%0 Conference Proceedings
%T RAM: Rapid Alignment Method
%+ Radboud University Medical Center [Nijmegen]
%+ Riscure
%+ Radboud University [Nijmegen]
%+ Computer Security and Industrial Cryptography [KU Leuven] (ESAT-COSIC)
%+ FUTURE HEALTH DEPARTMENT [KU Leuven] (KU-IBBT)
%A Muijrers, Ruben, A.
%A Woudenberg, Jasper
%A Batina, Lejla
%Z Part 6: Non-invasive Attacks
%< avec comité de lecture
%( Lecture Notes in Computer Science
%B 10th Smart Card Research and Advanced Applications (CARDIS)
%C Leuven, Belgium
%Y Emmanuel Prouff
%I Springer
%3 Smart Card Research and Advanced Applications
%V LNCS-7079
%P 266-282
%8 2011-09-14
%D 2011
%R 10.1007/978-3-642-27257-8_17
%K smart cards
%K side-channel analysis
%K DPA
%K random delay countermeasure
%K alignment methods
%Z Computer Science [cs]
%Z Humanities and Social Sciences/Library and information sciencesConference papers
%X Several countermeasures against side-channel analysis result in misalignment of power traces, in order to make DPA more difficult. In this paper we propose a new algorithm to align the measurements after this desynchronizing through the variations of the internal clock, random delays, etc. The algorithm is based on the ideas of SIFT and U-SURF algorithm that were originally proposed for image recognition. The comparison with other known methods favors our solution in terms of efficiency and computational complexity.
%G English
%Z TC 8
%Z TC 11
%Z WG 8.8
%Z WG 11.2
%2 https://inria.hal.science/hal-01596293/document
%2 https://inria.hal.science/hal-01596293/file/978-3-642-27257-8_17_Chapter.pdf
%L hal-01596293
%U https://inria.hal.science/hal-01596293
%~ SHS
%~ IFIP-LNCS
%~ IFIP
%~ IFIP-TC
%~ IFIP-TC11
%~ IFIP-TC8
%~ IFIP-WG11-2
%~ IFIP-CARDIS
%~ IFIP-WG8-8
%~ IFIP-LNCS-7079