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/*!
* \file pki_layer.hh
* \brief Header file for ITS HTTP protocol layer.
* \author ETSI STF549
* \copyright ETSI Copyright Notification
* No part may be reproduced except as authorized by written permission.
* The copyright and the foregoing restriction extend to reproduction in all media.
* All rights reserved.
* \version 0.1
*/
#pragma once
#include <memory>
#include "t_layer.hh"
#include "etsi_ts102941_types_enrolment_inner_request.hh"
#include "etsi_ts102941_types_enrolment_inner_response.hh"
#include "etsi_ts103097_data_codec.hh"
namespace LibItsPki__TestSystem {
class PkiPort; //! Forward declaration of TITAN class
}
namespace LibItsPki__TypesAndValues {
class AcSetSecurityData; //! Forward declaration of TITAN class
}
class OCTETSTRING; //! Forward declaration of TITAN class
/*!
* \class pki_layer
* \brief This class provides a factory class to create an tcp_layer class instance
*/
class pki_layer : public t_layer<LibItsPki__TestSystem::PkiPort> {
static constexpr unsigned int ProtocolVersion = 1;
params _params;
etsi_ts102941_types_enrolment_inner_request _etsi_ts102941_types_enrolment_inner_request;
etsi_ts102941_types_enrolment_inner_response _etsi_ts102941_types_enrolment_inner_response;
std::unique_ptr<LibItsPki__TypesAndValues::AcSetSecurityData> _ac_set_security_data;
public: //! \publicsection
/*!
* \brief Specialised constructor
* Create a new instance of the pki_layer class
* \param[in] p_type \todo
* \param[in] p_param \todo
*/
pki_layer() : t_layer(), _params(), _etsi_ts102941_types_enrolment_inner_request(), _etsi_ts102941_types_enrolment_inner_response(), _codec(), _ac_set_security_data(nullptr) { };
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/*!
* \brief Specialised constructor
* Create a new instance of the pki_layer class
* \param[in] p_type \todo
* \param[in] p_param \todo
*/
pki_layer(const std::string& p_type, const std::string& p_param);
/*!
* \brief Default destructor
*/
virtual ~pki_layer() { };
/*!
* \fn void sendMsg(const EtsiTs102941TypesEnrolment::InnerEcRequest& p_inner_ec_request, params& p_param);
* \brief Send HTTP message to the lower layers
* \param[in] p_inner_ec_request The InnerEcRequest message to be sent
* \param[in] p_params Some parameters to overwrite default value of the lower layers parameters
*/
void sendMsg(const EtsiTs102941TypesEnrolment::InnerEcRequest& p_inner_ec_request, params& p_param);
/*!
* \fn void sendMsg(const EtsiTs102941TypesEnrolment::InnerEcResponse& p_inner_ec_request, params& p_param);
* \brief Send HTTP message to the lower layers
* \param[in] p_inner_ec_request The InnerEcResponse message to be sent
* \param[in] p_params Some parameters to overwrite default value of the lower layers parameters
*/
void sendMsg(const EtsiTs102941TypesEnrolment::InnerEcResponse& p_inner_ec_request, params& p_param);
/*!
* \virtual
* \fn void send_data(OCTETSTRING& data, params& params);
* \brief Send bytes formated data to the lower layers
* \param[in] p_data The data to be sent
* \param[in] p_params Some parameters to overwrite default value of the lower layers parameters
*/
virtual void send_data(OCTETSTRING& data, params& params);
/*!
* \virtual
* \fn void receive_data(OCTETSTRING& data, params& params);
* \brief Receive bytes formated data from the lower layers
* \param[in] p_data The bytes formated data received
* \param[in] p_params Some lower layers parameters values when data was received
*/
virtual void receive_data(OCTETSTRING& data, params& info);
void set_pki_keys(const LibItsPki__TypesAndValues::AcSetSecurityData& p_ac_set_security_data);
const int get_protocol_version() const { return ProtocolVersion; };
private:
int generate_inner_ec_request_signed_for_pop(const OCTETSTRING& p_inner_ec_request, OCTETSTRING& p_etsi_ts_102941_data, params& p_params);
/*!
* \fn int sign_and_encrypt_payload(const OCTETSTRING& p_data, OCTETSTRING& p_secured_data);
* \brief Sign and encrypt payload
* \param[in] p_etsi_ts_102941_data The encoded form of the EtsiTs102941Data message
* \param[out] p_secured_data The secured Pki message
* \param[in] p_params Some lower layers parameters values when data was received
*/
int sign_and_encrypt_payload(const OCTETSTRING& p_etsi_ts_102941_data, OCTETSTRING& p_secured_data, params& p_params);
int decrypt_and_check_signature(const OCTETSTRING& p_signed_and_encrypted_data, IEEE1609dot2::Ieee1609Dot2Data& p_etsi_ts_1609dot2_data, params& p_params);