RFID系统安全性研究  

RFID System Security Analysis

作　　者：李仲阳[1] 刘金平[1] 李婷婷[2] 

机构地区：[1]徐州空军学院,江苏徐州221000 [2]飞行自动控制研究所,陕西西安710065

出　　处：《计算机安全》2011年第2期36-38,共3页Network & Computer Security

摘　　要：射频识别(RFID)技术是一项产生已久的应用技术,已经在各个领域内显示出其强大的优越性。但是,由于该技术在最初的应用设计和开发过程中,没有考虑安全问题,导致了安全问题日益凸显。目前并不存在着适用于低成本RFID系统的安全方案,安全隐患已成为制约该技术广泛应用的重要因素。讨论了RFID系统的分层模型和通信中的安全问题,分析了低成本RFID系统的安全隐患及基本的解决方案。Radio frequency identification（RFID）technology has been appeared for along time,which has exhibited great advantages in every application area.But because the technology has not taken into consideration security issues in the initial design and development process,security issues become increasingly prominent.While the development inspiring,the security problem has become an important factor to restrict RFID large-scale application.In this paper,the problems of the RFID system communication model and communication security are discussed firstly,and then it analyzes low-cost RFID security and basic solutions.

关 键 词：RFID 安全协议 防碰撞 低成本 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]