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This article is cited in 1 scientific paper (total in 1 paper)
Side-channel attacks countermeasure based on decomposed S-boxes for Kuznyechik
T. A. Lavrenteva, S. V. Matveev JSC «STC "Atlas"», Penza Branch
Abstract:
The paper describes an implementation of the Russian cryptographic standard GOST 34.12-2018 (algorithm Kuznyechik) protected against side-channel attacks. Protection method is based on the decomposition of the S-box (algorithm substitution) and allows a gain in performance and required memory in comparison with universal methods of masking.
Key words:
side-channel attacks, masking S–box, GOST 34.12-2018.
Received 25.XI.2020
Citation:
T. A. Lavrenteva, S. V. Matveev, “Side-channel attacks countermeasure based on decomposed S-boxes for Kuznyechik”, Mat. Vopr. Kriptogr., 12:2 (2021), 147–157
Linking options:
https://www.mathnet.ru/eng/mvk371https://doi.org/10.4213/mvk363 https://www.mathnet.ru/eng/mvk/v12/i2/p147
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