基于PUF的无人机网络轻量级身份认证方案  

PUF-Based Lightweight Identity Authentication for UAV

作　　者：朱庆森 宋翔飞 何智旺 ZHU Qingsen;SONG Xiangfei;HE Zhiwang(School of Computer Science,School of Software,School of Cyberspace Security,Nanjing University of Posts and Telecommunica-tions,Nanjing 210023,China)

机构地区：[1]南京邮电大学计算机学院、软件学院、网络空间安全学院,江苏南京210023

出　　处：《软件导刊》2024年第6期114-120,共7页Software Guide

基　　金：江苏省高等学校自然科学研究重大项目(19KJA310010)。

摘　　要：在许多应用场景中,无人机收集的数据具有敏感性和私密性,必须考虑其安全性和隐私性。为此,提出基于PUF的无人机身份认证与密钥协商方案。该方案可以通过一次会话生成两架无人机之间的会话密钥,以及每架无人机与地面站之间的会话密钥,实现了多项安全功能。与现有无人机认证协商方案的性能比较结果表明,该方案在计算开销方面减少了17%,在平均通信开销方面减少了12%。该方案适用于实时性强、计算资源不足的无人机互联网。In many application scenarios,the data collected by drones is sensitive and private,and its security and privacy must be consid-ered.To this end,a PUF based drone identity authentication and key negotiation scheme is proposed.This scheme can generate session keys between two drones in one session,as well as session keys between each drone and the ground station,achieving various security functions.The performance comparison with existing drone authentication negotiation schemes shows that this scheme reduces computational overhead by 17%and average communication overhead by 12%.This scheme is suitable for UAV Internet with strong real-time and insufficient computing resources.

关 键 词：无人机 PUF 身份认证 密钥协商 安全性证明 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]