基于Hash链的RFID安全协议研究与设计  

Design and Research on RFID Security Protocol Based on Hash-Chain

作　　者：钟杰卓[1] 

机构地区：[1]海南大学应用科技学院,海口571101

出　　处：《现代计算机》2010年第8期139-141,共3页Modern Computer

摘　　要：RFID系统因运行于开放的系统环境而存在诸多安全问题,针对各种安全隐患,分析几种典型安全协议的认证过程,并根据不同的应用场合,在Hash链协议基础上,提出自销毁Hash链和随机Hash链两种的安全模型,从而有效防止重放、假冒攻击、窃听和跟踪等攻击。RFID system has many security problems when it runs in open environment.Analyses the different safety potentials and the authentication process of several typical security protocols.And proposes two kinds of security models such as self-destroying Hash chain and Random Hash chain for the different application occasions based on Hash chain protocol to prevent replay attack,counterfeit attack,wiretapping attack,and position tracking effectively.

关 键 词：RFID 安全协议 自销毁Hash链 随机Hash链 

分 类 号：TP391.44[自动化与计算机技术—计算机应用技术]