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-rw-r--r--src/util/test_crypto_ecdhe.c70
1 files changed, 0 insertions, 70 deletions
diff --git a/src/util/test_crypto_ecdhe.c b/src/util/test_crypto_ecdhe.c
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--- a/src/util/test_crypto_ecdhe.c
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1/*
2 This file is part of GNUnet.
3 Copyright (C) 2002-2013 GNUnet e.V.
4
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero 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.
9
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.
14
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19
20 */
21/**
22 * @file util/test_crypto_ecdhe.c
23 * @brief testcase for ECC ECDHE public key crypto
24 * @author Christian Grothoff
25 */
26#include "platform.h"
27#include "gnunet_util_lib.h"
28#include <gcrypt.h>
29
30
31int
32main (int argc, char *argv[])
33{
34 struct GNUNET_CRYPTO_EcdhePrivateKey priv1;
35 struct GNUNET_CRYPTO_EcdhePrivateKey priv2;
36 struct GNUNET_CRYPTO_EcdhePublicKey pub1;
37 struct GNUNET_CRYPTO_EcdhePublicKey pub2;
38 struct GNUNET_HashCode ecdh1;
39 struct GNUNET_HashCode ecdh2;
40
41 if (! gcry_check_version ("1.6.0"))
42 {
43 fprintf (stderr,
44 "libgcrypt has not the expected version (version %s is required).\n",
45 "1.6.0");
46 return 0;
47 }
48 if (getenv ("GNUNET_GCRYPT_DEBUG"))
49 gcry_control (GCRYCTL_SET_DEBUG_FLAGS, 1u, 0);
50 GNUNET_log_setup ("test-crypto-ecdhe", "WARNING", NULL);
51
52 for (unsigned int i = 0; i < 100; i++)
53 {
54 fprintf (stderr,
55 ".");
56 GNUNET_CRYPTO_ecdhe_key_create (&priv1);
57 GNUNET_CRYPTO_ecdhe_key_create (&priv2);
58 GNUNET_CRYPTO_ecdhe_key_get_public (&priv1, &pub1);
59 GNUNET_CRYPTO_ecdhe_key_get_public (&priv2, &pub2);
60 GNUNET_CRYPTO_ecc_ecdh (&priv1, &pub2, &ecdh1);
61 GNUNET_CRYPTO_ecc_ecdh (&priv2, &pub1, &ecdh2);
62 GNUNET_assert (0 ==
63 GNUNET_memcmp (&ecdh1,
64 &ecdh2));
65 }
66 return 0;
67}
68
69
70/* end of test_crypto_ecdhe.c */