關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Scalable Grouping Random Key Predistribution in Large Scale Wireless Sensor Networks

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序號 學年期 教師動態
1 97/2 電機系 莊博任 教授 期刊論文 發佈 Scalable Grouping Random Key Predistribution in Large Scale Wireless Sensor Networks , [97-2] :Scalable Grouping Random Key Predistribution in Large Scale Wireless Sensor Networks期刊論文Scalable Grouping Random Key Predistribution in Large Scale Wireless Sensor NetworksChuang, Po-Jen; Chao, Tun-Hao; Li, Bo-Yi淡江大學電機工程學系臺北縣:淡江大學淡江理工學刊=Tamkang Journal of Science and Engineering 12(2),頁151-160The security issue in a wireless sensor network (WSN) has been drawing considerable research attention in recent years. Key management, a basic security service, becomes the core design for various security services, such as encryption and authentication. To increase the connectivity of each key in a large-scale WSN and to enlarge its maximum supportable network size, this paper presents a scalable grouping (SG) random key predistribution scheme. The SG scheme divides all nodes into several groups and uses the one-way function to generate group-to-group pairwise keys. To improve resilience against node capture, i.e., to fortify the security strength, the scheme takes on the concept that the link k
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