1 #ifndef HEADER_CURL_POLARSSL_H 2 #define HEADER_CURL_POLARSSL_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 2012 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. 11 * Copyright (C) 2010, Hoi-Ho Chan, <hoiho.chan@gmail.com> 12 * 13 * This software is licensed as described in the file COPYING, which 14 * you should have received as part of this distribution. The terms 15 * are also available at https://curl.haxx.se/docs/copyright.html. 16 * 17 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 18 * copies of the Software, and permit persons to whom the Software is 19 * furnished to do so, under the terms of the COPYING file. 20 * 21 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 22 * KIND, either express or implied. 23 * 24 ***************************************************************************/ 25 #include "curl_setup.h" 26 27 #ifdef USE_POLARSSL 28 29 #include <polarssl/sha256.h> 30 31 /* Called on first use PolarSSL, setup threading if supported */ 32 int Curl_polarssl_init(void); 33 void Curl_polarssl_cleanup(void); 34 35 36 CURLcode Curl_polarssl_connect(struct connectdata *conn, int sockindex); 37 38 CURLcode Curl_polarssl_connect_nonblocking(struct connectdata *conn, 39 int sockindex, 40 bool *done); 41 42 /* close a SSL connection */ 43 void Curl_polarssl_close(struct connectdata *conn, int sockindex); 44 45 void Curl_polarssl_session_free(void *ptr); 46 size_t Curl_polarssl_version(char *buffer, size_t size); 47 int Curl_polarssl_shutdown(struct connectdata *conn, int sockindex); 48 49 /* Set the API backend definition to PolarSSL */ 50 #define CURL_SSL_BACKEND CURLSSLBACKEND_POLARSSL 51 52 /* this backend supports the CAPATH option */ 53 #define have_curlssl_ca_path 1 54 55 /* this backends supports CURLOPT_PINNEDPUBLICKEY */ 56 #define have_curlssl_pinnedpubkey 1 57 58 /* API setup for PolarSSL */ 59 #define curlssl_init() Curl_polarssl_init() 60 #define curlssl_cleanup() Curl_polarssl_cleanup() 61 #define curlssl_connect Curl_polarssl_connect 62 #define curlssl_connect_nonblocking Curl_polarssl_connect_nonblocking 63 #define curlssl_session_free(x) Curl_polarssl_session_free(x) 64 #define curlssl_close_all(x) ((void)x) 65 #define curlssl_close Curl_polarssl_close 66 #define curlssl_shutdown(x,y) 0 67 #define curlssl_set_engine(x,y) ((void)x, (void)y, CURLE_NOT_BUILT_IN) 68 #define curlssl_set_engine_default(x) ((void)x, CURLE_NOT_BUILT_IN) 69 #define curlssl_engines_list(x) ((void)x, (struct curl_slist *)NULL) 70 #define curlssl_version Curl_polarssl_version 71 #define curlssl_check_cxn(x) ((void)x, -1) 72 #define curlssl_data_pending(x,y) ((void)x, (void)y, 0) 73 #define curlssl_sha256sum(a,b,c,d) sha256(a,b,c,0) 74 75 /* This might cause libcurl to use a weeker random! 76 TODO: implement proper use of Polarssl's CTR-DRBG or HMAC-DRBG and use that 77 */ 78 #define curlssl_random(x,y,z) ((void)x, (void)y, (void)z, CURLE_NOT_BUILT_IN) 79 80 #endif /* USE_POLARSSL */ 81 #endif /* HEADER_CURL_POLARSSL_H */ 82