Mercurial > dropbear
annotate demos/tv_gen.c @ 260:e5d119ea4c63 libtomcrypt LTC_DB_0.47
Make the clean target a bit saner
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Tue, 06 Dec 2005 17:18:41 +0000 |
| parents | 39d5d58461d6 |
| children |
| rev | line source |
|---|---|
|
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1 #include <tomcrypt.h> |
| 3 | 2 |
| 3 void reg_algs(void) | |
| 4 { | |
| 143 | 5 int err; |
| 6 | |
| 3 | 7 #ifdef RIJNDAEL |
| 8 register_cipher (&aes_desc); | |
| 9 #endif | |
| 10 #ifdef BLOWFISH | |
| 11 register_cipher (&blowfish_desc); | |
| 12 #endif | |
| 13 #ifdef XTEA | |
| 14 register_cipher (&xtea_desc); | |
| 15 #endif | |
| 16 #ifdef RC5 | |
| 17 register_cipher (&rc5_desc); | |
| 18 #endif | |
| 19 #ifdef RC6 | |
| 20 register_cipher (&rc6_desc); | |
| 21 #endif | |
| 22 #ifdef SAFERP | |
| 23 register_cipher (&saferp_desc); | |
| 24 #endif | |
| 25 #ifdef TWOFISH | |
| 26 register_cipher (&twofish_desc); | |
| 27 #endif | |
| 28 #ifdef SAFER | |
| 29 register_cipher (&safer_k64_desc); | |
| 30 register_cipher (&safer_sk64_desc); | |
| 31 register_cipher (&safer_k128_desc); | |
| 32 register_cipher (&safer_sk128_desc); | |
| 33 #endif | |
| 34 #ifdef RC2 | |
| 35 register_cipher (&rc2_desc); | |
| 36 #endif | |
| 37 #ifdef DES | |
| 38 register_cipher (&des_desc); | |
| 39 register_cipher (&des3_desc); | |
| 40 #endif | |
| 41 #ifdef CAST5 | |
| 42 register_cipher (&cast5_desc); | |
| 43 #endif | |
| 44 #ifdef NOEKEON | |
| 45 register_cipher (&noekeon_desc); | |
| 46 #endif | |
| 47 #ifdef SKIPJACK | |
| 48 register_cipher (&skipjack_desc); | |
| 49 #endif | |
|
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50 #ifdef ANUBIS |
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51 register_cipher (&anubis_desc); |
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52 #endif |
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53 #ifdef KHAZAD |
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54 register_cipher (&khazad_desc); |
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55 #endif |
| 3 | 56 |
| 57 #ifdef TIGER | |
| 58 register_hash (&tiger_desc); | |
| 59 #endif | |
| 60 #ifdef MD2 | |
| 61 register_hash (&md2_desc); | |
| 62 #endif | |
| 63 #ifdef MD4 | |
| 64 register_hash (&md4_desc); | |
| 65 #endif | |
| 66 #ifdef MD5 | |
| 67 register_hash (&md5_desc); | |
| 68 #endif | |
| 69 #ifdef SHA1 | |
| 70 register_hash (&sha1_desc); | |
| 71 #endif | |
| 72 #ifdef SHA224 | |
| 73 register_hash (&sha224_desc); | |
| 74 #endif | |
| 75 #ifdef SHA256 | |
| 76 register_hash (&sha256_desc); | |
| 77 #endif | |
| 78 #ifdef SHA384 | |
| 79 register_hash (&sha384_desc); | |
| 80 #endif | |
| 81 #ifdef SHA512 | |
| 82 register_hash (&sha512_desc); | |
| 83 #endif | |
| 84 #ifdef RIPEMD128 | |
| 85 register_hash (&rmd128_desc); | |
| 86 #endif | |
| 87 #ifdef RIPEMD160 | |
| 88 register_hash (&rmd160_desc); | |
| 89 #endif | |
| 90 #ifdef WHIRLPOOL | |
| 91 register_hash (&whirlpool_desc); | |
| 92 #endif | |
| 143 | 93 #ifdef CHC_HASH |
| 94 register_hash(&chc_desc); | |
| 95 if ((err = chc_register(register_cipher(&aes_desc))) != CRYPT_OK) { | |
| 96 printf("chc_register error: %s\n", error_to_string(err)); | |
| 97 exit(EXIT_FAILURE); | |
| 98 } | |
| 99 #endif | |
| 100 | |
| 3 | 101 } |
| 102 | |
| 103 void hash_gen(void) | |
| 104 { | |
| 143 | 105 unsigned char md[MAXBLOCKSIZE], *buf; |
| 3 | 106 unsigned long outlen, x, y, z; |
| 107 FILE *out; | |
| 143 | 108 int err; |
| 3 | 109 |
| 110 out = fopen("hash_tv.txt", "w"); | |
| 143 | 111 if (out == NULL) { |
| 112 perror("can't open hash_tv"); | |
| 113 } | |
| 3 | 114 |
| 115 fprintf(out, "Hash Test Vectors:\n\nThese are the hashes of nn bytes '00 01 02 03 .. (nn-1)'\n\n"); | |
| 116 for (x = 0; hash_descriptor[x].name != NULL; x++) { | |
| 143 | 117 buf = XMALLOC(2 * hash_descriptor[x].blocksize + 1); |
| 118 if (buf == NULL) { | |
| 119 perror("can't alloc mem"); | |
| 120 exit(EXIT_FAILURE); | |
| 121 } | |
| 3 | 122 fprintf(out, "Hash: %s\n", hash_descriptor[x].name); |
| 123 for (y = 0; y <= (hash_descriptor[x].blocksize * 2); y++) { | |
| 124 for (z = 0; z < y; z++) { | |
| 125 buf[z] = (unsigned char)(z & 255); | |
| 126 } | |
| 127 outlen = sizeof(md); | |
| 143 | 128 if ((err = hash_memory(x, buf, y, md, &outlen)) != CRYPT_OK) { |
| 129 printf("hash_memory error: %s\n", error_to_string(err)); | |
| 130 exit(EXIT_FAILURE); | |
| 131 } | |
| 3 | 132 fprintf(out, "%3lu: ", y); |
| 133 for (z = 0; z < outlen; z++) { | |
| 134 fprintf(out, "%02X", md[z]); | |
| 135 } | |
| 136 fprintf(out, "\n"); | |
| 137 } | |
| 138 fprintf(out, "\n"); | |
| 143 | 139 XFREE(buf); |
| 3 | 140 } |
| 141 fclose(out); | |
| 142 } | |
| 143 | |
| 144 void cipher_gen(void) | |
| 145 { | |
| 143 | 146 unsigned char *key, pt[MAXBLOCKSIZE]; |
| 3 | 147 unsigned long x, y, z, w; |
| 143 | 148 int err, kl, lastkl; |
| 3 | 149 FILE *out; |
| 150 symmetric_key skey; | |
| 151 | |
| 152 out = fopen("cipher_tv.txt", "w"); | |
| 153 | |
| 154 fprintf(out, | |
| 155 "Cipher Test Vectors\n\nThese are test encryptions with key of nn bytes '00 01 02 03 .. (nn-1)' and original PT of the same style.\n" | |
| 156 "The output of step N is used as the key and plaintext for step N+1 (key bytes repeated as required to fill the key)\n\n"); | |
| 157 | |
| 158 for (x = 0; cipher_descriptor[x].name != NULL; x++) { | |
| 159 fprintf(out, "Cipher: %s\n", cipher_descriptor[x].name); | |
| 160 | |
| 161 /* three modes, smallest, medium, large keys */ | |
| 162 lastkl = 10000; | |
| 163 for (y = 0; y < 3; y++) { | |
| 164 switch (y) { | |
| 165 case 0: kl = cipher_descriptor[x].min_key_length; break; | |
| 166 case 1: kl = (cipher_descriptor[x].min_key_length + cipher_descriptor[x].max_key_length)/2; break; | |
| 167 case 2: kl = cipher_descriptor[x].max_key_length; break; | |
| 168 } | |
| 143 | 169 if ((err = cipher_descriptor[x].keysize(&kl)) != CRYPT_OK) { |
| 170 printf("keysize error: %s\n", error_to_string(err)); | |
| 171 exit(EXIT_FAILURE); | |
| 172 } | |
| 3 | 173 if (kl == lastkl) break; |
| 174 lastkl = kl; | |
| 175 fprintf(out, "Key Size: %d bytes\n", kl); | |
| 176 | |
| 143 | 177 key = XMALLOC(kl); |
| 178 if (key == NULL) { | |
| 179 perror("can't malloc memory"); | |
| 180 exit(EXIT_FAILURE); | |
| 181 } | |
| 182 | |
| 3 | 183 for (z = 0; (int)z < kl; z++) { |
| 184 key[z] = (unsigned char)z; | |
| 185 } | |
| 143 | 186 if ((err = cipher_descriptor[x].setup(key, kl, 0, &skey)) != CRYPT_OK) { |
| 187 printf("setup error: %s\n", error_to_string(err)); | |
| 188 exit(EXIT_FAILURE); | |
| 189 } | |
| 3 | 190 |
| 191 for (z = 0; (int)z < cipher_descriptor[x].block_length; z++) { | |
| 192 pt[z] = (unsigned char)z; | |
| 193 } | |
| 194 for (w = 0; w < 50; w++) { | |
| 195 cipher_descriptor[x].ecb_encrypt(pt, pt, &skey); | |
| 196 fprintf(out, "%2lu: ", w); | |
| 197 for (z = 0; (int)z < cipher_descriptor[x].block_length; z++) { | |
| 198 fprintf(out, "%02X", pt[z]); | |
| 199 } | |
| 200 fprintf(out, "\n"); | |
| 201 | |
| 202 /* reschedule a new key */ | |
| 203 for (z = 0; z < (unsigned long)kl; z++) { | |
| 204 key[z] = pt[z % cipher_descriptor[x].block_length]; | |
| 205 } | |
| 143 | 206 if ((err = cipher_descriptor[x].setup(key, kl, 0, &skey)) != CRYPT_OK) { |
| 207 printf("cipher setup2 error: %s\n", error_to_string(err)); | |
| 208 exit(EXIT_FAILURE); | |
| 209 } | |
| 3 | 210 } |
| 211 fprintf(out, "\n"); | |
| 143 | 212 XFREE(key); |
| 3 | 213 } |
| 214 fprintf(out, "\n"); | |
| 215 } | |
| 216 fclose(out); | |
| 217 } | |
| 218 | |
| 219 void hmac_gen(void) | |
| 220 { | |
| 143 | 221 unsigned char key[MAXBLOCKSIZE], output[MAXBLOCKSIZE], *input; |
| 222 int x, y, z, err; | |
| 3 | 223 FILE *out; |
| 224 unsigned long len; | |
| 225 | |
| 226 out = fopen("hmac_tv.txt", "w"); | |
| 227 | |
| 228 fprintf(out, | |
| 229 "HMAC Tests. In these tests messages of N bytes long (00,01,02,...,NN-1) are HMACed. The initial key is\n" | |
| 230 "of the same format (the same length as the HASH output size). The HMAC key in step N+1 is the HMAC output of\n" | |
| 231 "step N.\n\n"); | |
| 232 | |
| 233 for (x = 0; hash_descriptor[x].name != NULL; x++) { | |
| 234 fprintf(out, "HMAC-%s\n", hash_descriptor[x].name); | |
| 235 | |
| 236 /* initial key */ | |
| 237 for (y = 0; y < (int)hash_descriptor[x].hashsize; y++) { | |
| 238 key[y] = (y&255); | |
| 239 } | |
| 143 | 240 |
| 241 input = XMALLOC(hash_descriptor[x].blocksize * 2 + 1); | |
| 242 if (input == NULL) { | |
| 243 perror("Can't malloc memory"); | |
| 244 exit(EXIT_FAILURE); | |
| 245 } | |
| 3 | 246 |
| 247 for (y = 0; y <= (int)(hash_descriptor[x].blocksize * 2); y++) { | |
| 248 for (z = 0; z < y; z++) { | |
| 249 input[z] = (unsigned char)(z & 255); | |
| 250 } | |
| 251 len = sizeof(output); | |
| 252 if ((err = hmac_memory(x, key, hash_descriptor[x].hashsize, input, y, output, &len)) != CRYPT_OK) { | |
| 253 printf("Error hmacing: %s\n", error_to_string(err)); | |
| 254 exit(EXIT_FAILURE); | |
| 255 } | |
| 256 fprintf(out, "%3d: ", y); | |
| 257 for (z = 0; z <(int) len; z++) { | |
| 258 fprintf(out, "%02X", output[z]); | |
| 259 } | |
| 260 fprintf(out, "\n"); | |
| 261 | |
| 262 /* forward the key */ | |
| 263 memcpy(key, output, hash_descriptor[x].hashsize); | |
| 264 } | |
| 143 | 265 XFREE(input); |
| 3 | 266 fprintf(out, "\n"); |
| 267 } | |
| 268 fclose(out); | |
| 269 } | |
| 270 | |
| 271 void omac_gen(void) | |
| 272 { | |
| 273 unsigned char key[MAXBLOCKSIZE], output[MAXBLOCKSIZE], input[MAXBLOCKSIZE*2+2]; | |
| 274 int err, x, y, z, kl; | |
| 275 FILE *out; | |
| 276 unsigned long len; | |
| 277 | |
| 278 out = fopen("omac_tv.txt", "w"); | |
| 279 | |
| 280 fprintf(out, | |
| 281 "OMAC Tests. In these tests messages of N bytes long (00,01,02,...,NN-1) are OMAC'ed. The initial key is\n" | |
| 282 "of the same format (length specified per cipher). The OMAC key in step N+1 is the OMAC output of\n" | |
| 283 "step N (repeated as required to fill the array).\n\n"); | |
| 284 | |
| 285 for (x = 0; cipher_descriptor[x].name != NULL; x++) { | |
| 286 kl = cipher_descriptor[x].block_length; | |
| 287 | |
| 288 /* skip ciphers which do not have 64 or 128 bit block sizes */ | |
| 289 if (kl != 8 && kl != 16) continue; | |
| 290 | |
| 291 if (cipher_descriptor[x].keysize(&kl) != CRYPT_OK) { | |
| 292 kl = cipher_descriptor[x].max_key_length; | |
| 293 } | |
| 294 fprintf(out, "OMAC-%s (%d byte key)\n", cipher_descriptor[x].name, kl); | |
| 295 | |
| 296 /* initial key/block */ | |
| 297 for (y = 0; y < kl; y++) { | |
| 298 key[y] = (y & 255); | |
| 299 } | |
| 300 | |
| 301 for (y = 0; y <= (int)(cipher_descriptor[x].block_length*2); y++) { | |
| 302 for (z = 0; z < y; z++) { | |
| 303 input[z] = (unsigned char)(z & 255); | |
| 304 } | |
| 305 len = sizeof(output); | |
| 306 if ((err = omac_memory(x, key, kl, input, y, output, &len)) != CRYPT_OK) { | |
| 307 printf("Error omacing: %s\n", error_to_string(err)); | |
| 308 exit(EXIT_FAILURE); | |
| 309 } | |
| 310 fprintf(out, "%3d: ", y); | |
| 311 for (z = 0; z <(int)len; z++) { | |
| 312 fprintf(out, "%02X", output[z]); | |
| 313 } | |
| 314 fprintf(out, "\n"); | |
| 315 | |
| 316 /* forward the key */ | |
| 317 for (z = 0; z < kl; z++) { | |
| 318 key[z] = output[z % len]; | |
| 319 } | |
| 320 } | |
| 321 fprintf(out, "\n"); | |
| 322 } | |
| 323 fclose(out); | |
| 324 } | |
| 325 | |
| 326 void pmac_gen(void) | |
| 327 { | |
| 328 unsigned char key[MAXBLOCKSIZE], output[MAXBLOCKSIZE], input[MAXBLOCKSIZE*2+2]; | |
| 329 int err, x, y, z, kl; | |
| 330 FILE *out; | |
| 331 unsigned long len; | |
| 332 | |
| 333 out = fopen("pmac_tv.txt", "w"); | |
| 334 | |
| 335 fprintf(out, | |
| 336 "PMAC Tests. In these tests messages of N bytes long (00,01,02,...,NN-1) are OMAC'ed. The initial key is\n" | |
| 337 "of the same format (length specified per cipher). The OMAC key in step N+1 is the OMAC output of\n" | |
| 338 "step N (repeated as required to fill the array).\n\n"); | |
| 339 | |
| 340 for (x = 0; cipher_descriptor[x].name != NULL; x++) { | |
| 341 kl = cipher_descriptor[x].block_length; | |
| 342 | |
| 343 /* skip ciphers which do not have 64 or 128 bit block sizes */ | |
| 344 if (kl != 8 && kl != 16) continue; | |
| 345 | |
| 346 if (cipher_descriptor[x].keysize(&kl) != CRYPT_OK) { | |
| 347 kl = cipher_descriptor[x].max_key_length; | |
| 348 } | |
| 349 fprintf(out, "PMAC-%s (%d byte key)\n", cipher_descriptor[x].name, kl); | |
| 350 | |
| 351 /* initial key/block */ | |
| 352 for (y = 0; y < kl; y++) { | |
| 353 key[y] = (y & 255); | |
| 354 } | |
| 355 | |
| 356 for (y = 0; y <= (int)(cipher_descriptor[x].block_length*2); y++) { | |
| 357 for (z = 0; z < y; z++) { | |
| 358 input[z] = (unsigned char)(z & 255); | |
| 359 } | |
| 360 len = sizeof(output); | |
| 361 if ((err = pmac_memory(x, key, kl, input, y, output, &len)) != CRYPT_OK) { | |
| 362 printf("Error omacing: %s\n", error_to_string(err)); | |
| 363 exit(EXIT_FAILURE); | |
| 364 } | |
| 365 fprintf(out, "%3d: ", y); | |
| 366 for (z = 0; z <(int)len; z++) { | |
| 367 fprintf(out, "%02X", output[z]); | |
| 368 } | |
| 369 fprintf(out, "\n"); | |
| 370 | |
| 371 /* forward the key */ | |
| 372 for (z = 0; z < kl; z++) { | |
| 373 key[z] = output[z % len]; | |
| 374 } | |
| 375 } | |
| 376 fprintf(out, "\n"); | |
| 377 } | |
| 378 fclose(out); | |
| 379 } | |
| 380 | |
| 381 void eax_gen(void) | |
| 382 { | |
| 383 int err, kl, x, y1, z; | |
| 384 FILE *out; | |
| 385 unsigned char key[MAXBLOCKSIZE], nonce[MAXBLOCKSIZE*2], header[MAXBLOCKSIZE*2], | |
| 386 plaintext[MAXBLOCKSIZE*2], tag[MAXBLOCKSIZE]; | |
| 387 unsigned long len; | |
| 388 | |
| 389 out = fopen("eax_tv.txt", "w"); | |
| 390 fprintf(out, "EAX Test Vectors. Uses the 00010203...NN-1 pattern for header/nonce/plaintext/key. The outputs\n" | |
| 391 "are of the form ciphertext,tag for a given NN. The key for step N>1 is the tag of the previous\n" | |
| 392 "step repeated sufficiently.\n\n"); | |
| 393 | |
| 394 for (x = 0; cipher_descriptor[x].name != NULL; x++) { | |
| 395 kl = cipher_descriptor[x].block_length; | |
| 396 | |
| 397 /* skip ciphers which do not have 64 or 128 bit block sizes */ | |
| 398 if (kl != 8 && kl != 16) continue; | |
| 399 | |
| 400 if (cipher_descriptor[x].keysize(&kl) != CRYPT_OK) { | |
| 401 kl = cipher_descriptor[x].max_key_length; | |
| 402 } | |
| 403 fprintf(out, "EAX-%s (%d byte key)\n", cipher_descriptor[x].name, kl); | |
| 404 | |
| 405 /* the key */ | |
| 406 for (z = 0; z < kl; z++) { | |
| 407 key[z] = (z & 255); | |
| 408 } | |
| 409 | |
| 410 for (y1 = 0; y1 <= (int)(cipher_descriptor[x].block_length*2); y1++){ | |
| 411 for (z = 0; z < y1; z++) { | |
| 412 plaintext[z] = (unsigned char)(z & 255); | |
| 413 nonce[z] = (unsigned char)(z & 255); | |
| 414 header[z] = (unsigned char)(z & 255); | |
| 415 } | |
| 416 len = sizeof(tag); | |
| 417 if ((err = eax_encrypt_authenticate_memory(x, key, kl, nonce, y1, header, y1, plaintext, y1, plaintext, tag, &len)) != CRYPT_OK) { | |
| 418 printf("Error EAX'ing: %s\n", error_to_string(err)); | |
| 419 exit(EXIT_FAILURE); | |
| 420 } | |
| 421 fprintf(out, "%3d: ", y1); | |
| 422 for (z = 0; z < y1; z++) { | |
| 423 fprintf(out, "%02X", plaintext[z]); | |
| 424 } | |
| 425 fprintf(out, ", "); | |
| 426 for (z = 0; z <(int)len; z++) { | |
| 427 fprintf(out, "%02X", tag[z]); | |
| 428 } | |
| 429 fprintf(out, "\n"); | |
| 430 | |
| 431 /* forward the key */ | |
| 432 for (z = 0; z < kl; z++) { | |
| 433 key[z] = tag[z % len]; | |
| 434 } | |
| 435 } | |
| 436 fprintf(out, "\n"); | |
| 437 } | |
| 438 fclose(out); | |
| 439 } | |
| 440 | |
| 441 void ocb_gen(void) | |
| 442 { | |
| 443 int err, kl, x, y1, z; | |
| 444 FILE *out; | |
| 445 unsigned char key[MAXBLOCKSIZE], nonce[MAXBLOCKSIZE*2], | |
| 446 plaintext[MAXBLOCKSIZE*2], tag[MAXBLOCKSIZE]; | |
| 447 unsigned long len; | |
| 448 | |
| 449 out = fopen("ocb_tv.txt", "w"); | |
| 450 fprintf(out, "OCB Test Vectors. Uses the 00010203...NN-1 pattern for nonce/plaintext/key. The outputs\n" | |
| 451 "are of the form ciphertext,tag for a given NN. The key for step N>1 is the tag of the previous\n" | |
| 452 "step repeated sufficiently. The nonce is fixed throughout.\n\n"); | |
| 453 | |
| 454 for (x = 0; cipher_descriptor[x].name != NULL; x++) { | |
| 455 kl = cipher_descriptor[x].block_length; | |
| 456 | |
| 457 /* skip ciphers which do not have 64 or 128 bit block sizes */ | |
| 458 if (kl != 8 && kl != 16) continue; | |
| 459 | |
| 460 if (cipher_descriptor[x].keysize(&kl) != CRYPT_OK) { | |
| 461 kl = cipher_descriptor[x].max_key_length; | |
| 462 } | |
| 463 fprintf(out, "OCB-%s (%d byte key)\n", cipher_descriptor[x].name, kl); | |
| 464 | |
| 465 /* the key */ | |
| 466 for (z = 0; z < kl; z++) { | |
| 467 key[z] = (z & 255); | |
| 468 } | |
| 469 | |
| 470 /* fixed nonce */ | |
| 471 for (z = 0; z < cipher_descriptor[x].block_length; z++) { | |
| 472 nonce[z] = z; | |
| 473 } | |
| 474 | |
| 475 for (y1 = 0; y1 <= (int)(cipher_descriptor[x].block_length*2); y1++){ | |
| 476 for (z = 0; z < y1; z++) { | |
| 477 plaintext[z] = (unsigned char)(z & 255); | |
| 478 } | |
| 479 len = sizeof(tag); | |
| 480 if ((err = ocb_encrypt_authenticate_memory(x, key, kl, nonce, plaintext, y1, plaintext, tag, &len)) != CRYPT_OK) { | |
| 481 printf("Error OCB'ing: %s\n", error_to_string(err)); | |
| 482 exit(EXIT_FAILURE); | |
| 483 } | |
| 484 fprintf(out, "%3d: ", y1); | |
| 485 for (z = 0; z < y1; z++) { | |
| 486 fprintf(out, "%02X", plaintext[z]); | |
| 487 } | |
| 488 fprintf(out, ", "); | |
| 489 for (z = 0; z <(int)len; z++) { | |
| 490 fprintf(out, "%02X", tag[z]); | |
| 491 } | |
| 492 fprintf(out, "\n"); | |
| 493 | |
| 494 /* forward the key */ | |
| 495 for (z = 0; z < kl; z++) { | |
| 496 key[z] = tag[z % len]; | |
| 497 } | |
| 498 } | |
| 499 fprintf(out, "\n"); | |
| 500 } | |
| 501 fclose(out); | |
| 502 } | |
| 503 | |
|
191
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
Matt Johnston <matt@ucc.asn.au>
parents:
143
diff
changeset
|
504 |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
Matt Johnston <matt@ucc.asn.au>
parents:
143
diff
changeset
|
505 void ccm_gen(void) |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
Matt Johnston <matt@ucc.asn.au>
parents:
143
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506 { |
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507 int err, kl, x, y1, z; |
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508 FILE *out; |
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509 unsigned char key[MAXBLOCKSIZE], nonce[MAXBLOCKSIZE*2], |
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510 plaintext[MAXBLOCKSIZE*2], tag[MAXBLOCKSIZE]; |
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511 unsigned long len; |
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512 |
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513 out = fopen("ccm_tv.txt", "w"); |
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514 fprintf(out, "CCM Test Vectors. Uses the 00010203...NN-1 pattern for nonce/header/plaintext/key. The outputs\n" |
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515 "are of the form ciphertext,tag for a given NN. The key for step N>1 is the tag of the previous\n" |
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516 "step repeated sufficiently. The nonce is fixed throughout at 13 bytes 000102...\n\n"); |
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517 |
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518 for (x = 0; cipher_descriptor[x].name != NULL; x++) { |
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519 kl = cipher_descriptor[x].block_length; |
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520 |
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521 /* skip ciphers which do not have 128 bit block sizes */ |
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522 if (kl != 16) continue; |
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523 |
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524 if (cipher_descriptor[x].keysize(&kl) != CRYPT_OK) { |
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525 kl = cipher_descriptor[x].max_key_length; |
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526 } |
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527 fprintf(out, "CCM-%s (%d byte key)\n", cipher_descriptor[x].name, kl); |
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528 |
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529 /* the key */ |
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530 for (z = 0; z < kl; z++) { |
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531 key[z] = (z & 255); |
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532 } |
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533 |
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534 /* fixed nonce */ |
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535 for (z = 0; z < cipher_descriptor[x].block_length; z++) { |
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536 nonce[z] = z; |
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537 } |
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538 |
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539 for (y1 = 0; y1 <= (int)(cipher_descriptor[x].block_length*2); y1++){ |
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540 for (z = 0; z < y1; z++) { |
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541 plaintext[z] = (unsigned char)(z & 255); |
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542 } |
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543 len = sizeof(tag); |
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544 if ((err = ccm_memory(x, key, kl, nonce, 13, plaintext, y1, plaintext, y1, plaintext, tag, &len, CCM_ENCRYPT)) != CRYPT_OK) { |
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545 printf("Error CCM'ing: %s\n", error_to_string(err)); |
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546 exit(EXIT_FAILURE); |
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547 } |
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548 fprintf(out, "%3d: ", y1); |
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549 for (z = 0; z < y1; z++) { |
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550 fprintf(out, "%02X", plaintext[z]); |
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551 } |
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552 fprintf(out, ", "); |
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553 for (z = 0; z <(int)len; z++) { |
|
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554 fprintf(out, "%02X", tag[z]); |
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555 } |
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556 fprintf(out, "\n"); |
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557 |
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558 /* forward the key */ |
|
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559 for (z = 0; z < kl; z++) { |
|
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|
560 key[z] = tag[z % len]; |
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561 } |
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562 } |
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563 fprintf(out, "\n"); |
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564 } |
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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565 fclose(out); |
|
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566 } |
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|
567 |
|
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|
568 void gcm_gen(void) |
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569 { |
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570 int err, kl, x, y1, z; |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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571 FILE *out; |
|
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|
572 unsigned char key[MAXBLOCKSIZE], plaintext[MAXBLOCKSIZE*2], tag[MAXBLOCKSIZE]; |
|
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573 unsigned long len; |
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|
574 |
|
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|
575 out = fopen("gcm_tv.txt", "w"); |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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576 fprintf(out, "GCM Test Vectors. Uses the 00010203...NN-1 pattern for nonce/header/plaintext/key. The outputs\n" |
|
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|
577 "are of the form ciphertext,tag for a given NN. The key for step N>1 is the tag of the previous\n" |
|
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578 "step repeated sufficiently. The nonce is fixed throughout at 13 bytes 000102...\n\n"); |
|
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579 |
|
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580 for (x = 0; cipher_descriptor[x].name != NULL; x++) { |
|
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581 kl = cipher_descriptor[x].block_length; |
|
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582 |
|
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583 /* skip ciphers which do not have 128 bit block sizes */ |
|
1c15b283127b
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|
584 if (kl != 16) continue; |
|
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|
585 |
|
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|
586 if (cipher_descriptor[x].keysize(&kl) != CRYPT_OK) { |
|
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|
587 kl = cipher_descriptor[x].max_key_length; |
|
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|
588 } |
|
1c15b283127b
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|
589 fprintf(out, "GCM-%s (%d byte key)\n", cipher_descriptor[x].name, kl); |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
590 |
|
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|
591 /* the key */ |
|
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|
592 for (z = 0; z < kl; z++) { |
|
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|
593 key[z] = (z & 255); |
|
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|
594 } |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
595 |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
596 for (y1 = 0; y1 <= (int)(cipher_descriptor[x].block_length*2); y1++){ |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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changeset
|
597 for (z = 0; z < y1; z++) { |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
598 plaintext[z] = (unsigned char)(z & 255); |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
599 } |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
600 len = sizeof(tag); |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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changeset
|
601 if ((err = gcm_memory(x, key, kl, plaintext, y1, plaintext, y1, plaintext, y1, plaintext, tag, &len, GCM_ENCRYPT)) != CRYPT_OK) { |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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changeset
|
602 printf("Error GCM'ing: %s\n", error_to_string(err)); |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
603 exit(EXIT_FAILURE); |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
604 } |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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changeset
|
605 fprintf(out, "%3d: ", y1); |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
606 for (z = 0; z < y1; z++) { |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
607 fprintf(out, "%02X", plaintext[z]); |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
608 } |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
609 fprintf(out, ", "); |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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changeset
|
610 for (z = 0; z <(int)len; z++) { |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
611 fprintf(out, "%02X", tag[z]); |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
612 } |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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|
613 fprintf(out, "\n"); |
|
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Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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changeset
|
614 |
|
1c15b283127b
Import of libtomcrypt 1.02 with manual path rename rearrangement etc
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changeset
|
615 /* forward the key */ |
|
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616 for (z = 0; z < kl; z++) { |
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617 key[z] = tag[z % len]; |
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618 } |
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619 } |
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620 fprintf(out, "\n"); |
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621 } |
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622 fclose(out); |
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623 } |
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624 |
| 3 | 625 void base64_gen(void) |
| 626 { | |
| 627 FILE *out; | |
| 628 unsigned char dst[256], src[32]; | |
| 629 unsigned long x, y, len; | |
| 630 | |
| 631 out = fopen("base64_tv.txt", "w"); | |
| 632 fprintf(out, "Base64 vectors. These are the base64 encodings of the strings 00,01,02...NN-1\n\n"); | |
| 633 for (x = 0; x <= 32; x++) { | |
| 634 for (y = 0; y < x; y++) { | |
| 635 src[y] = y; | |
| 636 } | |
| 637 len = sizeof(dst); | |
| 638 base64_encode(src, x, dst, &len); | |
| 639 fprintf(out, "%2lu: %s\n", x, dst); | |
| 640 } | |
| 641 fclose(out); | |
| 642 } | |
| 643 | |
| 644 int main(void) | |
| 645 { | |
| 646 reg_algs(); | |
| 647 printf("Generating hash vectors..."); fflush(stdout); hash_gen(); printf("done\n"); | |
| 648 printf("Generating cipher vectors..."); fflush(stdout); cipher_gen(); printf("done\n"); | |
| 649 printf("Generating HMAC vectors..."); fflush(stdout); hmac_gen(); printf("done\n"); | |
| 650 printf("Generating OMAC vectors..."); fflush(stdout); omac_gen(); printf("done\n"); | |
| 651 printf("Generating PMAC vectors..."); fflush(stdout); pmac_gen(); printf("done\n"); | |
| 652 printf("Generating EAX vectors..."); fflush(stdout); eax_gen(); printf("done\n"); | |
| 653 printf("Generating OCB vectors..."); fflush(stdout); ocb_gen(); printf("done\n"); | |
|
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654 printf("Generating CCM vectors..."); fflush(stdout); ccm_gen(); printf("done\n"); |
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655 printf("Generating GCM vectors..."); fflush(stdout); gcm_gen(); printf("done\n"); |
| 3 | 656 printf("Generating BASE64 vectors..."); fflush(stdout); base64_gen(); printf("done\n"); |
| 657 return 0; | |
| 658 } | |
| 659 | |
| 660 | |
| 661 | |
| 662 | |
| 663 | |
| 664 | |
| 665 | |
| 666 | |
| 209 | 667 |
| 668 /* $Source: /cvs/libtom/libtomcrypt/demos/tv_gen.c,v $ */ | |
| 669 /* $Revision: 1.4 $ */ | |
| 670 /* $Date: 2005/05/05 14:35:56 $ */ |