FreeRDP/include/freerdp/crypto/tls.h
2013-10-24 12:56:43 -06:00

78 lines
2.4 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Transport Layer Security
*
* Copyright 2011-2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FREERDP_CRYPTO_TLS_H
#define FREERDP_CRYPTO_TLS_H
#include "crypto.h"
#include "certificate.h"
#include <winpr/crt.h>
#include <winpr/sspi.h>
#include <openssl/ssl.h>
#include <openssl/err.h>
#include <freerdp/api.h>
#include <freerdp/types.h>
#include <winpr/stream.h>
typedef struct rdp_tls rdpTls;
struct rdp_tls
{
SSL* ssl;
BIO* bio;
void* tsg;
int sockfd;
SSL_CTX* ctx;
BYTE* PublicKey;
BIO_METHOD* methods;
DWORD PublicKeyLength;
rdpSettings* settings;
SecPkgContext_Bindings* Bindings;
rdpCertificateStore* certificate_store;
};
FREERDP_API BOOL tls_connect(rdpTls* tls);
FREERDP_API BOOL tls_accept(rdpTls* tls, const char* cert_file, const char* privatekey_file);
FREERDP_API BOOL tls_disconnect(rdpTls* tls);
FREERDP_API int tls_read(rdpTls* tls, BYTE* data, int length);
FREERDP_API int tls_write(rdpTls* tls, BYTE* data, int length);
FREERDP_API int tls_read_all(rdpTls* tls, BYTE* data, int length);
FREERDP_API int tls_write_all(rdpTls* tls, BYTE* data, int length);
FREERDP_API int tls_wait_read(rdpTls* tls);
FREERDP_API int tls_wait_write(rdpTls* tls);
FREERDP_API BOOL tls_match_hostname(char *pattern, int pattern_length, char *hostname);
FREERDP_API BOOL tls_verify_certificate(rdpTls* tls, CryptoCert cert, char* hostname);
FREERDP_API void tls_print_certificate_error(char* hostname, char* fingerprint, char* hosts_file);
FREERDP_API void tls_print_certificate_name_mismatch_error(char* hostname, char* common_name, char** alt_names, int alt_names_count);
FREERDP_API BOOL tls_print_error(char* func, SSL* connection, int value);
FREERDP_API rdpTls* tls_new(rdpSettings* settings);
FREERDP_API void tls_free(rdpTls* tls);
#endif /* FREERDP_CRYPTO_TLS_H */