| 基于混沌的RFID双向认证协议 |
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| 引用本文： | 张建华,张楠.基于混沌的RFID双向认证协议[J].西南民族学院学报(自然科学版),2014(4):531-536. |
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| 作者姓名： | 张建华 张楠 |
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| 作者单位： | 西南民族大学计算机科学与技术学院,四川成都610041 |
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| 基金项目： | 国家社会科学基金项目“云计算时代民族地区网络舆情监控与疏导研究”（12BTQ056）;四川省应用基础研究项目“基于云计算的物联网应用及关键安全技术研究”（2012JY0096）;西南民族大学中央高校基本科研业务专项资金“物联网若干关键技术研究”（11NZYTH06）. |
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| 摘 要： | 针对物联网环境下RFID系统已知的安全缺陷,提出了一种基于混沌的双向认证协议.该协议使用相对简单的异或运算和带混沌锁的哈希运算,实现了标签和阅读器之间高效低成本的双向认证.即使在阅读器和数据库之间信道不安全的情况下也能进行完成密钥分发和安全认证,提高了阅读器的移动应用能力,能有效地避免窃听、假冒、重放、位置跟踪等攻击.
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| 关 键 词： | 射频识别(RFID) 双向认证 混沌 |
Chaos-based mutual authentication protocol for RFID |
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| ZHANG Jian-hua,ZHANG Nan.Chaos-based mutual authentication protocol for RFID[J].Journal of Southwest Nationalities College(Natural Science Edition),2014(4):531-536. |
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| Authors: | ZHANG Jian-hua ZHANG Nan |
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| Institution: | (School of Computer Science and Technology, Southwest University for Nationalities, Chengdu 610041, ER.C.) |
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| Abstract: | In order to solve the RFID system known security flaws in IOT envirorament, this paper proposes a mutual authentication protocol based on chaos. The protocol uses a relatively simple mathematical operation like XOR and chaos with hash locks to achieve an efficient and low-cost mutual authentication between tag and reader. Even in the case of an insecure channel between the reader and the database, the protocol can perform security authentication and key distribution, which improves the ability of the reader of in the mobile environment and prevent eavesdropping, masquerade, replaying and location tracking attacks effectively. |
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| Keywords: | radio frequency identification mutual authentication chaos |
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