International Association for Cryptologic Research

International Association
for Cryptologic Research

IACR News item: 27 May 2013

Micka\\\"el Cazorla, Kevin Marquet, Marine Minier
ePrint Report ePrint Report
For security applications in wireless sensor networks (WSNs), choosing best algorithms in terms of energy-efficiency and of small memory requirements is a real challenge because the sensor networks must be autonomous. In \\cite{EisenbarthGGHIKKNPRSO12,LawDH06}, the authors have benchmarked on a dedicated platform some block-ciphers and have deduced the best candidates to use in the context of small embedded platforms.

This article proposes to study on a dedicated platform of sensors most of the recent lightweight block ciphers as well as some conventional block ciphers. First, we describe the design of the chosen block ciphers with a security summary and we then present some implementation tests performed on our platform.

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