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/*
This file is part of GNUnet.
(C) 2009 Christian Grothoff (and other contributing authors)
GNUnet 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.
GNUnet 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 GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file namestore/test_namestore_api_sign_verify.c
* @brief testcase for signing and verifying
*/
#include "platform.h"
#include "gnunet_common.h"
#include "gnunet_namestore_service.h"
#include "namestore.h"
#include "gnunet_signatures.h"
#define VERBOSE GNUNET_NO
#define RECORDS 5
#define TEST_RECORD_TYPE 1234
#define TEST_RECORD_DATALEN 123
#define TEST_RECORD_DATA 'a'
#define TEST_REMOVE_RECORD_TYPE 4321
#define TEST_REMOVE_RECORD_DATALEN 255
#define TEST_REMOVE_RECORD_DATA 'b'
static struct GNUNET_CRYPTO_RsaPrivateKey * privkey;
static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded pubkey;
struct GNUNET_CRYPTO_RsaSignature s_signature;
struct GNUNET_NAMESTORE_RecordData *s_rd;
static char *s_name;
static int res;
static struct GNUNET_NAMESTORE_RecordData *
create_record (int count)
{
int c;
struct GNUNET_NAMESTORE_RecordData * rd;
rd = GNUNET_malloc (count * sizeof (struct GNUNET_NAMESTORE_RecordData));
for (c = 0; c < RECORDS; c++)
{
rd[c].expiration = GNUNET_TIME_absolute_get();
rd[c].record_type = TEST_RECORD_TYPE;
rd[c].data_size = TEST_RECORD_DATALEN;
rd[c].data = GNUNET_malloc(TEST_RECORD_DATALEN);
memset ((char *) rd[c].data, TEST_RECORD_DATA, TEST_RECORD_DATALEN);
}
return rd;
}
static void
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
struct GNUNET_CRYPTO_RsaSignature * signature;
/* load privat key */
char *hostkey_file;
GNUNET_asprintf(&hostkey_file,"zonefiles%s%s",DIR_SEPARATOR_STR,
"N0UJMP015AFUNR2BTNM3FKPBLG38913BL8IDMCO2H0A1LIB81960.zkey");
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Using zonekey file `%s' \n", hostkey_file);
privkey = GNUNET_CRYPTO_rsa_key_create_from_file(hostkey_file);
GNUNET_free (hostkey_file);
GNUNET_assert (privkey != NULL);
struct GNUNET_TIME_Absolute expire = GNUNET_TIME_absolute_get();
/* get public key */
GNUNET_CRYPTO_rsa_key_get_public(privkey, &pubkey);
int res_c;
int res_w;
/* create record */
s_name = "dummy.dummy.gnunet";
s_rd = create_record (RECORDS);
signature = GNUNET_NAMESTORE_create_signature (privkey, expire, s_name, s_rd, RECORDS);
GNUNET_assert (signature != NULL);
res_c = GNUNET_NAMESTORE_verify_signature(&pubkey, expire, s_name, RECORDS, s_rd, signature);
GNUNET_break (res == GNUNET_OK);
GNUNET_free (signature);
signature = GNUNET_NAMESTORE_create_signature (privkey, expire, s_name, s_rd, RECORDS);
GNUNET_break (signature != NULL);
GNUNET_log_skip(1, GNUNET_NO);
res_w = GNUNET_NAMESTORE_verify_signature(&pubkey, expire, s_name, RECORDS - 1, s_rd, signature);
GNUNET_break (res_w == GNUNET_SYSERR);
GNUNET_free (signature);
if ((res_c == GNUNET_OK) && (res_w == GNUNET_SYSERR))
res = 0;
else
res = 1;
}
static int
check ()
{
static char *const argv[] = { "test-namestore-api",
"-c",
"test_namestore_api.conf",
#if VERBOSE
"-L", "DEBUG",
#endif
NULL
};
static struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
res = 1;
GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv, "test-namestore-api",
"nohelp", options, &run, &res);
return res;
}
int
main (int argc, char *argv[])
{
int ret;
ret = check ();
return ret;
}
/* end of test_namestore_api_sign_verify.c */
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