.. _program_listing_file__tmp_ws_src_fastrtps_include_fastdds_rtps_security_cryptography_Cryptography.h:

Program Listing for File Cryptography.h
=======================================

|exhale_lsh| :ref:`Return to documentation for file <file__tmp_ws_src_fastrtps_include_fastdds_rtps_security_cryptography_Cryptography.h>` (``/tmp/ws/src/fastrtps/include/fastdds/rtps/security/cryptography/Cryptography.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2016 Proyectos y Sistemas de Mantenimiento SL (eProsima).
   //
   // 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 _FASTDDS_RTPS_SECURITY_CRYPTOGRAPHY_CRYPTOGRAPHY_H_
   #define _FASTDDS_RTPS_SECURITY_CRYPTOGRAPHY_CRYPTOGRAPHY_H_
   
   #include <fastdds/rtps/security/cryptography/CryptoKeyExchange.h>
   #include <fastdds/rtps/security/cryptography/CryptoKeyFactory.h>
   #include <fastdds/rtps/security/cryptography/CryptoTransform.h>
   #include <fastdds/rtps/security/cryptography/CryptoTypes.h>
   
   namespace eprosima {
   namespace fastrtps {
   namespace rtps {
   namespace security {
   
   class Logging;
   
   class Cryptography
   {
   public:
   
       Cryptography() = default;
       virtual ~Cryptography() = default;
   
       /* Specializations should add functions to access the different modules */
       virtual CryptoKeyExchange* cryptokeyexchange() = 0;
       virtual CryptoKeyFactory* cryptokeyfactory() = 0;
       virtual CryptoTransform* cryptotransform() = 0;
   
       bool set_logger(
               Logging* logger,
               SecurityException& /*exception*/)
       {
           m_logger = logger;
           return true;
       }
   
   protected:
   
       const Logging* get_logger()
       {
           return m_logger;
       }
   
   private:
   
       Logging* m_logger;
   };
   
   } //namespace security
   } //namespace rtps
   } //namespace fastrtps
   } //namespace eprosima
   
   #endif //_FASTDDS_RTPS_SECURITY_CRYPTOGRAPHY_CRYPTOGRAPHY_H_