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cs.IT2023
Maximal Leakage of Masked Implementations Using Mrs. Gerber's Lemma for Min-Entropy
Julien Béguinot, Yi Liu, Olivier Rioul +2
A common countermeasure against side-channel attacks on secret key cryptographic implementations is th-order masking, which splits each sensitive variable into random shar…
cs.IT2021
On Conditional -Information and its Application to Side-Channel Analysis
Yi Liu, Wei Cheng, Sylvain Guilley +1
A conditional version of Sibson's -information is defined using a simple closed-form "log-expectation" expression, which satisfies important properties such as consistency, unif…