Dynamic Pairwise Key Establishment Algorithm for Wireless Sensor Networks

摘要：

A new dynamic pair-wise key establishment algorithm without requiring keys pre-distribution is proposed.In the scheme,each node does not require any pre-assigned keys before deployment,and after deployment,for any two nodes,they will establish a different direct pair-wise key between them dynamically during each session.Theoretic analysis and simulation results show that the probability of direct pair-wise key establishment of our new algorithm is 100％,which is much higher than those previous traditional pairwise key establishment methods.Furthermore,it is distributed and has good security performance also.

关键词： pairwise key sensor networks key pre-distribution network security

作者: Jiashan Huang Lei Wang

作者单位: Department of Electronic Information & Electrical EngineeringFujian University of Technology Fuzhou, Department of Electronic Information & Electrical Engineering Fujian University of Technology Fuzhou

会议类型: 国际会议

会议名称: 2010 2nd International Conference on Education Technology and Computer(第二届IEEE教育技术与计算机国际会议 ICETC 2010)

会议地点: 上海

会议语种:英文

页码: 33-36

在线出版日期: 2010-06-22（万方平台首次上网日期，不代表论文的发表时间）