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A Secure Authentication Protocol of Nodes between Cluster based on ECC

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2008, 13(2), pp.167-176
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Jeong Yoon Su 1 Yongtae Kim 2 Lee, Sang-ho 1

1충북대학교
2한남대학교

Accredited

ABSTRACT

The current pre-distribution of secret keys uses q-composite random key and it randomly allocates keys. But there exists high probability not to be public-key among nodes and it is not efficient to find public-key because of the problem for time and energy consumption. We presents key establishment scheme designed to satisfy authentication and confidentiality, without the need of a key distribution center. Proposed scheme is scalable since every node only needs to hold a small number of keys independent of the network size, and it is resilient against node capture and replication due to the fact that keys are localized. In simulation result, we estimate process time of parameter used in proposed scheme and efficiency of proposed scheme even if increase ECC key length

Citation status

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