军事物联网中RFID身份认证协议的设计和仿真

Design and Simulation of RFID Identity Authentication Protocol in Military Internet of Things

针对军事物联网中低成本RFID设备安全缺陷,提出了一个超轻量级RFID系统身份认证协议,解决了标签发送的消息不具有时效性的问题,提高了RFID系统安全性能,平衡了成本和安全的问题,并在OPNET软件平台上对该协议进行了仿真实验。结果表明,在同等网络环境下,协议的安全性和性能都达到了RFID系统安全的改进要求。

Aiming at the security deficiency of low-cost RFID equipment,this paper put forward one ultralight weight RFID system identity authentication protocol. This protocol can solve the shortcoming that the message sent by the tag is not timely enough,and enhance the RFID system secure performances and balance the problem between cost and security. It was simulated on the OPNET software platform. The result shows that the security and performance of the protocol meets the RFID system security in the equal website environment.