1 /* 2 * Derived from: 3 * 4 * MDDRIVER.C - test driver for MD2, MD4 and MD5 5 */ 6 7 /* 8 * Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All 9 * rights reserved. 10 * 11 * RSA Data Security, Inc. makes no representations concerning either 12 * the merchantability of this software or the suitability of this 13 * software for any particular purpose. It is provided "as is" 14 * without express or implied warranty of any kind. 15 * 16 * These notices must be retained in any copies of any part of this 17 * documentation and/or software. 18 */ 19 20 #include <sys/cdefs.h> 21 __FBSDID("$FreeBSD$"); 22 23 #include <sys/param.h> 24 #include <sys/time.h> 25 #include <sys/resource.h> 26 27 #include <err.h> 28 #include <fcntl.h> 29 #include <md5.h> 30 #include <ripemd.h> 31 #include <sha.h> 32 #include <sha224.h> 33 #include <sha256.h> 34 #include <sha384.h> 35 #include <sha512.h> 36 #include <sha512t.h> 37 #include <skein.h> 38 #include <stdbool.h> 39 #include <stdio.h> 40 #include <stdlib.h> 41 #include <string.h> 42 #include <time.h> 43 #include <unistd.h> 44 45 #ifdef HAVE_CAPSICUM 46 #include <sys/capsicum.h> 47 #include <capsicum_helpers.h> 48 #endif 49 50 /* 51 * Length of test block, number of test blocks. 52 */ 53 #define TEST_BLOCK_LEN 10000 54 #define TEST_BLOCK_COUNT 100000 55 #define MDTESTCOUNT 8 56 57 static int bflag; 58 static int cflag; 59 static int pflag; 60 static int qflag; 61 static int rflag; 62 static int sflag; 63 static int skip; 64 static char* checkAgainst; 65 static int checksFailed; 66 static int failed; 67 68 typedef void (DIGEST_Init)(void *); 69 typedef void (DIGEST_Update)(void *, const unsigned char *, size_t); 70 typedef char *(DIGEST_End)(void *, char *); 71 72 extern const char *MD5TestOutput[MDTESTCOUNT]; 73 extern const char *SHA1_TestOutput[MDTESTCOUNT]; 74 extern const char *SHA224_TestOutput[MDTESTCOUNT]; 75 extern const char *SHA256_TestOutput[MDTESTCOUNT]; 76 extern const char *SHA384_TestOutput[MDTESTCOUNT]; 77 extern const char *SHA512_TestOutput[MDTESTCOUNT]; 78 extern const char *SHA512t224_TestOutput[MDTESTCOUNT]; 79 extern const char *SHA512t256_TestOutput[MDTESTCOUNT]; 80 extern const char *RIPEMD160_TestOutput[MDTESTCOUNT]; 81 extern const char *SKEIN256_TestOutput[MDTESTCOUNT]; 82 extern const char *SKEIN512_TestOutput[MDTESTCOUNT]; 83 extern const char *SKEIN1024_TestOutput[MDTESTCOUNT]; 84 85 typedef struct Algorithm_t { 86 const char *progname; 87 const char *name; 88 const char *(*TestOutput)[MDTESTCOUNT]; 89 DIGEST_Init *Init; 90 DIGEST_Update *Update; 91 DIGEST_End *End; 92 char *(*Data)(const void *, unsigned int, char *); 93 char *(*Fd)(int, char *); 94 } Algorithm_t; 95 96 static void MD5_Update(MD5_CTX *, const unsigned char *, size_t); 97 static void MDOutput(const Algorithm_t *, char *, char **); 98 static void MDTimeTrial(const Algorithm_t *); 99 static void MDTestSuite(const Algorithm_t *); 100 static char *MDFilter(const Algorithm_t *, char*, int); 101 static void usage(const Algorithm_t *); 102 103 typedef union { 104 MD5_CTX md5; 105 SHA1_CTX sha1; 106 SHA224_CTX sha224; 107 SHA256_CTX sha256; 108 SHA384_CTX sha384; 109 SHA512_CTX sha512; 110 RIPEMD160_CTX ripemd160; 111 SKEIN256_CTX skein256; 112 SKEIN512_CTX skein512; 113 SKEIN1024_CTX skein1024; 114 } DIGEST_CTX; 115 116 /* max(MD5_DIGEST_LENGTH, SHA_DIGEST_LENGTH, 117 SHA256_DIGEST_LENGTH, SHA512_DIGEST_LENGTH, 118 RIPEMD160_DIGEST_LENGTH, SKEIN1024_DIGEST_LENGTH)*2+1 */ 119 #define HEX_DIGEST_LENGTH 257 120 121 /* algorithm function table */ 122 123 static const struct Algorithm_t Algorithm[] = { 124 { "md5", "MD5", &MD5TestOutput, (DIGEST_Init*)&MD5Init, 125 (DIGEST_Update*)&MD5_Update, (DIGEST_End*)&MD5End, 126 &MD5Data, &MD5Fd }, 127 { "sha1", "SHA1", &SHA1_TestOutput, (DIGEST_Init*)&SHA1_Init, 128 (DIGEST_Update*)&SHA1_Update, (DIGEST_End*)&SHA1_End, 129 &SHA1_Data, &SHA1_Fd }, 130 { "sha224", "SHA224", &SHA224_TestOutput, (DIGEST_Init*)&SHA224_Init, 131 (DIGEST_Update*)&SHA224_Update, (DIGEST_End*)&SHA224_End, 132 &SHA224_Data, &SHA224_Fd }, 133 { "sha256", "SHA256", &SHA256_TestOutput, (DIGEST_Init*)&SHA256_Init, 134 (DIGEST_Update*)&SHA256_Update, (DIGEST_End*)&SHA256_End, 135 &SHA256_Data, &SHA256_Fd }, 136 { "sha384", "SHA384", &SHA384_TestOutput, (DIGEST_Init*)&SHA384_Init, 137 (DIGEST_Update*)&SHA384_Update, (DIGEST_End*)&SHA384_End, 138 &SHA384_Data, &SHA384_Fd }, 139 { "sha512", "SHA512", &SHA512_TestOutput, (DIGEST_Init*)&SHA512_Init, 140 (DIGEST_Update*)&SHA512_Update, (DIGEST_End*)&SHA512_End, 141 &SHA512_Data, &SHA512_Fd }, 142 { "sha512t224", "SHA512t224", &SHA512t224_TestOutput, (DIGEST_Init*)&SHA512_224_Init, 143 (DIGEST_Update*)&SHA512_224_Update, (DIGEST_End*)&SHA512_224_End, 144 &SHA512_224_Data, &SHA512_224_Fd }, 145 { "sha512t256", "SHA512t256", &SHA512t256_TestOutput, (DIGEST_Init*)&SHA512_256_Init, 146 (DIGEST_Update*)&SHA512_256_Update, (DIGEST_End*)&SHA512_256_End, 147 &SHA512_256_Data, &SHA512_256_Fd }, 148 { "rmd160", "RMD160", &RIPEMD160_TestOutput, 149 (DIGEST_Init*)&RIPEMD160_Init, (DIGEST_Update*)&RIPEMD160_Update, 150 (DIGEST_End*)&RIPEMD160_End, &RIPEMD160_Data, &RIPEMD160_Fd }, 151 { "skein256", "Skein256", &SKEIN256_TestOutput, 152 (DIGEST_Init*)&SKEIN256_Init, (DIGEST_Update*)&SKEIN256_Update, 153 (DIGEST_End*)&SKEIN256_End, &SKEIN256_Data, &SKEIN256_Fd }, 154 { "skein512", "Skein512", &SKEIN512_TestOutput, 155 (DIGEST_Init*)&SKEIN512_Init, (DIGEST_Update*)&SKEIN512_Update, 156 (DIGEST_End*)&SKEIN512_End, &SKEIN512_Data, &SKEIN512_Fd }, 157 { "skein1024", "Skein1024", &SKEIN1024_TestOutput, 158 (DIGEST_Init*)&SKEIN1024_Init, (DIGEST_Update*)&SKEIN1024_Update, 159 (DIGEST_End*)&SKEIN1024_End, &SKEIN1024_Data, &SKEIN1024_Fd } 160 }; 161 162 static unsigned digest; 163 static unsigned malformed; 164 static bool gnu_emu = false; 165 166 static void 167 MD5_Update(MD5_CTX *c, const unsigned char *data, size_t len) 168 { 169 MD5Update(c, data, len); 170 } 171 172 struct chksumrec { 173 char *filename; 174 char *chksum; 175 struct chksumrec *next; 176 }; 177 178 static struct chksumrec *head = NULL; 179 static struct chksumrec **next = &head; 180 181 #define PADDING 7 /* extra padding for "SHA512t256 (...) = ...\n" style */ 182 #define CHKFILELINELEN (HEX_DIGEST_LENGTH + MAXPATHLEN + PADDING) 183 184 static int gnu_check(const char *checksumsfile) 185 { 186 FILE *inp; 187 char linebuf[CHKFILELINELEN]; 188 int linelen; 189 int lineno; 190 char *filename; 191 char *hashstr; 192 struct chksumrec *rec; 193 const char *digestname; 194 int digestnamelen; 195 int hashstrlen; 196 197 if ((inp = fopen(checksumsfile, "r")) == NULL) 198 err(1, "%s", checksumsfile); 199 digestname = Algorithm[digest].name; 200 digestnamelen = strlen(digestname); 201 hashstrlen = strlen(*(Algorithm[digest].TestOutput[0])); 202 lineno = 1; 203 while (fgets(linebuf, sizeof(linebuf), inp) != NULL) { 204 linelen = strlen(linebuf) - 1; 205 if (linelen <= 0) 206 break; 207 if (linebuf[linelen] != '\n') 208 errx(1, "malformed input line %d (len=%d)", lineno, linelen); 209 linebuf[linelen] = '\0'; 210 filename = linebuf + digestnamelen + 2; 211 hashstr = linebuf + linelen - hashstrlen; 212 /* 213 * supported formats: 214 * BSD: <DigestName> (<Filename>): <Digest> 215 * GNU: <Digest> [ *]<Filename> 216 */ 217 if (linelen >= digestnamelen + hashstrlen + 6 && 218 strncmp(linebuf, digestname, digestnamelen) == 0 && 219 strncmp(filename - 2, " (", 2) == 0 && 220 strncmp(hashstr - 4, ") = ", 4) == 0) { 221 *(hashstr - 4) = '\0'; 222 } else if (linelen >= hashstrlen + 3 && 223 linebuf[hashstrlen] == ' ') { 224 linebuf[hashstrlen] = '\0'; 225 hashstr = linebuf; 226 filename = linebuf + hashstrlen + 1; 227 if (*filename == ' ' || *filename == '*') 228 filename++; 229 } else { 230 malformed++; 231 continue; 232 } 233 rec = malloc(sizeof (*rec)); 234 if (rec == NULL) 235 errx(1, "malloc failed"); 236 rec->chksum = strdup(hashstr); 237 rec->filename = strdup(filename); 238 if (rec->chksum == NULL || rec->filename == NULL) 239 errx(1, "malloc failed"); 240 rec->next = NULL; 241 *next = rec; 242 next = &rec->next; 243 lineno++; 244 } 245 fclose(inp); 246 return (lineno - 1); 247 } 248 249 /* Main driver. 250 251 Arguments (may be any combination): 252 -sstring - digests string 253 -t - runs time trial 254 -x - runs test script 255 filename - digests file 256 (none) - digests standard input 257 */ 258 int 259 main(int argc, char *argv[]) 260 { 261 #ifdef HAVE_CAPSICUM 262 cap_rights_t rights; 263 #endif 264 int ch, fd; 265 char *p, *string; 266 char buf[HEX_DIGEST_LENGTH]; 267 size_t len; 268 char *progname; 269 struct chksumrec *rec; 270 int numrecs; 271 272 if ((progname = strrchr(argv[0], '/')) == NULL) 273 progname = argv[0]; 274 else 275 progname++; 276 277 /* 278 * GNU coreutils has a number of programs named *sum. These produce 279 * similar results to the BSD version, but in a different format, 280 * similar to BSD's -r flag. We install links to this program with 281 * ending 'sum' to provide this compatibility. Check here to see if the 282 * name of the program ends in 'sum', set the flag and drop the 'sum' so 283 * the digest lookup works. Also, make -t a nop when running in this mode 284 * since that means 'text file' there (though it's a nop in coreutils 285 * on unix-like systems). The -c flag conflicts, so it's just disabled 286 * in this mode (though in the future it might be implemented). 287 */ 288 len = strlen(progname); 289 if (len > 3 && strcmp(progname + len - 3, "sum") == 0) { 290 len -= 3; 291 rflag = 1; 292 gnu_emu = true; 293 } 294 295 for (digest = 0; digest < sizeof(Algorithm)/sizeof(*Algorithm); digest++) 296 if (strncasecmp(Algorithm[digest].progname, progname, len) == 0) 297 break; 298 299 if (digest == sizeof(Algorithm)/sizeof(*Algorithm)) 300 digest = 0; 301 302 failed = 0; 303 checkAgainst = NULL; 304 checksFailed = 0; 305 skip = 0; 306 while ((ch = getopt(argc, argv, "bc:pqrs:tx")) != -1) 307 switch (ch) { 308 case 'b': 309 bflag = 1; 310 break; 311 case 'c': 312 cflag = 1; 313 if (gnu_emu) 314 numrecs = gnu_check(optarg); 315 else 316 checkAgainst = optarg; 317 break; 318 case 'p': 319 pflag = 1; 320 break; 321 case 'q': 322 qflag = 1; 323 break; 324 case 'r': 325 rflag = 1; 326 break; 327 case 's': 328 sflag = 1; 329 string = optarg; 330 break; 331 case 't': 332 if (!gnu_emu) { 333 MDTimeTrial(&Algorithm[digest]); 334 skip = 1; 335 } /* else: text mode is a nop */ 336 break; 337 case 'x': 338 MDTestSuite(&Algorithm[digest]); 339 skip = 1; 340 break; 341 default: 342 usage(&Algorithm[digest]); 343 } 344 argc -= optind; 345 argv += optind; 346 347 #ifdef HAVE_CAPSICUM 348 if (caph_limit_stdout() < 0 || caph_limit_stderr() < 0) 349 err(1, "unable to limit rights for stdio"); 350 #endif 351 352 if (cflag && gnu_emu) { 353 /* 354 * Replace argv by an array of filenames from the digest file 355 */ 356 argc = 0; 357 argv = (char**)calloc(sizeof(char *), numrecs + 1); 358 for (rec = head; rec != NULL; rec = rec->next) { 359 argv[argc] = rec->filename; 360 argc++; 361 } 362 argv[argc] = NULL; 363 rec = head; 364 } 365 366 if (*argv) { 367 do { 368 if ((fd = open(*argv, O_RDONLY)) < 0) { 369 warn("%s", *argv); 370 failed++; 371 if (cflag && gnu_emu) 372 rec = rec->next; 373 continue; 374 } 375 /* 376 * XXX Enter capability mode on the last argv file. 377 * When a casper file service or other approach is 378 * available, switch to that and enter capability mode 379 * earlier. 380 */ 381 if (*(argv + 1) == NULL) { 382 #ifdef HAVE_CAPSICUM 383 cap_rights_init(&rights, CAP_READ); 384 if (caph_rights_limit(fd, &rights) < 0 || 385 caph_enter() < 0) 386 err(1, "capsicum"); 387 #endif 388 } 389 if (cflag && gnu_emu) { 390 checkAgainst = rec->chksum; 391 rec = rec->next; 392 } 393 p = Algorithm[digest].Fd(fd, buf); 394 (void)close(fd); 395 MDOutput(&Algorithm[digest], p, argv); 396 } while (*++argv); 397 } else if (!cflag && !sflag && !skip) { 398 #ifdef HAVE_CAPSICUM 399 if (caph_limit_stdin() < 0 || caph_enter() < 0) 400 err(1, "capsicum"); 401 #endif 402 p = MDFilter(&Algorithm[digest], (char *)&buf, pflag); 403 MDOutput(&Algorithm[digest], p, NULL); 404 } else if (sflag) { 405 len = strlen(string); 406 p = Algorithm[digest].Data(string, len, buf); 407 MDOutput(&Algorithm[digest], p, &string); 408 } 409 if (gnu_emu) { 410 if (malformed > 0) 411 warnx("WARNING: %d lines are improperly formatted", malformed); 412 if (checksFailed > 0) 413 warnx("WARNING: %d computed checksums did NOT match", checksFailed); 414 } 415 if (failed != 0) 416 return (1); 417 if (checksFailed != 0) 418 return (2); 419 420 return (0); 421 } 422 423 /* 424 * Common output handling 425 */ 426 static void 427 MDOutput(const Algorithm_t *alg, char *p, char *argv[]) 428 { 429 bool checkfailed = false; 430 431 if (p == NULL) { 432 warn("%s", *argv); 433 failed++; 434 } else { 435 /* 436 * If argv is NULL we are reading from stdin, where the output 437 * format has always been just the hash. 438 */ 439 if (cflag && gnu_emu) { 440 checkfailed = strcasecmp(checkAgainst, p) != 0; 441 if (!qflag || checkfailed) 442 printf("%s: %s\n", *argv, checkfailed ? "FAILED" : "OK"); 443 } else if (qflag || argv == NULL) { 444 printf("%s\n", p); 445 if (cflag) 446 checkfailed = strcasecmp(checkAgainst, p) != 0; 447 } else { 448 if (rflag) 449 if (gnu_emu) 450 if (bflag) 451 printf("%s *%s", p, *argv); 452 else 453 printf("%s %s", p, *argv); 454 else 455 printf("%s %s", p, *argv); 456 else 457 printf("%s (%s) = %s", alg->name, *argv, p); 458 if (checkAgainst) { 459 checkfailed = strcasecmp(checkAgainst, p) != 0; 460 if (!qflag && checkfailed) 461 printf(" [ Failed ]"); 462 } 463 printf("\n"); 464 } 465 } 466 if (checkfailed) 467 checksFailed++; 468 } 469 470 /* 471 * Measures the time to digest TEST_BLOCK_COUNT TEST_BLOCK_LEN-byte blocks. 472 */ 473 static void 474 MDTimeTrial(const Algorithm_t *alg) 475 { 476 DIGEST_CTX context; 477 struct rusage before, after; 478 struct timeval total; 479 float seconds; 480 unsigned char block[TEST_BLOCK_LEN]; 481 unsigned int i; 482 char *p, buf[HEX_DIGEST_LENGTH]; 483 484 printf("%s time trial. Digesting %d %d-byte blocks ...", 485 alg->name, TEST_BLOCK_COUNT, TEST_BLOCK_LEN); 486 fflush(stdout); 487 488 /* Initialize block */ 489 for (i = 0; i < TEST_BLOCK_LEN; i++) 490 block[i] = (unsigned char) (i & 0xff); 491 492 /* Start timer */ 493 getrusage(RUSAGE_SELF, &before); 494 495 /* Digest blocks */ 496 alg->Init(&context); 497 for (i = 0; i < TEST_BLOCK_COUNT; i++) 498 alg->Update(&context, block, TEST_BLOCK_LEN); 499 p = alg->End(&context, buf); 500 501 /* Stop timer */ 502 getrusage(RUSAGE_SELF, &after); 503 timersub(&after.ru_utime, &before.ru_utime, &total); 504 seconds = total.tv_sec + (float) total.tv_usec / 1000000; 505 506 printf(" done\n"); 507 printf("Digest = %s", p); 508 printf("\nTime = %f seconds\n", seconds); 509 printf("Speed = %f MiB/second\n", (float) TEST_BLOCK_LEN * 510 (float) TEST_BLOCK_COUNT / seconds / (1 << 20)); 511 } 512 /* 513 * Digests a reference suite of strings and prints the results. 514 */ 515 516 static const char *MDTestInput[MDTESTCOUNT] = { 517 "", 518 "a", 519 "abc", 520 "message digest", 521 "abcdefghijklmnopqrstuvwxyz", 522 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", 523 "12345678901234567890123456789012345678901234567890123456789012345678901234567890", 524 "MD5 has not yet (2001-09-03) been broken, but sufficient attacks have been made \ 525 that its security is in some doubt" 526 }; 527 528 const char *MD5TestOutput[MDTESTCOUNT] = { 529 "d41d8cd98f00b204e9800998ecf8427e", 530 "0cc175b9c0f1b6a831c399e269772661", 531 "900150983cd24fb0d6963f7d28e17f72", 532 "f96b697d7cb7938d525a2f31aaf161d0", 533 "c3fcd3d76192e4007dfb496cca67e13b", 534 "d174ab98d277d9f5a5611c2c9f419d9f", 535 "57edf4a22be3c955ac49da2e2107b67a", 536 "b50663f41d44d92171cb9976bc118538" 537 }; 538 539 const char *SHA1_TestOutput[MDTESTCOUNT] = { 540 "da39a3ee5e6b4b0d3255bfef95601890afd80709", 541 "86f7e437faa5a7fce15d1ddcb9eaeaea377667b8", 542 "a9993e364706816aba3e25717850c26c9cd0d89d", 543 "c12252ceda8be8994d5fa0290a47231c1d16aae3", 544 "32d10c7b8cf96570ca04ce37f2a19d84240d3a89", 545 "761c457bf73b14d27e9e9265c46f4b4dda11f940", 546 "50abf5706a150990a08b2c5ea40fa0e585554732", 547 "18eca4333979c4181199b7b4fab8786d16cf2846" 548 }; 549 550 const char *SHA224_TestOutput[MDTESTCOUNT] = { 551 "d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f", 552 "abd37534c7d9a2efb9465de931cd7055ffdb8879563ae98078d6d6d5", 553 "23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7", 554 "2cb21c83ae2f004de7e81c3c7019cbcb65b71ab656b22d6d0c39b8eb", 555 "45a5f72c39c5cff2522eb3429799e49e5f44b356ef926bcf390dccc2", 556 "bff72b4fcb7d75e5632900ac5f90d219e05e97a7bde72e740db393d9", 557 "b50aecbe4e9bb0b57bc5f3ae760a8e01db24f203fb3cdcd13148046e", 558 "5ae55f3779c8a1204210d7ed7689f661fbe140f96f272ab79e19d470" 559 }; 560 561 const char *SHA256_TestOutput[MDTESTCOUNT] = { 562 "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", 563 "ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb", 564 "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad", 565 "f7846f55cf23e14eebeab5b4e1550cad5b509e3348fbc4efa3a1413d393cb650", 566 "71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73", 567 "db4bfcbd4da0cd85a60c3c37d3fbd8805c77f15fc6b1fdfe614ee0a7c8fdb4c0", 568 "f371bc4a311f2b009eef952dd83ca80e2b60026c8e935592d0f9c308453c813e", 569 "e6eae09f10ad4122a0e2a4075761d185a272ebd9f5aa489e998ff2f09cbfdd9f" 570 }; 571 572 const char *SHA384_TestOutput[MDTESTCOUNT] = { 573 "38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b", 574 "54a59b9f22b0b80880d8427e548b7c23abd873486e1f035dce9cd697e85175033caa88e6d57bc35efae0b5afd3145f31", 575 "cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7", 576 "473ed35167ec1f5d8e550368a3db39be54639f828868e9454c239fc8b52e3c61dbd0d8b4de1390c256dcbb5d5fd99cd5", 577 "feb67349df3db6f5924815d6c3dc133f091809213731fe5c7b5f4999e463479ff2877f5f2936fa63bb43784b12f3ebb4", 578 "1761336e3f7cbfe51deb137f026f89e01a448e3b1fafa64039c1464ee8732f11a5341a6f41e0c202294736ed64db1a84", 579 "b12932b0627d1c060942f5447764155655bd4da0c9afa6dd9b9ef53129af1b8fb0195996d2de9ca0df9d821ffee67026", 580 "99428d401bf4abcd4ee0695248c9858b7503853acfae21a9cffa7855f46d1395ef38596fcd06d5a8c32d41a839cc5dfb" 581 }; 582 583 const char *SHA512_TestOutput[MDTESTCOUNT] = { 584 "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e", 585 "1f40fc92da241694750979ee6cf582f2d5d7d28e18335de05abc54d0560e0f5302860c652bf08d560252aa5e74210546f369fbbbce8c12cfc7957b2652fe9a75", 586 "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f", 587 "107dbf389d9e9f71a3a95f6c055b9251bc5268c2be16d6c13492ea45b0199f3309e16455ab1e96118e8a905d5597b72038ddb372a89826046de66687bb420e7c", 588 "4dbff86cc2ca1bae1e16468a05cb9881c97f1753bce3619034898faa1aabe429955a1bf8ec483d7421fe3c1646613a59ed5441fb0f321389f77f48a879c7b1f1", 589 "1e07be23c26a86ea37ea810c8ec7809352515a970e9253c26f536cfc7a9996c45c8370583e0a78fa4a90041d71a4ceab7423f19c71b9d5a3e01249f0bebd5894", 590 "72ec1ef1124a45b047e8b7c75a932195135bb61de24ec0d1914042246e0aec3a2354e093d76f3048b456764346900cb130d2a4fd5dd16abb5e30bcb850dee843", 591 "e8a835195e039708b13d9131e025f4441dbdc521ce625f245a436dcd762f54bf5cb298d96235e6c6a304e087ec8189b9512cbdf6427737ea82793460c367b9c3" 592 }; 593 594 const char *SHA512t224_TestOutput[MDTESTCOUNT] = { 595 "6ed0dd02806fa89e25de060c19d3ac86cabb87d6a0ddd05c333b84f4", 596 "d5cdb9ccc769a5121d4175f2bfdd13d6310e0d3d361ea75d82108327", 597 "4634270f707b6a54daae7530460842e20e37ed265ceee9a43e8924aa", 598 "ad1a4db188fe57064f4f24609d2a83cd0afb9b398eb2fcaeaae2c564", 599 "ff83148aa07ec30655c1b40aff86141c0215fe2a54f767d3f38743d8", 600 "a8b4b9174b99ffc67d6f49be9981587b96441051e16e6dd036b140d3", 601 "ae988faaa47e401a45f704d1272d99702458fea2ddc6582827556dd2", 602 "b3c3b945249b0c8c94aba76ea887bcaad5401665a1fbeb384af4d06b" 603 }; 604 605 const char *SHA512t256_TestOutput[MDTESTCOUNT] = { 606 "c672b8d1ef56ed28ab87c3622c5114069bdd3ad7b8f9737498d0c01ecef0967a", 607 "455e518824bc0601f9fb858ff5c37d417d67c2f8e0df2babe4808858aea830f8", 608 "53048e2681941ef99b2e29b76b4c7dabe4c2d0c634fc6d46e0e2f13107e7af23", 609 "0cf471fd17ed69d990daf3433c89b16d63dec1bb9cb42a6094604ee5d7b4e9fb", 610 "fc3189443f9c268f626aea08a756abe7b726b05f701cb08222312ccfd6710a26", 611 "cdf1cc0effe26ecc0c13758f7b4a48e000615df241284185c39eb05d355bb9c8", 612 "2c9fdbc0c90bdd87612ee8455474f9044850241dc105b1e8b94b8ddf5fac9148", 613 "dd095fc859b336c30a52548b3dc59fcc0d1be8616ebcf3368fad23107db2d736" 614 }; 615 616 const char *RIPEMD160_TestOutput[MDTESTCOUNT] = { 617 "9c1185a5c5e9fc54612808977ee8f548b2258d31", 618 "0bdc9d2d256b3ee9daae347be6f4dc835a467ffe", 619 "8eb208f7e05d987a9b044a8e98c6b087f15a0bfc", 620 "5d0689ef49d2fae572b881b123a85ffa21595f36", 621 "f71c27109c692c1b56bbdceb5b9d2865b3708dbc", 622 "b0e20b6e3116640286ed3a87a5713079b21f5189", 623 "9b752e45573d4b39f4dbd3323cab82bf63326bfb", 624 "5feb69c6bf7c29d95715ad55f57d8ac5b2b7dd32" 625 }; 626 627 const char *SKEIN256_TestOutput[MDTESTCOUNT] = { 628 "c8877087da56e072870daa843f176e9453115929094c3a40c463a196c29bf7ba", 629 "7fba44ff1a31d71a0c1f82e6e82fb5e9ac6c92a39c9185b9951fed82d82fe635", 630 "258bdec343b9fde1639221a5ae0144a96e552e5288753c5fec76c05fc2fc1870", 631 "4d2ce0062b5eb3a4db95bc1117dd8aa014f6cd50fdc8e64f31f7d41f9231e488", 632 "46d8440685461b00e3ddb891b2ecc6855287d2bd8834a95fb1c1708b00ea5e82", 633 "7c5eb606389556b33d34eb2536459528dc0af97adbcd0ce273aeb650f598d4b2", 634 "4def7a7e5464a140ae9c3a80279fbebce4bd00f9faad819ab7e001512f67a10d", 635 "d9c017dbe355f318d036469eb9b5fbe129fc2b5786a9dc6746a516eab6fe0126" 636 }; 637 638 const char *SKEIN512_TestOutput[MDTESTCOUNT] = { 639 "bc5b4c50925519c290cc634277ae3d6257212395cba733bbad37a4af0fa06af41fca7903d06564fea7a2d3730dbdb80c1f85562dfcc070334ea4d1d9e72cba7a", 640 "b1cd8d33f61b3737adfd59bb13ad82f4a9548e92f22956a8976cca3fdb7fee4fe91698146c4197cec85d38b83c5d93bdba92c01fd9a53870d0c7f967bc62bdce", 641 "8f5dd9ec798152668e35129496b029a960c9a9b88662f7f9482f110b31f9f93893ecfb25c009baad9e46737197d5630379816a886aa05526d3a70df272d96e75", 642 "15b73c158ffb875fed4d72801ded0794c720b121c0c78edf45f900937e6933d9e21a3a984206933d504b5dbb2368000411477ee1b204c986068df77886542fcc", 643 "23793ad900ef12f9165c8080da6fdfd2c8354a2929b8aadf83aa82a3c6470342f57cf8c035ec0d97429b626c4d94f28632c8f5134fd367dca5cf293d2ec13f8c", 644 "0c6bed927e022f5ddcf81877d42e5f75798a9f8fd3ede3d83baac0a2f364b082e036c11af35fe478745459dd8f5c0b73efe3c56ba5bb2009208d5a29cc6e469c", 645 "2ca9fcffb3456f297d1b5f407014ecb856f0baac8eb540f534b1f187196f21e88f31103128c2f03fcc9857d7a58eb66f9525e2302d88833ee069295537a434ce", 646 "1131f2aaa0e97126c9314f9f968cc827259bbfabced2943bb8c9274448998fb3b78738b4580dd500c76105fd3c03e465e1414f2c29664286b1f79d3e51128125" 647 }; 648 649 const char *SKEIN1024_TestOutput[MDTESTCOUNT] = { 650 "0fff9563bb3279289227ac77d319b6fff8d7e9f09da1247b72a0a265cd6d2a62645ad547ed8193db48cff847c06494a03f55666d3b47eb4c20456c9373c86297d630d5578ebd34cb40991578f9f52b18003efa35d3da6553ff35db91b81ab890bec1b189b7f52cb2a783ebb7d823d725b0b4a71f6824e88f68f982eefc6d19c6", 651 "6ab4c4ba9814a3d976ec8bffa7fcc638ceba0544a97b3c98411323ffd2dc936315d13dc93c13c4e88cda6f5bac6f2558b2d8694d3b6143e40d644ae43ca940685cb37f809d3d0550c56cba8036dee729a4f8fb960732e59e64d57f7f7710f8670963cdcdc95b41daab4855fcf8b6762a64b173ee61343a2c7689af1d293eba97", 652 "35a599a0f91abcdb4cb73c19b8cb8d947742d82c309137a7caed29e8e0a2ca7a9ff9a90c34c1908cc7e7fd99bb15032fb86e76df21b72628399b5f7c3cc209d7bb31c99cd4e19465622a049afbb87c03b5ce3888d17e6e667279ec0aa9b3e2712624c01b5f5bbe1a564220bdcf6990af0c2539019f313fdd7406cca3892a1f1f", 653 "ea891f5268acd0fac97467fc1aa89d1ce8681a9992a42540e53babee861483110c2d16f49e73bac27653ff173003e40cfb08516cd34262e6af95a5d8645c9c1abb3e813604d508b8511b30f9a5c1b352aa0791c7d2f27b2706dccea54bc7de6555b5202351751c3299f97c09cf89c40f67187e2521c0fad82b30edbb224f0458", 654 "f23d95c2a25fbcd0e797cd058fec39d3c52d2b5afd7a9af1df934e63257d1d3dcf3246e7329c0f1104c1e51e3d22e300507b0c3b9f985bb1f645ef49835080536becf83788e17fed09c9982ba65c3cb7ffe6a5f745b911c506962adf226e435c42f6f6bc08d288f9c810e807e3216ef444f3db22744441deefa4900982a1371f", 655 "cf3889e8a8d11bfd3938055d7d061437962bc5eac8ae83b1b71c94be201b8cf657fdbfc38674997a008c0c903f56a23feb3ae30e012377f1cfa080a9ca7fe8b96138662653fb3335c7d06595bf8baf65e215307532094cfdfa056bd8052ab792a3944a2adaa47b30335b8badb8fe9eb94fe329cdca04e58bbc530f0af709f469", 656 "cf21a613620e6c119eca31fdfaad449a8e02f95ca256c21d2a105f8e4157048f9fe1e897893ea18b64e0e37cb07d5ac947f27ba544caf7cbc1ad094e675aed77a366270f7eb7f46543bccfa61c526fd628408058ed00ed566ac35a9761d002e629c4fb0d430b2f4ad016fcc49c44d2981c4002da0eecc42144160e2eaea4855a", 657 "e6799b78db54085a2be7ff4c8007f147fa88d326abab30be0560b953396d8802feee9a15419b48a467574e9283be15685ca8a079ee52b27166b64dd70b124b1d4e4f6aca37224c3f2685e67e67baef9f94b905698adc794a09672aba977a61b20966912acdb08c21a2c37001785355dc884751a21f848ab36e590331ff938138" 658 }; 659 660 static void 661 MDTestSuite(const Algorithm_t *alg) 662 { 663 int i; 664 char buffer[HEX_DIGEST_LENGTH]; 665 666 printf("%s test suite:\n", alg->name); 667 for (i = 0; i < MDTESTCOUNT; i++) { 668 (*alg->Data)(MDTestInput[i], strlen(MDTestInput[i]), buffer); 669 printf("%s (\"%s\") = %s", alg->name, MDTestInput[i], buffer); 670 if (strcmp(buffer, (*alg->TestOutput)[i]) == 0) { 671 printf(" - verified correct\n"); 672 } else { 673 printf(" - INCORRECT RESULT!\n"); 674 failed++; 675 } 676 } 677 } 678 679 /* 680 * Digests the standard input and prints the result. 681 */ 682 static char * 683 MDFilter(const Algorithm_t *alg, char *buf, int tee) 684 { 685 DIGEST_CTX context; 686 unsigned int len; 687 unsigned char buffer[BUFSIZ]; 688 char *p; 689 690 alg->Init(&context); 691 while ((len = fread(buffer, 1, BUFSIZ, stdin))) { 692 if (tee && len != fwrite(buffer, 1, len, stdout)) 693 err(1, "stdout"); 694 alg->Update(&context, buffer, len); 695 } 696 p = alg->End(&context, buf); 697 698 return (p); 699 } 700 701 static void 702 usage(const Algorithm_t *alg) 703 { 704 705 if (gnu_emu) 706 fprintf(stderr, "usage: %ssum [-pqrtx] [-c file] [-s string] [files ...]\n", alg->progname); 707 else 708 fprintf(stderr, "usage: %s [-pqrtx] [-c string] [-s string] [files ...]\n", alg->progname); 709 exit(1); 710 } 711