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/*
* 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, see <https://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <gnutls/gnutls.h>
#include <assert.h>
#include "utils.h"
/* This test verifies the correct operation of system-wide priority
* strings. The test suite sets the GNUTLS_SYSTEM_PRIORITY_FILE environment
* variable to specify the test file (system.prio).
*/
char *_gnutls_resolve_priorities(const char *priorities);
static void try_prio(const char *prio, const char *expected_str)
{
char *p;
/* this must be called once in the program
*/
global_init();
p = _gnutls_resolve_priorities(prio);
if (p == NULL && expected_str == NULL)
goto ok;
assert(strstr(gnutls_get_system_config_file(), "system.prio") != NULL);
if (p == NULL || expected_str == NULL || strcmp(p, expected_str) != 0) {
fail("test: %s: error; got: %s, expected: %s\n", prio, p,
expected_str);
exit(1);
}
ok:
gnutls_free(p);
gnutls_global_deinit();
}
void doit(void)
{
try_prio("NORMAL", "NORMAL");
try_prio("SUITEB192", "SUITEB192");
try_prio("@HELLO1", "NORMAL");
try_prio("@HELLO1:+AES-256-CBC:+AEAD", "NORMAL:+AES-256-CBC:+AEAD");
try_prio("@HELLO2", "NORMAL:+AES-128-CBC");
try_prio(
"@HELLO3",
"NONE:+VERS-TLS-ALL:-VERS-SSL3.0:+AEAD:+SHA1:+SHA256:+SHA384:+ECDHE-RSA:+ECDHE-ECDSA:+RSA:+DHE-RSA:+DHE-DSS:+AES-256-GCM:+AES-256-CBC:+CAMELLIA-256-GCM:+CAMELLIA-256-CBC:+AES-128-GCM:+AES-128-CBC:+CAMELLIA-128-GCM:+CAMELLIA-128-CBC:+3DES-CBC:+SIGN-ALL:-SIGN-RSA-MD5:+CURVE-ALL:+COMP-NULL:%PROFILE_LOW");
try_prio("@HELLO1,HELLO2", "NORMAL");
try_prio("@HELLO1,HELLO2:+AES-128-CBC", "NORMAL:+AES-128-CBC");
try_prio("@HELLO1,HELLO1", "NORMAL");
try_prio("@HELLO1,", "NORMAL");
try_prio("@HELLO2,HELLO1", "NORMAL:+AES-128-CBC");
try_prio("@HELLO2,HELLO1,@HELLONO", "NORMAL:+AES-128-CBC");
try_prio("@HELLO2,HELLO1,@HELLO3", "NORMAL:+AES-128-CBC");
try_prio("@HELLONO,HELLO1", "NORMAL");
try_prio("@HELLONO,HELLONO2,HELLO1", "NORMAL");
try_prio("@HELLONO,HELLONO2,HELLO1:+AES-128-CBC",
"NORMAL:+AES-128-CBC");
try_prio("@HELLONO", NULL);
try_prio("@HELLONO,", NULL);
try_prio("@HELLONO:+AES-128-CBC", NULL);
try_prio("@HELLONO,:+AES-128-CBC", NULL);
}
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