计算机应用研究2011，Vol.28Issue(2)：738-741,4.DOI:10.3969/j.issn.1001-3695.2011.02.94
无线传感器网络基于路由的两级密钥管理方案
Routing based two-level key management scheme in wireless sensor networks
钟进 1罗军 1江荣 1胡灏1
作者信息
- 1. 国防科学技术大学计算机学院,长沙,410073
- 折叠
摘要
Abstract
On the basis of the existing tree-based key pre-distribution schemes, this paper proposed a new hierarchical key management scheme in combination with the routing topology in WSN.Considering different communication requirements among sensor nodes, the inter-cluster protocol took re-encryption and authentication mechanisms while the intra-cluster assigned an administrative node for generating and maintaining the routing key tree.The results show that this new scheme can highly achieve secure and efficient data transmission.关键词
无线传感器网络/分级密钥管理/路由密钥树分类
信息技术与安全科学引用本文复制引用
钟进,罗军,江荣,胡灏..无线传感器网络基于路由的两级密钥管理方案[J].计算机应用研究,2011,28(2):738-741,4.
