通信学报
• 安全协议 • 上一篇 下一篇
杨玉龙,彭长根,周 洲,张晓培
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摘要: 针对传统的RFID认证协议通常难以适应移动RFID系统的问题,提出了基于Edwards曲线的适用于移动RFID系统的安全认证协议,协议采用Edwards曲线提高了其防侧信道攻击的能力,并应用椭圆曲线离散对数问题实现安全认证。进一步采用可证明安全方法给出了标签和阅读器不可跟踪隐私的安全性证明,通过安全性分析指出协议能更有效抵抗已有各种攻击。与现有的结构类似RFID认证协议相比,该协议扩展性更好,安全性和性能优于其他方案。
Abstract: Existing work about RFID authentication protocols is usually difficult to adapt to mobile RFID systems. In order to solve the problem, an Edwards curves based security authentication protocol for mobile RFID systems is proposed. The protocol can improve the ability of resisting the side channel attacks by using the Edwards curve and the elliptic curve discrete logarithm problem is applied to implement safety certification. Further the tag and reader’s untraceable privacy is proved by using the provable security method, the security analysis shows that the protocol can be more effective against for various attacks which have existed. Compared with the existing structure similar to RFID authentication protocol, the protocol has better scalability and its security and performance is superior to other solutions.
杨玉龙,彭长根,周 洲,张晓培. 基于Edwards曲线的移动RFID安全认证协议[J]. 通信学报.
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https://www.infocomm-journal.com/txxb/CN/Y2014/V35/I11/15