An Intrusion-tolerant Secure Routing Protocol with Key Exchange for Wireless Sensor Network

摘要：

To solve radically the contradiction between the severely limited resource and security for the application in privacy-vital environment in wireless sensor networks (WSNs),we propose a new routing protocol called ITSRP:An Intrusion-tolerant Secure Routing Protocol.We securely and efficiently reconstruct the routing packet in which we design some fields to emphasize the security accounting to the key exchange,but the design doesn t result in the complexity of the protocol.In comparison with other previous secure routing protocols,ITSRP integrates the authenticated key exchange and energy factor into the secure routing algorithm and tolerates damage caused by salient intruders who has compromised deployed sensor nodes and is intent on injecting,modifying or blocking packets.The security mechanism incorporated defends against wormhole attacks,sinkhole attacks and sybil attacks etc.Simulation results and comparisons with existing protocols prove the advantages and the effectiveness of ITSRP.

关键词： Intrusion-tolerant routing Authenticated key exchange Security mechanism Sensor networks.1547-1552

作者: Jiliang Zhou Caixia Li Qiying Cao Yu Shen

作者单位: College of Information Science and Technology Donghua University Songjiang,Shanghai City,China

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Onformation and Automation(IEEE 信息与自动化国际会议)

会议地点: 张家界

会议语种:英文

页码: 1542-1546

在线出版日期: 2008-06-20（万方平台首次上网日期，不代表论文的发表时间）