An efficient key establishment scheme for self-organizing sensor networks

  • Authors:
  • Yong Ho Kim;Kyu Young Choi;Jongin Lim;Dong Hoon Lee

  • Affiliations:
  • Center for Information Security Technologies, Korea University, Seoul, Korea;Center for Information Security Technologies, Korea University, Seoul, Korea;Center for Information Security Technologies, Korea University, Seoul, Korea;Center for Information Security Technologies, Korea University, Seoul, Korea

  • 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 an efficient authenticated key establishment scheme for self-organizing sensor networks. The proposed scheme has low communication cost and eliminates expensive operations required by most ID-based schemes, such as sensor nodes calculating bilinear maps. Additionally, the proposed scheme provides perfect forward secrecy.