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2004 | OriginalPaper | Buchkapitel

Leak Resistant Arithmetic

verfasst von : Jean-Claude Bajard, Laurent Imbert, Pierre-Yvan Liardet, Yannick Teglia

Erschienen in: Cryptographic Hardware and Embedded Systems - CHES 2004

Verlag: Springer Berlin Heidelberg

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In this paper we show how the usage of Residue Number Systems (RNS) can easily be turned into a natural defense against many side-channel attacks (SCA). We introduce a Leak Resistant Arithmetic (LRA), and present its capacities to defeat timing, power (SPA, DPA) and electromagnetic (EMA) attacks.

Metadaten
Titel
Leak Resistant Arithmetic
verfasst von
Jean-Claude Bajard
Laurent Imbert
Pierre-Yvan Liardet
Yannick Teglia
Copyright-Jahr
2004
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-540-28632-5_5