Mercurial > dropbear
comparison src/mac/hmac/hmac_test.c @ 280:59400faa4b44 libtomcrypt-orig libtomcrypt-1.05
Re-import libtomcrypt 1.05 for cleaner propagating.
From crypt-1.05.tar.bz2, SHA1 of 88250202bb51570dc64f7e8f1c943cda9479258f
author | Matt Johnston <matt@ucc.asn.au> |
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date | Wed, 08 Mar 2006 12:58:00 +0000 |
parents | |
children | d5faf4814ddb |
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis | |
2 * | |
3 * LibTomCrypt is a library that provides various cryptographic | |
4 * algorithms in a highly modular and flexible manner. | |
5 * | |
6 * The library is free for all purposes without any express | |
7 * guarantee it works. | |
8 * | |
9 * Tom St Denis, [email protected], http://libtomcrypt.org | |
10 */ | |
11 #include "tomcrypt.h" | |
12 | |
13 /** | |
14 @file hmac_test.c | |
15 HMAC support, self-test, Tom St Denis/Dobes Vandermeer | |
16 */ | |
17 | |
18 #ifdef HMAC | |
19 | |
20 #define HMAC_BLOCKSIZE hash_descriptor[hash].blocksize | |
21 | |
22 /* | |
23 TEST CASES SOURCE: | |
24 | |
25 Network Working Group P. Cheng | |
26 Request for Comments: 2202 IBM | |
27 Category: Informational R. Glenn | |
28 NIST | |
29 September 1997 | |
30 Test Cases for HMAC-MD5 and HMAC-SHA-1 | |
31 */ | |
32 | |
33 /** | |
34 HMAC self-test | |
35 @return CRYPT_OK if successful, CRYPT_NOP if tests have been disabled. | |
36 */ | |
37 int hmac_test(void) | |
38 { | |
39 #ifndef LTC_TEST | |
40 return CRYPT_NOP; | |
41 #else | |
42 unsigned char digest[MAXBLOCKSIZE]; | |
43 int i; | |
44 | |
45 static const struct hmac_test_case { | |
46 int num; | |
47 char *algo; | |
48 unsigned char key[128]; | |
49 unsigned long keylen; | |
50 unsigned char data[128]; | |
51 unsigned long datalen; | |
52 unsigned char digest[MAXBLOCKSIZE]; | |
53 } cases[] = { | |
54 /* | |
55 3. Test Cases for HMAC-SHA-1 | |
56 | |
57 test_case = 1 | |
58 key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b | |
59 key_len = 20 | |
60 data = "Hi Ther 20 | |
61 digest = 0x4c1a03424b55e07fe7f27be1d58bb9324a9a5a04 | |
62 digest-96 = 0x4c1a03424b55e07fe7f27be1 | |
63 */ | |
64 { 5, "sha1", | |
65 {0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, | |
66 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, | |
67 0x0c, 0x0c, 0x0c, 0x0c}, 20, | |
68 "Test With Truncation", 20, | |
69 {0x4c, 0x1a, 0x03, 0x42, 0x4b, 0x55, 0xe0, 0x7f, 0xe7, 0xf2, | |
70 0x7b, 0xe1, 0xd5, 0x8b, 0xb9, 0x32, 0x4a, 0x9a, 0x5a, 0x04} }, | |
71 | |
72 /* | |
73 test_case = 6 | |
74 key = 0xaa repeated 80 times | |
75 key_len = 80 | |
76 data = "Test Using Larger Than Block-Size Key - Hash Key First" | |
77 data_len = 54 | |
78 digest = 0xaa4ae5e15272d00e95705637ce8a3b55ed402112 | |
79 */ | |
80 { 6, "sha1", | |
81 {0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
82 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
83 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
84 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
85 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
86 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
87 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
88 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
89 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
90 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}, 80, | |
91 "Test Using Larger Than Block-Size Key - Hash Key First", 54, | |
92 {0xaa, 0x4a, 0xe5, 0xe1, 0x52, 0x72, 0xd0, 0x0e, | |
93 0x95, 0x70, 0x56, 0x37, 0xce, 0x8a, 0x3b, 0x55, | |
94 0xed, 0x40, 0x21, 0x12} }, | |
95 | |
96 /* | |
97 test_case = 7 | |
98 key = 0xaa repeated 80 times | |
99 key_len = 80 | |
100 data = "Test Using Larger Than Block-Size Key and Larger | |
101 Than One Block-Size Data" | |
102 data_len = 73 | |
103 digest = 0xe8e99d0f45237d786d6bbaa7965c7808bbff1a91 | |
104 */ | |
105 { 7, "sha1", | |
106 {0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
107 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
108 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
109 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
110 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
111 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
112 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
113 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
114 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
115 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}, 80, | |
116 "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data", 73, | |
117 {0xe8, 0xe9, 0x9d, 0x0f, 0x45, 0x23, 0x7d, 0x78, 0x6d, | |
118 0x6b, 0xba, 0xa7, 0x96, 0x5c, 0x78, 0x08, 0xbb, 0xff, 0x1a, 0x91} }, | |
119 | |
120 /* | |
121 2. Test Cases for HMAC-MD5 | |
122 | |
123 test_case = 1 | |
124 key = 0x0b 0b 0b 0b | |
125 0b 0b 0b 0b | |
126 0b 0b 0b 0b | |
127 0b 0b 0b 0b | |
128 key_len = 16 | |
129 data = "Hi There" | |
130 data_len = 8 | |
131 digest = 0x92 94 72 7a | |
132 36 38 bb 1c | |
133 13 f4 8e f8 | |
134 15 8b fc 9d | |
135 */ | |
136 { 1, "md5", | |
137 {0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, | |
138 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b}, 16, | |
139 "Hi There", 8, | |
140 {0x92, 0x94, 0x72, 0x7a, 0x36, 0x38, 0xbb, 0x1c, | |
141 0x13, 0xf4, 0x8e, 0xf8, 0x15, 0x8b, 0xfc, 0x9d} }, | |
142 /* | |
143 test_case = 2 | |
144 key = "Jefe" | |
145 key_len = 4 | |
146 data = "what do ya want for nothing?" | |
147 data_len = 28 | |
148 digest = 0x750c783e6ab0b503eaa86e310a5db738 | |
149 */ | |
150 { 2, "md5", | |
151 "Jefe", 4, | |
152 "what do ya want for nothing?", 28, | |
153 {0x75, 0x0c, 0x78, 0x3e, 0x6a, 0xb0, 0xb5, 0x03, | |
154 0xea, 0xa8, 0x6e, 0x31, 0x0a, 0x5d, 0xb7, 0x38} }, | |
155 | |
156 /* | |
157 test_case = 3 | |
158 key = 0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | |
159 key_len 16 | |
160 data = 0xdd repeated 50 times | |
161 data_len = 50 | |
162 digest = 0x56be34521d144c88dbb8c733f0e8b3f6 | |
163 */ | |
164 { 3, "md5", | |
165 {0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
166 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}, 16, | |
167 {0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, | |
168 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, | |
169 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, | |
170 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, | |
171 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd}, 50, | |
172 {0x56, 0xbe, 0x34, 0x52, 0x1d, 0x14, 0x4c, 0x88, | |
173 0xdb, 0xb8, 0xc7, 0x33, 0xf0, 0xe8, 0xb3, 0xf6} }, | |
174 /* | |
175 | |
176 test_case = 4 | |
177 key = 0x0102030405060708090a0b0c0d0e0f10111213141516171819 | |
178 key_len 25 | |
179 data = 0xcd repeated 50 times | |
180 data_len = 50 | |
181 digest = 0x697eaf0aca3a3aea3a75164746ffaa79 | |
182 */ | |
183 { 4, "md5", | |
184 {0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, | |
185 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, | |
186 0x15, 0x16, 0x17, 0x18, 0x19}, 25, | |
187 {0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, | |
188 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, | |
189 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, | |
190 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, | |
191 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd}, 50, | |
192 {0x69, 0x7e, 0xaf, 0x0a, 0xca, 0x3a, 0x3a, 0xea, | |
193 0x3a, 0x75, 0x16, 0x47, 0x46, 0xff, 0xaa, 0x79} }, | |
194 | |
195 | |
196 /* | |
197 | |
198 test_case = 5 | |
199 key = 0x0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c | |
200 key_len = 16 | |
201 data = "Test With Truncation" | |
202 data_len = 20 | |
203 digest = 0x56461ef2342edc00f9bab995690efd4c | |
204 digest-96 0x56461ef2342edc00f9bab995 | |
205 */ | |
206 { 5, "md5", | |
207 {0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, | |
208 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c}, 16, | |
209 "Test With Truncation", 20, | |
210 {0x56, 0x46, 0x1e, 0xf2, 0x34, 0x2e, 0xdc, 0x00, | |
211 0xf9, 0xba, 0xb9, 0x95, 0x69, 0x0e, 0xfd, 0x4c} }, | |
212 | |
213 /* | |
214 | |
215 test_case = 6 | |
216 key = 0xaa repeated 80 times | |
217 key_len = 80 | |
218 data = "Test Using Larger Than Block-Size Key - Hash | |
219 Key First" | |
220 data_len = 54 | |
221 digest = 0x6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd | |
222 */ | |
223 { 6, "md5", | |
224 {0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
225 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
226 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
227 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
228 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
229 | |
230 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
231 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
232 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
233 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
234 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}, 80, | |
235 "Test Using Larger Than Block-Size Key - Hash Key First", 54, | |
236 {0x6b, 0x1a, 0xb7, 0xfe, 0x4b, 0xd7, 0xbf, 0x8f, | |
237 0x0b, 0x62, 0xe6, 0xce, 0x61, 0xb9, 0xd0, 0xcd} }, | |
238 | |
239 /* | |
240 | |
241 test_case = 7 | |
242 key = 0xaa repeated 80 times | |
243 key_len = 80 | |
244 data = "Test Using Larger Than Block-Size Key and Larger | |
245 Than One Block-Size Data" | |
246 data_len = 73 | |
247 digest = 0x6f630fad67cda0ee1fb1f562db3aa53e | |
248 */ | |
249 { 7, "md5", | |
250 {0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
251 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
252 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
253 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
254 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
255 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
256 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
257 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
258 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, | |
259 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa}, 80, | |
260 "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data", 73, | |
261 {0x6f, 0x63, 0x0f, 0xad, 0x67, 0xcd, 0xa0, 0xee, | |
262 0x1f, 0xb1, 0xf5, 0x62, 0xdb, 0x3a, 0xa5, 0x3e} } | |
263 }; | |
264 | |
265 unsigned long outlen; | |
266 int err; | |
267 int tested=0,failed=0; | |
268 for(i=0; i < (int)(sizeof(cases) / sizeof(cases[0])); i++) { | |
269 int hash = find_hash(cases[i].algo); | |
270 if (hash == -1) continue; | |
271 ++tested; | |
272 outlen = sizeof(digest); | |
273 if((err = hmac_memory(hash, cases[i].key, cases[i].keylen, cases[i].data, cases[i].datalen, digest, &outlen)) != CRYPT_OK) { | |
274 #if 0 | |
275 printf("HMAC-%s test #%d, %s\n", cases[i].algo, cases[i].num, error_to_string(err)); | |
276 #endif | |
277 return err; | |
278 } | |
279 | |
280 if(memcmp(digest, cases[i].digest, (size_t)hash_descriptor[hash].hashsize) != 0) { | |
281 failed++; | |
282 #if 0 | |
283 unsigned int j; | |
284 printf("\nHMAC-%s test #%d:\n", cases[i].algo, cases[i].num); | |
285 printf( "Result: 0x"); | |
286 for(j=0; j < hash_descriptor[hash].hashsize; j++) { | |
287 printf("%2x ", digest[j]); | |
288 } | |
289 printf("\nCorrect: 0x"); | |
290 for(j=0; j < hash_descriptor[hash].hashsize; j++) { | |
291 printf("%2x ", cases[i].digest[j]); | |
292 } | |
293 printf("\n"); | |
294 return CRYPT_ERROR; | |
295 #endif | |
296 } else { | |
297 /* printf("HMAC-%s test #%d: Passed\n", cases[i].algo, cases[i].num); */ | |
298 } | |
299 } | |
300 | |
301 if (failed != 0) { | |
302 return CRYPT_FAIL_TESTVECTOR; | |
303 } else if (tested == 0) { | |
304 return CRYPT_NOP; | |
305 } else { | |
306 return CRYPT_OK; | |
307 } | |
308 #endif | |
309 } | |
310 | |
311 #endif | |
312 | |
313 | |
314 /* $Source: /cvs/libtom/libtomcrypt/src/mac/hmac/hmac_test.c,v $ */ | |
315 /* $Revision: 1.3 $ */ | |
316 /* $Date: 2005/05/05 14:35:58 $ */ |