基于PUF的智能家居安全认证协议  

PUF-based Smart Home Security Authentication Protocol

作　　者：安扬 An Yang(CITIC General Institute of Architectural Design and Research Co.,Ltd.,Wuhan 430010,China)

机构地区：[1]中信建筑设计研究总院有限公司,武汉430010

出　　处：《智能建筑电气技术》2023年第5期119-124,共6页Electrical Technology of Intelligent Buildings

摘　　要：为了解决智能家居系统中隐私泄露、网络攻击和设备漏洞等安全问题,本文提出了一种基于物理不可克隆函数(Physical Unclonable Function, PUF)的智能家居安全认证协议。该系统利用PUF输出具有唯一性的特点,构建硬件辅助身份认证协议,提高了智能家居系统的安全性和可靠性。本文还在Xilinx Zynq-7000开发板和服务器端对该安全认证协议进行了验证和分析。最终结果表明,本文提出的基于PUF的智能家居安全认证协议具有更高的可靠性,能够有效增强智能家居系统的安全性。In order to solve security problems such as privacy leakage,network attacks and device vulnerabilities in smart home systems,this paper proposes a smart home security authentication protocol based on Physical Unclonable Function(PUF).It takes advantage of the uniqueness of PUF output to build a hardware-assisted authentication protocol,which improves the security and reliability of the smart home system.This paper also verifies and analyzes this security authentication system protocol on Xilinx Zynq-7000 development board and server side.The final results show that the PUF-based smart home security authentication protocol proposed in this paper has higher reliability and can effectively enhance the security of the smart home system.

关 键 词：PUF 身份认证协议 智能家居 安全性 

分 类 号：TU510[建筑科学—建筑技术科学]