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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* test-data-asn1.c: Test ASN.1 routines
Copyright (C) 2007 Stefan Walter
The Gnome Keyring Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The Gnome Keyring Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the Gnome Library; see the file COPYING.LIB. If not,
<http://www.gnu.org/licenses/>.
Author: Stef Walter <stef@memberwebs.com>
*/
#include "config.h"
#include "gkm/gkm-data-asn1.h"
#include <glib.h>
#include <glib-object.h>
#include <gcrypt.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "egg/egg-asn1x.h"
#include "egg/egg-asn1-defs.h"
#include "egg/egg-libgcrypt.h"
#include "egg/egg-secure-memory.h"
typedef struct _EggAsn1xDef ASN1_ARRAY_TYPE;
typedef struct _EggAsn1xDef asn1_static_node;
#include "test.asn.h"
EGG_SECURE_DEFINE_GLIB_GLOBALS();
typedef struct {
GNode *asn1_cert;
} Test;
static void
setup (Test *test, gconstpointer unused)
{
GBytes *data;
gchar *contents;
gsize length;
if (!g_file_get_contents (SRCDIR "/pkcs11/gkm/fixtures/test-certificate-1.der", &contents, &length, NULL))
g_assert_not_reached ();
data = g_bytes_new_take (contents, length);
test->asn1_cert = egg_asn1x_create_and_decode (pkix_asn1_tab, "Certificate", data);
g_assert (test->asn1_cert);
g_bytes_unref (data);
}
static void
teardown (Test *test, gconstpointer unused)
{
egg_asn1x_destroy (test->asn1_cert);
}
static void
test_asn1_integers (Test *test, gconstpointer unused)
{
GNode *asn;
gcry_mpi_t mpi, mpt;
GBytes *data;
gboolean ret;
asn = egg_asn1x_create (test_asn1_tab, "TestIntegers");
g_assert ("asn test structure is null" && asn != NULL);
/* Make a random number */
mpi = gcry_mpi_new (512);
g_return_if_fail (mpi);
gcry_mpi_randomize (mpi, 512, GCRY_WEAK_RANDOM);
/* Write the mpi out */
ret = gkm_data_asn1_write_mpi (egg_asn1x_node (asn, "mpi", NULL), mpi);
/* Now encode the whole caboodle */
data = egg_asn1x_encode (asn, NULL);
g_assert ("encoding asn1 didn't work" && data != NULL);
egg_asn1x_destroy (asn);
/* Now decode it all nicely */
asn = egg_asn1x_create_and_decode (test_asn1_tab, "TestIntegers", data);
g_assert (asn != NULL);
ret = gkm_data_asn1_read_mpi (egg_asn1x_node (asn, "mpi", NULL), &mpt);
egg_asn1x_destroy (asn);
g_assert ("couldn't read mpi from asn1" && ret);
g_assert ("mpi returned is null" && mpt != NULL);
g_assert ("mpi is wrong number" && gcry_mpi_cmp (mpi, mpt) == 0);
g_bytes_unref (data);
gcry_mpi_release (mpi);
gcry_mpi_release (mpt);
}
int
main (int argc, char **argv)
{
#if !GLIB_CHECK_VERSION(2,35,0)
g_type_init ();
#endif
egg_libgcrypt_initialize();
g_test_init (&argc, &argv, NULL);
g_test_add ("/gkm/data-asn1/integers", Test, NULL, setup, test_asn1_integers, teardown);
return g_test_run ();
}
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