Dynamic access control for secure group communication in wireless sensor networks

Fan Wu, Hao Ting Pai, Xinxin Zhu, Pei Yun Hsueh, Ya Han Hu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

The concept of secure group communication (SGC) has recently appeared in the filed of wireless sensor networks (WSNs). To design a dynamic, efficient, and secure group access control scheme is one of the essential issues. Although several studies have made progress in terms of access control, their methods are inadequate for SGC-based WSNs. This paper proposes a dynamic access control scheme (DACS), which can fulfill the requirements of dynamic, efficiency, and security. Specifically, the DACS offers the following advantages. Every sensor node needs to compute hash computation only once and then can obtain the corresponding group access key, whether in the initialization or in the maintenance. In addition, the task manager (i.e., the administrator) can flexibly generate the secure filter function for every entity (i.e., the sensor nodes or other devices) to derive the corresponding group access key, regardless of whether the relation among entities is hierarchical or horizontal.

原文???core.languages.en_GB???
主出版物標題ECTI-CON 2011 - 8th Electrical Engineering/ Electronics, Computer, Telecommunications and Information Technology (ECTI) Association of Thailand - Conference 2011
頁面288-291
頁數4
DOIs
出版狀態已出版 - 2011
事件8th Electrical Engineering/ Electronics, Computer, Telecommunications and Information Technology (ECTI) Association of Thailand - Conference 2011, ECTI-CON 2011 - Khon Kaen, Thailand
持續時間: 17 5月 201119 5月 2011

出版系列

名字ECTI-CON 2011 - 8th Electrical Engineering/ Electronics, Computer, Telecommunications and Information Technology (ECTI) Association of Thailand - Conference 2011

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???event.eventtypes.event.conference???8th Electrical Engineering/ Electronics, Computer, Telecommunications and Information Technology (ECTI) Association of Thailand - Conference 2011, ECTI-CON 2011
國家/地區Thailand
城市Khon Kaen
期間17/05/1119/05/11

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