Analysis Of Variance and CPA in SCA.
Sébastien Tiran, Guillaume Reymond, Jean-Baptiste Rigaud, Driss Aboulkassimi, Benedikt Gierlichs, Mathieu Carbone, Gilles R. Ducharme, Philippe Maurine · IACR Cryptology ePrint Archive · 2014
This paper introduces Side-Channel Analysis results obtained on an unprotected circuit characterized by a surprisingly non-linear leakage. While in such a case, Correlation Power Analysis is not adapted, we show that a more generic attack, based on the Analysis Of Variance (AOV) outperfoms CPA. It has the advantage of detecting non-linear leakage, unlike Correlation Power Analysis, and of providing similar or much better results in all cases, with a similar computation time.