3 /* Test vectors from RFC 2202 */
5 /* First test vector */
6 const unsigned char key1[] = "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b";
8 const unsigned char data1[] = "Hi There";
9 const unsigned char data1_digest[] = "\x92\x94\x72\x7a\x36\x38\xbb\x1c\x13\xf4\x8e\xf8\x15\x8b\xfc\x9d";
11 /* Second test vector */
12 const unsigned char key2[] = "Jefe";
14 const unsigned char data2[] = "what do ya want for nothing?";
15 const unsigned char data2_digest[] = "\x75\x0c\x78\x3e\x6a\xb0\xb5\x03\xea\xa8\x6e\x31\x0a\x5d\xb7\x38";
17 /* Third test vector, data 0xdd repeated 50 times */
18 const unsigned char key3[] = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa";
20 unsigned char data3[50];
21 const unsigned char data3_digest[] = "\x56\xbe\x34\x52\x1d\x14\x4c\x88\xdb\xb8\xc7\x33\xf0\xe8\xb3\xf6";
23 /* Fourth test vector, key 0xaa 80 times */
24 unsigned char key4[80];
26 const unsigned char data4[] = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data";
27 const unsigned char data4_digest[] = "\x6f\x63\x0f\xad\x67\xcd\xa0\xee\x1f\xb1\xf5\x62\xdb\x3a\xa5\x3e";
29 int main(int argc, char **argv)
31 SilcBool success = FALSE;
32 unsigned char digest[16];
36 if (argc > 1 && !strcmp(argv[1], "-d")) {
38 silc_log_debug_hexdump(TRUE);
39 silc_log_set_debug_string("*crypt*,*hash*,*md5*,*hmac*");
42 SILC_LOG_DEBUG(("Registering builtin hash functions"));
43 silc_hash_register_default();
44 silc_hmac_register_default();
46 SILC_LOG_DEBUG(("Allocating md5 HMAC"));
47 if (!silc_hmac_alloc("hmac-md5", NULL, &hmac)) {
48 SILC_LOG_DEBUG(("Allocating md5 HMAC failed"));
52 /* First test vector */
53 SILC_LOG_DEBUG(("First test vector"));
54 silc_hmac_init_with_key(hmac, key1, key1_len);
55 silc_hmac_update(hmac, data1, strlen(data1));
56 silc_hmac_final(hmac, digest, &len);
57 SILC_LOG_HEXDUMP(("Key"), (unsigned char *)key1, key1_len);
58 SILC_LOG_HEXDUMP(("Message"), (unsigned char *)data1, strlen(data1));
59 SILC_LOG_HEXDUMP(("Digest"), digest, len);
60 SILC_LOG_HEXDUMP(("Expected digest"), (unsigned char *)data1_digest, len);
61 if (memcmp(digest, data1_digest, len)) {
62 SILC_LOG_DEBUG(("HMAC failed"));
65 SILC_LOG_DEBUG(("HMAC is successful"));
67 /* Second test vector */
68 SILC_LOG_DEBUG(("Second test vector"));
69 silc_hmac_init_with_key(hmac, key2, key2_len);
70 silc_hmac_update(hmac, data2, strlen(data2));
71 silc_hmac_final(hmac, digest, &len);
72 SILC_LOG_HEXDUMP(("Key"), (unsigned char *)key2, key2_len);
73 SILC_LOG_HEXDUMP(("Message"), (unsigned char *)data2, strlen(data2));
74 SILC_LOG_HEXDUMP(("Digest"), digest, len);
75 SILC_LOG_HEXDUMP(("Expected digest"), (unsigned char *)data2_digest, len);
76 if (memcmp(digest, data2_digest, len)) {
77 SILC_LOG_DEBUG(("HMAC failed"));
80 SILC_LOG_DEBUG(("HMAC is successful"));
82 /* Third test vector */
83 SILC_LOG_DEBUG(("Third test vector"));
84 silc_hmac_init_with_key(hmac, key3, key3_len);
85 memset(data3, '\xdd', sizeof(data3));
86 silc_hmac_update(hmac, data3, sizeof(data3));
87 silc_hmac_final(hmac, digest, &len);
88 SILC_LOG_HEXDUMP(("Key"), (unsigned char *)key3, key3_len);
89 SILC_LOG_HEXDUMP(("Message"), (unsigned char *)data3, sizeof(data3));
90 SILC_LOG_HEXDUMP(("Digest"), digest, len);
91 SILC_LOG_HEXDUMP(("Expected digest"), (unsigned char *)data3_digest, len);
92 if (memcmp(digest, data3_digest, len)) {
93 SILC_LOG_DEBUG(("HMAC failed"));
96 SILC_LOG_DEBUG(("HMAC is successful"));
98 /* Fourth test vector */
99 SILC_LOG_DEBUG(("Fourth test vector"));
100 memset(key4, '\xaa', key4_len);
101 silc_hmac_init_with_key(hmac, key4, key4_len);
102 silc_hmac_update(hmac, data4, strlen(data4));
103 silc_hmac_final(hmac, digest, &len);
104 SILC_LOG_HEXDUMP(("Key"), (unsigned char *)key4, key4_len);
105 SILC_LOG_HEXDUMP(("Message"), (unsigned char *)data4, sizeof(data4));
106 SILC_LOG_HEXDUMP(("Digest"), digest, len);
107 SILC_LOG_HEXDUMP(("Expected digest"), (unsigned char *)data4_digest, len);
108 if (memcmp(digest, data4_digest, len)) {
109 SILC_LOG_DEBUG(("HMAC failed"));
112 SILC_LOG_DEBUG(("HMAC is successful"));
117 SILC_LOG_DEBUG(("Testing was %s", success ? "SUCCESS" : "FAILURE"));
118 fprintf(stderr, "Testing was %s\n", success ? "SUCCESS" : "FAILURE");
120 silc_hmac_free(hmac);
121 silc_hash_unregister_all();
122 silc_hmac_unregister_all();