移动场景下的分簇无线传感器网络密钥管理方案  

Key Management Scheme for Clustered Wireless Sensor Networks in Mobile Scenario

作　　者：黄文锋[1] HUANG Wen-feng(School of Information Engineering,Xiamen Ocean Vocational College,Xiamen 361006,Fujian,China)

机构地区：[1]厦门海洋职业技术学院信息工程学院,福建厦门361006

出　　处：《韶关学院学报》2022年第12期23-29,共7页Journal of Shaoguan University

基　　金：福建省教育厅中青年教师教育科研项目(JAT191316)。

摘　　要：针对移动场景下的分簇无线传感器网络,提出一种密钥管理方案,分为主动离簇和被动离簇两种情况,通过非对称加解密、哈希变换、MAC验证等技术,解决了传统方案中捕获攻击、复制攻击、重放攻击等安全问题和效率低下、复杂度高等性能问题.方案包括申请离簇、申请加簇、确认身份、加簇与密钥协商、更新与广播等过程,同时给出方案的安全性和性能分析.Aiming at clustered wireless sensor networks in mobile scene,a key management scheme was proposed,which was divided into active clustering and passive clustering. Through asymmetric encryption and decryption,hash transformation,MAC verification and other technologies,it solved the security problems such as capture attack,replication attack and replay attack,as well as the performance problems of low efficiency and high complexity in the traditional scheme. The scheme included the processes of applying for delustering,applying for clustering,confirming identity,clustering and key negotiation,updating and broadcasting,and gives the security and performance analysis of the scheme.

关 键 词：移动 分簇 无线传感器 密钥管理 

分 类 号：TN918.4[电子电信—通信与信息系统]