xref: /third_party/curl/lib/vtls/gtls.h (revision 13498266) 
1#ifndef HEADER_CURL_GTLS_H
2#define HEADER_CURL_GTLS_H
3/***************************************************************************
4 *                                  _   _ ____  _
5 *  Project                     ___| | | |  _ \| |
6 *                             / __| | | | |_) | |
7 *                            | (__| |_| |  _ <| |___
8 *                             \___|\___/|_| \_\_____|
9 *
10 * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
11 *
12 * This software is licensed as described in the file COPYING, which
13 * you should have received as part of this distribution. The terms
14 * are also available at https://curl.se/docs/copyright.html.
15 *
16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17 * copies of the Software, and permit persons to whom the Software is
18 * furnished to do so, under the terms of the COPYING file.
19 *
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
22 *
23 * SPDX-License-Identifier: curl
24 *
25 ***************************************************************************/
26
27#include "curl_setup.h"
28#include <curl/curl.h>
29
30#ifdef USE_GNUTLS
31
32#include <gnutls/gnutls.h>
33
34#ifdef HAVE_GNUTLS_SRP
35/* the function exists */
36#ifdef USE_TLS_SRP
37/* the functionality is not disabled */
38#define USE_GNUTLS_SRP
39#endif
40#endif
41
42struct Curl_easy;
43struct Curl_cfilter;
44struct ssl_primary_config;
45struct ssl_config_data;
46struct ssl_peer;
47
48struct gtls_instance {
49  gnutls_session_t session;
50  gnutls_certificate_credentials_t cred;
51#ifdef USE_GNUTLS_SRP
52  gnutls_srp_client_credentials_t srp_client_cred;
53#endif
54};
55
56CURLcode
57gtls_client_init(struct Curl_easy *data,
58                 struct ssl_primary_config *config,
59                 struct ssl_config_data *ssl_config,
60                 struct ssl_peer *peer,
61                 struct gtls_instance *gtls,
62                 long *pverifyresult);
63
64CURLcode
65Curl_gtls_verifyserver(struct Curl_easy *data,
66                       gnutls_session_t session,
67                       struct ssl_primary_config *config,
68                       struct ssl_config_data *ssl_config,
69                       struct ssl_peer *peer,
70                       const char *pinned_key);
71
72extern const struct Curl_ssl Curl_ssl_gnutls;
73
74#endif /* USE_GNUTLS */
75#endif /* HEADER_CURL_GTLS_H */
76