1 #ifndef HEADER_CURL_GTLS_H 2 #define HEADER_CURL_GTLS_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 1998 - 2016, 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.haxx.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 ***************************************************************************/ 24 25 #include "curl_setup.h" 26 27 #ifdef USE_GNUTLS 28 29 #include "urldata.h" 30 31 int Curl_gtls_init(void); 32 int Curl_gtls_cleanup(void); 33 CURLcode Curl_gtls_connect(struct connectdata *conn, int sockindex); 34 CURLcode Curl_gtls_connect_nonblocking(struct connectdata *conn, 35 int sockindex, 36 bool *done); 37 38 /* close a SSL connection */ 39 void Curl_gtls_close(struct connectdata *conn, int sockindex); 40 41 void Curl_gtls_session_free(void *ptr); 42 size_t Curl_gtls_version(char *buffer, size_t size); 43 int Curl_gtls_shutdown(struct connectdata *conn, int sockindex); 44 int Curl_gtls_random(struct Curl_easy *data, 45 unsigned char *entropy, 46 size_t length); 47 void Curl_gtls_md5sum(unsigned char *tmp, /* input */ 48 size_t tmplen, 49 unsigned char *md5sum, /* output */ 50 size_t md5len); 51 void Curl_gtls_sha256sum(const unsigned char *tmp, /* input */ 52 size_t tmplen, 53 unsigned char *sha256sum, /* output */ 54 size_t sha256len); 55 56 bool Curl_gtls_cert_status_request(void); 57 58 /* Set the API backend definition to GnuTLS */ 59 #define CURL_SSL_BACKEND CURLSSLBACKEND_GNUTLS 60 61 /* this backend supports the CAPATH option */ 62 #define have_curlssl_ca_path 1 63 64 /* this backend supports CURLOPT_CERTINFO */ 65 #define have_curlssl_certinfo 1 66 67 /* this backend supports CURLOPT_PINNEDPUBLICKEY */ 68 #define have_curlssl_pinnedpubkey 1 69 70 /* API setup for GnuTLS */ 71 #define curlssl_init Curl_gtls_init 72 #define curlssl_cleanup Curl_gtls_cleanup 73 #define curlssl_connect Curl_gtls_connect 74 #define curlssl_connect_nonblocking Curl_gtls_connect_nonblocking 75 #define curlssl_session_free(x) Curl_gtls_session_free(x) 76 #define curlssl_close_all(x) ((void)x) 77 #define curlssl_close Curl_gtls_close 78 #define curlssl_shutdown(x,y) Curl_gtls_shutdown(x,y) 79 #define curlssl_set_engine(x,y) ((void)x, (void)y, CURLE_NOT_BUILT_IN) 80 #define curlssl_set_engine_default(x) ((void)x, CURLE_NOT_BUILT_IN) 81 #define curlssl_engines_list(x) ((void)x, (struct curl_slist *)NULL) 82 #define curlssl_version Curl_gtls_version 83 #define curlssl_check_cxn(x) ((void)x, -1) 84 #define curlssl_data_pending(x,y) ((void)x, (void)y, 0) 85 #define curlssl_random(x,y,z) Curl_gtls_random(x,y,z) 86 #define curlssl_md5sum(a,b,c,d) Curl_gtls_md5sum(a,b,c,d) 87 #define curlssl_sha256sum(a,b,c,d) Curl_gtls_sha256sum(a,b,c,d) 88 #define curlssl_cert_status_request() Curl_gtls_cert_status_request() 89 90 #endif /* USE_GNUTLS */ 91 #endif /* HEADER_CURL_GTLS_H */ 92