文章基本信息

标题：Analytic Hierarchy Process aided Key Management Schemes Evaluation in Wireless Sensor Network
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作者：Ruan, Na ; Ren, Yizhi ; Hori, Yoshiaki 等
期刊名称：Journal of Networks
印刷版ISSN：1796-2056
出版年度：2012
卷号：7
期号：1
页码：88-100
DOI：10.4304/jnw.7.1.88-100
语种：English
出版社：Academy Publisher
摘要：Wireless sensor networks (WSNs) have beenwidely used in various applications. Since their sensor nodesare resource-constrained and their security primitives needto store a set of security credentials to share a securechannel, key management is one of the most challengingissues in the design of WSN. Currently, various efficientlightweight key management schemes (KMs) have beenproposed to enable encryption and authentication in WSNfor different application scenarios. According to differentrequirements, it is important to select the trustworthy keymanagement schemes in a WSN for setting up a fully trustedWSN mechanism. In this context, adaptive methods arerequired to evaluate those schemes.In this paper, we exploit Analytic Hierarchy Process(AHP) to help with the complex decision. Specifically, weconsider the following performance criteria: scalability, keyconnectivity, resilience, storage overhead, processing overheadand communication overhead. Two case studies are added forverifying our proposal. Via the two case studies, it is verifiedthat our method is able to help selecting a suitable schemefor given requirements.
关键词：Analytic Hierarchy Process; Key management scheme; Trustworthy decision; Wireless sensor network