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2008
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A New DPA Countermeasure Based on Permutation Tables

9 years 1 months ago
A New DPA Countermeasure Based on Permutation Tables
Abstract. We propose and analyse a new countermeasure against Differential Power Analysis (DPA) for the AES encryption algorithm, based on permutation tables. As opposed to existing AES countermeasures, it does not use random masking. We prove that our new countermeasure is resistant against first-order DPA; we also show that it is quite efficient in practice.
Jean-Sébastien Coron
Added 14 Dec 2010
Updated 14 Dec 2010
Type Journal
Year 2008
Where SCN
Authors Jean-Sébastien Coron
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