한국정보처리학회:학술대회논문집 (Proceedings of the Korea Information Processing Society Conference)

한국정보처리학회 (Korea Information Processing Society)
권호 표지

A novel architecture for localized key management in wireless sensor networks

  • Raazi, Syed Muhammad Khaliq-ur-Rahman (Ubiquitous Computing Lab, Department of Computer Engineering, Kyung Hee University) ;
  • Lee, Sung-Young (Ubiquitous Computing Lab, Department of Computer Engineering, Kyung Hee University) ;
  • Song, Young-Jae (Software Engineering Lab, Department of Computer Engineering, Kyung Hee University) ;
  • Lee, Young-Koo (Ubiquitous Computing Lab, Department of Computer Engineering, Kyung Hee University)
  • 발행 : 2007.05.11
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초록

Wireless sensor networks (WSN) can be used in military surveillance, in which highly confidential data needs to be transmitted. In effect, security becomes a very important aspect in such networks. We present an efficient key management scheme for WSN. Our scheme is an improvement over SHELL [1] and mostly relies on communication within a cluster of nodes.

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