1
0
Fork 0
arangodb/lib/Basics/ssl-helper.h

78 lines
2.4 KiB
C++

////////////////////////////////////////////////////////////////////////////////
/// DISCLAIMER
///
/// Copyright 2014-2016 ArangoDB GmbH, Cologne, Germany
/// Copyright 2004-2014 triAGENS GmbH, Cologne, Germany
///
/// 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.
///
/// Copyright holder is ArangoDB GmbH, Cologne, Germany
///
/// @author Jan Steemann
////////////////////////////////////////////////////////////////////////////////
#ifndef ARANGODB_BASICS_SSL__HELPER_H
#define ARANGODB_BASICS_SSL__HELPER_H 1
#include "Basics/Common.h"
#include <openssl/ssl.h>
namespace arangodb {
////////////////////////////////////////////////////////////////////////////////
/// @brief SSL protocol methods
////////////////////////////////////////////////////////////////////////////////
enum protocol_e {
SSL_UNKNOWN = 0,
SSL_V2 = 1,
SSL_V23 = 2,
SSL_V3 = 3,
TLS_V1 = 4,
TLS_V12 = 5,
SSL_LAST
};
////////////////////////////////////////////////////////////////////////////////
/// @brief SSL_CONST
////////////////////////////////////////////////////////////////////////////////
#if (OPENSSL_VERSION_NUMBER < 0x00999999L)
#define SSL_CONST /* */
#else
#define SSL_CONST const
#endif
////////////////////////////////////////////////////////////////////////////////
/// @brief creates an SSL context
////////////////////////////////////////////////////////////////////////////////
SSL_CTX* sslContext(protocol_e, std::string const& keyfile);
////////////////////////////////////////////////////////////////////////////////
/// @brief get the name of an SSL protocol version
////////////////////////////////////////////////////////////////////////////////
std::string protocolName(protocol_e protocol);
////////////////////////////////////////////////////////////////////////////////
/// @brief get last SSL error
////////////////////////////////////////////////////////////////////////////////
std::string lastSSLError();
}
#endif