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计算机工程 ›› 2013, Vol. 39 ›› Issue (2): 150-154. doi: 10.3969/j.issn.1000-3428.2013.02.030

• 安全技术 • 上一篇    下一篇

一种高可靠的无线射频识别群组标签认证协议

左开中 a,b,潘 涛 a,b,郭良敏 a,b,罗永龙 a,b   

  1. (安徽师范大学 a. 数学计算机科学学院;b. 网络与信息安全工程技术研究中心,安徽 芜湖 241003)
  • 收稿日期:2012-04-10 修回日期:2012-06-09 出版日期:2013-02-15 发布日期:2013-02-13
  • 作者简介:左开中(1974-),男,副教授、博士,主研方向:物联网,隐私保护;潘 涛,硕士研究生;郭良敏,讲师、博士;罗永龙,教授、博士生导师
  • 基金资助:
    国家自然科学基金资助项目(60703071);安徽高校省级自然科学研究基金资助重点项目(KJ2011A127, KJ2010A133)

A High-reliable RFID Grouping Tag Proof Protocol

ZUO Kai-zhong a,b, PAN Tao a,b, GUO Liang-min a,b, LUO Yong-long a,b   

  1. (a. School of Mathematics & Computer Science; b. Engineering Technology Research Center of Network & Information Security, Anhui Normal University, Wuhu 241003, China)
  • Received:2012-04-10 Revised:2012-06-09 Online:2013-02-15 Published:2013-02-13

摘要: 现有的无线射频识别群组标签认证协议无法抵御阅读器重放攻击,且可靠性低。为此,提出一种改进的认证协议。其中,对标签和阅读器的身份进行双向合法性验证,每个标签与阅读器独立通信,标签之间无需信息传递,由此提高协议安全性,使其可以抵御重放攻击。基于BAN逻辑的形式化分析结果验证了该协议的正确性和安全性。

关键词: 无线射频识别, 群组标签认证, 重放攻击, 双向验证, 独立通信, BAN逻辑

Abstract: Previous grouping proof protocols for Radio Frequency Identification(RFID) tags suffer from the replay attack to the reader and have low reliability. In order to sovle the problem, an improved high-reliable RFID grouping tag proof protocol is proposed. The legality of the tag and the reader identity must be mutual verified, each tag communicates independent with the reader, and there is no information transmission between tags, so that the new protocol has high security and blocks replay attack. Formal analysis result based on BAN logic demonstrates the correctness and security of the protocol.

Key words: Radio Frequency Identification(RFID), grouping tag proof, replay attack, mutual verification, independent communication, BAN logic

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