摘要
随着RFID技术应用的不断扩展和深入,RFID系统面临的安全问题也越来越引人关注,而且RFID要广泛应用于商业就必须要解决其在信息保密和信息隐私泄露等方面面临的安全挑战。在总结分析现有RFID系统所面临的信息保密和信息隐私保护等安全问题的基础上,提出了一种增强信息隐私保护和防泄密的RFID系统安全机制,并讨论了有关具体实现。文中所提出的方法可有效抵抗信息传输中的内容窃听、重放攻击,以及对目标的隐私跟踪等问题。
With the development of RFID technology,the security of RFID system has attracted much attention. The application of RFID technology in commercial system requires the resolution of information confidentiality and privacy-exposure problems. This paper summarizes the security problems of RFID system and proposes a new security mechanism for enhancement of the information privacy and prevention of the privacy-exposure. Meanwhile the specific implementation is also given in this paper.
出处
《信息安全与通信保密》
2011年第9期100-101,104,共3页
Information Security and Communications Privacy
关键词
RFID系统
隐私保护
数字证书
保密
RFID system
privacy protection
digital certification
security
