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/* 60 * This has been a quickly hacked 'ideatest.c'. When I add tests for other 61 * RC5 modes, more of the code will be uncommented. 62 */ 63 64#include <stdio.h> 65#include <string.h> 66#include <stdlib.h> 67 68#include "../e_os.h" 69 70#ifdef OPENSSL_NO_RC5 71int main(int argc, char *argv[]) 72{ 73 printf("No RC5 support\n"); 74 return (0); 75} 76#else 77# include <openssl/rc5.h> 78 79static unsigned char RC5key[5][16] = { 80 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 81 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 82 {0x91, 0x5f, 0x46, 0x19, 0xbe, 0x41, 0xb2, 0x51, 83 0x63, 0x55, 0xa5, 0x01, 0x10, 0xa9, 0xce, 0x91}, 84 {0x78, 0x33, 0x48, 0xe7, 0x5a, 0xeb, 0x0f, 0x2f, 85 0xd7, 0xb1, 0x69, 0xbb, 0x8d, 0xc1, 0x67, 0x87}, 86 {0xdc, 0x49, 0xdb, 0x13, 0x75, 0xa5, 0x58, 0x4f, 87 0x64, 0x85, 0xb4, 0x13, 0xb5, 0xf1, 0x2b, 0xaf}, 88 {0x52, 0x69, 0xf1, 0x49, 0xd4, 0x1b, 0xa0, 0x15, 89 0x24, 0x97, 0x57, 0x4d, 0x7f, 0x15, 0x31, 0x25}, 90}; 91 92static unsigned char RC5plain[5][8] = { 93 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 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}; 99 100static unsigned char RC5cipher[5][8] = { 101 {0x21, 0xA5, 0xDB, 0xEE, 0x15, 0x4B, 0x8F, 0x6D}, 102 {0xF7, 0xC0, 0x13, 0xAC, 0x5B, 0x2B, 0x89, 0x52}, 103 {0x2F, 0x42, 0xB3, 0xB7, 0x03, 0x69, 0xFC, 0x92}, 104 {0x65, 0xC1, 0x78, 0xB2, 0x84, 0xD1, 0x97, 0xCC}, 105 {0xEB, 0x44, 0xE4, 0x15, 0xDA, 0x31, 0x98, 0x24}, 106}; 107 108# define RC5_CBC_NUM 27 109static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8] = { 110 {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1e}, 111 {0x79, 0x7b, 0xba, 0x4d, 0x78, 0x11, 0x1d, 0x1e}, 112 {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f}, 113 {0x7a, 0x7b, 0xba, 0x4d, 0x79, 0x11, 0x1d, 0x1f}, 114 {0x8b, 0x9d, 0xed, 0x91, 0xce, 0x77, 0x94, 0xa6}, 115 {0x2f, 0x75, 0x9f, 0xe7, 0xad, 0x86, 0xa3, 0x78}, 116 {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88}, 117 {0xdc, 0xa2, 0x69, 0x4b, 0xf4, 0x0e, 0x07, 0x88}, 118 {0xdc, 0xfe, 0x09, 0x85, 0x77, 0xec, 0xa5, 0xff}, 119 {0x96, 0x46, 0xfb, 0x77, 0x63, 0x8f, 0x9c, 0xa8}, 120 {0xb2, 0xb3, 0x20, 0x9d, 0xb6, 0x59, 0x4d, 0xa4}, 121 {0x54, 0x5f, 0x7f, 0x32, 0xa5, 0xfc, 0x38, 0x36}, 122 {0x82, 0x85, 0xe7, 0xc1, 0xb5, 0xbc, 0x74, 0x02}, 123 {0xfc, 0x58, 0x6f, 0x92, 0xf7, 0x08, 0x09, 0x34}, 124 {0xcf, 0x27, 0x0e, 0xf9, 0x71, 0x7f, 0xf7, 0xc4}, 125 {0xe4, 0x93, 0xf1, 0xc1, 0xbb, 0x4d, 0x6e, 0x8c}, 126 {0x5c, 0x4c, 0x04, 0x1e, 0x0f, 0x21, 0x7a, 0xc3}, 127 {0x92, 0x1f, 0x12, 0x48, 0x53, 0x73, 0xb4, 0xf7}, 128 {0x5b, 0xa0, 0xca, 0x6b, 0xbe, 0x7f, 0x5f, 0xad}, 129 {0xc5, 0x33, 0x77, 0x1c, 0xd0, 0x11, 0x0e, 0x63}, 130 {0x29, 0x4d, 0xdb, 0x46, 0xb3, 0x27, 0x8d, 0x60}, 131 {0xda, 0xd6, 0xbd, 0xa9, 0xdf, 0xe8, 0xf7, 0xe8}, 132 {0x97, 0xe0, 0x78, 0x78, 0x37, 0xed, 0x31, 0x7f}, 133 {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78}, 134 {0x8f, 0x34, 0xc3, 0xc6, 0x81, 0xc9, 0x96, 0x95}, 135 {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11}, 136 {0x7f, 0xd1, 0xa0, 0x23, 0xa5, 0xbb, 0xa2, 0x17}, 137}; 138 139static unsigned char rc5_cbc_key[RC5_CBC_NUM][17] = { 140 {1, 0x00}, 141 {1, 0x00}, 142 {1, 0x00}, 143 {1, 0x00}, 144 {1, 0x00}, 145 {1, 0x11}, 146 {1, 0x00}, 147 {4, 0x00, 0x00, 0x00, 0x00}, 148 {1, 0x00}, 149 {1, 0x00}, 150 {1, 0x00}, 151 {1, 0x00}, 152 {4, 0x01, 0x02, 0x03, 0x04}, 153 {4, 0x01, 0x02, 0x03, 0x04}, 154 {4, 0x01, 0x02, 0x03, 0x04}, 155 {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 156 {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 157 {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 158 {8, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 159 {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 160 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 161 {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 162 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 163 {16, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 164 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 165 {5, 0x01, 0x02, 0x03, 0x04, 0x05}, 166 {5, 0x01, 0x02, 0x03, 0x04, 0x05}, 167 {5, 0x01, 0x02, 0x03, 0x04, 0x05}, 168 {5, 0x01, 0x02, 0x03, 0x04, 0x05}, 169 {5, 0x01, 0x02, 0x03, 0x04, 0x05}, 170}; 171 172static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8] = { 173 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 174 {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, 175 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 176 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}, 177 {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 178 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 179 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 180 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 181 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 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 {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, 188 {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, 189 {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 190 {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 191 {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 192 {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 193 {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 194 {0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80}, 195 {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, 196 {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, 197 {0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08}, 198 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 199 {0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x01}, 200}; 201 202static int rc5_cbc_rounds[RC5_CBC_NUM] = { 203 0, 0, 0, 0, 0, 1, 2, 2, 204 8, 8, 12, 16, 8, 12, 16, 12, 205 8, 12, 16, 8, 12, 16, 12, 8, 206 8, 8, 8, 207}; 208 209static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8] = { 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, 0x01}, 213 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 214 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 215 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 216 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 217 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 218 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 219 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 220 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 221 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 222 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 223 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 224 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 225 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 226 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 227 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 228 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 229 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 230 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 231 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, 232 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 233 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 234 {0x78, 0x75, 0xdb, 0xf6, 0x73, 0x8c, 0x64, 0x78}, 235 {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 236 {0x7c, 0xb3, 0xf1, 0xdf, 0x34, 0xf9, 0x48, 0x11}, 237}; 238 239int main(int argc, char *argv[]) 240{ 241 int i, n, err = 0; 242 RC5_32_KEY key; 243 unsigned char buf[8], buf2[8], ivb[8]; 244 245 for (n = 0; n < 5; n++) { 246 RC5_32_set_key(&key, 16, &(RC5key[n][0]), 12); 247 248 RC5_32_ecb_encrypt(&(RC5plain[n][0]), buf, &key, RC5_ENCRYPT); 249 if (memcmp(&(RC5cipher[n][0]), buf, 8) != 0) { 250 printf("ecb RC5 error encrypting (%d)\n", n + 1); 251 printf("got :"); 252 for (i = 0; i < 8; i++) 253 printf("%02X ", buf[i]); 254 printf("\n"); 255 printf("expected:"); 256 for (i = 0; i < 8; i++) 257 printf("%02X ", RC5cipher[n][i]); 258 err = 20; 259 printf("\n"); 260 } 261 262 RC5_32_ecb_encrypt(buf, buf2, &key, RC5_DECRYPT); 263 if (memcmp(&(RC5plain[n][0]), buf2, 8) != 0) { 264 printf("ecb RC5 error decrypting (%d)\n", n + 1); 265 printf("got :"); 266 for (i = 0; i < 8; i++) 267 printf("%02X ", buf2[i]); 268 printf("\n"); 269 printf("expected:"); 270 for (i = 0; i < 8; i++) 271 printf("%02X ", RC5plain[n][i]); 272 printf("\n"); 273 err = 3; 274 } 275 } 276 if (err == 0) 277 printf("ecb RC5 ok\n"); 278 279 for (n = 0; n < RC5_CBC_NUM; n++) { 280 i = rc5_cbc_rounds[n]; 281 if (i < 8) 282 continue; 283 284 RC5_32_set_key(&key, rc5_cbc_key[n][0], &(rc5_cbc_key[n][1]), i); 285 286 memcpy(ivb, &(rc5_cbc_iv[n][0]), 8); 287 RC5_32_cbc_encrypt(&(rc5_cbc_plain[n][0]), buf, 8, 288 &key, &(ivb[0]), RC5_ENCRYPT); 289 290 if (memcmp(&(rc5_cbc_cipher[n][0]), buf, 8) != 0) { 291 printf("cbc RC5 error encrypting (%d)\n", n + 1); 292 printf("got :"); 293 for (i = 0; i < 8; i++) 294 printf("%02X ", buf[i]); 295 printf("\n"); 296 printf("expected:"); 297 for (i = 0; i < 8; i++) 298 printf("%02X ", rc5_cbc_cipher[n][i]); 299 err = 30; 300 printf("\n"); 301 } 302 303 memcpy(ivb, &(rc5_cbc_iv[n][0]), 8); 304 RC5_32_cbc_encrypt(buf, buf2, 8, &key, &(ivb[0]), RC5_DECRYPT); 305 if (memcmp(&(rc5_cbc_plain[n][0]), buf2, 8) != 0) { 306 printf("cbc RC5 error decrypting (%d)\n", n + 1); 307 printf("got :"); 308 for (i = 0; i < 8; i++) 309 printf("%02X ", buf2[i]); 310 printf("\n"); 311 printf("expected:"); 312 for (i = 0; i < 8; i++) 313 printf("%02X ", rc5_cbc_plain[n][i]); 314 printf("\n"); 315 err = 3; 316 } 317 } 318 if (err == 0) 319 printf("cbc RC5 ok\n"); 320 321 EXIT(err); 322 return (err); 323} 324 325# ifdef undef 326static int cfb64_test(unsigned char *cfb_cipher) 327{ 328 IDEA_KEY_SCHEDULE eks, dks; 329 int err = 0, i, n; 330 331 idea_set_encrypt_key(cfb_key, &eks); 332 idea_set_decrypt_key(&eks, &dks); 333 memcpy(cfb_tmp, cfb_iv, 8); 334 n = 0; 335 idea_cfb64_encrypt(plain, cfb_buf1, (long)12, &eks, 336 cfb_tmp, &n, IDEA_ENCRYPT); 337 idea_cfb64_encrypt(&(plain[12]), &(cfb_buf1[12]), 338 (long)CFB_TEST_SIZE - 12, &eks, 339 cfb_tmp, &n, IDEA_ENCRYPT); 340 if (memcmp(cfb_cipher, cfb_buf1, CFB_TEST_SIZE) != 0) { 341 err = 1; 342 printf("idea_cfb64_encrypt encrypt error\n"); 343 for (i = 0; i < CFB_TEST_SIZE; i += 8) 344 printf("%s\n", pt(&(cfb_buf1[i]))); 345 } 346 memcpy(cfb_tmp, cfb_iv, 8); 347 n = 0; 348 idea_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, &eks, 349 cfb_tmp, &n, IDEA_DECRYPT); 350 idea_cfb64_encrypt(&(cfb_buf1[17]), &(cfb_buf2[17]), 351 (long)CFB_TEST_SIZE - 17, &dks, 352 cfb_tmp, &n, IDEA_DECRYPT); 353 if (memcmp(plain, cfb_buf2, CFB_TEST_SIZE) != 0) { 354 err = 1; 355 printf("idea_cfb_encrypt decrypt error\n"); 356 for (i = 0; i < 24; i += 8) 357 printf("%s\n", pt(&(cfb_buf2[i]))); 358 } 359 return (err); 360} 361 362static char *pt(unsigned char *p) 363{ 364 static char bufs[10][20]; 365 static int bnum = 0; 366 char *ret; 367 int i; 368 static char *f = "0123456789ABCDEF"; 369 370 ret = &(bufs[bnum++][0]); 371 bnum %= 10; 372 for (i = 0; i < 8; i++) { 373 ret[i * 2] = f[(p[i] >> 4) & 0xf]; 374 ret[i * 2 + 1] = f[p[i] & 0xf]; 375 } 376 ret[16] = '\0'; 377 return (ret); 378} 379 380# endif 381#endif 382