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path: root/tests/set_x509_pkcs12_key.c
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/*
 * Copyright (C) 2014-2016 Nikos Mavrogiannopoulos
 * Copyright (C) 2016 Red Hat, Inc.
 *
 * Author: Nikos Mavrogiannopoulos
 *
 * This file is part of GnuTLS.
 *
 * GnuTLS 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 of the License, or
 * (at your option) any later version.
 *
 * GnuTLS 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 GnuTLS; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <gnutls/gnutls.h>
#include <gnutls/x509.h>

#include "cert-common.h"
#include "utils.h"

static void compare(const gnutls_datum_t *der, const void *ipem)
{
	gnutls_datum_t pem = {(void*)ipem, strlen((char*)ipem)};
	gnutls_datum_t new_der;
	int ret;

	ret = gnutls_pem_base64_decode2("CERTIFICATE", &pem, &new_der);
	if (ret < 0) {
		fail("error: %s\n", gnutls_strerror(ret));
	}

	if (der->size != new_der.size || memcmp(der->data, new_der.data, der->size) != 0) {
		fail("error in %d: %s\n", __LINE__, "cert don't match");
		exit(1);
	}
	gnutls_free(new_der.data);
	return;
}

void doit(void)
{
	int ret;
	gnutls_certificate_credentials_t xcred;
	gnutls_certificate_credentials_t clicred;
	const char *certfile = "does-not-exist.pem";
	gnutls_datum_t tcert;
	FILE *fp;

	if (gnutls_fips140_mode_enabled()) {
		exit(77);
	}

	global_init();
	assert(gnutls_certificate_allocate_credentials(&xcred) >= 0);

	/* this will fail */
	ret = gnutls_certificate_set_x509_simple_pkcs12_file(xcred, certfile,
						   GNUTLS_X509_FMT_PEM, "1234");
	if (ret != GNUTLS_E_FILE_ERROR)
		fail("gnutls_certificate_set_x509_simple_pkcs12_file failed: %s\n", gnutls_strerror(ret));

	gnutls_certificate_free_credentials(xcred);

	assert(gnutls_certificate_allocate_credentials(&clicred) >= 0);
	assert(gnutls_certificate_allocate_credentials(&xcred) >= 0);

	ret = gnutls_certificate_set_x509_trust_mem(clicred, &ca3_cert, GNUTLS_X509_FMT_PEM);
	if (ret < 0)
		fail("set_x509_trust_file failed: %s\n", gnutls_strerror(ret));

	certfile = get_tmpname(NULL);

	fp = fopen(certfile, "w");
	if (fp == NULL)
		fail("error in fopen\n");

	assert(fwrite(server_ca3_pkcs12_pem, 1, strlen((char*)server_ca3_pkcs12_pem), fp)>0);
	fclose(fp);

	ret = gnutls_certificate_set_x509_simple_pkcs12_file(xcred, certfile,
						    GNUTLS_X509_FMT_PEM, "1234");
	if (ret < 0)
		fail("gnutls_certificate_set_x509_simple_pkcs12_file failed: %s\n", gnutls_strerror(ret));

	/* verify whether the stored certificate match the ones we have */
	ret = gnutls_certificate_get_crt_raw(xcred, 0, 0, &tcert);
	if (ret < 0) {
		fail("error in %d: %s\n", __LINE__, gnutls_strerror(ret));
		exit(1);
	}

	compare(&tcert, server_localhost_ca3_cert_pem);

	remove(certfile);

	test_cli_serv(xcred, clicred, "NORMAL", "localhost", NULL, NULL, NULL); /* the DNS name of the first cert */

	gnutls_certificate_free_credentials(xcred);
	gnutls_certificate_free_credentials(clicred);
	gnutls_global_deinit();
}