基于车载服务应用场景的安全认证机制研究

Research on Security Authentication Mechanism Based on Vehicle Service Application Scenario

随着智能交通的发展,车载网络受到越来越多的关注。由于其固有的开放性和敏感性特性,使得安全问题成为车载网络必须解决的问题。文章基于车载网络中车载服务的应用场景,根据通信的安全需求,提出了通信实体身份认证和密钥协商放,主要解决通信实体的身份认证和出现问题时实体身份的可追踪性。

With the development of intelligent transportation,more and more attention has been paid to vehicle network.Because of its inherent openness and sensitivity,the security problem has become a problem that must be solved.Based on the application scenario of vehicle service in vehicle network,according to the security requirements of communication,this paper puts forward the identity authentication and key agreement of communication entity,which mainly solves the identity authentication of communication entity and the traceability of entity identity in case of problems.