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 42 struct Curl_easy; 43 struct Curl_cfilter; 44 struct ssl_primary_config; 45 struct ssl_config_data; 46 struct ssl_peer; 47 48 struct gtls_ctx { 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 CURLcode io_result; /* result of last IO cfilter operation */ 55 BIT(trust_setup); /* x509 anchors + CRLs have been set up */ 56 }; 57 58 typedef CURLcode Curl_gtls_ctx_setup_cb(struct Curl_cfilter *cf, 59 struct Curl_easy *data, 60 void *user_data); 61 62 CURLcode Curl_gtls_ctx_init(struct gtls_ctx *gctx, 63 struct Curl_cfilter *cf, 64 struct Curl_easy *data, 65 struct ssl_peer *peer, 66 const unsigned char *alpn, size_t alpn_len, 67 Curl_gtls_ctx_setup_cb *cb_setup, 68 void *cb_user_data, 69 void *ssl_user_data); 70 71 CURLcode Curl_gtls_client_trust_setup(struct Curl_cfilter *cf, 72 struct Curl_easy *data, 73 struct gtls_ctx *gtls); 74 75 CURLcode Curl_gtls_verifyserver(struct Curl_easy *data, 76 gnutls_session_t session, 77 struct ssl_primary_config *config, 78 struct ssl_config_data *ssl_config, 79 struct ssl_peer *peer, 80 const char *pinned_key); 81 82 extern const struct Curl_ssl Curl_ssl_gnutls; 83 84 #endif /* USE_GNUTLS */ 85 #endif /* HEADER_CURL_GTLS_H */ 86
