Lightweight, distributed key agreement protocol for wireless sensor networks

Che Cheng Lin*, Shiuh-Pyng Shieh, Jia Chun Lin

*此作品的通信作者

研究成果: Conference contribution同行評審

2 引文 斯高帕斯(Scopus)

摘要

Secure key establishment is a fundamental security service in wireless sensor networks. It enables sensor nodes to secure their communications from malicious eavesdropping or tampering. However, due to restricted computing power and limited memory space, traditional public key cryptosystems may not be applicable to sensor hardware. To address this problem, we propose a lightweight distributed key agreement protocol, which enables each sensor node to establish shared secret keys efficiently with its neighboring nodes without the computation of modular exponentiation like in public key cryptosystems. Our protocol utilizes one-way hash function and bit-wise comparison operations, which are efficient and feasible for sensor hardware. The results showed that our approach provides better secure connectivity with lower redundant storage cost than existing schemes.

原文English
主出版物標題Proceedings - The 2nd IEEE International Conference on Secure System Integration and Reliability Improvement, SSIRI 2008
頁面96-102
頁數7
DOIs
出版狀態Published - 2008
事件2nd IEEE International Conference on Secure System Integration and Reliability Improvement, SSIRI 2008 - Yokohama, Japan
持續時間: 14 7月 200817 7月 2008

出版系列

名字Proceedings - The 2nd IEEE International Conference on Secure System Integration and Reliability Improvement, SSIRI 2008

Conference

Conference2nd IEEE International Conference on Secure System Integration and Reliability Improvement, SSIRI 2008
國家/地區Japan
城市Yokohama
期間14/07/0817/07/08

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