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6 it under the terms of the GNU General Public License as published
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13 General Public License for more details.
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22 * @file util/test_crypto_ecdhe.c
23 * @brief testcase for ECC ECDHE public key crypto
24 * @author Christian Grothoff
27 #include "gnunet_util_lib.h"
32 main (int argc, char *argv[])
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;
41 if (! gcry_check_version ("1.6.0"))
45 ("libgcrypt has not the expected version (version %s is required).\n"),
49 if (getenv ("GNUNET_GCRYPT_DEBUG"))
50 gcry_control (GCRYCTL_SET_DEBUG_FLAGS, 1u , 0);
51 GNUNET_log_setup ("test-crypto-ecdhe", "WARNING", NULL);
53 priv1 = GNUNET_CRYPTO_ecdhe_key_create ();
54 priv2 = GNUNET_CRYPTO_ecdhe_key_create ();
55 GNUNET_CRYPTO_ecdhe_key_get_public (priv1, &pub1);
56 GNUNET_CRYPTO_ecdhe_key_get_public (priv2, &pub2);
57 GNUNET_CRYPTO_ecc_ecdh (priv1, &pub2, &ecdh1);
58 GNUNET_CRYPTO_ecc_ecdh (priv2, &pub1, &ecdh2);
59 GNUNET_assert (0 == memcmp (&ecdh1, &ecdh2,
60 sizeof (struct GNUNET_HashCode)));
66 /* end of test_crypto_ecdhe.c */