Research Article
Distributed Key Certification Using Accumulators for Wireless Sensor Networks
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@INPROCEEDINGS{10.1007/978-3-319-11569-6_39, author={Jun-Young Bae and Claude Castelluccia and C\^{e}dric Lauradoux and Franck Rousseau}, title={Distributed Key Certification Using Accumulators for Wireless Sensor Networks}, proceedings={Mobile and Ubiquitous Systems: Computing, Networking, and Services. 10th International Conference, MOBIQUITOUS 2013, Tokyo, Japan, December 2-4, 2013, Revised Selected Papers}, proceedings_a={MOBIQUITOUS}, year={2014}, month={12}, keywords={Wireless sensor networks One-way accumulators}, doi={10.1007/978-3-319-11569-6_39} }- Jun-Young Bae
Claude Castelluccia
Cédric Lauradoux
Franck Rousseau
Year: 2014
Distributed Key Certification Using Accumulators for Wireless Sensor Networks
MOBIQUITOUS
Springer
DOI: 10.1007/978-3-319-11569-6_39
Abstract
In this work, we propose a key certification protocol for wireless sensor networks that allows nodes to autonomously exchange their public keys and verify their authenticity using one-way accumulators. We examine and compare different accumulator implementations for our protocol on the Sun SPOT platform. We observe that our protocol performs best with accumulators based on Elliptic Curve Cryptography (ECC): ECC-based accumulators have roughly the same speed as Secure Bloom filters, but they have a smaller memory footprint.
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