A new key-predistribution scheme for highly mobile sensor networks

  • Authors:
  • Abhijit Das;Bimal Kumar Roy

  • Affiliations:
  • Department of Computer Science and Engineering, Indian Institute of Technology, Kharagpur, India;Indian Statistical Institute, Calcutta, India

  • Venue:
  • ICDCN'08 Proceedings of the 9th international conference on Distributed computing and networking
  • Year:
  • 2008

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Abstract

In this paper, we propose a new deterministic key predistribution scheme for secure communication in wireless sensor networks. Our scheme provides better trade-off among scalability, computation overhead, connectivity and resilience against node captures than existing key predistribution schemes, particularly in situations where the nodes in the network are highly mobile.