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  • 标题:A Secure Key Management Scheme for Hierarchical WSN
  • 本地全文:下载
  • 作者:Tahira Laskar Debasish Jena
  • 期刊名称:Computer Engineering and Intelligent Systems
  • 印刷版ISSN:2222-1727
  • 电子版ISSN:2222-2863
  • 出版年度:2015
  • 卷号:6
  • 期号:2
  • 页码:30-36
  • 语种:English
  • 出版社:International Institute for Science, Technology Education
  • 摘要:Many applications require WSNs to exchange sensitive information with the applications having high reliability requirements and a high level of security to succeed. The WSN nodes are often placed in hostile or adverse environment and their security concerns become a challenging issue. WSNs nodes are resource constrained and hence incorporating traditional security methods involving large computation overheads are not feasible. Key management is a fundamental part for any secure communication in WSNs. The key management system should be substantially secure, robust and efficient for a secure communication protocol. Many key establishment techniques have come up to address the tradeoffs between limited memory and security but choosing an effective scheme is debatable. Here in this paper, a new key management scheme is put forward based on authentication and key sharing for WSN. Our protocol is suitable for managing keys in a hierarchical network consisting of clusters with the aim of ensuring the survivability of the network.
  • 其他摘要:Many applications require WSNs to exchange sensitive information with the applications having high reliability requirements and a high level of security to succeed. The WSN nodes are often placed in hostile or adverse environment and their security concerns become a challenging issue. WSNs nodes are resource constrained and hence incorporating traditional security methods involving large computation overheads are not feasible. Key management is a fundamental part for any secure communication in WSNs. The key management system should be substantially secure, robust and efficient for a secure communication protocol. Many key establishment techniques have come up to address the tradeoffs between limited memory and security but choosing an effective scheme is debatable. Here in this paper, a new key management scheme is put forward based on authentication and key sharing for WSN. Our protocol is suitable for managing keys in a hierarchical network consisting of clusters with the aim of ensuring the survivability of the network. Keywords: Authentication, Clusters, Key Management, Wireless Sensor Network.
  • 关键词:Authentication; Clusters; Key Management; Wireless Sensor Network.
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