Secure cluster header election techniques in sensor network

  • Authors:
  • Pungho Lee;Jimmook Kim;Insung Han;Hwangbin Ryou;Woo Hyun Ahn

  • Affiliations:
  • Dept, Of Computer Science, Kwangwoon University, Korea;Dept, of Computer Information, Sun Moon University, Korea;Dept, Of Computer Science, Kwangwoon University, Korea;Dept, Of Computer Science, Kwangwoon University, Korea;Dept, Of Computer Science, Kwangwoon University, Korea

  • Venue:
  • ISPA'07 Proceedings of the 2007 international conference on Frontiers of High Performance Computing and Networking
  • Year:
  • 2007

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Abstract

Distributed wireless sensor network in various environment have characteristic that is surveillance of environment-element and offering usefully military information but there is shortcoming that have some secure risks. Therefore secure service must be required for this sensor network safety. More safe and effective techniques of node administration are required for safe communication between each node. This paper proposes effective clusterheader and clustering techniques in suitable administration techniques of groupkey on sensor network. In this paper, first each node transmit residual electric power and authentication message to BS(Base-Station). BS reflects "Validity Authentication Rate" and residual electric power. And it selects node that is more than these regularity values by cluster header. After BS broadcasts information about cluster header in safety and it transmits making a list of information about cluster member node to cluster header. Also, Every rounds it reflects and accumulates "Validity Authentication Rate" of former round. Finally, BS can select more secure cluster header.