基于PUF的安全协议研究  

Research on PUF-based Cryptographic Protocols

作　　者：罗敏[1,2] 宋佳雯 戴欢 LUO Min;SONG Jiawen;DAI Huan(Jiangxi Institute of Computing Technology,330003,Nanchang,PRC;Software Engineering and Technology Research Center of Jiangxi Province,330003,Nanchang,PRC;School of Software,East China Jiaotong University,330013,Nanchang,PRC)

机构地区：[1]江西省计算技术研究所,南昌330003 [2]江西省软件工程技术研究中心,南昌330003 [3]华东交通大学软件学院,南昌330013

出　　处：《江西科学》2019年第5期762-770,共9页Jiangxi Science

基　　金：江西省重点研发计划项目(20192BBEL50037)

摘　　要：随着物联网的发展,传统的身份验证协议逐渐显现出弊端,无论是从成本方面还是安全性方面它们都不适合资源受限的物联网设备。而物理不可克隆函数(PUF)作为一种极具前景的新型硬件安全原语,已经成为在这些系统中构建安全协议的一种日益流行的技术。首先介绍PUF的概念以及意义,其次分析基于PUF的安全协议发展状况及研究趋势,然后重点对基于PUF的射频识别(RFID)安全协议进行详细的介绍并对其优缺点进行分析,最后提出未来的研究方向以及面临的挑战。With the development of the Internet of Things,traditional identity authentication protocols gradually show their disadvantages.They are not suitable for resource-constrained Internet of Things devices whether in terms of cost or security.As a promising new hardware security primitive,physical unclonable functionn(PUF)has become an increasingly popular technology to construct cryptographic protocols in these systems.Firstly,the concept and significance of PUF are introduced.Secondly,the development status and research trend of PUF-based cryptographic protocols are analyzed.Then,the PUF-based cryptographic protocols of radio frequency identification(RFID)are introduced in detail and their advantages and disadvantages are analyzed.Finally,the future research directions and challenges are proposed.

关 键 词：物理不可克隆函数(PUF) 安全协议 身份认证 射频识别(RFID) 信息安全 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]