基于Blom矩阵的无人机群组密钥管理方案  

A UAV Group Key Management Scheme Based on Blom Matrix

作　　者：赵航 刘笑凯 Zhao Hang;Liu Xiao-kai(North China Institute of Computing System Engineering,Beijing 102200,China)

机构地区：[1]华北计算机系统工程研究所,北京102200

出　　处：《科学与信息化》2025年第7期88-90,共3页Technology and Information

摘　　要：针对无人机网络易受攻击、无人机算力和存储资源受限的挑战,本文提出了一种创新的解决方案,即基于Blom矩阵的无人机群组密钥管理方案。该方案的核心目标是在确保通信安全的前提下,最大限度地降低无人机群组在计算、通信和存储方面的开销,并且有效地避免在大规模无人机群组下可能出现的密钥更新导致的网络拥塞问题。最后得出结论,该方案在保障通信安全的同时,能够显著提升通信效率,尤其适用于资源受限的大规模无人机网络环境。In response to the challenges of UAV networks being vulnerable to attacks and the limited computational and storage resources of UAVs,this paper proposes an innovative solution,namely a UAV group key management scheme based on the Blom matrix.The core objective of this scheme is to minimize the computational,communication,and storage overheads of UAV groups while ensuring communication security,and effectively avoid network congestion caused by key updates in large-scale UAV groups.The conclusion is that this scheme can significantly improve communication efficiency while ensuring communication security,and is particularly suitable for large-scale UAV network environments with limited resources.

关 键 词：无人机群组 密钥管理 Blom矩阵 

分 类 号：TN918[电子电信—通信与信息系统]