Clustering-Based Key Renewals for Wireless Sensor Networks

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概要

• 論文の詳細を見る

• In the proposed scheme, every sensor establishes communications keys with its neighbors after deployment. They are selectively employed for intra-cluster communications, and the employed keys are determined by local topology of clusters. Thus, our scheme periodically changes the local topology of clusters so as to renew the intra-cluster communication keys. Besides, new Cluster Heads (CHs) easily share a key with the Base Station (BS) by informing the BS of their member information without sending key materials. Simulation results prove that our approach has strong resiliency against the increase of compromised sensors. It also achieves a performance gain in terms of energy.

• （社）電子情報通信学会の論文
• 2009-02-01

著者

• Cho Gihwan

  Caiit

• Wang Gicheol

  Research Center For Ubiquitous Information Appliances Chonnam University

関連論文

• DIRECT : Dynamic Key Renewal Using Secure Cluster Head Election in Wireless Sensor Networks
• Clustering-Based Key Renewals for Wireless Sensor Networks
• Secure Cluster Head Election Using Mark Based Exclusion in Wireless Sensor Networks

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