通信学报2025，Vol.46Issue(6)：60-72,13.DOI:10.11959/j.issn.1000-436x.2025111
面向云边协同无人机网络的高效切换认证协议
Efficient handover authentication protocol for cloud-edge collaborative UAV networks
摘要
Abstract
For current unmanned aerial vehicle(UAV)network handover authentication protocols in cloud-edge colla-borative environments suffered from low efficiency and lack of physical security,an efficient handover authentication protocol based on physical unclonable function was proposed,which achieved lightweight handover authentication for UAV between different ground stations within a cloud-edge architecture.The protocol employed an anonymous response segmentation method using additive congruence to protect challenge-response pair(CRP)against machine learning at-tacks.A Chinese remainder theorem-based dynamic CRP fragmentation mechanism was developed for batch synchroni-zation,enabling regional non-real-time pre-negotiation to enhance efficiency and stability during real-time handover au-thentication.Security analysis and performance evaluation demonstrate that the proposed protocol achieves enhanced se-curity attributes while reducing computational overhead at ground stations by over 9.1%and overall communication costs by over 13.8%compared to existing protocols.关键词
无人机网络/云边协同/切换认证协议/物理不可克隆函数/中国剩余定理Key words
UAV network/cloud-edge collaboration/handover authentication protocol/physical unclonable function/Chinese remainder theorem分类
信息技术与安全科学引用本文复制引用
芮立,张雄伟,杨吉斌,徐伟光..面向云边协同无人机网络的高效切换认证协议[J].通信学报,2025,46(6):60-72,13.基金项目
国家自然科学基金资助项目(No.62371469) （No.62371469）
江苏省高等学校自然科学研究基金资助项目(No.19KJD120001) The National Natural Science Foundation of China(No.62371469),The Natural Science Research Project of Ji-angsu Universities(No.19KJD120001) （No.19KJD120001）
