12, 0x48, 0x53, 0x73, 0xb4, 0xf7},
  60. {0x5b, 0xa0, 0xca, 0x6b, 0xbe, 0x7f, 0x5f, 0xad},
  61. {0xc5, 0x33, 0x77, 0x1c, 0xd0, 0x11, 0x0e, 0x63},
  62. {0x29, 0x4d, 0xdb, 0x46, 0xb3, 0x27, 0x8d, 0x60},
  63. {0xda, 0xd6, 0xbd, 0xa9, 0xdf, 0xe8, 0xf7, 0xe8},
  64. {0x97, 0xe0, 0x78, 0x78, 0x37, 0xed, 0x31, 0x7f},
  65. {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
  66. {0x8f, 0x34, 0xc3, 0xc6, 0x81, 0xc9, 0x96, 0x95},
  67. {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
  68. {0x7f, 0xd1, 0xa0, 0x23, 0xa5, 0xbb, 0xa2, 0x17},
  69. };
  70. static unsigned char rc5_cbc_key[RC5_CBC_NUM][17] = {
  71. {1, 0x00},
  72. {1, 0x00},
  73. {1, 0x00},
  74. {1, 0x00},
  75. {1, 0x00},
  76. {1, 0x11},
  77. {1, 0x00},
  78. {4, 0x00, 0x00, 0x00, 0x00},
  79. {1, 0x00},
  80. {1, 0x00},
  81. {1, 0x00},
  82. {1, 0x00},
  83. {4, 0x01, 0x02, 0x03, 0x04},
  84. {4, 0x01, 0x02, 0x03, 0x04},
  85. {4, 0x01, 0x02, 0x03, 0x04},
  86. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  87. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  88. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  89. {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  90. {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  91. 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  92. {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  93. 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  94. {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
  95. 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  96. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  97. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  98. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  99. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  100. {5, 0x01, 0x02, 0x03, 0x04, 0x05},
  101. };
  102. static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8] = {
  103. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  104. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  105. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  106. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
  107. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  108. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  109. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  110. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  111. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  112. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  113. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  114. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  115. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  116. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  117. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  118. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  119. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  120. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  121. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  122. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  123. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  124. {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80},
  125. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  126. {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
  127. {0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08},
  128. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  129. {0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x01},
  130. };
  131. static int rc5_cbc_rounds[RC5_CBC_NUM] = {
  132. 0, 0, 0, 0, 0, 1, 2, 2,
  133. 8, 8, 12, 16, 8, 12, 16, 12,
  134. 8, 12, 16, 8, 12, 16, 12, 8,
  135. 8, 8, 8,
  136. };
  137. static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8] = {
  138. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  139. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  140. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
  141. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  142. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  143. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  144. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  145. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  146. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  147. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  148. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  149. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  150. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  151. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  152. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  153. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  154. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  155. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  156. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  157. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  158. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  159. {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08},
  160. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  161. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  162. {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78},
  163. {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
  164. {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11},
  165. };
  166. static int test_rc5_ecb(int n)
  167. {
  168. int testresult = 1;
  169. RC5_32_KEY key;
  170. unsigned char buf[8], buf2[8];
  171. RC5_32_set_key(&key, 16, &RC5key[n][0], 12);
  172. RC5_32_ecb_encrypt(&RC5plain[n][0], buf, &key, RC5_ENCRYPT);
  173. if (!TEST_mem_eq(&RC5cipher[n][0], sizeof(RC5cipher[0]), buf, sizeof(buf)))
  174. testresult = 0;
  175. RC5_32_ecb_encrypt(buf, buf2, &key, RC5_DECRYPT);
  176. if (!TEST_mem_eq(&RC5plain[n][0], sizeof(RC5cipher[0]), buf2, sizeof(buf2)))
  177. testresult = 0;
  178. return testresult;
  179. }
  180. static int test_rc5_cbc(int n)
  181. {
  182. int testresult = 1;
  183. int i;
  184. RC5_32_KEY key;
  185. unsigned char buf[8], buf2[8], ivb[8];
  186. i = rc5_cbc_rounds[n];
  187. if (i >= 8) {
  188. RC5_32_set_key(&key, rc5_cbc_key[n][0], &rc5_cbc_key[n][1], i);
  189. memcpy(ivb, &rc5_cbc_iv[n][0], 8);
  190. RC5_32_cbc_encrypt(&rc5_cbc_plain[n][0], buf, 8,
  191. &key, &ivb[0], RC5_ENCRYPT);
  192. if (!TEST_mem_eq(&rc5_cbc_cipher[n][0], sizeof(rc5_cbc_cipher[0]),
  193. buf, sizeof(buf)))
  194. testresult = 0;
  195. memcpy(ivb, &rc5_cbc_iv[n][0], 8);
  196. RC5_32_cbc_encrypt(buf, buf2, 8, &key, &ivb[0], RC5_DECRYPT);
  197. if (!TEST_mem_eq(&rc5_cbc_plain[n][0], sizeof(rc5_cbc_plain[0]),
  198. buf2, sizeof(buf2)))
  199. testresult = 0;
  200. }
  201. return testresult;
  202. }
  203. #endif
  204. int setup_tests(void)
  205. {
  206. #ifndef OPENSSL_NO_RC5
  207. ADD_ALL_TESTS(test_rc5_ecb, OSSL_NELEM(RC5key));
  208. ADD_ALL_TESTS(test_rc5_cbc, RC5_CBC_NUM);
  209. #endif
  210. return 1;
  211. }