A Key Management Scheme for Manually Deployed Wireless Sensor Networks Based on Dual Directional Hash Chains

摘要：

Wireless sensor networks (WSNs) are usually deployed in unattended adversary or even hostile environments. Great difficulties and challenges bootstrapping network security stem from the particular nature of WSNs. Key management mechanism is a basic key problem of them. To the case of manually deployed WSNs, we introduce a key distribution scheme based on dual directional hash chains and honeycomb-like network topology. The analysis and evaluation show that our scheme can effectively weaken the threat of node capture, be resilience against node replication or node forgery. Besides of good security properties, the scheme promises good node addition or network extension ability.

关键词： Dual Directional Hash Chains Manually Deployment Honeycomb-like Network Key Distribution Wireless Sensor Networks

作者: Qin Ronghua Sun Qi You Xing Yuan Xiaobing

作者单位: Science and Technology on Microsystem Labortory, Shanghai Institute of Microsystem and Information T Science and Technology on Microsystem Labortory, Shanghai Institute of Microsystem and Information T

会议类型: 国际会议

会议名称: 2012 International Conference on Intelligent System Design and Engineering Applications(2012年智能系统设计与工程应用国际会议 ISDEA 2012)

会议地点: 三亚

会议语种:英文

页码: 752-755

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）