A study on efficient key management in real time wireless sensor network

  • Authors:
  • Sangchul Son;Miyoun Yoon;Kwangkyum Lee;Yongtae Shin

  • Affiliations:
  • Dept. of Computing, Graduate School, Soongsil University, Seoul, Republic of Korea;Information Security Technology Division, Korea Information, Security Agency, Seoul, Korea;Dept. of Computing, Graduate School, Soongsil University, Seoul, Republic of Korea;Dept. of Computing, Graduate School, Soongsil University, Seoul, Republic of Korea

  • Venue:
  • MSN'05 Proceedings of the First international conference on Mobile Ad-hoc and Sensor Networks
  • Year:
  • 2005

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Abstract

Sensor network technique consists that collecting information, transfer data by sensor nodes and that control sink node. But this sensor node has limited energy power and computing capability, so it has big problem that apply traditional security technique for sensor network. Especially, Research of security technology in real time wireless sensor network is not consisting yet. So we propose about efficient key management mechanism to allow existent secret sharing mechanism and one-way hash algorithm in real time wireless sensor network environment.