文章基本信息

标题：Research on an ID Authentication Scheme Base on Secret Sharing in Wireless Sensor Networks
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作者：Yongming Li ; Qinghua Yang ; Liejun Wang 等
期刊名称：Journal of Software Engineering
印刷版ISSN：1819-4311
电子版ISSN：2152-0941
出版年度：2015
卷号：9
期号：1
页码：114-120
DOI：10.3923/jse.2015.114.120
出版社：Academic Journals Inc., USA
摘要：Identity authentication is the first safeguard for security of Wireless Sensor Networks (WSNs). Because of the efficiency and safety issues of the existing identity authentication protocol in WSNs, a low-power identity authentication protocol which is based on Shamir-threshold-secret sharing scheme is proposed. In the premise of not compromising the network’s security, the new node need to be checked by the majority of authorized nodes, therefore, the consumption of computation can be reduced effectively during the process of authentication. One-way hash function is used for encrypting communication data and also the timestamp mechanism for being against reply attacks in authentication process. Analytical results show that the protocol is low-power consumption and has the ability of resisting eavesdropping attacks, replaying attack and attack of a few nodes captured.