一种用于UAV辅助蜂窝网络的基站对无人机群的安全认证协议  

A Security Authentication Protocol for Base Station to UAV Swarm for UAV-assisted Cellular Network

作　　者：张闯 杨昆 ZHANG Chuang;YANG Kun(School of Information Engineering,Zhengzhou University of Science and Technology,Zhengzhou 450064,China)

机构地区：[1]郑州科技学院信息工程学院,郑州450064

出　　处：《火力与指挥控制》2023年第12期94-99,共6页Fire Control & Command Control

基　　金：河南省科技厅科技攻关基金资助项目(222102210174)。

摘　　要：由于采用无线通信,基于无人机应用易受安全攻击。与蜂窝基站建立信任是增强无人机网络抵御安全攻击的有效措施。由于无人机的资源受限,传统的信任机制并不适用。提出基于最优路径的可扩展安全认证协议(scalable security authentication protocol based on optimal path,SCOP)。SCOP协议利用Christofides算法构建最优路径,基站再依据此路径传输组合的认证消息,降低认证开销。同时,SCOP引用物理不可克函数和简易加密操作,确保物理层安全,降低无人机端的计算开销。通过BAN逻辑证明了SCOP协议的正确性。性能分析表明,相比于同类的认证协议,提出的SCOP协议降低了认证开销,减少了无人机端的运算时间。Unmanned Aerial Vehicles(UAVs)-based applications are highly vulnerable to security threats since UAVs use wireless communication technologies.Establishing trust with the cellular base station is an effective measure to enchance UAV network to defend the security attck.However,the resources of UAVs is limited and the traditional trust mechanism isn’t suitable Scalable security Authentication Protocol based on Optimal Path is proposed(SCOP)based on the optimal path is proposed.In SCOP protocol,the optimal path is constructed by Christofides algorithm.Base station sends a combination authentication message to all UAVs in the optimal path in order to reduce the authentication overhead.In addition,SCOP cites Physical Unclonable Functions(PUFs)and simple encryption operation to ensure physical layer security and to reduce the calculation overhead of UAV terminal.The correctness of SCOP protocol is proved by BAN logic.The performance analysis shows that compared to the similar authentication protocol,the proposed SCOP protocol can reduce the authentication overhead and can decrease the calculation time of UAV terminal.

关 键 词：无人机 认证 物理不可克隆函数 Christofides算法 BAN逻辑 

分 类 号：TN918[电子电信—通信与信息系统]