Julien Béguinot

According to our database, Julien Béguinot authored at least 10 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Formal Security Proofs via Doeblin Coefficients: Optimal Side-channel Factorization from Noisy Leakage to Random Probing.

Julien Béguinot, Wei Cheng, Sylvain Guilley, Olivier Rioul

IACR Cryptol. ePrint Arch., 2024

What can Information Guess? Guessing Advantage vs. Rényi Entropy for Small Leakages.

Julien Béguinot, Olivier Rioul

CoRR, 2024

2023

An information theoretic necessary condition for perfect reconstruction.

Idris Delsol, Olivier Rioul, Julien Béguinot, Victor Rabiet, Antoine Souloumiac

CoRR, 2023

Reliability of Ring Oscillator PUFs with Reduced Helper Data.

Julien Béguinot, Wei Cheng, Jean-Luc Danger, Sylvain Guilley, Olivier Rioul, Ville Yli-Mäyry

Proceedings of the Advances in Information and Computer Security, 2023

Improved Alpha-Information Bounds for Higher-Order Masked Cryptographic Implementations.

Yi Liu, Julien Béguinot, Wei Cheng, Sylvain Guilley, Loïc Masure, Olivier Rioul, François-Xavier Standaert

Proceedings of the IEEE Information Theory Workshop, 2023

Maximal Leakage of Masked Implementations Using Mrs. Gerber's Lemma for Min-Entropy.

Julien Béguinot, Yi Liu, Olivier Rioul, Wei Cheng, Sylvain Guilley

Proceedings of the IEEE International Symposium on Information Theory, 2023

2022

Side-Channel Expectation-Maximization Attacks.

Julien Béguinot, Wei Cheng, Sylvain Guilley, Olivier Rioul

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2022

Removing the Field Size Loss from Duc et al.'s Conjectured Bound for Masked Encodings.

Julien Béguinot, Wei Cheng, Sylvain Guilley, Yi Liu, Loïc Masure, Olivier Rioul, François-Xavier Standaert

IACR Cryptol. ePrint Arch., 2022

Be My Guess: Guessing Entropy vs. Success Rate for Evaluating Side-Channel Attacks of Secure Chips.

Julien Béguinot, Wei Cheng, Sylvain Guilley, Olivier Rioul

Proceedings of the 25th Euromicro Conference on Digital System Design, 2022

Side-Channel Information Leakage of Code-Based Masked Implementations.

Wei Cheng, Olivier Rioul, Yi Liu, Julien Béguinot, Sylvain Guilley

Proceedings of the 17th Canadian Workshop on Information Theory, 2022