| RFID系统中信息保密机制研究与设计 |
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| 引用本文： | 万晨妍,欧阳麒. RFID系统中信息保密机制研究与设计[J]. 信息安全与通信保密, 2011, 9(9): 100-101,104 |
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| 作者姓名： | 万晨妍 欧阳麒 |
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| 作者单位： | 1. 上海市政府公众信息网管理中心,上海,200042
2. 上海交通大学信息安全工程学院,上海,200240 |
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| 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。
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| 关 键 词： | RFID系统 隐私保护 数字证书 保密 |
Research and Design of Information Security Mechanism in RFID System |
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| WAN Chen-yan,OU Yang-qi. Research and Design of Information Security Mechanism in RFID System[J]. China Information Security, 2011, 9(9): 100-101,104 |
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| Authors: | WAN Chen-yan OU Yang-qi |
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| Affiliation: | WAN Chen-yan1,OU Yang-qi2 (1Shanghai Municipal Government Public Information Network Management Center,Shanghai 200042,China,2School of Information Security Engineering,Shanghai Jiaotong University,Shanghai 200240,China) |
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| Abstract: | 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. |
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| Keywords: | RFID system privacy protection digital certification security |
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