- {
- char *in = "abcdefghijklmnopqrstuvwxyz";
- size_t inlen = strlen (in);
- char *expect =
- "\xc3\xfc\xd3\xd7\x61\x92\xe4\x00\x7d\xfb\x49\x6c\xca\x67\xe1\x3b";
- char out[16];
-
- /* MD5 ("abcdefghijklmnopqrstuvwxyz") = c3fcd3d76192e4007dfb496cca67e13b */
-
- if (gc_md5 (in, inlen, out) != 0)
- {
- printf ("gc_md5 call failed\n");
- return 1;
- }
-
- if (memcmp (out, expect, 16) != 0)
- {
- size_t i;
- printf ("md5 1 missmatch. expected:\n");
- for (i = 0; i < 16; i++)
- printf ("%02x ", expect[i] & 0xFF);
- printf ("\ncomputed:\n");
- for (i = 0; i < 16; i++)
- printf ("%02x ", out[i] & 0xFF);
- printf ("\n");
- return 1;
- }
- }
-
- /* Test vectors from RFC 2104. */
-
- {
- char *key =
- "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b";
- size_t key_len = 16;
- char *data = "Hi There";
- size_t data_len = 8;
- char *digest =
- "\x92\x94\x72\x7a\x36\x38\xbb\x1c\x13\xf4\x8e\xf8\x15\x8b\xfc\x9d";
- char out[16];
-
- /*
- key = 0x0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b
- key_len = 16 bytes
- data = "Hi There"
- data_len = 8 bytes
- digest = 0x9294727a3638bb1c13f48ef8158bfc9d
- */
-
- if (gc_hmac_md5 (key, key_len, data, data_len, out) != 0)
- {
- printf ("call failure\n");
- return 1;
- }
-
- if (memcmp (digest, out, 16) != 0)
- {
- size_t i;
- printf ("hash 1 missmatch. expected:\n");
- for (i = 0; i < 16; i++)
- printf ("%02x ", digest[i] & 0xFF);
- printf ("\ncomputed:\n");
- for (i = 0; i < 16; i++)
- printf ("%02x ", out[i] & 0xFF);
- printf ("\n");
- return 1;
- }
- }