#ifndef HEADER_CURL_SSLGEN_H #define HEADER_CURL_SSLGEN_H /*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2012, 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 http://curl.haxx.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. * ***************************************************************************/ #include "setup.h" #ifndef MD5_DIGEST_LENGTH #define MD5_DIGEST_LENGTH 16 /* fixed size */ #endif bool Curl_ssl_config_matches(struct ssl_config_data* data, struct ssl_config_data* needle); bool Curl_clone_ssl_config(struct ssl_config_data* source, struct ssl_config_data* dest); void Curl_free_ssl_config(struct ssl_config_data* sslc); #ifdef USE_SSL int Curl_ssl_init(void); void Curl_ssl_cleanup(void); CURLcode Curl_ssl_connect(struct connectdata *conn, int sockindex); CURLcode Curl_ssl_connect_nonblocking(struct connectdata *conn, int sockindex, bool *done); /* tell the SSL stuff to close down all open information regarding connections (and thus session ID caching etc) */ void Curl_ssl_close_all(struct SessionHandle *data); void Curl_ssl_close(struct connectdata *conn, int sockindex); CURLcode Curl_ssl_shutdown(struct connectdata *conn, int sockindex); CURLcode Curl_ssl_set_engine(struct SessionHandle *data, const char *engine); /* Sets engine as default for all SSL operations */ CURLcode Curl_ssl_set_engine_default(struct SessionHandle *data); struct curl_slist *Curl_ssl_engines_list(struct SessionHandle *data); /* init the SSL session ID cache */ CURLcode Curl_ssl_initsessions(struct SessionHandle *, size_t); size_t Curl_ssl_version(char *buffer, size_t size); bool Curl_ssl_data_pending(const struct connectdata *conn, int connindex); int Curl_ssl_check_cxn(struct connectdata *conn); void Curl_ssl_free_certinfo(struct SessionHandle *data); /* Functions to be used by SSL library adaptation functions */ /* extract a session ID */ int Curl_ssl_getsessionid(struct connectdata *conn, void **ssl_sessionid, size_t *idsize) /* set 0 if unknown */; /* add a new session ID */ CURLcode Curl_ssl_addsessionid(struct connectdata *conn, void *ssl_sessionid, size_t idsize); /* Kill a single session ID entry in the cache */ void Curl_ssl_kill_session(struct curl_ssl_session *session); /* delete a session from the cache */ void Curl_ssl_delsessionid(struct connectdata *conn, void *ssl_sessionid); /* get N random bytes into the buffer */ void Curl_ssl_random(struct SessionHandle *data, unsigned char *buffer, size_t length); void Curl_ssl_md5sum(unsigned char *tmp, /* input */ size_t tmplen, unsigned char *md5sum, /* output */ size_t md5len); #define SSL_SHUTDOWN_TIMEOUT 10000 /* ms */ #else /* When SSL support is not present, just define away these function calls */ #define Curl_ssl_init() 1 #define Curl_ssl_cleanup() Curl_nop_stmt #define Curl_ssl_connect(x,y) CURLE_NOT_BUILT_IN #define Curl_ssl_close_all(x) Curl_nop_stmt #define Curl_ssl_close(x,y) Curl_nop_stmt #define Curl_ssl_shutdown(x,y) CURLE_NOT_BUILT_IN #define Curl_ssl_set_engine(x,y) CURLE_NOT_BUILT_IN #define Curl_ssl_set_engine_default(x) CURLE_NOT_BUILT_IN #define Curl_ssl_engines_list(x) NULL #define Curl_ssl_send(a,b,c,d,e) -1 #define Curl_ssl_recv(a,b,c,d,e) -1 #define Curl_ssl_initsessions(x,y) CURLE_OK #define Curl_ssl_version(x,y) 0 #define Curl_ssl_data_pending(x,y) 0 #define Curl_ssl_check_cxn(x) 0 #define Curl_ssl_free_certinfo(x) Curl_nop_stmt #define Curl_ssl_connect_nonblocking(x,y,z) CURLE_NOT_BUILT_IN #define Curl_ssl_kill_session(x) Curl_nop_stmt #endif #endif /* HEADER_CURL_SSLGEN_H */