tls_record.h

00001 /**
00002  * @file tls_record.h
00003  * @brief TLS record protocol
00004  *
00005  * @section License
00006  *
00007  * Copyright (C) 2010-2017 Oryx Embedded SARL. All rights reserved.
00008  *
00009  * This file is part of CycloneSSL Open.
00010  *
00011  * This program is free software; you can redistribute it and/or
00012  * modify it under the terms of the GNU General Public License
00013  * as published by the Free Software Foundation; either version 2
00014  * of the License, or (at your option) any later version.
00015  *
00016  * This program is distributed in the hope that it will be useful,
00017  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  * GNU General Public License for more details.
00020  *
00021  * You should have received a copy of the GNU General Public License
00022  * along with this program; if not, write to the Free Software Foundation,
00023  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00024  *
00025  * @author Oryx Embedded SARL (www.oryx-embedded.com)
00026  * @version 1.7.6
00027  **/
00028 
00029 #ifndef _TLS_RECORD_H
00030 #define _TLS_RECORD_H
00031 
00032 //Dependencies
00033 #include "tls.h"
00034 
00035 //TLS related functions
00036 error_t tlsWriteProtocolData(TlsContext *context,
00037    const void *data, size_t length, TlsContentType contentType);
00038 
00039 error_t tlsReadProtocolData(TlsContext *context,
00040    void **data, size_t *length, TlsContentType *contentType);
00041 
00042 error_t tlsWriteRecord(TlsContext *context, const uint8_t *data,
00043    size_t length, TlsContentType contentType);
00044 
00045 error_t tlsReadRecord(TlsContext *context, uint8_t *data,
00046    size_t size, size_t *length, TlsContentType *contentType);
00047 
00048 error_t tlsEncryptRecord(TlsContext *context, TlsRecord *record);
00049 error_t tlsDecryptRecord(TlsContext *context, TlsRecord *record);
00050 
00051 void tlsIncSequenceNumber(TlsSequenceNumber seqNum);
00052 
00053 #endif
00054