摘要
提出了一种改进的RFID认证协议,它具有安全、高效的优点。首先,介绍了系统的认证需求;接着,对Hash-Lock协议与Hash链协议进行了分析;然后,对改进协议流程进行详细地说明并对其安全性进行分析;最后,对三种协议的安全性与高效性进行对比,说明改进协议具有较好的安全性和高效性。
An improved RFID authentication protocol is provided, its virtue is secure and effective. At first, the authentication re-quirements are introduced; then Hash-Lock protocol and Hash chain protocol are analyzed, and then the flow of the improved proto-col is described in detail, and the security of it is analyzed. At last, through comparing with other protocols from security and effi-ciency, it is proved that the improved protocol is security and efficiency.
出处
《微计算机信息》
北大核心
2008年第11期214-216,共3页
Control & Automation
