| RFID标签所有权转换模式及协议设计 |
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| 引用本文： | 邵婧,陈越,常振华. RFID标签所有权转换模式及协议设计[J]. 计算机工程, 2009, 35(15): 143-145 |
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| 作者姓名： | 邵婧 陈越 常振华 |
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| 作者单位： | 解放军信息工程大学电子技术学院,郑州,450004;解放军69031部队,乌鲁木齐,830000 |
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| 摘 要： | 针对射频识别标签所有权转换过程的安全隐私问题,提出一种“先授权后更新”的所有权转换模式,并设计相应的实现协议。在密钥协商后,把标签的全部相关信息安全地转交给新的所有者。在相互认证的基础上,安全更新标签秘密,使得原所有者无法再对标签进行查询。该方案保证所有权转换过程中新用户的隐私安全。
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| 关 键 词： | 射频识别 所有权转换 授权 密钥协商 安全 |
| 修稿时间： | |
Design of RFID Tag Ownership Transfer Mode and Protocols |
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| SHAO Jing,CHEN Yue,CHANG Zhen-hua. Design of RFID Tag Ownership Transfer Mode and Protocols[J]. Computer Engineering, 2009, 35(15): 143-145 |
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| Authors: | SHAO Jing CHEN Yue CHANG Zhen-hua |
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| Affiliation: | 1.Institute of Electronic Technology;PLA Information Engineering University;Zhengzhou 450004;2.PLA 69031 Unit;Urumchi 830000 |
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| Abstract: | Aiming at security and privacy threats during Radio Frequency Identification(RFID) tag ownership transfer,this paper proposes a first delegation then update ownership transfer mode.Corresponding protocols of the mode are also designed.All the information about the tag is transmitted to the new owner securely after a key negotiation.The tag's secret is updated securely after a mutual authentication,which makes the old owner can not query the tag any longer.The scheme ensures the privacy and security of the... |
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| Keywords: | Radio Frequency Identification(RFID) ownership transfer delegation key negotiation security |
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