security/nss/cmd/lowhashtest/lowhashtest.c@141e0f1194b1
security/nss/cmd/lowhashtest/lowhashtest.c
Wed, 31 Dec 2014 07:16:47 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:16:47 +0100
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
- permissions
- -rw-r--r--
Revert simplistic fix pending revisit of Mozilla integration attempt.
1 #include <stdio.h>
2 #include <string.h>
3 #include <assert.h>
5 #include "nspr.h"
7 /* nss headers */
8 #include "prtypes.h"
9 #include "plgetopt.h"
10 #include "hasht.h"
11 #include "nsslowhash.h"
12 #include "secport.h"
13 #include "hasht.h"
14 #include "basicutil.h"
16 static char *progName = NULL;
18 static int test_long_message(NSSLOWInitContext *initCtx,
19 HASH_HashType algoType, unsigned int hashLen,
20 const PRUint8 expected[], PRUint8 results[])
21 {
22 unsigned int len, i, rv = 0;
23 NSSLOWHASHContext *ctx;
25 /* The message is meant to be 'a' repeated 1,000,000 times.
26 * This is too much to allocate on the stack so we will use a 1,000 char
27 * buffer and call update 1,000 times.
28 */
29 unsigned char buf[1000];
30 (void) PORT_Memset(buf, 'a', sizeof(buf));
32 ctx = NSSLOWHASH_NewContext(initCtx, algoType);
33 if (ctx == NULL) {
34 SECU_PrintError(progName, "Couldn't get hash context\n");
35 return 1;
36 }
38 NSSLOWHASH_Begin(ctx);
39 for (i = 0; i < 1000; ++i) {
40 NSSLOWHASH_Update(ctx, buf, 1000);
41 }
43 NSSLOWHASH_End(ctx, results, &len, hashLen);
44 PR_ASSERT(len == hashLen);
45 PR_ASSERT(PORT_Memcmp(expected, results, hashLen) == 0);
46 if (PORT_Memcmp(expected, results, len) != 0) {
47 SECU_PrintError(progName, "Hash mismatch\n");
48 SECU_PrintBuf(stdout, "Expected: ", expected, hashLen);
49 SECU_PrintBuf(stdout, "Actual: ", results, len);
50 rv = 1;
51 }
53 NSSLOWHASH_Destroy(ctx);
54 NSSLOW_Shutdown(initCtx);
56 return rv;
57 }
59 static int test_long_message_sha1(NSSLOWInitContext *initCtx) {
60 PRUint8 results[SHA1_LENGTH];
61 /* Test vector from FIPS 180-2: appendix B.3. */
63 /* 34aa973c d4c4daa4 f61eeb2b dbad2731 6534016f. */
64 static const PRUint8 expected[SHA256_LENGTH] =
65 { 0x34,0xaa,0x97,0x3c, 0xd4,0xc4,0xda,0xa4, 0xf6,0x1e,0xeb,0x2b,
66 0xdb,0xad,0x27,0x31, 0x65,0x34,0x01,0x6f };
67 unsigned char buf[1000];
68 (void) PORT_Memset(buf, 'a', sizeof(buf));
69 return test_long_message(initCtx, HASH_AlgSHA1,
70 SHA1_LENGTH, &expected[0], results);
71 }
73 static int test_long_message_sha256(NSSLOWInitContext *initCtx) {
74 PRUint8 results[SHA256_LENGTH];
75 /* cdc76e5c 9914fb92 81a1c7e2 84d73e67 f1809a48 a497200e 046d39cc c7112cd0. */
76 static const PRUint8 expected[SHA256_LENGTH] =
77 { 0xcd,0xc7,0x6e,0x5c, 0x99,0x14,0xfb,0x92, 0x81,0xa1,0xc7,0xe2, 0x84,0xd7,0x3e,0x67,
78 0xf1,0x80,0x9a,0x48, 0xa4,0x97,0x20,0x0e, 0x04,0x6d,0x39,0xcc, 0xc7,0x11,0x2c,0xd0 };
79 unsigned char buf[1000];
80 (void) PORT_Memset(buf, 'a', sizeof(buf));
81 return test_long_message(initCtx, HASH_AlgSHA256,
82 SHA256_LENGTH, &expected[0], results);
83 }
85 static int test_long_message_sha384(NSSLOWInitContext *initCtx) {
86 PRUint8 results[SHA384_LENGTH];
87 /* Test vector from FIPS 180-2: appendix B.3. */
88 /*
89 9d0e1809716474cb
90 086e834e310a4a1c
91 ed149e9c00f24852
92 7972cec5704c2a5b
93 07b8b3dc38ecc4eb
94 ae97ddd87f3d8985.
95 */
96 static const PRUint8 expected[SHA384_LENGTH] =
97 { 0x9d,0x0e,0x18,0x09,0x71,0x64,0x74,0xcb,
98 0x08,0x6e,0x83,0x4e,0x31,0x0a,0x4a,0x1c,
99 0xed,0x14,0x9e,0x9c,0x00,0xf2,0x48,0x52,
100 0x79,0x72,0xce,0xc5,0x70,0x4c,0x2a,0x5b,
101 0x07,0xb8,0xb3,0xdc,0x38,0xec,0xc4,0xeb,
102 0xae,0x97,0xdd,0xd8,0x7f,0x3d,0x89,0x85 };
103 unsigned char buf[1000];
104 (void) PORT_Memset(buf, 'a', sizeof(buf));
106 return test_long_message(initCtx, HASH_AlgSHA384,
107 SHA384_LENGTH, &expected[0], results);
108 }
110 static int test_long_message_sha512(NSSLOWInitContext *initCtx) {
111 PRUint8 results[SHA512_LENGTH];
112 /* Test vector from FIPS 180-2: appendix B.3. */
113 static const PRUint8 expected[SHA512_LENGTH] =
114 { 0xe7,0x18,0x48,0x3d,0x0c,0xe7,0x69,0x64,0x4e,0x2e,0x42,0xc7,0xbc,0x15,0xb4,0x63,
115 0x8e,0x1f,0x98,0xb1,0x3b,0x20,0x44,0x28,0x56,0x32,0xa8,0x03,0xaf,0xa9,0x73,0xeb,
116 0xde,0x0f,0xf2,0x44,0x87,0x7e,0xa6,0x0a,0x4c,0xb0,0x43,0x2c,0xe5,0x77,0xc3,0x1b,
117 0xeb,0x00,0x9c,0x5c,0x2c,0x49,0xaa,0x2e,0x4e,0xad,0xb2,0x17,0xad,0x8c,0xc0,0x9b};
118 unsigned char buf[1000];
119 (void) PORT_Memset(buf, 'a', sizeof(buf));
121 return test_long_message(initCtx, HASH_AlgSHA512,
122 SHA512_LENGTH, &expected[0], results);
123 }
126 static int testMessageDigest(NSSLOWInitContext *initCtx,
127 HASH_HashType algoType, unsigned int hashLen,
128 const unsigned char *message,
129 const PRUint8 expected[], PRUint8 results[])
130 {
131 NSSLOWHASHContext *ctx;
132 unsigned int len;
133 int rv = 0;
135 ctx = NSSLOWHASH_NewContext(initCtx, algoType);
136 if (ctx == NULL) {
137 SECU_PrintError(progName, "Couldn't get hash context\n");
138 return 1;
139 }
141 NSSLOWHASH_Begin(ctx);
142 NSSLOWHASH_Update(ctx, message, PORT_Strlen((const char *)message));
143 NSSLOWHASH_End(ctx, results, &len, hashLen);
144 PR_ASSERT(len == hashLen);
145 PR_ASSERT(PORT_Memcmp(expected, results, len) == 0);
147 if (PORT_Memcmp(expected, results, len) != 0) {
148 SECU_PrintError(progName, "Hash mismatch\n");
149 SECU_PrintBuf(stdout, "Expected: ", expected, hashLen);
150 SECU_PrintBuf(stdout, "Actual: ", results, len);
151 rv = 1;
152 }
154 NSSLOWHASH_Destroy(ctx);
155 NSSLOW_Shutdown(initCtx);
157 return rv;
158 }
161 static int testMD5(NSSLOWInitContext *initCtx)
162 {
163 /* test vectors that glibc, our API main client, uses */
165 static const struct {
166 const unsigned char *input;
167 const PRUint8 result[MD5_LENGTH];
168 } md5tests[] = {
169 { (unsigned char *) "",
170 {0xd4,0x1d,0x8c,0xd9,0x8f,0x00,0xb2,0x04,0xe9,0x80,0x09,0x98,0xec,0xf8,0x42,0x7e} },
171 { (unsigned char *) "a",
172 {0x0c,0xc1,0x75,0xb9,0xc0,0xf1,0xb6,0xa8,0x31,0xc3,0x99,0xe2,0x69,0x77,0x26,0x61} },
173 { (unsigned char *) "abc",
174 {0x90,0x01,0x50,0x98,0x3c,0xd2,0x4f,0xb0,0xd6,0x96,0x3f,0x7d,0x28,0xe1,0x7f,0x72} },
175 { (unsigned char *) "message digest",
176 {0xf9,0x6b,0x69,0x7d,0x7c,0xb7,0x93,0x8d,0x52,0x5a,0x2f,0x31,0xaa,0xf1,0x61,0xd0} },
177 { (unsigned char *) "abcdefghijklmnopqrstuvwxyz",
178 {0xc3,0xfc,0xd3,0xd7,0x61,0x92,0xe4,0x00,0x7d,0xfb,0x49,0x6c,0xca,0x67,0xe1,0x3b} },
179 { (unsigned char *) "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
180 {0xd1,0x74,0xab,0x98,0xd2,0x77,0xd9,0xf5,0xa5,0x61,0x1c,0x2c,0x9f,0x41,0x9d,0x9f} },
181 { (unsigned char *) "123456789012345678901234567890123456789012345678901234567890"
182 "12345678901234567890",
183 {0x57,0xed,0xf4,0xa2,0x2b,0xe3,0xc9,0x55,0xac,0x49,0xda,0x2e,0x21,0x07,0xb6,0x7a} }
184 };
185 PRUint8 results[MD5_LENGTH];
186 int rv = 0, cnt, numTests;
188 numTests = sizeof(md5tests)/sizeof(md5tests[0]);
189 for (cnt = 0; cnt < numTests; cnt++) {
190 rv += testMessageDigest(initCtx, HASH_AlgMD5, MD5_LENGTH,
191 (const unsigned char *) md5tests[cnt].input,
192 md5tests[cnt].result, &results[0]);
193 }
194 return rv;
195 }
197 /*
198 * Tests with test vectors from FIPS 180-2 Appendixes B.1, B.2, B.3, C, and D
199 *
200 */
202 static int testSHA1(NSSLOWInitContext *initCtx)
203 {
204 static const struct {
205 const unsigned char *input;
206 const PRUint8 result[SHA1_LENGTH];
207 } sha1tests[] = {
208 /* one block messsage */
209 { (const unsigned char *)
210 "abc",
211 /* a9993e36 4706816a ba3e2571 7850c26c 9cd0d89d. */
213 { 0xa9,0x99,0x3e,0x36, 0x47,0x06,0x81,0x6a, /* a9993e36 4706816a */
214 0xba,0x3e,0x25,0x71, /* ba3e2571 */
215 0x78,0x50,0xc2,0x6c, 0x9c,0xd0,0xd8,0x9d} /* 7850c26c 9cd0d89d */
216 },
217 { (const unsigned char *)
218 "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
219 /* 84983e44 1c3bd26e baae4aa1 f95129e5 e54670f1. */
220 {0x84,0x98,0x3e,0x44, 0x1c,0x3b,0xd2,0x6e, 0xba,0xae,0x4a,0xa1,
221 0xf9,0x51,0x29,0xe5, 0xe5,0x46,0x70,0xf1}
222 }
223 };
225 PRUint8 results[SHA1_LENGTH];
226 int rv = 0, cnt, numTests;
228 numTests = sizeof(sha1tests)/sizeof(sha1tests[0]);
229 for (cnt = 0; cnt < numTests; cnt++) {
230 rv += testMessageDigest(initCtx, HASH_AlgSHA1, SHA1_LENGTH,
231 (const unsigned char *) sha1tests[cnt].input,
232 sha1tests[cnt].result, &results[0]);
233 }
235 rv += test_long_message_sha1(initCtx);
236 return rv;
237 }
239 static int testSHA224(NSSLOWInitContext *initCtx)
240 {
241 static const struct {
242 const unsigned char *input;
243 const PRUint8 result[SHA224_LENGTH];
244 } sha224tests[] = {
245 /* one block messsage */
246 { (const unsigned char *) "abc",
247 {0x23,0x09,0x7D,0x22,0x34,0x05,0xD8,0x22,0x86,0x42,0xA4,0x77,0xBD,0xA2,0x55,0xB3,
248 0x2A,0xAD,0xBC,0xE4,0xBD,0xA0,0xB3,0xF7,0xE3,0x6C,0x9D,0xA7}
249 },
250 /* two block message */
251 { (const unsigned char *) "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
252 {0x75,0x38,0x8B,0x16,0x51,0x27,0x76,0xCC,0x5D,0xBA,0x5D,0xA1,0xFD,0x89,0x01,0x50,
253 0xB0,0xC6,0x45,0x5C,0xB4,0xF5,0x8B,0x19,0x52,0x52,0x25,0x25}
254 }
255 };
257 PRUint8 results[SHA224_LENGTH];
258 int rv = 0, cnt, numTests;
260 numTests = sizeof(sha224tests)/sizeof(sha224tests[0]);
261 for (cnt = 0; cnt < numTests; cnt++) {
262 rv += testMessageDigest(initCtx, HASH_AlgSHA224, SHA224_LENGTH,
263 (const unsigned char *) sha224tests[cnt].input,
264 sha224tests[cnt].result, &results[0]);
265 }
267 return rv;
268 }
270 static int testSHA256(NSSLOWInitContext *initCtx)
271 {
272 static const struct {
273 const unsigned char *input;
274 const PRUint8 result[SHA256_LENGTH];
275 } sha256tests[] = {
276 /* Test vectors from FIPS 180-2: appendix B.1. */
277 { (unsigned char *) "abc",
278 {0xba,0x78,0x16,0xbf,0x8f,0x01,0xcf,0xea,0x41,0x41,0x40,0xde,0x5d,0xae,0x22,0x23,
279 0xb0,0x03,0x61,0xa3,0x96,0x17,0x7a,0x9c,0xb4,0x10,0xff,0x61,0xf2,0x00,0x15,0xad}
280 },
281 /* Test vectors from FIPS 180-2: appendix B.2. */
282 { (unsigned char *) "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
283 {0x24,0x8d,0x6a,0x61,0xd2,0x06,0x38,0xb8,0xe5,0xc0,0x26,0x93,0x0c,0x3e,0x60,0x39,
284 0xa3,0x3c,0xe4,0x59,0x64,0xff,0x21,0x67,0xf6,0xec,0xed,0xd4,0x19,0xdb,0x06,0xc1}
285 }
286 };
288 PRUint8 results[SHA256_LENGTH];
289 int rv = 0, cnt, numTests;
291 numTests = sizeof(sha256tests)/sizeof(sha256tests[0]);
292 for (cnt = 0; cnt < numTests; cnt++) {
293 rv += testMessageDigest(initCtx, HASH_AlgSHA256, SHA256_LENGTH,
294 (const unsigned char *) sha256tests[cnt].input,
295 sha256tests[cnt].result, &results[0]);
296 }
298 rv += test_long_message_sha256(initCtx);
299 return rv;
300 }
302 static int testSHA384(NSSLOWInitContext *initCtx)
303 {
304 static const struct {
305 const unsigned char *input;
306 const PRUint8 result[SHA384_LENGTH];
307 } sha384tests[] = {
308 /* Test vector from FIPS 180-2: appendix D, single-block message. */
309 { (unsigned char *) "abc",
310 {0xcb,0x00,0x75,0x3f,0x45,0xa3,0x5e,0x8b,
311 0xb5,0xa0,0x3d,0x69,0x9a,0xc6,0x50,0x07,
312 0x27,0x2c,0x32,0xab,0x0e,0xde,0xd1,0x63,
313 0x1a,0x8b,0x60,0x5a,0x43,0xff,0x5b,0xed,
314 0x80,0x86,0x07,0x2b,0xa1,0xe7,0xcc,0x23,
315 0x58,0xba,0xec,0xa1,0x34,0xc8,0x25,0xa7} },
317 /* Test vectors from FIPS 180-2: appendix D, multi-block message. */
318 { (unsigned char *)
319 "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
320 "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
321 /*
322 09330c33f71147e8
323 3d192fc782cd1b47
324 53111b173b3b05d2
325 2fa08086e3b0f712
326 fcc7c71a557e2db9
327 66c3e9fa91746039.
328 */
329 {0x09,0x33,0x0c,0x33,0xf7,0x11,0x47,0xe8,
330 0x3d,0x19,0x2f,0xc7,0x82,0xcd,0x1b,0x47,
331 0x53,0x11,0x1b,0x17,0x3b,0x3b,0x05,0xd2,
332 0x2f,0xa0,0x80,0x86,0xe3,0xb0,0xf7,0x12,
333 0xfc,0xc7,0xc7,0x1a,0x55,0x7e,0x2d,0xb9,
334 0x66,0xc3,0xe9,0xfa,0x91,0x74,0x60,0x39} }
335 };
337 PRUint8 results[SHA384_LENGTH];
338 int rv = 0, cnt, numTests;
340 numTests = sizeof(sha384tests)/sizeof(sha384tests[0]);
341 for (cnt = 0; cnt < numTests; cnt++) {
342 rv += testMessageDigest(initCtx, HASH_AlgSHA384, SHA384_LENGTH,
343 (const unsigned char *) sha384tests[cnt].input,
344 sha384tests[cnt].result, &results[0]);
345 }
346 rv += test_long_message_sha384(initCtx);
348 return rv;
349 }
352 int testSHA512(NSSLOWInitContext *initCtx)
353 {
354 static const struct {
355 const unsigned char *input;
356 const PRUint8 result[SHA512_LENGTH];
357 } sha512tests[] = {
358 /* Test vectors from FIPS 180-2: appendix C.1. */
359 { (unsigned char *) "abc",
360 { 0xdd,0xaf,0x35,0xa1,0x93,0x61,0x7a,0xba,0xcc,0x41,0x73,0x49,0xae,0x20,0x41,0x31,
361 0x12,0xe6,0xfa,0x4e,0x89,0xa9,0x7e,0xa2,0x0a,0x9e,0xee,0xe6,0x4b,0x55,0xd3,0x9a,
362 0x21,0x92,0x99,0x2a,0x27,0x4f,0xc1,0xa8,0x36,0xba,0x3c,0x23,0xa3,0xfe,0xeb,0xbd,
363 0x45,0x4d,0x44,0x23,0x64,0x3c,0xe8,0x0e,0x2a,0x9a,0xc9,0x4f,0xa5,0x4c,0xa4,0x9f}
364 },
365 /* Test vectors from FIPS 180-2: appendix C.2. */
366 { (unsigned char *) "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
367 "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu",
368 {0x8e,0x95,0x9b,0x75,0xda,0xe3,0x13,0xda,0x8c,0xf4,0xf7,0x28,0x14,0xfc,0x14,0x3f,
369 0x8f,0x77,0x79,0xc6,0xeb,0x9f,0x7f,0xa1,0x72,0x99,0xae,0xad,0xb6,0x88,0x90,0x18,
370 0x50,0x1d,0x28,0x9e,0x49,0x00,0xf7,0xe4,0x33,0x1b,0x99,0xde,0xc4,0xb5,0x43,0x3a,
371 0xc7,0xd3,0x29,0xee,0xb6,0xdd,0x26,0x54,0x5e,0x96,0xe5,0x5b,0x87,0x4b,0xe9,0x09}
372 }
373 };
375 PRUint8 results[SHA512_LENGTH];
376 int rv = 0, cnt, numTests;
378 numTests = sizeof(sha512tests)/sizeof(sha512tests[0]);
379 for (cnt = 0; cnt < numTests; cnt++) {
380 rv = testMessageDigest(initCtx, HASH_AlgSHA512, SHA512_LENGTH,
381 (const unsigned char *) sha512tests[cnt].input,
382 sha512tests[cnt].result, &results[0]);
383 }
384 rv += test_long_message_sha512(initCtx);
385 return rv;
386 }
388 static void
389 Usage(char *progName)
390 {
391 fprintf(stderr, "Usage: %s [algorithm]\n",
392 progName);
393 fprintf(stderr, "algorithm must be one of %s\n",
394 "{ MD5 | SHA1 | SHA224 | SHA256 | SHA384 | SHA512 }");
395 fprintf(stderr, "default is to test all\n");
396 exit(-1);
397 }
399 int main(int argc, char **argv)
400 {
401 NSSLOWInitContext *initCtx;
402 int rv = 0; /* counts the number of failures */
404 progName = strrchr(argv[0], '/');
405 progName = progName ? progName+1 : argv[0];
407 initCtx = NSSLOW_Init();
408 if (initCtx == NULL) {
409 SECU_PrintError(progName, "Couldn't initialize for hashing\n");
410 return 1;
411 }
413 if (argc || !argv[1] || strlen(argv[1]) == 0) {
414 rv += testMD5(initCtx);
415 rv += testSHA1(initCtx);
416 rv += testSHA224(initCtx);
417 rv += testSHA256(initCtx);
418 rv += testSHA384(initCtx);
419 rv += testSHA512(initCtx);
420 } else if (strcmp(argv[1], "MD5") == 0) {
421 rv += testMD5(initCtx);
422 } else if (strcmp(argv[1], "SHA1") == 0) {
423 rv += testSHA1(initCtx);
424 } else if (strcmp(argv[1], "SHA224") == 0) {
425 rv += testSHA224(initCtx);
426 } else if (strcmp(argv[1], "SHA226") == 0) {
427 rv += testSHA256(initCtx);
428 } else if (strcmp(argv[1], "SHA384") == 0) {
429 rv += testSHA384(initCtx);
430 } else if (strcmp(argv[1], "SHA512") == 0) {
431 rv += testSHA512(initCtx);
432 } else {
433 SECU_PrintError(progName, "Unsupported hash type %s\n", argv[0]);
434 Usage(progName);
435 }
437 NSSLOW_Shutdown(initCtx);
439 return (rv == 0) ? 0 : 1;
440 }
