Anonymous path routing in wireless sensor networks

Jang Ping Sheu, Jehn Ruey Jiang, Ching Tu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

18 引文 斯高帕斯(Scopus)

摘要

How to secure data communication is an important problem in wireless sensor networks (WSNs). General solutions to the problem are to encrypt the packet payload with symmetric keys. But those solutions only prevent the packet content from being snooped or tampered. Adversaries still can learn network topology by the traffic analysis attack. In this paper, we propose an anonymous path routing (APR) protocol for WSNs. In APR, data are encrypted by pair-wise keys and transmitted with anonyms between neighboring sensor nodes and anonyms between the source and destination nodes of a multi-hop communication path. The encryption prevents adversaries from disclosing the data, and the anonymous communication prevents adversaries from observing the relation of the packets for further attacks. We implement APR on the MICAz platform to evaluate its overheads for demonstrating its applicability in practical WSNs.

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主出版物標題ICC 2008 - IEEE International Conference on Communications, Proceedings
頁面2728-2734
頁數7
DOIs
出版狀態已出版 - 2008
事件IEEE International Conference on Communications, ICC 2008 - Beijing, China
持續時間: 19 5月 200823 5月 2008

出版系列

名字IEEE International Conference on Communications
ISSN(列印)0536-1486

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???event.eventtypes.event.conference???IEEE International Conference on Communications, ICC 2008
國家/地區China
城市Beijing
期間19/05/0823/05/08

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