Speeding up differential power analysis using integrated power traces
Vojtěch Miškovský, Hana Kubátová, Martin Novotný · 2018
Side-channel attacks, including differential power analysis (DPA), are still an emerging topic. To make a deep research about DPA, one needs to be able to perform it as fast as possible. There are many possible ways to decrease the time of the attack. In this paper, we propose a way to decrease the duration of the correlation computations of this kind of attack by decreasing the number of samples per a power trace using an integration based aggregation method. We comprehensively describe this idea and present the results of an experimental evaluation focusing on the time efficiency of this approach.