curl/tests/unit/unit3303.c
Stefan Eissing d3391229b0
vtls_config: adjust to origin
When a transfer goes against another origin than the initial one, do not
add the following to the ssl configuration: client cert, client key, srp
user/pass, pinned key.

Closes #21695
2026-06-01 09:39:17 +02:00

140 lines
4.6 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "unitcheck.h"
#include "urldata.h"
#ifdef USE_SSL
#include "vtls/vtls.h"
#endif
static CURLcode test_unit3303(const char *arg)
{
UNITTEST_BEGIN_SIMPLE
#ifdef USE_SSL
CURL *curl;
struct connectdata *conn;
struct ssl_primary_config *primary;
char *saved;
static char alt_passwd[] = "wrong";
static char alt_key[] = "other.key";
static char alt_ktype[] = "DER";
static char alt_ctype[] = "P12";
struct Curl_peer *origin = NULL;
CURLcode result;
curl_global_init(CURL_GLOBAL_ALL);
curl = curl_easy_init();
if(!curl) {
curl_global_cleanup();
goto unit_test_abort;
}
result = Curl_peer_create((struct Curl_easy *)curl,
&Curl_scheme_https,
"test.curl.se", 1234, &origin);
if(result) {
curl_easy_cleanup(curl);
curl_global_cleanup();
goto unit_test_abort;
}
Curl_peer_link(&((struct Curl_easy *)curl)->state.initial_origin, origin);
curl_easy_setopt(curl, CURLOPT_SSLCERT, "client.pem");
curl_easy_setopt(curl, CURLOPT_SSLKEY, "client.key");
curl_easy_setopt(curl, CURLOPT_KEYPASSWD, "secret");
curl_easy_setopt(curl, CURLOPT_SSLCERTTYPE, "PEM");
curl_easy_setopt(curl, CURLOPT_SSLKEYTYPE, "PEM");
if(Curl_ssl_easy_config_complete((struct Curl_easy *)curl, origin)) {
Curl_peer_unlink(&origin);
curl_easy_cleanup(curl);
curl_global_cleanup();
goto unit_test_abort;
}
conn = curlx_calloc(1, sizeof(*conn));
if(!conn || Curl_ssl_conn_config_init((struct Curl_easy *)curl, conn)) {
if(conn)
Curl_ssl_conn_config_cleanup(conn);
curlx_free(conn);
Curl_peer_unlink(&origin);
curl_easy_cleanup(curl);
curl_global_cleanup();
goto unit_test_abort;
}
/* Baseline: identical config must match. */
fail_unless(Curl_ssl_conn_config_match((struct Curl_easy *)curl, conn,
FALSE),
"identical mTLS config should match");
primary = &((struct Curl_easy *)curl)->set.ssl.primary;
/* Different key_passwd must not match. */
saved = primary->key_passwd;
primary->key_passwd = alt_passwd;
fail_unless(!Curl_ssl_conn_config_match((struct Curl_easy *)curl, conn,
FALSE),
"different key_passwd must not reuse conn");
primary->key_passwd = saved;
/* Different key path must not match. */
saved = primary->key;
primary->key = alt_key;
fail_unless(!Curl_ssl_conn_config_match((struct Curl_easy *)curl, conn,
FALSE),
"different key must not reuse conn");
primary->key = saved;
/* Different key type must not match. */
saved = primary->key_type;
primary->key_type = alt_ktype;
fail_unless(!Curl_ssl_conn_config_match((struct Curl_easy *)curl, conn,
FALSE),
"different key_type must not reuse conn");
primary->key_type = saved;
/* Different cert type must not match. */
saved = primary->cert_type;
primary->cert_type = alt_ctype;
fail_unless(!Curl_ssl_conn_config_match((struct Curl_easy *)curl, conn,
FALSE),
"different cert_type must not reuse conn");
primary->cert_type = saved;
/* All fields restored: must match again. */
fail_unless(Curl_ssl_conn_config_match((struct Curl_easy *)curl, conn,
FALSE),
"restored mTLS config should match");
Curl_ssl_conn_config_cleanup(conn);
curlx_free(conn);
curl_easy_cleanup(curl);
Curl_peer_unlink(&origin);
curl_global_cleanup();
#endif /* USE_SSL */
UNITTEST_END_SIMPLE
}