A robust pair-wise rekeying protocol in hierarchical wireless sensor networks

Authors:
An-Ni Shen;Song Guo
Affiliations:
University of Aizu, Aizu-Wakamatsu, Japan;University of Aizu, Aizu-Wakamatsu, Japan
Venue:
Proceedings of the 5th international student workshop on Emerging networking experiments and technologies
Year:
2009

Citing 3
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Abstract

To support secure communications for many applications in wireless sensor networks (WSNs), some strategies have been proposed to develop the pair-wise rekeying protocol. However, most existing schemes suffer the node capture attack. In this paper, we present a perturbation-based pair-wise rekeying scheme for a hierarchical WSN. Our security analysis shows that the proposed scheme is robust to the node capture attack.