基于混沌加密技术的RFID系统信息保护
首发时间:2006-09-04
摘要:本文研究RFID系统的信息保护,利用离散混沌序列具有的轨道不可预测性、对初始条件极端敏感性以及伪随机等特性,对每一个电子标签的信息都用与之唯一对应的离散混沌序列进行加密,提出与之相适应的RFID系统的控制机制与工作流程。
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Chaotic Encryption Based RFID System Information Security
Abstract:The paper studies the information security technique in RFID systems. Based on the characteristics of the pseudorandom, unpredictability of discrete chaotic sequences and extreme sensitivity to the initial conditions, each RFID tag is encrypted with the unique corresponding discrete chaotic sequence. The corresponding controlling mechanism and working process of the new RFID system are also proposed.
Keywords: RFID system, Reader, Tag, Discrete chaotic sequence.
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No.8185764191157361****
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