b468a9ff1d
Connect it to userland (libmd, libcrypt, sbin/md5) and kernel (crypto.ko) Support for skein as a ZFS checksum algorithm was introduced in r289422 but is disconnected because FreeBSD lacked a Skein implementation. A further commit will enable it in ZFS. Reviewed by: cem Sponsored by: ScaleEngine Inc. Differential Revision: https://reviews.freebsd.org/D6166
478 lines
18 KiB
C
478 lines
18 KiB
C
/*
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* Derived from:
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*
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* MDDRIVER.C - test driver for MD2, MD4 and MD5
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*/
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/*
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* Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All
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* rights reserved.
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*
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* RSA Data Security, Inc. makes no representations concerning either
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* the merchantability of this software or the suitability of this
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* software for any particular purpose. It is provided "as is"
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* without express or implied warranty of any kind.
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*
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* These notices must be retained in any copies of any part of this
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* documentation and/or software.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/types.h>
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <err.h>
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#include <md5.h>
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#include <ripemd.h>
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#include <sha.h>
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#include <sha256.h>
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#include <sha384.h>
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#include <sha512.h>
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#include <sha512t.h>
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#include <skein.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <unistd.h>
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/*
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* Length of test block, number of test blocks.
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*/
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#define TEST_BLOCK_LEN 10000
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#define TEST_BLOCK_COUNT 100000
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#define MDTESTCOUNT 8
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static int qflag;
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static int rflag;
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static int sflag;
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static char* checkAgainst;
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static int checksFailed;
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typedef void (DIGEST_Init)(void *);
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typedef void (DIGEST_Update)(void *, const unsigned char *, size_t);
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typedef char *(DIGEST_End)(void *, char *);
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extern const char *MD5TestOutput[MDTESTCOUNT];
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extern const char *SHA1_TestOutput[MDTESTCOUNT];
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extern const char *SHA256_TestOutput[MDTESTCOUNT];
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extern const char *SHA384_TestOutput[MDTESTCOUNT];
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extern const char *SHA512_TestOutput[MDTESTCOUNT];
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extern const char *SHA512t256_TestOutput[MDTESTCOUNT];
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extern const char *RIPEMD160_TestOutput[MDTESTCOUNT];
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extern const char *SKEIN256_TestOutput[MDTESTCOUNT];
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extern const char *SKEIN512_TestOutput[MDTESTCOUNT];
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extern const char *SKEIN1024_TestOutput[MDTESTCOUNT];
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typedef struct Algorithm_t {
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const char *progname;
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const char *name;
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const char *(*TestOutput)[MDTESTCOUNT];
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DIGEST_Init *Init;
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DIGEST_Update *Update;
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DIGEST_End *End;
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char *(*Data)(const void *, unsigned int, char *);
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char *(*File)(const char *, char *);
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} Algorithm_t;
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static void MD5_Update(MD5_CTX *, const unsigned char *, size_t);
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static void MDString(const Algorithm_t *, const char *);
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static void MDTimeTrial(const Algorithm_t *);
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static void MDTestSuite(const Algorithm_t *);
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static void MDFilter(const Algorithm_t *, int);
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static void usage(const Algorithm_t *);
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typedef union {
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MD5_CTX md5;
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SHA1_CTX sha1;
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SHA256_CTX sha256;
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SHA384_CTX sha384;
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SHA512_CTX sha512;
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RIPEMD160_CTX ripemd160;
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SKEIN256_CTX skein256;
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SKEIN512_CTX skein512;
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SKEIN1024_CTX skein1024;
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} DIGEST_CTX;
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/* max(MD5_DIGEST_LENGTH, SHA_DIGEST_LENGTH,
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SHA256_DIGEST_LENGTH, SHA512_DIGEST_LENGTH,
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RIPEMD160_DIGEST_LENGTH, SKEIN1024_DIGEST_LENGTH)*2+1 */
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#define HEX_DIGEST_LENGTH 257
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/* algorithm function table */
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static const struct Algorithm_t Algorithm[] = {
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{ "md5", "MD5", &MD5TestOutput, (DIGEST_Init*)&MD5Init,
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(DIGEST_Update*)&MD5_Update, (DIGEST_End*)&MD5End,
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&MD5Data, &MD5File },
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{ "sha1", "SHA1", &SHA1_TestOutput, (DIGEST_Init*)&SHA1_Init,
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(DIGEST_Update*)&SHA1_Update, (DIGEST_End*)&SHA1_End,
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&SHA1_Data, &SHA1_File },
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{ "sha256", "SHA256", &SHA256_TestOutput, (DIGEST_Init*)&SHA256_Init,
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(DIGEST_Update*)&SHA256_Update, (DIGEST_End*)&SHA256_End,
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&SHA256_Data, &SHA256_File },
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{ "sha384", "SHA384", &SHA384_TestOutput, (DIGEST_Init*)&SHA384_Init,
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(DIGEST_Update*)&SHA384_Update, (DIGEST_End*)&SHA384_End,
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&SHA384_Data, &SHA384_File },
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{ "sha512", "SHA512", &SHA512_TestOutput, (DIGEST_Init*)&SHA512_Init,
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(DIGEST_Update*)&SHA512_Update, (DIGEST_End*)&SHA512_End,
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&SHA512_Data, &SHA512_File },
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{ "sha512t256", "SHA512t256", &SHA512t256_TestOutput, (DIGEST_Init*)&SHA512_256_Init,
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(DIGEST_Update*)&SHA512_256_Update, (DIGEST_End*)&SHA512_256_End,
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&SHA512_256_Data, &SHA512_256_File },
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{ "rmd160", "RMD160", &RIPEMD160_TestOutput,
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(DIGEST_Init*)&RIPEMD160_Init, (DIGEST_Update*)&RIPEMD160_Update,
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(DIGEST_End*)&RIPEMD160_End, &RIPEMD160_Data, &RIPEMD160_File },
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{ "skein256", "Skein256", &SKEIN256_TestOutput,
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(DIGEST_Init*)&SKEIN256_Init, (DIGEST_Update*)&SKEIN256_Update,
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(DIGEST_End*)&SKEIN256_End, &SKEIN256_Data, &SKEIN256_File },
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{ "skein512", "Skein512", &SKEIN512_TestOutput,
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(DIGEST_Init*)&SKEIN512_Init, (DIGEST_Update*)&SKEIN512_Update,
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(DIGEST_End*)&SKEIN512_End, &SKEIN512_Data, &SKEIN512_File },
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{ "skein1024", "Skein1024", &SKEIN1024_TestOutput,
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(DIGEST_Init*)&SKEIN1024_Init, (DIGEST_Update*)&SKEIN1024_Update,
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(DIGEST_End*)&SKEIN1024_End, &SKEIN1024_Data, &SKEIN1024_File }
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};
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static void
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MD5_Update(MD5_CTX *c, const unsigned char *data, size_t len)
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{
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MD5Update(c, data, len);
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}
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/* Main driver.
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Arguments (may be any combination):
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-sstring - digests string
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-t - runs time trial
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-x - runs test script
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filename - digests file
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(none) - digests standard input
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*/
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int
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main(int argc, char *argv[])
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{
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int ch;
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char *p;
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char buf[HEX_DIGEST_LENGTH];
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int failed;
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unsigned digest;
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const char* progname;
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if ((progname = strrchr(argv[0], '/')) == NULL)
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progname = argv[0];
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else
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progname++;
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for (digest = 0; digest < sizeof(Algorithm)/sizeof(*Algorithm); digest++)
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if (strcasecmp(Algorithm[digest].progname, progname) == 0)
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break;
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if (digest == sizeof(Algorithm)/sizeof(*Algorithm))
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digest = 0;
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failed = 0;
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checkAgainst = NULL;
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checksFailed = 0;
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while ((ch = getopt(argc, argv, "c:pqrs:tx")) != -1)
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switch (ch) {
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case 'c':
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checkAgainst = optarg;
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break;
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case 'p':
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MDFilter(&Algorithm[digest], 1);
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break;
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case 'q':
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qflag = 1;
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break;
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case 'r':
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rflag = 1;
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break;
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case 's':
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sflag = 1;
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MDString(&Algorithm[digest], optarg);
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break;
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case 't':
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MDTimeTrial(&Algorithm[digest]);
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break;
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case 'x':
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MDTestSuite(&Algorithm[digest]);
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break;
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default:
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usage(&Algorithm[digest]);
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}
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argc -= optind;
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argv += optind;
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if (*argv) {
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do {
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p = Algorithm[digest].File(*argv, buf);
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if (!p) {
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warn("%s", *argv);
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failed++;
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} else {
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if (qflag)
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printf("%s", p);
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else if (rflag)
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printf("%s %s", p, *argv);
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else
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printf("%s (%s) = %s",
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Algorithm[digest].name, *argv, p);
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if (checkAgainst && strcmp(checkAgainst,p))
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{
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checksFailed++;
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if (!qflag)
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printf(" [ Failed ]");
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}
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printf("\n");
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}
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} while (*++argv);
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} else if (!sflag && (optind == 1 || qflag || rflag))
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MDFilter(&Algorithm[digest], 0);
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if (failed != 0)
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return (1);
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if (checksFailed != 0)
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return (2);
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return (0);
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}
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/*
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* Digests a string and prints the result.
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*/
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static void
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MDString(const Algorithm_t *alg, const char *string)
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{
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size_t len = strlen(string);
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char buf[HEX_DIGEST_LENGTH];
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alg->Data(string,len,buf);
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if (qflag)
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printf("%s", buf);
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else if (rflag)
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printf("%s \"%s\"", buf, string);
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else
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printf("%s (\"%s\") = %s", alg->name, string, buf);
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if (checkAgainst && strcmp(buf,checkAgainst))
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{
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checksFailed++;
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if (!qflag)
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printf(" [ failed ]");
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}
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printf("\n");
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}
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/*
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* Measures the time to digest TEST_BLOCK_COUNT TEST_BLOCK_LEN-byte blocks.
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*/
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static void
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MDTimeTrial(const Algorithm_t *alg)
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{
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DIGEST_CTX context;
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struct rusage before, after;
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struct timeval total;
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float seconds;
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unsigned char block[TEST_BLOCK_LEN];
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unsigned int i;
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char *p, buf[HEX_DIGEST_LENGTH];
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printf("%s time trial. Digesting %d %d-byte blocks ...",
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alg->name, TEST_BLOCK_COUNT, TEST_BLOCK_LEN);
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fflush(stdout);
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/* Initialize block */
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for (i = 0; i < TEST_BLOCK_LEN; i++)
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block[i] = (unsigned char) (i & 0xff);
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/* Start timer */
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getrusage(RUSAGE_SELF, &before);
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/* Digest blocks */
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alg->Init(&context);
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for (i = 0; i < TEST_BLOCK_COUNT; i++)
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alg->Update(&context, block, TEST_BLOCK_LEN);
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p = alg->End(&context, buf);
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/* Stop timer */
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getrusage(RUSAGE_SELF, &after);
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timersub(&after.ru_utime, &before.ru_utime, &total);
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seconds = total.tv_sec + (float) total.tv_usec / 1000000;
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printf(" done\n");
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printf("Digest = %s", p);
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printf("\nTime = %f seconds\n", seconds);
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printf("Speed = %f MiB/second\n", (float) TEST_BLOCK_LEN *
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(float) TEST_BLOCK_COUNT / seconds / (1 << 20));
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}
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/*
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* Digests a reference suite of strings and prints the results.
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*/
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static const char *MDTestInput[MDTESTCOUNT] = {
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"",
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"a",
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"abc",
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"message digest",
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"abcdefghijklmnopqrstuvwxyz",
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
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"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
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"MD5 has not yet (2001-09-03) been broken, but sufficient attacks have been made \
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that its security is in some doubt"
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};
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const char *MD5TestOutput[MDTESTCOUNT] = {
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"d41d8cd98f00b204e9800998ecf8427e",
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"0cc175b9c0f1b6a831c399e269772661",
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"900150983cd24fb0d6963f7d28e17f72",
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"f96b697d7cb7938d525a2f31aaf161d0",
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"c3fcd3d76192e4007dfb496cca67e13b",
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"d174ab98d277d9f5a5611c2c9f419d9f",
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"57edf4a22be3c955ac49da2e2107b67a",
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"b50663f41d44d92171cb9976bc118538"
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};
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const char *SHA1_TestOutput[MDTESTCOUNT] = {
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"da39a3ee5e6b4b0d3255bfef95601890afd80709",
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"86f7e437faa5a7fce15d1ddcb9eaeaea377667b8",
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"a9993e364706816aba3e25717850c26c9cd0d89d",
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"c12252ceda8be8994d5fa0290a47231c1d16aae3",
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"32d10c7b8cf96570ca04ce37f2a19d84240d3a89",
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"761c457bf73b14d27e9e9265c46f4b4dda11f940",
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"50abf5706a150990a08b2c5ea40fa0e585554732",
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"18eca4333979c4181199b7b4fab8786d16cf2846"
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};
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const char *SHA256_TestOutput[MDTESTCOUNT] = {
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"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
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"ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb",
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"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad",
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"f7846f55cf23e14eebeab5b4e1550cad5b509e3348fbc4efa3a1413d393cb650",
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"71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73",
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"db4bfcbd4da0cd85a60c3c37d3fbd8805c77f15fc6b1fdfe614ee0a7c8fdb4c0",
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"f371bc4a311f2b009eef952dd83ca80e2b60026c8e935592d0f9c308453c813e",
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"e6eae09f10ad4122a0e2a4075761d185a272ebd9f5aa489e998ff2f09cbfdd9f"
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};
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const char *SHA384_TestOutput[MDTESTCOUNT] = {
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"38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b",
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"54a59b9f22b0b80880d8427e548b7c23abd873486e1f035dce9cd697e85175033caa88e6d57bc35efae0b5afd3145f31",
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"cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7",
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"473ed35167ec1f5d8e550368a3db39be54639f828868e9454c239fc8b52e3c61dbd0d8b4de1390c256dcbb5d5fd99cd5",
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"feb67349df3db6f5924815d6c3dc133f091809213731fe5c7b5f4999e463479ff2877f5f2936fa63bb43784b12f3ebb4",
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"1761336e3f7cbfe51deb137f026f89e01a448e3b1fafa64039c1464ee8732f11a5341a6f41e0c202294736ed64db1a84",
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"b12932b0627d1c060942f5447764155655bd4da0c9afa6dd9b9ef53129af1b8fb0195996d2de9ca0df9d821ffee67026",
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"99428d401bf4abcd4ee0695248c9858b7503853acfae21a9cffa7855f46d1395ef38596fcd06d5a8c32d41a839cc5dfb"
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};
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const char *SHA512_TestOutput[MDTESTCOUNT] = {
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"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e",
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"1f40fc92da241694750979ee6cf582f2d5d7d28e18335de05abc54d0560e0f5302860c652bf08d560252aa5e74210546f369fbbbce8c12cfc7957b2652fe9a75",
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"ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f",
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"107dbf389d9e9f71a3a95f6c055b9251bc5268c2be16d6c13492ea45b0199f3309e16455ab1e96118e8a905d5597b72038ddb372a89826046de66687bb420e7c",
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"4dbff86cc2ca1bae1e16468a05cb9881c97f1753bce3619034898faa1aabe429955a1bf8ec483d7421fe3c1646613a59ed5441fb0f321389f77f48a879c7b1f1",
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"1e07be23c26a86ea37ea810c8ec7809352515a970e9253c26f536cfc7a9996c45c8370583e0a78fa4a90041d71a4ceab7423f19c71b9d5a3e01249f0bebd5894",
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"72ec1ef1124a45b047e8b7c75a932195135bb61de24ec0d1914042246e0aec3a2354e093d76f3048b456764346900cb130d2a4fd5dd16abb5e30bcb850dee843",
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"e8a835195e039708b13d9131e025f4441dbdc521ce625f245a436dcd762f54bf5cb298d96235e6c6a304e087ec8189b9512cbdf6427737ea82793460c367b9c3"
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};
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const char *SHA512t256_TestOutput[MDTESTCOUNT] = {
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"c672b8d1ef56ed28ab87c3622c5114069bdd3ad7b8f9737498d0c01ecef0967a",
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"455e518824bc0601f9fb858ff5c37d417d67c2f8e0df2babe4808858aea830f8",
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"53048e2681941ef99b2e29b76b4c7dabe4c2d0c634fc6d46e0e2f13107e7af23",
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"0cf471fd17ed69d990daf3433c89b16d63dec1bb9cb42a6094604ee5d7b4e9fb",
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"fc3189443f9c268f626aea08a756abe7b726b05f701cb08222312ccfd6710a26",
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"cdf1cc0effe26ecc0c13758f7b4a48e000615df241284185c39eb05d355bb9c8",
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"2c9fdbc0c90bdd87612ee8455474f9044850241dc105b1e8b94b8ddf5fac9148",
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"dd095fc859b336c30a52548b3dc59fcc0d1be8616ebcf3368fad23107db2d736"
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};
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const char *RIPEMD160_TestOutput[MDTESTCOUNT] = {
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"9c1185a5c5e9fc54612808977ee8f548b2258d31",
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|
"0bdc9d2d256b3ee9daae347be6f4dc835a467ffe",
|
|
"8eb208f7e05d987a9b044a8e98c6b087f15a0bfc",
|
|
"5d0689ef49d2fae572b881b123a85ffa21595f36",
|
|
"f71c27109c692c1b56bbdceb5b9d2865b3708dbc",
|
|
"b0e20b6e3116640286ed3a87a5713079b21f5189",
|
|
"9b752e45573d4b39f4dbd3323cab82bf63326bfb",
|
|
"5feb69c6bf7c29d95715ad55f57d8ac5b2b7dd32"
|
|
};
|
|
|
|
const char *SKEIN256_TestOutput[MDTESTCOUNT] = {
|
|
"c8877087da56e072870daa843f176e9453115929094c3a40c463a196c29bf7ba",
|
|
"7fba44ff1a31d71a0c1f82e6e82fb5e9ac6c92a39c9185b9951fed82d82fe635",
|
|
"258bdec343b9fde1639221a5ae0144a96e552e5288753c5fec76c05fc2fc1870",
|
|
"4d2ce0062b5eb3a4db95bc1117dd8aa014f6cd50fdc8e64f31f7d41f9231e488",
|
|
"46d8440685461b00e3ddb891b2ecc6855287d2bd8834a95fb1c1708b00ea5e82",
|
|
"7c5eb606389556b33d34eb2536459528dc0af97adbcd0ce273aeb650f598d4b2",
|
|
"4def7a7e5464a140ae9c3a80279fbebce4bd00f9faad819ab7e001512f67a10d",
|
|
"d9c017dbe355f318d036469eb9b5fbe129fc2b5786a9dc6746a516eab6fe0126"
|
|
};
|
|
|
|
const char *SKEIN512_TestOutput[MDTESTCOUNT] = {
|
|
"bc5b4c50925519c290cc634277ae3d6257212395cba733bbad37a4af0fa06af41fca7903d06564fea7a2d3730dbdb80c1f85562dfcc070334ea4d1d9e72cba7a",
|
|
"b1cd8d33f61b3737adfd59bb13ad82f4a9548e92f22956a8976cca3fdb7fee4fe91698146c4197cec85d38b83c5d93bdba92c01fd9a53870d0c7f967bc62bdce",
|
|
"8f5dd9ec798152668e35129496b029a960c9a9b88662f7f9482f110b31f9f93893ecfb25c009baad9e46737197d5630379816a886aa05526d3a70df272d96e75",
|
|
"15b73c158ffb875fed4d72801ded0794c720b121c0c78edf45f900937e6933d9e21a3a984206933d504b5dbb2368000411477ee1b204c986068df77886542fcc",
|
|
"23793ad900ef12f9165c8080da6fdfd2c8354a2929b8aadf83aa82a3c6470342f57cf8c035ec0d97429b626c4d94f28632c8f5134fd367dca5cf293d2ec13f8c",
|
|
"0c6bed927e022f5ddcf81877d42e5f75798a9f8fd3ede3d83baac0a2f364b082e036c11af35fe478745459dd8f5c0b73efe3c56ba5bb2009208d5a29cc6e469c",
|
|
"2ca9fcffb3456f297d1b5f407014ecb856f0baac8eb540f534b1f187196f21e88f31103128c2f03fcc9857d7a58eb66f9525e2302d88833ee069295537a434ce",
|
|
"1131f2aaa0e97126c9314f9f968cc827259bbfabced2943bb8c9274448998fb3b78738b4580dd500c76105fd3c03e465e1414f2c29664286b1f79d3e51128125"
|
|
};
|
|
|
|
const char *SKEIN1024_TestOutput[MDTESTCOUNT] = {
|
|
"0fff9563bb3279289227ac77d319b6fff8d7e9f09da1247b72a0a265cd6d2a62645ad547ed8193db48cff847c06494a03f55666d3b47eb4c20456c9373c86297d630d5578ebd34cb40991578f9f52b18003efa35d3da6553ff35db91b81ab890bec1b189b7f52cb2a783ebb7d823d725b0b4a71f6824e88f68f982eefc6d19c6",
|
|
"6ab4c4ba9814a3d976ec8bffa7fcc638ceba0544a97b3c98411323ffd2dc936315d13dc93c13c4e88cda6f5bac6f2558b2d8694d3b6143e40d644ae43ca940685cb37f809d3d0550c56cba8036dee729a4f8fb960732e59e64d57f7f7710f8670963cdcdc95b41daab4855fcf8b6762a64b173ee61343a2c7689af1d293eba97",
|
|
"35a599a0f91abcdb4cb73c19b8cb8d947742d82c309137a7caed29e8e0a2ca7a9ff9a90c34c1908cc7e7fd99bb15032fb86e76df21b72628399b5f7c3cc209d7bb31c99cd4e19465622a049afbb87c03b5ce3888d17e6e667279ec0aa9b3e2712624c01b5f5bbe1a564220bdcf6990af0c2539019f313fdd7406cca3892a1f1f",
|
|
"ea891f5268acd0fac97467fc1aa89d1ce8681a9992a42540e53babee861483110c2d16f49e73bac27653ff173003e40cfb08516cd34262e6af95a5d8645c9c1abb3e813604d508b8511b30f9a5c1b352aa0791c7d2f27b2706dccea54bc7de6555b5202351751c3299f97c09cf89c40f67187e2521c0fad82b30edbb224f0458",
|
|
"f23d95c2a25fbcd0e797cd058fec39d3c52d2b5afd7a9af1df934e63257d1d3dcf3246e7329c0f1104c1e51e3d22e300507b0c3b9f985bb1f645ef49835080536becf83788e17fed09c9982ba65c3cb7ffe6a5f745b911c506962adf226e435c42f6f6bc08d288f9c810e807e3216ef444f3db22744441deefa4900982a1371f",
|
|
"cf3889e8a8d11bfd3938055d7d061437962bc5eac8ae83b1b71c94be201b8cf657fdbfc38674997a008c0c903f56a23feb3ae30e012377f1cfa080a9ca7fe8b96138662653fb3335c7d06595bf8baf65e215307532094cfdfa056bd8052ab792a3944a2adaa47b30335b8badb8fe9eb94fe329cdca04e58bbc530f0af709f469",
|
|
"cf21a613620e6c119eca31fdfaad449a8e02f95ca256c21d2a105f8e4157048f9fe1e897893ea18b64e0e37cb07d5ac947f27ba544caf7cbc1ad094e675aed77a366270f7eb7f46543bccfa61c526fd628408058ed00ed566ac35a9761d002e629c4fb0d430b2f4ad016fcc49c44d2981c4002da0eecc42144160e2eaea4855a",
|
|
"e6799b78db54085a2be7ff4c8007f147fa88d326abab30be0560b953396d8802feee9a15419b48a467574e9283be15685ca8a079ee52b27166b64dd70b124b1d4e4f6aca37224c3f2685e67e67baef9f94b905698adc794a09672aba977a61b20966912acdb08c21a2c37001785355dc884751a21f848ab36e590331ff938138"
|
|
};
|
|
|
|
static void
|
|
MDTestSuite(const Algorithm_t *alg)
|
|
{
|
|
int i;
|
|
char buffer[HEX_DIGEST_LENGTH];
|
|
|
|
printf("%s test suite:\n", alg->name);
|
|
for (i = 0; i < MDTESTCOUNT; i++) {
|
|
(*alg->Data)(MDTestInput[i], strlen(MDTestInput[i]), buffer);
|
|
printf("%s (\"%s\") = %s", alg->name, MDTestInput[i], buffer);
|
|
if (strcmp(buffer, (*alg->TestOutput)[i]) == 0)
|
|
printf(" - verified correct\n");
|
|
else
|
|
printf(" - INCORRECT RESULT!\n");
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Digests the standard input and prints the result.
|
|
*/
|
|
static void
|
|
MDFilter(const Algorithm_t *alg, int tee)
|
|
{
|
|
DIGEST_CTX context;
|
|
unsigned int len;
|
|
unsigned char buffer[BUFSIZ];
|
|
char buf[HEX_DIGEST_LENGTH];
|
|
|
|
alg->Init(&context);
|
|
while ((len = fread(buffer, 1, BUFSIZ, stdin))) {
|
|
if (tee && len != fwrite(buffer, 1, len, stdout))
|
|
err(1, "stdout");
|
|
alg->Update(&context, buffer, len);
|
|
}
|
|
printf("%s\n", alg->End(&context, buf));
|
|
}
|
|
|
|
static void
|
|
usage(const Algorithm_t *alg)
|
|
{
|
|
|
|
fprintf(stderr, "usage: %s [-pqrtx] [-c string] [-s string] [files ...]\n", alg->progname);
|
|
exit(1);
|
|
}
|