#include <delegating_security_entity.hpp>

Inheritance diagram for vanetza::security::DelegatingSecurityEntity:

Public Member Functions
	DelegatingSecurityEntity (std::unique_ptr< SignService > sign, std::unique_ptr< VerifyService > verify)
	Create security entity from primitive services.

EncapConfirm	encapsulate_packet (EncapRequest &&encap_request) override
	Creates a security envelope covering the given payload.

DecapConfirm	decapsulate_packet (DecapRequest &&decap_request) override
	Decapsulates the payload within a SecuredMessage.

Private Attributes
std::unique_ptr< SignService >	m_sign_service

std::unique_ptr< VerifyService >	m_verify_service

Detailed Description

Implementation of SecurityEntity delegating to SignService and VerifyService

Definition at line 17 of file delegating_security_entity.hpp.

Constructor & Destructor Documentation

◆ DelegatingSecurityEntity()

vanetza::security::DelegatingSecurityEntity::DelegatingSecurityEntity	(	std::unique_ptr< SignService >	sign,
		std::unique_ptr< VerifyService >	verify
	)

Create security entity from primitive services.

A std::invalid_argument exception is thrown at construction if any given service is not callable.

Parameters

sign	SN-SIGN service
verify	SN-VERIFY service

Definition at line 10 of file delegating_security_entity.cpp.

Member Function Documentation

◆ decapsulate_packet()

DecapConfirm vanetza::security::DelegatingSecurityEntity::decapsulate_packet ( DecapRequest && request )

overridevirtual

Decapsulates the payload within a SecuredMessage.

Verifies the Signature and SignerInfo of a SecuredMessage.

Parameters

request containing a SecuredMessage

Returns: decapsulation confirmation including plaintext payload

Implements vanetza::security::SecurityEntity.

Definition at line 33 of file delegating_security_entity.cpp.

◆ encapsulate_packet()

EncapConfirm vanetza::security::DelegatingSecurityEntity::encapsulate_packet ( EncapRequest && request )

overridevirtual

Creates a security envelope covering the given payload.

The payload consists of the CommonHeader, ExtendedHeader and the payload of the layers above the network layer. The entire security envelope is used to calculate a signature which gets added to the resulting SecuredMessage.

Parameters

request containing payload to sign