摘要
分析了RFID技术的安全性问题,构建了图书馆RFID系统的安全模型,设计了一个确保图书馆RFID系统安全性的认证协议PA-Lock协议,以解决标签与读写器之间的保密和双向鉴别问题。最后,对PA-LOCK协议进行了安全性能分析并与其他协议做了比较,证明了该协议的安全性和高效性。
This paper analyzes the security problems of RFID technology, builds the security model of RFID in library, designs a security protocol PA-Lock, which ensures the security of library RFID system.This paper solves the privacy and mutual authentication between Tag and Tag reader.Lastly, this paper analyzes the security and performance of PA-Lock protocol and compares it with other protocols to prove that PA-Lock protocol is secure and efficient.
出处
《计算机系统应用》
2010年第9期110-114,共5页
Computer Systems & Applications
关键词
射频识别
保密
鉴别
认证协议
协议设计
RFID
privacy
authentication
authentication protocol
protocol design
