The Internet of Vehicles(IoV)constitutes an interconnected transmission system of"vehicle-cloud-road-human".However,illegal network intrusions and attacks cause huge se-curity risks in multiple communication scenarios of IoV.Based on the digital signature technolo-gy,an IoV security architecture model was designed,which incorporated the cloud,roadside fa-cilities,mobile terminals and vehicle terminals and enabled digital signature.The designed IoV security architecture guarantees security for identity authentication of IoV terminals and ensures security in IoV.
关键词
数字签名/车联网安全/身份认证
Key words
digital signature/security in IoV/identity authentication
维普
万方数据