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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;
}
static void write_der(const char *file, const char *header, const char *ipem)
{
gnutls_datum_t pem = {(void*)ipem, strlen((char*)ipem)};
gnutls_datum_t der;
FILE *fp;
int ret;
ret = gnutls_pem_base64_decode2(header, &pem, &der);
if (ret < 0) {
fail("error: %s\n", gnutls_strerror(ret));
}
fp = fopen(file, "wb");
if (fp == NULL)
fail("error in fopen\n");
assert(fwrite(der.data, 1, der.size, fp)>0);
fclose(fp);
gnutls_free(der.data);
}
void doit(void)
{
int ret;
gnutls_certificate_credentials_t xcred, clicred;
char keyfile[TMPNAME_SIZE];
char certfile[TMPNAME_SIZE];
gnutls_datum_t tcert;
global_init();
assert(gnutls_certificate_allocate_credentials(&xcred) >= 0);
if (TMP_MAX < 2)
exit(77);
assert(gnutls_certificate_allocate_credentials(&clicred) >= 0);
ret = gnutls_certificate_set_x509_trust_mem(clicred, &ca2_cert, GNUTLS_X509_FMT_PEM);
if (ret < 0)
fail("set_x509_trust_file failed: %s\n", gnutls_strerror(ret));
assert(get_tmpname(certfile)!=NULL);
assert(get_tmpname(keyfile)!=NULL);
write_der(certfile, "CERTIFICATE", (char*)server2_cert_pem);
write_der(keyfile, "RSA PRIVATE KEY", (char*)server2_key_pem);
ret = gnutls_certificate_set_x509_key_file2(xcred, certfile, keyfile,
GNUTLS_X509_FMT_DER, NULL, 0);
if (ret < 0)
fail("set_x509_key_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, server2_cert_pem);
remove(certfile);
remove(keyfile);
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();
}
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