论文部分内容阅读
在分析HB#协议和OOV-MIM攻击的基础上,针对HB#协议的缺陷,基于物理不可克隆函数设计了P-HB#协议,并给出具体的硬件实现结构.新协议通过引入轻量级的n-n PUF,实现在低资源占用量的情况下提供较高的安全性.文章在DET模型下通过向LPN问题的规约严格证明了协议的安全性,在GRS-MIM和OOV-MIM模型下分析表明新协议具备了抵御相应中间人攻击的能力,提供了低功耗、防篡改、可证明的安全认证.
Based on the analysis of HB # protocol and OOV-MIM attack, the P-HB # protocol is designed based on the physical unclonable function and a specific hardware implementation structure is proposed for the defect of HB # protocol. The new protocol introduces a lightweight Nn PUF, which can provide higher security under the condition of low resource consumption.This paper strictly confirms the security of the protocol under the DET model by using the protocol of LPN, and analyzes it under the GRS-MIM and OOV-MIM models This shows that the new protocol possesses the ability to resist corresponding man-in-the-middle attacks and provides low power consumption, tamper proof and demonstrable security certification.