Web: https://iacr.org/news/item/19631

Nov. 23, 2022, 5:36 p.m. |

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ePrint Report: Analyzing the Leakage Resistance of the NIST's Lightweight Crypto Competition's Finalists

Corentin Verhamme, Gaëtan Cassiers, François-Xavier Standaert


We investigate the security of the NIST Lightweight Crypto Competition’s Finalists against side-channel attacks. We start with a mode-level analysis that allows us to put forward three candidates (As- con, ISAP and Romulus-T) that stand out for their leakage properties and do not require a uniform protection of all their computations thanks to (expensive) implementation-level countermeasures. We then implement these finalists …

competition crypto eprint report nist

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