1 #include "silcincludes.h"
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\x0b\x0b\x0b\x0b";
8 const unsigned char data1[] = "Hi There";
9 const unsigned char data1_digest[] = "\xb6\x17\x31\x86\x55\x05\x72\x64\xe2\x8b\xc0\xb6\xfb\x37\x8c\x8e\xf1\x46\xbe\x00";
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[] = "\xef\xfc\xdf\x6a\xe5\xeb\x2f\xa2\xd2\x74\x16\xd5\xf1\x84\xdf\x9c\x25\x9a\x7c\x79";
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[] = "\x12\x5d\x73\x42\xb9\xac\x11\xcd\x91\xa3\x9a\xf4\x8a\xa1\x7b\x4f\x63\xf1\x75\xd3";
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[] = "\xe8\xe9\x9d\x0f\x45\x23\x7d\x78\x6d\x6b\xba\xa7\x96\x5c\x78\x08\xbb\xff\x1a\x91";
29 int main(int argc, char **argv)
32 unsigned char digest[20];
36 if (argc > 1 && !strcmp(argv[1], "-d")) {
38 silc_debug_hexdump = 1;
39 silc_log_set_debug_string("*crypt*,*hash*,*sha1*,*hmac*");
42 SILC_LOG_DEBUG(("Registering builtin hash functions"));
43 silc_hash_register_default();
44 silc_hmac_register_default();
46 SILC_LOG_DEBUG(("Allocating sha1 HMAC"));
47 if (!silc_hmac_alloc("hmac-sha1", NULL, &hmac)) {
48 SILC_LOG_DEBUG(("Allocating sha1 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();