rc5test.c revision 109999
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 66#include "../e_os.h" 67 68#ifdef OPENSSL_NO_RC5 69int main(int argc, char *argv[]) 70{ 71 printf("No RC5 support\n"); 72 return(0); 73} 74#else 75#include <openssl/rc5.h> 76 77static unsigned char RC5key[5][16]={ 78 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 79 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 80 {0x91,0x5f,0x46,0x19,0xbe,0x41,0xb2,0x51, 81 0x63,0x55,0xa5,0x01,0x10,0xa9,0xce,0x91}, 82 {0x78,0x33,0x48,0xe7,0x5a,0xeb,0x0f,0x2f, 83 0xd7,0xb1,0x69,0xbb,0x8d,0xc1,0x67,0x87}, 84 {0xdc,0x49,0xdb,0x13,0x75,0xa5,0x58,0x4f, 85 0x64,0x85,0xb4,0x13,0xb5,0xf1,0x2b,0xaf}, 86 {0x52,0x69,0xf1,0x49,0xd4,0x1b,0xa0,0x15, 87 0x24,0x97,0x57,0x4d,0x7f,0x15,0x31,0x25}, 88 }; 89 90static unsigned char RC5plain[5][8]={ 91 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 92 {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D}, 93 {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52}, 94 {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92}, 95 {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC}, 96 }; 97 98static unsigned char RC5cipher[5][8]={ 99 {0x21,0xA5,0xDB,0xEE,0x15,0x4B,0x8F,0x6D}, 100 {0xF7,0xC0,0x13,0xAC,0x5B,0x2B,0x89,0x52}, 101 {0x2F,0x42,0xB3,0xB7,0x03,0x69,0xFC,0x92}, 102 {0x65,0xC1,0x78,0xB2,0x84,0xD1,0x97,0xCC}, 103 {0xEB,0x44,0xE4,0x15,0xDA,0x31,0x98,0x24}, 104 }; 105 106#define RC5_CBC_NUM 27 107static unsigned char rc5_cbc_cipher[RC5_CBC_NUM][8]={ 108 {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1e}, 109 {0x79,0x7b,0xba,0x4d,0x78,0x11,0x1d,0x1e}, 110 {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f}, 111 {0x7a,0x7b,0xba,0x4d,0x79,0x11,0x1d,0x1f}, 112 {0x8b,0x9d,0xed,0x91,0xce,0x77,0x94,0xa6}, 113 {0x2f,0x75,0x9f,0xe7,0xad,0x86,0xa3,0x78}, 114 {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88}, 115 {0xdc,0xa2,0x69,0x4b,0xf4,0x0e,0x07,0x88}, 116 {0xdc,0xfe,0x09,0x85,0x77,0xec,0xa5,0xff}, 117 {0x96,0x46,0xfb,0x77,0x63,0x8f,0x9c,0xa8}, 118 {0xb2,0xb3,0x20,0x9d,0xb6,0x59,0x4d,0xa4}, 119 {0x54,0x5f,0x7f,0x32,0xa5,0xfc,0x38,0x36}, 120 {0x82,0x85,0xe7,0xc1,0xb5,0xbc,0x74,0x02}, 121 {0xfc,0x58,0x6f,0x92,0xf7,0x08,0x09,0x34}, 122 {0xcf,0x27,0x0e,0xf9,0x71,0x7f,0xf7,0xc4}, 123 {0xe4,0x93,0xf1,0xc1,0xbb,0x4d,0x6e,0x8c}, 124 {0x5c,0x4c,0x04,0x1e,0x0f,0x21,0x7a,0xc3}, 125 {0x92,0x1f,0x12,0x48,0x53,0x73,0xb4,0xf7}, 126 {0x5b,0xa0,0xca,0x6b,0xbe,0x7f,0x5f,0xad}, 127 {0xc5,0x33,0x77,0x1c,0xd0,0x11,0x0e,0x63}, 128 {0x29,0x4d,0xdb,0x46,0xb3,0x27,0x8d,0x60}, 129 {0xda,0xd6,0xbd,0xa9,0xdf,0xe8,0xf7,0xe8}, 130 {0x97,0xe0,0x78,0x78,0x37,0xed,0x31,0x7f}, 131 {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78}, 132 {0x8f,0x34,0xc3,0xc6,0x81,0xc9,0x96,0x95}, 133 {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11}, 134 {0x7f,0xd1,0xa0,0x23,0xa5,0xbb,0xa2,0x17}, 135 }; 136 137static unsigned char rc5_cbc_key[RC5_CBC_NUM][17]={ 138 { 1,0x00}, 139 { 1,0x00}, 140 { 1,0x00}, 141 { 1,0x00}, 142 { 1,0x00}, 143 { 1,0x11}, 144 { 1,0x00}, 145 { 4,0x00,0x00,0x00,0x00}, 146 { 1,0x00}, 147 { 1,0x00}, 148 { 1,0x00}, 149 { 1,0x00}, 150 { 4,0x01,0x02,0x03,0x04}, 151 { 4,0x01,0x02,0x03,0x04}, 152 { 4,0x01,0x02,0x03,0x04}, 153 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, 154 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, 155 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, 156 { 8,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, 157 {16,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08, 158 0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, 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 { 5,0x01,0x02,0x03,0x04,0x05}, 164 { 5,0x01,0x02,0x03,0x04,0x05}, 165 { 5,0x01,0x02,0x03,0x04,0x05}, 166 { 5,0x01,0x02,0x03,0x04,0x05}, 167 { 5,0x01,0x02,0x03,0x04,0x05}, 168 }; 169 170static unsigned char rc5_cbc_plain[RC5_CBC_NUM][8]={ 171 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 172 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, 173 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 174 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, 175 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, 176 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 177 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 178 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 179 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 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 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, 184 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, 185 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, 186 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, 187 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, 188 {0x10,0x20,0x30,0x40,0x50,0x60,0x70,0x80}, 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 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, 194 {0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff}, 195 {0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08}, 196 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 197 {0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x01}, 198 }; 199 200static int rc5_cbc_rounds[RC5_CBC_NUM]={ 201 0, 0, 0, 0, 0, 1, 2, 2, 202 8, 8,12,16, 8,12,16,12, 203 8,12,16, 8,12,16,12, 8, 204 8, 8, 8, 205 }; 206 207static unsigned char rc5_cbc_iv[RC5_CBC_NUM][8]={ 208 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 209 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 210 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01}, 211 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 212 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, 213 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 214 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 215 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 216 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 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 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 223 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 224 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, 225 {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08}, 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 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 231 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 232 {0x78,0x75,0xdb,0xf6,0x73,0x8c,0x64,0x78}, 233 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, 234 {0x7c,0xb3,0xf1,0xdf,0x34,0xf9,0x48,0x11}, 235 }; 236 237int main(int argc, char *argv[]) 238 { 239 int i,n,err=0; 240 RC5_32_KEY key; 241 unsigned char buf[8],buf2[8],ivb[8]; 242 243 for (n=0; n<5; n++) 244 { 245 RC5_32_set_key(&key,16,&(RC5key[n][0]),12); 246 247 RC5_32_ecb_encrypt(&(RC5plain[n][0]),buf,&key,RC5_ENCRYPT); 248 if (memcmp(&(RC5cipher[n][0]),buf,8) != 0) 249 { 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 { 265 printf("ecb RC5 error decrypting (%d)\n",n+1); 266 printf("got :"); 267 for (i=0; i<8; i++) 268 printf("%02X ",buf2[i]); 269 printf("\n"); 270 printf("expected:"); 271 for (i=0; i<8; i++) 272 printf("%02X ",RC5plain[n][i]); 273 printf("\n"); 274 err=3; 275 } 276 } 277 if (err == 0) printf("ecb RC5 ok\n"); 278 279 for (n=0; n<RC5_CBC_NUM; n++) 280 { 281 i=rc5_cbc_rounds[n]; 282 if (i < 8) 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 { 292 printf("cbc RC5 error encrypting (%d)\n",n+1); 293 printf("got :"); 294 for (i=0; i<8; i++) 295 printf("%02X ",buf[i]); 296 printf("\n"); 297 printf("expected:"); 298 for (i=0; i<8; i++) 299 printf("%02X ",rc5_cbc_cipher[n][i]); 300 err=30; 301 printf("\n"); 302 } 303 304 memcpy(ivb,&(rc5_cbc_iv[n][0]),8); 305 RC5_32_cbc_encrypt(buf,buf2,8, 306 &key,&(ivb[0]),RC5_DECRYPT); 307 if (memcmp(&(rc5_cbc_plain[n][0]),buf2,8) != 0) 308 { 309 printf("cbc RC5 error decrypting (%d)\n",n+1); 310 printf("got :"); 311 for (i=0; i<8; i++) 312 printf("%02X ",buf2[i]); 313 printf("\n"); 314 printf("expected:"); 315 for (i=0; i<8; i++) 316 printf("%02X ",rc5_cbc_plain[n][i]); 317 printf("\n"); 318 err=3; 319 } 320 } 321 if (err == 0) printf("cbc RC5 ok\n"); 322 323 EXIT(err); 324 return(err); 325 } 326 327#ifdef undef 328static int cfb64_test(unsigned char *cfb_cipher) 329 { 330 IDEA_KEY_SCHEDULE eks,dks; 331 int err=0,i,n; 332 333 idea_set_encrypt_key(cfb_key,&eks); 334 idea_set_decrypt_key(&eks,&dks); 335 memcpy(cfb_tmp,cfb_iv,8); 336 n=0; 337 idea_cfb64_encrypt(plain,cfb_buf1,(long)12,&eks, 338 cfb_tmp,&n,IDEA_ENCRYPT); 339 idea_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]), 340 (long)CFB_TEST_SIZE-12,&eks, 341 cfb_tmp,&n,IDEA_ENCRYPT); 342 if (memcmp(cfb_cipher,cfb_buf1,CFB_TEST_SIZE) != 0) 343 { 344 err=1; 345 printf("idea_cfb64_encrypt encrypt error\n"); 346 for (i=0; i<CFB_TEST_SIZE; i+=8) 347 printf("%s\n",pt(&(cfb_buf1[i]))); 348 } 349 memcpy(cfb_tmp,cfb_iv,8); 350 n=0; 351 idea_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,&eks, 352 cfb_tmp,&n,IDEA_DECRYPT); 353 idea_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]), 354 (long)CFB_TEST_SIZE-17,&dks, 355 cfb_tmp,&n,IDEA_DECRYPT); 356 if (memcmp(plain,cfb_buf2,CFB_TEST_SIZE) != 0) 357 { 358 err=1; 359 printf("idea_cfb_encrypt decrypt error\n"); 360 for (i=0; i<24; i+=8) 361 printf("%s\n",pt(&(cfb_buf2[i]))); 362 } 363 return(err); 364 } 365 366static char *pt(unsigned char *p) 367 { 368 static char bufs[10][20]; 369 static int bnum=0; 370 char *ret; 371 int i; 372 static char *f="0123456789ABCDEF"; 373 374 ret= &(bufs[bnum++][0]); 375 bnum%=10; 376 for (i=0; i<8; i++) 377 { 378 ret[i*2]=f[(p[i]>>4)&0xf]; 379 ret[i*2+1]=f[p[i]&0xf]; 380 } 381 ret[16]='\0'; 382 return(ret); 383 } 384 385#endif 386#endif 387