(Various security threats faced by wireless sensor networks are analyzed, and their security status is clarified. This paper focuses on the analysis of the lowest security problem in the field of wireless sensor network security, that is, key management, and summarizes the research work in this area. The research of this paper is summarized and prospected, and the research direction of key management in wireless sensor network is pointed out.)
发表于 2022-8-1 12:28:28
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