diff options
Diffstat (limited to 'libcurl/src/lib/vtls/openssl.h')
| -rw-r--r-- | libcurl/src/lib/vtls/openssl.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/libcurl/src/lib/vtls/openssl.h b/libcurl/src/lib/vtls/openssl.h new file mode 100644 index 0000000..bfa3bc0 --- /dev/null +++ b/libcurl/src/lib/vtls/openssl.h @@ -0,0 +1,113 @@ +#ifndef HEADER_CURL_SSLUSE_H
+#define HEADER_CURL_SSLUSE_H
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2015, 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 "../curl_setup.h"
+
+#ifdef USE_OPENSSL
+/*
+ * This header should only be needed to get included by vtls.c and openssl.c
+ */
+
+#include "urldata.h"
+
+CURL_STATIC CURLcode Curl_ossl_connect(struct connectdata *conn, int sockindex);
+CURL_STATIC CURLcode Curl_ossl_connect_nonblocking(struct connectdata *conn,
+ int sockindex,
+ bool *done);
+
+/* close a SSL connection */
+CURL_STATIC void Curl_ossl_close(struct connectdata *conn, int sockindex);
+
+/* tell OpenSSL to close down all open information regarding connections (and
+ thus session ID caching etc) */
+CURL_STATIC void Curl_ossl_close_all(struct SessionHandle *data);
+
+/* Sets an OpenSSL engine */
+CURL_STATIC CURLcode Curl_ossl_set_engine(struct SessionHandle *data, const char *engine);
+
+/* function provided for the generic SSL-layer, called when a session id
+ should be freed */
+CURL_STATIC void Curl_ossl_session_free(void *ptr);
+
+/* Sets engine as default for all SSL operations */
+CURL_STATIC CURLcode Curl_ossl_set_engine_default(struct SessionHandle *data);
+
+/* Build list of OpenSSL engines */
+CURL_STATIC struct curl_slist *Curl_ossl_engines_list(struct SessionHandle *data);
+
+CURL_STATIC int Curl_ossl_init(void);
+CURL_STATIC void Curl_ossl_cleanup(void);
+
+CURL_STATIC size_t Curl_ossl_version(char *buffer, size_t size);
+CURL_STATIC int Curl_ossl_check_cxn(struct connectdata *cxn);
+CURL_STATIC int Curl_ossl_shutdown(struct connectdata *conn, int sockindex);
+CURL_STATIC bool Curl_ossl_data_pending(const struct connectdata *conn,
+ int connindex);
+
+/* return 0 if a find random is filled in */
+CURL_STATIC int Curl_ossl_random(struct SessionHandle *data, unsigned char *entropy,
+ size_t length);
+CURL_STATIC void Curl_ossl_md5sum(unsigned char *tmp, /* input */
+ size_t tmplen,
+ unsigned char *md5sum /* output */,
+ size_t unused);
+
+bool Curl_ossl_cert_status_request(void);
+
+/* Set the API backend definition to OpenSSL */
+#define CURL_SSL_BACKEND CURLSSLBACKEND_OPENSSL
+
+/* this backend supports the CAPATH option */
+#define have_curlssl_ca_path 1
+
+/* this backend supports CURLOPT_CERTINFO */
+#define have_curlssl_certinfo 1
+
+/* this backend suppots CURLOPT_SSL_CTX_* */
+#define have_curlssl_ssl_ctx 1
+
+/* API setup for OpenSSL */
+#define curlssl_init Curl_ossl_init
+#define curlssl_cleanup Curl_ossl_cleanup
+#define curlssl_connect Curl_ossl_connect
+#define curlssl_connect_nonblocking Curl_ossl_connect_nonblocking
+#define curlssl_session_free(x) Curl_ossl_session_free(x)
+#define curlssl_close_all Curl_ossl_close_all
+#define curlssl_close Curl_ossl_close
+#define curlssl_shutdown(x,y) Curl_ossl_shutdown(x,y)
+#define curlssl_set_engine(x,y) Curl_ossl_set_engine(x,y)
+#define curlssl_set_engine_default(x) Curl_ossl_set_engine_default(x)
+#define curlssl_engines_list(x) Curl_ossl_engines_list(x)
+#define curlssl_version Curl_ossl_version
+#define curlssl_check_cxn Curl_ossl_check_cxn
+#define curlssl_data_pending(x,y) Curl_ossl_data_pending(x,y)
+#define curlssl_random(x,y,z) Curl_ossl_random(x,y,z)
+#define curlssl_md5sum(a,b,c,d) Curl_ossl_md5sum(a,b,c,d)
+#define curlssl_cert_status_request() Curl_ossl_cert_status_request()
+
+#define DEFAULT_CIPHER_SELECTION \
+ "ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH"
+
+#endif /* USE_OPENSSL */
+#endif /* HEADER_CURL_SSLUSE_H */
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