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/*
This file is part of libmicrohttpd
Copyright (C) 2007 Christian Grothoff
Copyright (C) 2016-2022 Evgeny Grin (Karlson2k)
libmicrohttpd 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 2, or (at your
option) any later version.
libmicrohttpd 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 libmicrohttpd; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file test_tls_authentication.c
* @brief Testcase for libmicrohttpd HTTPS GET operations with CA-signed TLS server certificate
* @author Sagie Amir
* @author Karlson2k (Evgeny Grin)
*/
#include "platform.h"
#include "microhttpd.h"
#include <curl/curl.h>
#include <limits.h>
#include <sys/stat.h>
#ifdef MHD_HTTPS_REQUIRE_GCRYPT
#include <gcrypt.h>
#endif /* MHD_HTTPS_REQUIRE_GCRYPT */
#include "tls_test_common.h"
#include "tls_test_keys.h"
/* perform a HTTP GET request via SSL/TLS */
static unsigned int
test_secure_get (void *cls, const char *cipher_suite, int proto_version)
{
enum test_get_result ret;
struct MHD_Daemon *d;
uint16_t port;
(void) cls; /* Unused. Silent compiler warning. */
if (MHD_NO != MHD_is_feature_supported (MHD_FEATURE_AUTODETECT_BIND_PORT))
port = 0;
else
port = 3070;
d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION
| MHD_USE_INTERNAL_POLLING_THREAD | MHD_USE_TLS
| MHD_USE_ERROR_LOG, port,
NULL, NULL, &http_ahc, NULL,
MHD_OPTION_HTTPS_MEM_KEY, srv_signed_key_pem,
MHD_OPTION_HTTPS_MEM_CERT, srv_signed_cert_pem,
MHD_OPTION_END);
if (d == NULL)
{
fprintf (stderr, MHD_E_SERVER_INIT);
return 1;
}
if (0 == port)
{
const union MHD_DaemonInfo *dinfo;
dinfo = MHD_get_daemon_info (d, MHD_DAEMON_INFO_BIND_PORT);
if ((NULL == dinfo) || (0 == dinfo->port) )
{
MHD_stop_daemon (d);
return 1;
}
port = dinfo->port;
}
ret = test_daemon_get (NULL, cipher_suite, proto_version, port, 1);
MHD_stop_daemon (d);
if (TEST_GET_HARD_ERROR == ret)
return 99;
if (TEST_GET_CURL_GEN_ERROR == ret)
{
fprintf (stderr, "libcurl error.\nTest aborted.\n");
return 99;
}
if ((TEST_GET_CURL_CA_ERROR == ret) ||
(TEST_GET_CURL_NOT_IMPLT == ret))
{
fprintf (stderr, "libcurl TLS backend does not support custom CA.\n"
"Test skipped.\n");
return 77;
}
return TEST_GET_OK == ret ? 0 : 1;
}
int
main (int argc, char *const *argv)
{
unsigned int errorCount;
(void) argc;
(void) argv; /* Unused. Silent compiler warning. */
#ifdef MHD_HTTPS_REQUIRE_GCRYPT
gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0);
#ifdef GCRYCTL_INITIALIZATION_FINISHED
gcry_control (GCRYCTL_INITIALIZATION_FINISHED, 0);
#endif
#endif /* MHD_HTTPS_REQUIRE_GCRYPT */
if (! testsuite_curl_global_init ())
return 99;
if (NULL == curl_version_info (CURLVERSION_NOW)->ssl_version)
{
fprintf (stderr, "Curl does not support SSL. Cannot run the test.\n");
curl_global_cleanup ();
return 77;
}
#if ! CURL_AT_LEAST_VERSION (7,60,0)
if (curl_tls_is_schannel ())
{
fprintf (stderr, "libcurl before version 7.60.0 does not support "
"custom CA with Schannel backend.\nTest skipped.\n");
curl_global_cleanup ();
return 77;
}
#endif /* ! CURL_AT_LEAST_VERSION(7,60,0) */
errorCount =
test_secure_get (NULL, NULL, CURL_SSLVERSION_DEFAULT);
print_test_result (errorCount, argv[0]);
curl_global_cleanup ();
if (77 == errorCount)
return 77;
if (99 == errorCount)
return 77;
return errorCount != 0 ? 1 : 0;
}
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