xref: /freebsd/sbin/md5/md5.c (revision 0bc6f34c3ddf9a69e585defe760ab57724dbc8b6)
19b1fd0e5SPoul-Henning Kamp /*
29b1fd0e5SPoul-Henning Kamp  * Derived from:
323b5892fSPhilippe Charnier  *
49b1fd0e5SPoul-Henning Kamp  * MDDRIVER.C - test driver for MD2, MD4 and MD5
5e1645093SPaul Traina  */
6e1645093SPaul Traina 
79b1fd0e5SPoul-Henning Kamp /*
89b1fd0e5SPoul-Henning Kamp  *  Copyright (C) 1990-2, RSA Data Security, Inc. Created 1990. All
99b1fd0e5SPoul-Henning Kamp  *  rights reserved.
109b1fd0e5SPoul-Henning Kamp  *
119b1fd0e5SPoul-Henning Kamp  *  RSA Data Security, Inc. makes no representations concerning either
129b1fd0e5SPoul-Henning Kamp  *  the merchantability of this software or the suitability of this
139b1fd0e5SPoul-Henning Kamp  *  software for any particular purpose. It is provided "as is"
149b1fd0e5SPoul-Henning Kamp  *  without express or implied warranty of any kind.
159b1fd0e5SPoul-Henning Kamp  *
169b1fd0e5SPoul-Henning Kamp  *  These notices must be retained in any copies of any part of this
179b1fd0e5SPoul-Henning Kamp  *  documentation and/or software.
18e1645093SPaul Traina  */
19e1645093SPaul Traina 
20c69284caSDavid E. O'Brien #include <sys/cdefs.h>
21c69284caSDavid E. O'Brien __FBSDID("$FreeBSD$");
22e1645093SPaul Traina 
2323b5892fSPhilippe Charnier #include <sys/types.h>
24ed4edda0SMike Silbersack #include <sys/time.h>
25ed4edda0SMike Silbersack #include <sys/resource.h>
2623b5892fSPhilippe Charnier #include <err.h>
274635180eSAlex Richardson #include <fcntl.h>
2823b5892fSPhilippe Charnier #include <md5.h>
29cb49d42bSOliver Eikemeier #include <ripemd.h>
30cb49d42bSOliver Eikemeier #include <sha.h>
318ff3cdd1SConrad Meyer #include <sha224.h>
32186c183cSColin Percival #include <sha256.h>
337a3f5d11SAllan Jude #include <sha384.h>
34edd4c16fSXin LI #include <sha512.h>
351780e407SAllan Jude #include <sha512t.h>
36b468a9ffSAllan Jude #include <skein.h>
371ab6205cSBruce Evans #include <stdio.h>
38cafefe8cSDima Dorfman #include <stdlib.h>
39b76bf6fcSBill Fumerola #include <string.h>
4040dbfd1aSDag-Erling Smørgrav #include <time.h>
4140dbfd1aSDag-Erling Smørgrav #include <unistd.h>
421ab6205cSBruce Evans 
434635180eSAlex Richardson #ifdef HAVE_CAPSICUM
444635180eSAlex Richardson #include <sys/capsicum.h>
454635180eSAlex Richardson #include <capsicum_helpers.h>
464635180eSAlex Richardson #endif
474635180eSAlex Richardson 
489b1fd0e5SPoul-Henning Kamp /*
499b1fd0e5SPoul-Henning Kamp  * Length of test block, number of test blocks.
50e1645093SPaul Traina  */
5193606d6eSKris Kennaway #define TEST_BLOCK_LEN 10000
5293606d6eSKris Kennaway #define TEST_BLOCK_COUNT 100000
53cb49d42bSOliver Eikemeier #define MDTESTCOUNT 8
54e1645093SPaul Traina 
55*0bc6f34cSAllan Jude static int pflag;
5616945d89SXin LI static int qflag;
5716945d89SXin LI static int rflag;
5816945d89SXin LI static int sflag;
59*0bc6f34cSAllan Jude static int skip;
6016945d89SXin LI static char* checkAgainst;
6116945d89SXin LI static int checksFailed;
62*0bc6f34cSAllan Jude static int failed;
639e18a3bdSDavid E. O'Brien 
64cb49d42bSOliver Eikemeier typedef void (DIGEST_Init)(void *);
65cb49d42bSOliver Eikemeier typedef void (DIGEST_Update)(void *, const unsigned char *, size_t);
66cb49d42bSOliver Eikemeier typedef char *(DIGEST_End)(void *, char *);
67cb49d42bSOliver Eikemeier 
68cb49d42bSOliver Eikemeier extern const char *MD5TestOutput[MDTESTCOUNT];
69cb49d42bSOliver Eikemeier extern const char *SHA1_TestOutput[MDTESTCOUNT];
708ff3cdd1SConrad Meyer extern const char *SHA224_TestOutput[MDTESTCOUNT];
71186c183cSColin Percival extern const char *SHA256_TestOutput[MDTESTCOUNT];
727a3f5d11SAllan Jude extern const char *SHA384_TestOutput[MDTESTCOUNT];
73edd4c16fSXin LI extern const char *SHA512_TestOutput[MDTESTCOUNT];
741780e407SAllan Jude extern const char *SHA512t256_TestOutput[MDTESTCOUNT];
75cb49d42bSOliver Eikemeier extern const char *RIPEMD160_TestOutput[MDTESTCOUNT];
76b468a9ffSAllan Jude extern const char *SKEIN256_TestOutput[MDTESTCOUNT];
77b468a9ffSAllan Jude extern const char *SKEIN512_TestOutput[MDTESTCOUNT];
78b468a9ffSAllan Jude extern const char *SKEIN1024_TestOutput[MDTESTCOUNT];
79cb49d42bSOliver Eikemeier 
80cb49d42bSOliver Eikemeier typedef struct Algorithm_t {
81cb49d42bSOliver Eikemeier 	const char *progname;
82cb49d42bSOliver Eikemeier 	const char *name;
83cb49d42bSOliver Eikemeier 	const char *(*TestOutput)[MDTESTCOUNT];
84cb49d42bSOliver Eikemeier 	DIGEST_Init *Init;
85cb49d42bSOliver Eikemeier 	DIGEST_Update *Update;
86cb49d42bSOliver Eikemeier 	DIGEST_End *End;
8725a14196SPoul-Henning Kamp 	char *(*Data)(const void *, unsigned int, char *);
882c818119SEd Maste 	char *(*Fd)(int, char *);
89cb49d42bSOliver Eikemeier } Algorithm_t;
90cb49d42bSOliver Eikemeier 
91cb49d42bSOliver Eikemeier static void MD5_Update(MD5_CTX *, const unsigned char *, size_t);
92*0bc6f34cSAllan Jude static void MDOutput(const Algorithm_t *, char *, char **);
93a2f9ce8aSXin LI static void MDTimeTrial(const Algorithm_t *);
94a2f9ce8aSXin LI static void MDTestSuite(const Algorithm_t *);
95*0bc6f34cSAllan Jude static char *MDFilter(const Algorithm_t *, char*, int);
96a2f9ce8aSXin LI static void usage(const Algorithm_t *);
97cb49d42bSOliver Eikemeier 
98cb49d42bSOliver Eikemeier typedef union {
99cb49d42bSOliver Eikemeier 	MD5_CTX md5;
100cb49d42bSOliver Eikemeier 	SHA1_CTX sha1;
1018ff3cdd1SConrad Meyer 	SHA224_CTX sha224;
102186c183cSColin Percival 	SHA256_CTX sha256;
1037a3f5d11SAllan Jude 	SHA384_CTX sha384;
104edd4c16fSXin LI 	SHA512_CTX sha512;
105cb49d42bSOliver Eikemeier 	RIPEMD160_CTX ripemd160;
106b468a9ffSAllan Jude 	SKEIN256_CTX skein256;
107b468a9ffSAllan Jude 	SKEIN512_CTX skein512;
108b468a9ffSAllan Jude 	SKEIN1024_CTX skein1024;
109cb49d42bSOliver Eikemeier } DIGEST_CTX;
110cb49d42bSOliver Eikemeier 
111186c183cSColin Percival /* max(MD5_DIGEST_LENGTH, SHA_DIGEST_LENGTH,
112edd4c16fSXin LI 	SHA256_DIGEST_LENGTH, SHA512_DIGEST_LENGTH,
113b468a9ffSAllan Jude 	RIPEMD160_DIGEST_LENGTH, SKEIN1024_DIGEST_LENGTH)*2+1 */
114b468a9ffSAllan Jude #define HEX_DIGEST_LENGTH 257
115cb49d42bSOliver Eikemeier 
116cb49d42bSOliver Eikemeier /* algorithm function table */
117cb49d42bSOliver Eikemeier 
118a2f9ce8aSXin LI static const struct Algorithm_t Algorithm[] = {
119cb49d42bSOliver Eikemeier 	{ "md5", "MD5", &MD5TestOutput, (DIGEST_Init*)&MD5Init,
120cb49d42bSOliver Eikemeier 		(DIGEST_Update*)&MD5_Update, (DIGEST_End*)&MD5End,
1212c818119SEd Maste 		&MD5Data, &MD5Fd },
122cb49d42bSOliver Eikemeier 	{ "sha1", "SHA1", &SHA1_TestOutput, (DIGEST_Init*)&SHA1_Init,
123cb49d42bSOliver Eikemeier 		(DIGEST_Update*)&SHA1_Update, (DIGEST_End*)&SHA1_End,
1242c818119SEd Maste 		&SHA1_Data, &SHA1_Fd },
1258ff3cdd1SConrad Meyer 	{ "sha224", "SHA224", &SHA224_TestOutput, (DIGEST_Init*)&SHA224_Init,
1268ff3cdd1SConrad Meyer 		(DIGEST_Update*)&SHA224_Update, (DIGEST_End*)&SHA224_End,
1278ff3cdd1SConrad Meyer 		&SHA224_Data, &SHA224_Fd },
128186c183cSColin Percival 	{ "sha256", "SHA256", &SHA256_TestOutput, (DIGEST_Init*)&SHA256_Init,
129186c183cSColin Percival 		(DIGEST_Update*)&SHA256_Update, (DIGEST_End*)&SHA256_End,
1302c818119SEd Maste 		&SHA256_Data, &SHA256_Fd },
1317a3f5d11SAllan Jude 	{ "sha384", "SHA384", &SHA384_TestOutput, (DIGEST_Init*)&SHA384_Init,
1327a3f5d11SAllan Jude 		(DIGEST_Update*)&SHA384_Update, (DIGEST_End*)&SHA384_End,
1332c818119SEd Maste 		&SHA384_Data, &SHA384_Fd },
134edd4c16fSXin LI 	{ "sha512", "SHA512", &SHA512_TestOutput, (DIGEST_Init*)&SHA512_Init,
135edd4c16fSXin LI 		(DIGEST_Update*)&SHA512_Update, (DIGEST_End*)&SHA512_End,
1362c818119SEd Maste 		&SHA512_Data, &SHA512_Fd },
1371780e407SAllan Jude 	{ "sha512t256", "SHA512t256", &SHA512t256_TestOutput, (DIGEST_Init*)&SHA512_256_Init,
1381780e407SAllan Jude 		(DIGEST_Update*)&SHA512_256_Update, (DIGEST_End*)&SHA512_256_End,
1392c818119SEd Maste 		&SHA512_256_Data, &SHA512_256_Fd },
140cb49d42bSOliver Eikemeier 	{ "rmd160", "RMD160", &RIPEMD160_TestOutput,
141cb49d42bSOliver Eikemeier 		(DIGEST_Init*)&RIPEMD160_Init, (DIGEST_Update*)&RIPEMD160_Update,
1422c818119SEd Maste 		(DIGEST_End*)&RIPEMD160_End, &RIPEMD160_Data, &RIPEMD160_Fd },
143b468a9ffSAllan Jude 	{ "skein256", "Skein256", &SKEIN256_TestOutput,
144b468a9ffSAllan Jude 		(DIGEST_Init*)&SKEIN256_Init, (DIGEST_Update*)&SKEIN256_Update,
1452c818119SEd Maste 		(DIGEST_End*)&SKEIN256_End, &SKEIN256_Data, &SKEIN256_Fd },
146b468a9ffSAllan Jude 	{ "skein512", "Skein512", &SKEIN512_TestOutput,
147b468a9ffSAllan Jude 		(DIGEST_Init*)&SKEIN512_Init, (DIGEST_Update*)&SKEIN512_Update,
1482c818119SEd Maste 		(DIGEST_End*)&SKEIN512_End, &SKEIN512_Data, &SKEIN512_Fd },
149b468a9ffSAllan Jude 	{ "skein1024", "Skein1024", &SKEIN1024_TestOutput,
150b468a9ffSAllan Jude 		(DIGEST_Init*)&SKEIN1024_Init, (DIGEST_Update*)&SKEIN1024_Update,
1512c818119SEd Maste 		(DIGEST_End*)&SKEIN1024_End, &SKEIN1024_Data, &SKEIN1024_Fd }
152cb49d42bSOliver Eikemeier };
153cb49d42bSOliver Eikemeier 
154cb49d42bSOliver Eikemeier static void
155cb49d42bSOliver Eikemeier MD5_Update(MD5_CTX *c, const unsigned char *data, size_t len)
156cb49d42bSOliver Eikemeier {
157cb49d42bSOliver Eikemeier 	MD5Update(c, data, len);
158cb49d42bSOliver Eikemeier }
159e1645093SPaul Traina 
160e1645093SPaul Traina /* Main driver.
161e1645093SPaul Traina 
162e1645093SPaul Traina Arguments (may be any combination):
163e1645093SPaul Traina   -sstring - digests string
164e1645093SPaul Traina   -t       - runs time trial
165e1645093SPaul Traina   -x       - runs test script
166e1645093SPaul Traina   filename - digests file
167e1645093SPaul Traina   (none)   - digests standard input
168e1645093SPaul Traina  */
1699b1fd0e5SPoul-Henning Kamp int
17005fe5d56SRuslan Ermilov main(int argc, char *argv[])
171e1645093SPaul Traina {
1724635180eSAlex Richardson #ifdef HAVE_CAPSICUM
1732c818119SEd Maste 	cap_rights_t	rights;
1744635180eSAlex Richardson #endif
1752c818119SEd Maste 	int	ch, fd;
176*0bc6f34cSAllan Jude 	char   *p, *string;
177cb49d42bSOliver Eikemeier 	char	buf[HEX_DIGEST_LENGTH];
178*0bc6f34cSAllan Jude 	size_t	len;
179cb49d42bSOliver Eikemeier  	unsigned	digest;
180cb49d42bSOliver Eikemeier  	const char*	progname;
181cb49d42bSOliver Eikemeier 
182cb49d42bSOliver Eikemeier  	if ((progname = strrchr(argv[0], '/')) == NULL)
183cb49d42bSOliver Eikemeier  		progname = argv[0];
184cb49d42bSOliver Eikemeier  	else
185cb49d42bSOliver Eikemeier  		progname++;
186cb49d42bSOliver Eikemeier 
187cb49d42bSOliver Eikemeier  	for (digest = 0; digest < sizeof(Algorithm)/sizeof(*Algorithm); digest++)
188cb49d42bSOliver Eikemeier  		if (strcasecmp(Algorithm[digest].progname, progname) == 0)
189cb49d42bSOliver Eikemeier  			break;
190cb49d42bSOliver Eikemeier 
1917b89c134SOliver Eikemeier  	if (digest == sizeof(Algorithm)/sizeof(*Algorithm))
192cb49d42bSOliver Eikemeier  		digest = 0;
193e1645093SPaul Traina 
1945758d949SStefan Eßer 	failed = 0;
19574525359SEitan Adler 	checkAgainst = NULL;
19674525359SEitan Adler 	checksFailed = 0;
197*0bc6f34cSAllan Jude 	skip = 0;
19874525359SEitan Adler 	while ((ch = getopt(argc, argv, "c:pqrs:tx")) != -1)
1999a9791afSSteve Price 		switch (ch) {
20074525359SEitan Adler 		case 'c':
20174525359SEitan Adler 			checkAgainst = optarg;
20274525359SEitan Adler 			break;
203716847a6SSteve Price 		case 'p':
204*0bc6f34cSAllan Jude 			pflag = 1;
205716847a6SSteve Price 			break;
2062963da13SDavid E. O'Brien 		case 'q':
2072963da13SDavid E. O'Brien 			qflag = 1;
2082963da13SDavid E. O'Brien 			break;
2099e18a3bdSDavid E. O'Brien 		case 'r':
2109e18a3bdSDavid E. O'Brien 			rflag = 1;
2119e18a3bdSDavid E. O'Brien 			break;
212716847a6SSteve Price 		case 's':
213dc015e16SPoul-Henning Kamp 			sflag = 1;
214*0bc6f34cSAllan Jude 			string = optarg;
215716847a6SSteve Price 			break;
216716847a6SSteve Price 		case 't':
217cb49d42bSOliver Eikemeier 			MDTimeTrial(&Algorithm[digest]);
218*0bc6f34cSAllan Jude 			skip = 1;
219716847a6SSteve Price 			break;
220716847a6SSteve Price 		case 'x':
221cb49d42bSOliver Eikemeier 			MDTestSuite(&Algorithm[digest]);
222*0bc6f34cSAllan Jude 			skip = 1;
223716847a6SSteve Price 			break;
224716847a6SSteve Price 		default:
225cb49d42bSOliver Eikemeier 			usage(&Algorithm[digest]);
2269b1fd0e5SPoul-Henning Kamp 		}
22705fe5d56SRuslan Ermilov 	argc -= optind;
22805fe5d56SRuslan Ermilov 	argv += optind;
22905fe5d56SRuslan Ermilov 
2304635180eSAlex Richardson #ifdef HAVE_CAPSICUM
2312c818119SEd Maste 	if (caph_limit_stdout() < 0 || caph_limit_stderr() < 0)
2322c818119SEd Maste 		err(1, "unable to limit rights for stdio");
2334635180eSAlex Richardson #endif
2342c818119SEd Maste 
23505fe5d56SRuslan Ermilov 	if (*argv) {
23605fe5d56SRuslan Ermilov 		do {
2372c818119SEd Maste 			if ((fd = open(*argv, O_RDONLY)) < 0) {
2382c818119SEd Maste 				warn("%s", *argv);
2392c818119SEd Maste 				failed++;
2402c818119SEd Maste 				continue;
2412c818119SEd Maste 			}
2422c818119SEd Maste 			/*
2432c818119SEd Maste 			 * XXX Enter capability mode on the last argv file.
2442c818119SEd Maste 			 * When a casper file service or other approach is
2452c818119SEd Maste 			 * available, switch to that and enter capability mode
2462c818119SEd Maste 			 * earlier.
2472c818119SEd Maste 			 */
2482c818119SEd Maste 			if (*(argv + 1) == NULL) {
2494635180eSAlex Richardson #ifdef HAVE_CAPSICUM
2502c818119SEd Maste 				cap_rights_init(&rights, CAP_READ);
251377421dfSMariusz Zaborski 				if (caph_rights_limit(fd, &rights) < 0 ||
252377421dfSMariusz Zaborski 				    caph_enter() < 0)
2532c818119SEd Maste 					err(1, "capsicum");
2544635180eSAlex Richardson #endif
2552c818119SEd Maste 			}
2565ddaf845SPoul-Henning Kamp 			p = Algorithm[digest].Fd(fd, buf);
2575ddaf845SPoul-Henning Kamp 			(void)close(fd);
258*0bc6f34cSAllan Jude 			MDOutput(&Algorithm[digest], p, argv);
25905fe5d56SRuslan Ermilov 		} while (*++argv);
260*0bc6f34cSAllan Jude 	} else if (!sflag && !skip) {
2614635180eSAlex Richardson #ifdef HAVE_CAPSICUM
2627672a014SMariusz Zaborski 		if (caph_limit_stdin() < 0 || caph_enter() < 0)
2632c818119SEd Maste 			err(1, "capsicum");
2644635180eSAlex Richardson #endif
265*0bc6f34cSAllan Jude 		p = MDFilter(&Algorithm[digest], (char *)&buf, pflag);
266*0bc6f34cSAllan Jude 		MDOutput(&Algorithm[digest], p, NULL);
267*0bc6f34cSAllan Jude 	} else if (sflag) {
268*0bc6f34cSAllan Jude 		len = strlen(string);
269*0bc6f34cSAllan Jude 		p = Algorithm[digest].Data(string, len, buf);
270*0bc6f34cSAllan Jude 		MDOutput(&Algorithm[digest], p, &string);
2712c818119SEd Maste 	}
272e1645093SPaul Traina 
2735758d949SStefan Eßer 	if (failed != 0)
2745758d949SStefan Eßer 		return (1);
27574525359SEitan Adler 	if (checksFailed != 0)
27674525359SEitan Adler 		return (2);
2775758d949SStefan Eßer 
278e1645093SPaul Traina 	return (0);
279e1645093SPaul Traina }
280*0bc6f34cSAllan Jude 
2819b1fd0e5SPoul-Henning Kamp /*
282*0bc6f34cSAllan Jude  * Common output handling
283e1645093SPaul Traina  */
2849b1fd0e5SPoul-Henning Kamp static void
285*0bc6f34cSAllan Jude MDOutput(const Algorithm_t *alg, char *p, char *argv[])
286e1645093SPaul Traina {
287*0bc6f34cSAllan Jude 	if (p == NULL) {
288*0bc6f34cSAllan Jude 		warn("%s", *argv);
289*0bc6f34cSAllan Jude 		failed++;
290*0bc6f34cSAllan Jude 	} else {
291*0bc6f34cSAllan Jude 		/*
292*0bc6f34cSAllan Jude 		 * If argv is NULL we are reading from stdin, where the output
293*0bc6f34cSAllan Jude 		 * format has always been just the hash.
294*0bc6f34cSAllan Jude 		 */
295*0bc6f34cSAllan Jude 		if (qflag || argv == NULL)
296*0bc6f34cSAllan Jude 			printf("%s", p);
2972963da13SDavid E. O'Brien 		else if (rflag)
298*0bc6f34cSAllan Jude 			printf("%s %s", p, *argv);
2999e18a3bdSDavid E. O'Brien 		else
300*0bc6f34cSAllan Jude 			printf("%s (%s) = %s",
301*0bc6f34cSAllan Jude 			    alg->name, *argv, p);
302*0bc6f34cSAllan Jude 		if (checkAgainst && strcasecmp(checkAgainst, p) != 0)
30374525359SEitan Adler 		{
30474525359SEitan Adler 			checksFailed++;
30574525359SEitan Adler 			if (!qflag)
306*0bc6f34cSAllan Jude 				printf(" [ Failed ]");
30774525359SEitan Adler 		}
30874525359SEitan Adler 		printf("\n");
309e1645093SPaul Traina 	}
310*0bc6f34cSAllan Jude }
311*0bc6f34cSAllan Jude 
3129b1fd0e5SPoul-Henning Kamp /*
3139b1fd0e5SPoul-Henning Kamp  * Measures the time to digest TEST_BLOCK_COUNT TEST_BLOCK_LEN-byte blocks.
314e1645093SPaul Traina  */
3159b1fd0e5SPoul-Henning Kamp static void
316a2f9ce8aSXin LI MDTimeTrial(const Algorithm_t *alg)
317e1645093SPaul Traina {
318cb49d42bSOliver Eikemeier 	DIGEST_CTX context;
319ed4edda0SMike Silbersack 	struct rusage before, after;
320ed4edda0SMike Silbersack 	struct timeval total;
321ed4edda0SMike Silbersack 	float seconds;
32223b406e1SPoul-Henning Kamp 	unsigned char block[TEST_BLOCK_LEN];
323e1645093SPaul Traina 	unsigned int i;
324cb49d42bSOliver Eikemeier 	char *p, buf[HEX_DIGEST_LENGTH];
325e1645093SPaul Traina 
3269c6c6249SDavid E. O'Brien 	printf("%s time trial. Digesting %d %d-byte blocks ...",
327cb49d42bSOliver Eikemeier 	    alg->name, TEST_BLOCK_COUNT, TEST_BLOCK_LEN);
32893606d6eSKris Kennaway 	fflush(stdout);
329e1645093SPaul Traina 
330e1645093SPaul Traina 	/* Initialize block */
331e1645093SPaul Traina 	for (i = 0; i < TEST_BLOCK_LEN; i++)
332e1645093SPaul Traina 		block[i] = (unsigned char) (i & 0xff);
333e1645093SPaul Traina 
334e1645093SPaul Traina 	/* Start timer */
3351f0e597dSKevin Lo 	getrusage(RUSAGE_SELF, &before);
336e1645093SPaul Traina 
337e1645093SPaul Traina 	/* Digest blocks */
338cb49d42bSOliver Eikemeier 	alg->Init(&context);
339e1645093SPaul Traina 	for (i = 0; i < TEST_BLOCK_COUNT; i++)
340cb49d42bSOliver Eikemeier 		alg->Update(&context, block, TEST_BLOCK_LEN);
341cb49d42bSOliver Eikemeier 	p = alg->End(&context, buf);
342e1645093SPaul Traina 
343e1645093SPaul Traina 	/* Stop timer */
3441f0e597dSKevin Lo 	getrusage(RUSAGE_SELF, &after);
345ed4edda0SMike Silbersack 	timersub(&after.ru_utime, &before.ru_utime, &total);
346ed4edda0SMike Silbersack 	seconds = total.tv_sec + (float) total.tv_usec / 1000000;
347e1645093SPaul Traina 
348e1645093SPaul Traina 	printf(" done\n");
3499b1fd0e5SPoul-Henning Kamp 	printf("Digest = %s", p);
350ed4edda0SMike Silbersack 	printf("\nTime = %f seconds\n", seconds);
351b468a9ffSAllan Jude 	printf("Speed = %f MiB/second\n", (float) TEST_BLOCK_LEN *
352b468a9ffSAllan Jude 		(float) TEST_BLOCK_COUNT / seconds / (1 << 20));
353e1645093SPaul Traina }
3549b1fd0e5SPoul-Henning Kamp /*
3559b1fd0e5SPoul-Henning Kamp  * Digests a reference suite of strings and prints the results.
356e1645093SPaul Traina  */
357bbe70882SMike Silbersack 
35811500c4eSXin LI static const char *MDTestInput[MDTESTCOUNT] = {
359bbe70882SMike Silbersack 	"",
360bbe70882SMike Silbersack 	"a",
361bbe70882SMike Silbersack 	"abc",
362bbe70882SMike Silbersack 	"message digest",
363bbe70882SMike Silbersack 	"abcdefghijklmnopqrstuvwxyz",
364bbe70882SMike Silbersack 	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
365bbe70882SMike Silbersack 	"12345678901234567890123456789012345678901234567890123456789012345678901234567890",
366cb49d42bSOliver Eikemeier 	"MD5 has not yet (2001-09-03) been broken, but sufficient attacks have been made \
367cb49d42bSOliver Eikemeier that its security is in some doubt"
368bbe70882SMike Silbersack };
369bbe70882SMike Silbersack 
370cb49d42bSOliver Eikemeier const char *MD5TestOutput[MDTESTCOUNT] = {
371bbe70882SMike Silbersack 	"d41d8cd98f00b204e9800998ecf8427e",
372bbe70882SMike Silbersack 	"0cc175b9c0f1b6a831c399e269772661",
373bbe70882SMike Silbersack 	"900150983cd24fb0d6963f7d28e17f72",
374bbe70882SMike Silbersack 	"f96b697d7cb7938d525a2f31aaf161d0",
375bbe70882SMike Silbersack 	"c3fcd3d76192e4007dfb496cca67e13b",
376bbe70882SMike Silbersack 	"d174ab98d277d9f5a5611c2c9f419d9f",
377bbe70882SMike Silbersack 	"57edf4a22be3c955ac49da2e2107b67a",
378bbe70882SMike Silbersack 	"b50663f41d44d92171cb9976bc118538"
379bbe70882SMike Silbersack };
380bbe70882SMike Silbersack 
381cb49d42bSOliver Eikemeier const char *SHA1_TestOutput[MDTESTCOUNT] = {
382cb49d42bSOliver Eikemeier 	"da39a3ee5e6b4b0d3255bfef95601890afd80709",
383cb49d42bSOliver Eikemeier 	"86f7e437faa5a7fce15d1ddcb9eaeaea377667b8",
384cb49d42bSOliver Eikemeier 	"a9993e364706816aba3e25717850c26c9cd0d89d",
385cb49d42bSOliver Eikemeier 	"c12252ceda8be8994d5fa0290a47231c1d16aae3",
386cb49d42bSOliver Eikemeier 	"32d10c7b8cf96570ca04ce37f2a19d84240d3a89",
387cb49d42bSOliver Eikemeier 	"761c457bf73b14d27e9e9265c46f4b4dda11f940",
388cb49d42bSOliver Eikemeier 	"50abf5706a150990a08b2c5ea40fa0e585554732",
389cb49d42bSOliver Eikemeier 	"18eca4333979c4181199b7b4fab8786d16cf2846"
390cb49d42bSOliver Eikemeier };
391cb49d42bSOliver Eikemeier 
3928ff3cdd1SConrad Meyer const char *SHA224_TestOutput[MDTESTCOUNT] = {
3938ff3cdd1SConrad Meyer 	"d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f",
3948ff3cdd1SConrad Meyer 	"abd37534c7d9a2efb9465de931cd7055ffdb8879563ae98078d6d6d5",
3958ff3cdd1SConrad Meyer 	"23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7",
3968ff3cdd1SConrad Meyer 	"2cb21c83ae2f004de7e81c3c7019cbcb65b71ab656b22d6d0c39b8eb",
3978ff3cdd1SConrad Meyer 	"45a5f72c39c5cff2522eb3429799e49e5f44b356ef926bcf390dccc2",
3988ff3cdd1SConrad Meyer 	"bff72b4fcb7d75e5632900ac5f90d219e05e97a7bde72e740db393d9",
3998ff3cdd1SConrad Meyer 	"b50aecbe4e9bb0b57bc5f3ae760a8e01db24f203fb3cdcd13148046e",
4008ff3cdd1SConrad Meyer 	"5ae55f3779c8a1204210d7ed7689f661fbe140f96f272ab79e19d470"
4018ff3cdd1SConrad Meyer };
4028ff3cdd1SConrad Meyer 
403186c183cSColin Percival const char *SHA256_TestOutput[MDTESTCOUNT] = {
404186c183cSColin Percival 	"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
405186c183cSColin Percival 	"ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb",
406186c183cSColin Percival 	"ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad",
407186c183cSColin Percival 	"f7846f55cf23e14eebeab5b4e1550cad5b509e3348fbc4efa3a1413d393cb650",
408186c183cSColin Percival 	"71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73",
409186c183cSColin Percival 	"db4bfcbd4da0cd85a60c3c37d3fbd8805c77f15fc6b1fdfe614ee0a7c8fdb4c0",
410186c183cSColin Percival 	"f371bc4a311f2b009eef952dd83ca80e2b60026c8e935592d0f9c308453c813e",
411186c183cSColin Percival 	"e6eae09f10ad4122a0e2a4075761d185a272ebd9f5aa489e998ff2f09cbfdd9f"
412186c183cSColin Percival };
413186c183cSColin Percival 
4147a3f5d11SAllan Jude const char *SHA384_TestOutput[MDTESTCOUNT] = {
4157a3f5d11SAllan Jude 	"38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b",
4167a3f5d11SAllan Jude 	"54a59b9f22b0b80880d8427e548b7c23abd873486e1f035dce9cd697e85175033caa88e6d57bc35efae0b5afd3145f31",
4177a3f5d11SAllan Jude 	"cb00753f45a35e8bb5a03d699ac65007272c32ab0eded1631a8b605a43ff5bed8086072ba1e7cc2358baeca134c825a7",
4187a3f5d11SAllan Jude 	"473ed35167ec1f5d8e550368a3db39be54639f828868e9454c239fc8b52e3c61dbd0d8b4de1390c256dcbb5d5fd99cd5",
4197a3f5d11SAllan Jude 	"feb67349df3db6f5924815d6c3dc133f091809213731fe5c7b5f4999e463479ff2877f5f2936fa63bb43784b12f3ebb4",
4207a3f5d11SAllan Jude 	"1761336e3f7cbfe51deb137f026f89e01a448e3b1fafa64039c1464ee8732f11a5341a6f41e0c202294736ed64db1a84",
4217a3f5d11SAllan Jude 	"b12932b0627d1c060942f5447764155655bd4da0c9afa6dd9b9ef53129af1b8fb0195996d2de9ca0df9d821ffee67026",
4227a3f5d11SAllan Jude 	"99428d401bf4abcd4ee0695248c9858b7503853acfae21a9cffa7855f46d1395ef38596fcd06d5a8c32d41a839cc5dfb"
4237a3f5d11SAllan Jude };
4247a3f5d11SAllan Jude 
425edd4c16fSXin LI const char *SHA512_TestOutput[MDTESTCOUNT] = {
426edd4c16fSXin LI 	"cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e",
427edd4c16fSXin LI 	"1f40fc92da241694750979ee6cf582f2d5d7d28e18335de05abc54d0560e0f5302860c652bf08d560252aa5e74210546f369fbbbce8c12cfc7957b2652fe9a75",
428edd4c16fSXin LI 	"ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f",
429edd4c16fSXin LI 	"107dbf389d9e9f71a3a95f6c055b9251bc5268c2be16d6c13492ea45b0199f3309e16455ab1e96118e8a905d5597b72038ddb372a89826046de66687bb420e7c",
430edd4c16fSXin LI 	"4dbff86cc2ca1bae1e16468a05cb9881c97f1753bce3619034898faa1aabe429955a1bf8ec483d7421fe3c1646613a59ed5441fb0f321389f77f48a879c7b1f1",
431edd4c16fSXin LI 	"1e07be23c26a86ea37ea810c8ec7809352515a970e9253c26f536cfc7a9996c45c8370583e0a78fa4a90041d71a4ceab7423f19c71b9d5a3e01249f0bebd5894",
432edd4c16fSXin LI 	"72ec1ef1124a45b047e8b7c75a932195135bb61de24ec0d1914042246e0aec3a2354e093d76f3048b456764346900cb130d2a4fd5dd16abb5e30bcb850dee843",
433edd4c16fSXin LI 	"e8a835195e039708b13d9131e025f4441dbdc521ce625f245a436dcd762f54bf5cb298d96235e6c6a304e087ec8189b9512cbdf6427737ea82793460c367b9c3"
434edd4c16fSXin LI };
435edd4c16fSXin LI 
4361780e407SAllan Jude const char *SHA512t256_TestOutput[MDTESTCOUNT] = {
4371780e407SAllan Jude 	"c672b8d1ef56ed28ab87c3622c5114069bdd3ad7b8f9737498d0c01ecef0967a",
4381780e407SAllan Jude 	"455e518824bc0601f9fb858ff5c37d417d67c2f8e0df2babe4808858aea830f8",
4391780e407SAllan Jude 	"53048e2681941ef99b2e29b76b4c7dabe4c2d0c634fc6d46e0e2f13107e7af23",
4401780e407SAllan Jude 	"0cf471fd17ed69d990daf3433c89b16d63dec1bb9cb42a6094604ee5d7b4e9fb",
4411780e407SAllan Jude 	"fc3189443f9c268f626aea08a756abe7b726b05f701cb08222312ccfd6710a26",
4421780e407SAllan Jude 	"cdf1cc0effe26ecc0c13758f7b4a48e000615df241284185c39eb05d355bb9c8",
4431780e407SAllan Jude 	"2c9fdbc0c90bdd87612ee8455474f9044850241dc105b1e8b94b8ddf5fac9148",
4441780e407SAllan Jude 	"dd095fc859b336c30a52548b3dc59fcc0d1be8616ebcf3368fad23107db2d736"
4451780e407SAllan Jude };
4461780e407SAllan Jude 
447cb49d42bSOliver Eikemeier const char *RIPEMD160_TestOutput[MDTESTCOUNT] = {
448cb49d42bSOliver Eikemeier 	"9c1185a5c5e9fc54612808977ee8f548b2258d31",
449cb49d42bSOliver Eikemeier 	"0bdc9d2d256b3ee9daae347be6f4dc835a467ffe",
450cb49d42bSOliver Eikemeier 	"8eb208f7e05d987a9b044a8e98c6b087f15a0bfc",
451cb49d42bSOliver Eikemeier 	"5d0689ef49d2fae572b881b123a85ffa21595f36",
452cb49d42bSOliver Eikemeier 	"f71c27109c692c1b56bbdceb5b9d2865b3708dbc",
453cb49d42bSOliver Eikemeier 	"b0e20b6e3116640286ed3a87a5713079b21f5189",
454cb49d42bSOliver Eikemeier 	"9b752e45573d4b39f4dbd3323cab82bf63326bfb",
455cb49d42bSOliver Eikemeier 	"5feb69c6bf7c29d95715ad55f57d8ac5b2b7dd32"
456cb49d42bSOliver Eikemeier };
457cb49d42bSOliver Eikemeier 
458b468a9ffSAllan Jude const char *SKEIN256_TestOutput[MDTESTCOUNT] = {
459b468a9ffSAllan Jude 	"c8877087da56e072870daa843f176e9453115929094c3a40c463a196c29bf7ba",
460b468a9ffSAllan Jude 	"7fba44ff1a31d71a0c1f82e6e82fb5e9ac6c92a39c9185b9951fed82d82fe635",
461b468a9ffSAllan Jude 	"258bdec343b9fde1639221a5ae0144a96e552e5288753c5fec76c05fc2fc1870",
462b468a9ffSAllan Jude 	"4d2ce0062b5eb3a4db95bc1117dd8aa014f6cd50fdc8e64f31f7d41f9231e488",
463b468a9ffSAllan Jude 	"46d8440685461b00e3ddb891b2ecc6855287d2bd8834a95fb1c1708b00ea5e82",
464b468a9ffSAllan Jude 	"7c5eb606389556b33d34eb2536459528dc0af97adbcd0ce273aeb650f598d4b2",
465b468a9ffSAllan Jude 	"4def7a7e5464a140ae9c3a80279fbebce4bd00f9faad819ab7e001512f67a10d",
466b468a9ffSAllan Jude 	"d9c017dbe355f318d036469eb9b5fbe129fc2b5786a9dc6746a516eab6fe0126"
467b468a9ffSAllan Jude };
468b468a9ffSAllan Jude 
469b468a9ffSAllan Jude const char *SKEIN512_TestOutput[MDTESTCOUNT] = {
470b468a9ffSAllan Jude 	"bc5b4c50925519c290cc634277ae3d6257212395cba733bbad37a4af0fa06af41fca7903d06564fea7a2d3730dbdb80c1f85562dfcc070334ea4d1d9e72cba7a",
471b468a9ffSAllan Jude 	"b1cd8d33f61b3737adfd59bb13ad82f4a9548e92f22956a8976cca3fdb7fee4fe91698146c4197cec85d38b83c5d93bdba92c01fd9a53870d0c7f967bc62bdce",
472b468a9ffSAllan Jude 	"8f5dd9ec798152668e35129496b029a960c9a9b88662f7f9482f110b31f9f93893ecfb25c009baad9e46737197d5630379816a886aa05526d3a70df272d96e75",
473b468a9ffSAllan Jude 	"15b73c158ffb875fed4d72801ded0794c720b121c0c78edf45f900937e6933d9e21a3a984206933d504b5dbb2368000411477ee1b204c986068df77886542fcc",
474b468a9ffSAllan Jude 	"23793ad900ef12f9165c8080da6fdfd2c8354a2929b8aadf83aa82a3c6470342f57cf8c035ec0d97429b626c4d94f28632c8f5134fd367dca5cf293d2ec13f8c",
475b468a9ffSAllan Jude 	"0c6bed927e022f5ddcf81877d42e5f75798a9f8fd3ede3d83baac0a2f364b082e036c11af35fe478745459dd8f5c0b73efe3c56ba5bb2009208d5a29cc6e469c",
476b468a9ffSAllan Jude 	"2ca9fcffb3456f297d1b5f407014ecb856f0baac8eb540f534b1f187196f21e88f31103128c2f03fcc9857d7a58eb66f9525e2302d88833ee069295537a434ce",
477b468a9ffSAllan Jude 	"1131f2aaa0e97126c9314f9f968cc827259bbfabced2943bb8c9274448998fb3b78738b4580dd500c76105fd3c03e465e1414f2c29664286b1f79d3e51128125"
478b468a9ffSAllan Jude };
479b468a9ffSAllan Jude 
480b468a9ffSAllan Jude const char *SKEIN1024_TestOutput[MDTESTCOUNT] = {
481b468a9ffSAllan Jude 	"0fff9563bb3279289227ac77d319b6fff8d7e9f09da1247b72a0a265cd6d2a62645ad547ed8193db48cff847c06494a03f55666d3b47eb4c20456c9373c86297d630d5578ebd34cb40991578f9f52b18003efa35d3da6553ff35db91b81ab890bec1b189b7f52cb2a783ebb7d823d725b0b4a71f6824e88f68f982eefc6d19c6",
482b468a9ffSAllan Jude 	"6ab4c4ba9814a3d976ec8bffa7fcc638ceba0544a97b3c98411323ffd2dc936315d13dc93c13c4e88cda6f5bac6f2558b2d8694d3b6143e40d644ae43ca940685cb37f809d3d0550c56cba8036dee729a4f8fb960732e59e64d57f7f7710f8670963cdcdc95b41daab4855fcf8b6762a64b173ee61343a2c7689af1d293eba97",
483b468a9ffSAllan Jude 	"35a599a0f91abcdb4cb73c19b8cb8d947742d82c309137a7caed29e8e0a2ca7a9ff9a90c34c1908cc7e7fd99bb15032fb86e76df21b72628399b5f7c3cc209d7bb31c99cd4e19465622a049afbb87c03b5ce3888d17e6e667279ec0aa9b3e2712624c01b5f5bbe1a564220bdcf6990af0c2539019f313fdd7406cca3892a1f1f",
484b468a9ffSAllan Jude 	"ea891f5268acd0fac97467fc1aa89d1ce8681a9992a42540e53babee861483110c2d16f49e73bac27653ff173003e40cfb08516cd34262e6af95a5d8645c9c1abb3e813604d508b8511b30f9a5c1b352aa0791c7d2f27b2706dccea54bc7de6555b5202351751c3299f97c09cf89c40f67187e2521c0fad82b30edbb224f0458",
485b468a9ffSAllan Jude 	"f23d95c2a25fbcd0e797cd058fec39d3c52d2b5afd7a9af1df934e63257d1d3dcf3246e7329c0f1104c1e51e3d22e300507b0c3b9f985bb1f645ef49835080536becf83788e17fed09c9982ba65c3cb7ffe6a5f745b911c506962adf226e435c42f6f6bc08d288f9c810e807e3216ef444f3db22744441deefa4900982a1371f",
486b468a9ffSAllan Jude 	"cf3889e8a8d11bfd3938055d7d061437962bc5eac8ae83b1b71c94be201b8cf657fdbfc38674997a008c0c903f56a23feb3ae30e012377f1cfa080a9ca7fe8b96138662653fb3335c7d06595bf8baf65e215307532094cfdfa056bd8052ab792a3944a2adaa47b30335b8badb8fe9eb94fe329cdca04e58bbc530f0af709f469",
487b468a9ffSAllan Jude 	"cf21a613620e6c119eca31fdfaad449a8e02f95ca256c21d2a105f8e4157048f9fe1e897893ea18b64e0e37cb07d5ac947f27ba544caf7cbc1ad094e675aed77a366270f7eb7f46543bccfa61c526fd628408058ed00ed566ac35a9761d002e629c4fb0d430b2f4ad016fcc49c44d2981c4002da0eecc42144160e2eaea4855a",
488b468a9ffSAllan Jude 	"e6799b78db54085a2be7ff4c8007f147fa88d326abab30be0560b953396d8802feee9a15419b48a467574e9283be15685ca8a079ee52b27166b64dd70b124b1d4e4f6aca37224c3f2685e67e67baef9f94b905698adc794a09672aba977a61b20966912acdb08c21a2c37001785355dc884751a21f848ab36e590331ff938138"
489b468a9ffSAllan Jude };
490b468a9ffSAllan Jude 
4919b1fd0e5SPoul-Henning Kamp static void
492a2f9ce8aSXin LI MDTestSuite(const Algorithm_t *alg)
493e1645093SPaul Traina {
494bbe70882SMike Silbersack 	int i;
495cb49d42bSOliver Eikemeier 	char buffer[HEX_DIGEST_LENGTH];
4969a9791afSSteve Price 
497cb49d42bSOliver Eikemeier 	printf("%s test suite:\n", alg->name);
498cb49d42bSOliver Eikemeier 	for (i = 0; i < MDTESTCOUNT; i++) {
499cb49d42bSOliver Eikemeier 		(*alg->Data)(MDTestInput[i], strlen(MDTestInput[i]), buffer);
500cb49d42bSOliver Eikemeier 		printf("%s (\"%s\") = %s", alg->name, MDTestInput[i], buffer);
501cb49d42bSOliver Eikemeier 		if (strcmp(buffer, (*alg->TestOutput)[i]) == 0)
502bbe70882SMike Silbersack 			printf(" - verified correct\n");
503bbe70882SMike Silbersack 		else
504bbe70882SMike Silbersack 			printf(" - INCORRECT RESULT!\n");
505bbe70882SMike Silbersack 	}
506e1645093SPaul Traina }
507e1645093SPaul Traina 
5089b1fd0e5SPoul-Henning Kamp /*
5099b1fd0e5SPoul-Henning Kamp  * Digests the standard input and prints the result.
510e1645093SPaul Traina  */
511*0bc6f34cSAllan Jude static char *
512*0bc6f34cSAllan Jude MDFilter(const Algorithm_t *alg, char *buf, int tee)
513e1645093SPaul Traina {
514cb49d42bSOliver Eikemeier 	DIGEST_CTX context;
51505fe5d56SRuslan Ermilov 	unsigned int len;
516716847a6SSteve Price 	unsigned char buffer[BUFSIZ];
517*0bc6f34cSAllan Jude 	char *p;
518e1645093SPaul Traina 
519cb49d42bSOliver Eikemeier 	alg->Init(&context);
520716847a6SSteve Price 	while ((len = fread(buffer, 1, BUFSIZ, stdin))) {
52105fe5d56SRuslan Ermilov 		if (tee && len != fwrite(buffer, 1, len, stdout))
52223b5892fSPhilippe Charnier 			err(1, "stdout");
523cb49d42bSOliver Eikemeier 		alg->Update(&context, buffer, len);
52423b406e1SPoul-Henning Kamp 	}
525*0bc6f34cSAllan Jude 	p = alg->End(&context, buf);
526*0bc6f34cSAllan Jude 
527*0bc6f34cSAllan Jude 	return (p);
528e1645093SPaul Traina }
529716847a6SSteve Price 
530716847a6SSteve Price static void
531a2f9ce8aSXin LI usage(const Algorithm_t *alg)
532716847a6SSteve Price {
5339a9791afSSteve Price 
534cf0badf0SEitan Adler 	fprintf(stderr, "usage: %s [-pqrtx] [-c string] [-s string] [files ...]\n", alg->progname);
535716847a6SSteve Price 	exit(1);
536716847a6SSteve Price }
537