Neighbor-List Based Pairwise Key Management Scheme in Wireless Sensor Networks

  • Authors:
  • Xing Zhang;Jingsha He;Qian Wei

  • Affiliations:
  • College of Computer Science and Technology, Beijing University of Technology,;School of Software Engineering, Beijing University of Technology, Beijing, China 100124;College of Computer Science and Technology, Beijing University of Technology,

  • Venue:
  • AMT '09 Proceedings of the 5th International Conference on Active Media Technology
  • Year:
  • 2009

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Abstract

Through building the neighbor list, we propose effective pairwise key storage and update methods. The structure of the neighbor list is simple and can save the storage space for the node. By using the pseudo random function and the elliptic curve digital signature algorithm, we establish the pairwise keys decentralized completely and solve the new node joining problem. Analysis shows that neighbor-list based pairwise key management scheme is energy efficient.