| /* |
| * Copyright (C) 2005, 2010-2020 Free Software Foundation, Inc. |
| * Written by Simon Josefsson |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 3, or (at your option) |
| * any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, see <https://www.gnu.org/licenses/>. */ |
| |
| #include <config.h> |
| |
| #include "gc.h" |
| |
| #include <stdio.h> |
| #include <string.h> |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| Gc_rc rc; |
| |
| rc = gc_init (); |
| if (rc != GC_OK) |
| { |
| printf ("gc_init() failed\n"); |
| return 1; |
| } |
| |
| { |
| char *key = |
| "\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b"; |
| size_t key_len = 20; |
| char *data = "Hi There"; |
| size_t data_len = 8; |
| char *digest = |
| "\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"; |
| char out[GC_SHA512_DIGEST_SIZE]; |
| |
| if (gc_hmac_sha512 (key, key_len, data, data_len, out) != 0) |
| { |
| printf ("call failure\n"); |
| return 1; |
| } |
| |
| if (memcmp (digest, out, GC_SHA512_DIGEST_SIZE) != 0) |
| { |
| size_t i; |
| printf ("hash 1 mismatch. expected:\n"); |
| for (i = 0; i < GC_SHA512_DIGEST_SIZE; i++) |
| printf ("%02x ", digest[i] & 0xFF); |
| printf ("\ncomputed:\n"); |
| for (i = 0; i < GC_SHA512_DIGEST_SIZE; i++) |
| printf ("%02x ", out[i] & 0xFF); |
| printf ("\n"); |
| return 1; |
| } |
| } |
| |
| gc_done (); |
| |
| return 0; |
| } |