计算机工程Issue(3)：106-109,4.DOI:10.3969/j.issn.1000-3428.2015.03.020
基于指纹模式匹配的无线传感器网络密钥预分配方案
Key Pre-distribution Scheme of Wireless Sensor Network Based on Fingerprint Pattern Matching
摘要
Abstract
With the widely application of the Wireless Sensor Network( WSN) ,the security problem is more and more prominent. The distribution and management of WSN receive more and more attention. This paper proposes a key pre-distribution scheme which matches patterns according to the fingerprint identification by dividing the network after collecting the deployment information. The scheme divides the network into several domains,and the seed pool is divided into multiple sub-seed pools relatively. Nodes select seeds from relative areas to generate patterns and texts, and use fingerprint function values as communication keys when match successfully. The performance and security analysis shows that the scheme can substantially improve a network’ s connectivity and reduce storage consumption compared with the traditional random key pre-distribution scheme.关键词
无线传感器网络/部署信息/区域划分/指纹识别/模式匹配/密钥预分配Key words
Wireless Sensor Network ( WSN )/deployment information/regional dividing/fingerprint identification/pattern matching/key pre-distribution分类
信息技术与安全科学引用本文复制引用
吴旭婧,许勇,张亚楠..基于指纹模式匹配的无线传感器网络密钥预分配方案[J].计算机工程,2015,(3):106-109,4.基金项目
安徽省2013年千人培养计划基金资助项目(151408)。 （151408）
