This source file includes following definitions.
- main
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18 #include <config.h>
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20 #include "gc.h"
21
22 #include <stdio.h>
23 #include <string.h>
24
25 int
26 main (int argc, char *argv[])
27 {
28 Gc_rc rc;
29
30 rc = gc_init ();
31 if (rc != GC_OK)
32 {
33 printf ("gc_init() failed\n");
34 return 1;
35 }
36
37 {
38 char *key =
39 "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b";
40 size_t key_len = 20;
41 char *data = "Hi There";
42 size_t data_len = 8;
43 char *digest =
44 "\x87\xaa\x7c\xde\xa5\xef\x61\x9d\x4f\xf0\xb4\x24\x1a\x1d\x6c\xb0\x23\x79\xf4\xe2\xce\x4e\xc2\x78\x7a\xd0\xb3\x05\x45\xe1\x7c\xde\xda\xa8\x33\xb7\xd6\xb8\xa7\x02\x03\x8b\x27\x4e\xae\xa3\xf4\xe4\xbe\x9d\x91\x4e\xeb\x61\xf1\x70\x2e\x69\x6c\x20\x3a\x12\x68\x54";
45 char out[GC_SHA512_DIGEST_SIZE];
46
47 if (gc_hmac_sha512 (key, key_len, data, data_len, out) != 0)
48 {
49 printf ("call failure\n");
50 return 1;
51 }
52
53 if (memcmp (digest, out, GC_SHA512_DIGEST_SIZE) != 0)
54 {
55 size_t i;
56 printf ("hash 1 mismatch. expected:\n");
57 for (i = 0; i < GC_SHA512_DIGEST_SIZE; i++)
58 printf ("%02x ", digest[i] & 0xFF);
59 printf ("\ncomputed:\n");
60 for (i = 0; i < GC_SHA512_DIGEST_SIZE; i++)
61 printf ("%02x ", out[i] & 0xFF);
62 printf ("\n");
63 return 1;
64 }
65 }
66
67 gc_done ();
68
69 return 0;
70 }