2 This file is part of GNUnet
3 Copyright (C) 2014 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
16 * @file util/test_crypto_hash_context.c
17 * @brief test case for incremental hashing
18 * @author Florian Dold
21 #include "gnunet_util_lib.h"
28 struct GNUNET_HashCode hc1;
29 struct GNUNET_HashCode hc2;
30 struct GNUNET_HashContext *hctx;
32 memset (data, 42, LEN);
34 hctx = GNUNET_CRYPTO_hash_context_start ();
35 GNUNET_CRYPTO_hash_context_read (hctx, data, LEN);
36 GNUNET_CRYPTO_hash_context_finish (hctx, &hc1);
38 GNUNET_CRYPTO_hash (data, LEN, &hc2);
40 if (0 == memcmp (&hc1, &hc2, sizeof (struct GNUNET_HashCode)))