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/*
This file is part of TALER
(C) 2014 GNUnet e. V. (and other contributing authors)
TALER 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.
TALER 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
TALER; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file mint/test_mint_common.c
* @brief test cases for some functions in mint/mint_common.c
* @author Sree Harsha Totakura <sreeharsha@totakura.in>
*/
#include "platform.h"
#include "gnunet/gnunet_util_lib.h"
#include "taler_rsa.h"
#include "mint.h"
#define EXITIF(cond) \
do { \
if (cond) { GNUNET_break (0); goto EXITIF_exit; } \
} while (0)
int
main (int argc, const char *const argv[])
{
struct TALER_MINT_DenomKeyIssuePriv dki;
struct TALER_RSA_PrivateKeyBinaryEncoded *enc;
struct TALER_MINT_DenomKeyIssuePriv dki_read;
struct TALER_RSA_PrivateKeyBinaryEncoded *enc_read;
char *tmpfile;
int ret;
ret = 1;
enc = NULL;
enc_read = NULL;
tmpfile = NULL;
dki.denom_priv = NULL;
dki_read.denom_priv = NULL;
GNUNET_CRYPTO_random_block (GNUNET_CRYPTO_QUALITY_WEAK,
&dki.issue.signature,
sizeof (dki) - offsetof (struct TALER_MINT_DenomKeyIssue,
signature));
dki.denom_priv = TALER_RSA_key_create ();
EXITIF (NULL == (enc = TALER_RSA_encode_key (dki.denom_priv)));
EXITIF (NULL == (tmpfile = GNUNET_DISK_mktemp ("test_mint_common")));
EXITIF (GNUNET_OK != TALER_MINT_write_denom_key (tmpfile, &dki));
EXITIF (GNUNET_OK != TALER_MINT_read_denom_key (tmpfile, &dki_read));
EXITIF (NULL == (enc_read = TALER_RSA_encode_key (dki_read.denom_priv)));
EXITIF (enc->len != enc_read->len);
EXITIF (0 != memcmp (enc,
enc_read,
ntohs(enc->len)));
EXITIF (0 != memcmp (&dki.issue.signature,
&dki_read.issue.signature,
sizeof (dki) - offsetof (struct TALER_MINT_DenomKeyIssue,
signature)));
ret = 0;
EXITIF_exit:
GNUNET_free_non_null (enc);
if (NULL != tmpfile)
{
(void) unlink (tmpfile);
GNUNET_free (tmpfile);
}
GNUNET_free_non_null (enc_read);
if (NULL != dki.denom_priv)
TALER_RSA_key_free (dki.denom_priv);
if (NULL != dki_read.denom_priv)
TALER_RSA_key_free (dki_read.denom_priv);
return ret;
}
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