/*
* Copyright (C) 2021 Steffen Jaeckel
*
* Author: Steffen Jaeckel
*
* 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, see .
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include
#include
#include
#include
#include "utils.h"
#define should_succeed(f) \
do { \
int ret##__LINE__ = (f); \
if (ret##__LINE__ < 0) { \
fail(#f " failed %d\n", ret##__LINE__); \
} \
} while (0)
void doit(void)
{
int ret;
gnutls_x509_crt_t cert;
gnutls_datum_t data;
size_t name_len = 128;
char name[128];
char path[256];
const char *src;
const char *id_on_xmppAddr =
"very.long.username@so.the.asn1.length.is.a.valid.ascii.character";
src = getenv("srcdir");
if (src == NULL)
src = ".";
snprintf(path, sizeof(path), "%s/%s", src, "certs/id-on-xmppAddr.pem");
ret = global_init();
if (ret < 0)
fail("init %d\n", ret);
should_succeed(gnutls_x509_crt_init(&cert));
should_succeed(gnutls_load_file(path, &data));
should_succeed(
gnutls_x509_crt_import(cert, &data, GNUTLS_X509_FMT_PEM));
ret = gnutls_x509_crt_get_subject_alt_name(cert, 0, name, &name_len,
NULL);
if (ret != GNUTLS_SAN_OTHERNAME_XMPP)
fail("did not recognize GNUTLS_SAN_OTHERNAME_XMPP");
if (strcmp(name, id_on_xmppAddr) != 0)
fail("xmppAddr not decoded correctly: %s", name);
gnutls_free(data.data);
gnutls_x509_crt_deinit(cert);
gnutls_global_deinit();
}