火力与指挥控制2024，Vol.49Issue(9)：173-179,7.DOI:10.3969/j.issn.1002-0640.2024.09.025
基于预约机制的RFID防碰撞安全认证协议
An Anti-collision Security Authentication Protocol Based on Appointment Mechanism for RFID System
王云峰 1赵梓旭2
作者信息
- 1. 陆军防化学院,北京 102205
- 2. 陆军装甲兵学院,北京 100072
- 折叠
摘要
Abstract
In order to solve problems of information disclosure and information collision existing in multi-tag identification in the RFID field,an anti-collision security authentication protocol based on res-ervation mechanism for RFID system is presented.RMAP(Reservation Mechanism for Authentication Protocol)can resist such attacks as eavesdropping,replay,spoofing and so on,and it utilizes the method of reducing the number of hashing operations and effectively simplifies the computation.At the same time,RMAP gets an optimal recognition efficiency with an orderly communication of all tags such problems as low recognition efficiency and long time reading caused by cyclically identifying tags for avoiding data col-lision with the present protocol are solved.The numerical analysis for recognition efficiency of RMAP show that when the number of tags to be identified is less than 1024,the lowest recognition efficiency of RMAP is 95.15%,which is higher than that of the common anti-collision protocols.关键词
时分多址/预约/防碰撞/认证协议Key words
time division multiple access/appointment/anti-collision/authentication protocol分类
信息技术与安全科学引用本文复制引用
王云峰,赵梓旭..基于预约机制的RFID防碰撞安全认证协议[J].火力与指挥控制,2024,49(9):173-179,7.
