基于RFID的电力设备认证方案分析

Analysis of Electric Power Equipment Authentication Scheme Based on RFID

随着智能电网快速发展与应用,安全高效地实现电力设备信息采集与认证是亟待解决的问题。为此,提出一种基于射频识别(radio frequency identification,RFID)的电力设备认证方案,实现电力设备与采集终端的双向认证,提高了电力设备信息采集安全性,降低了设备标签计算复杂度。该方案具有不可追踪性、相互认证性,可以抵抗重放攻击和拒绝服务攻击等,具有较高安全性。

With the rapid development and application of smart grid,realizing the information collection and authentication of electric power equipment safely and efficiently are urgent technical problems to solve.Therefore,it proposes a electric power equipment authentication scheme based on Radio Frequency Identification(RFID),which can realize the mutual authentication between electric power equipment and acquisition terminal.It improves the security of electric power equipment information collection and reduces the computational complexity of equipment tags.The scheme has the advantages of untraceable and mutual authentication,and can resist replay attack and denial of service attack.It has high security.