Toward an Implementation Modeling Methodology for Designing SCA resilient Cryptographic Circuits - Sorbonne Université
Communication Dans Un Congrès Année : 2021

Toward an Implementation Modeling Methodology for Designing SCA resilient Cryptographic Circuits

Résumé

Along with performance, one of the main concerns in cryptographer circuits implementation is Side Channel Attacks robustness. Given a cipher, many functionally equivalent circuits can be associated, with mixed performances and robustness. The work presented in this paper consists in a methodological effort to assist and qualify cipher circuits designs with a framework for a modular, sustained and iterative workflow through know-how capitalization. Simulation allows qualifying cipher hardware implementations against threats such as physical cryptanalysis. New versions are to be compared with respect to references early in design workflow, judging counter-measure efficiency or preventing security regressions.
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Dates et versions

hal-03650043 , version 1 (23-04-2022)

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Gabriel Rocherolle, Roselyne Chotin. Toward an Implementation Modeling Methodology for Designing SCA resilient Cryptographic Circuits. 2021 16th International Conference on Design & Technology of Integrated Systems in Nanoscale Era (DTIS), Jun 2021, Montpellier, France. pp.1-4, ⟨10.1109/DTIS53253.2021.9505109⟩. ⟨hal-03650043⟩
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