Olivier Bernard

18 papers A 1C 1Misc 1Journal 9Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Hash Function Constructions from Lightweight Block Ciphers for Fully Homomorphic Encryption.
IACR Cryptol. ePrint Arch.
Olivier Bernard, Marc Joye
2025 Misc conf
Approximate CRT-Based Gadget Decomposition for Fully Homomorphic Encryption.
IWSEC
Olivier Bernard, Marc Joye
2025 — conf
Bootstrapping (T)FHE Ciphertexts via Automorphisms: Closing the Gap Between Binary and Gaussian Keys.
ASIACRYPT (7)
Olivier Bernard, Marc Joye
2025 J jnl
Bootstrapping (T)FHE Ciphertexts via Automorphisms: Closing the Gap Between Binary and Gaussian Keys.
IACR Cryptol. ePrint Arch.
Olivier Bernard, Marc Joye
2025 — conf
Drifting Towards Better Error Probabilities in Fully Homomorphic Encryption Schemes.
EUROCRYPT (8)
Olivier Bernard, Marc Joye, Nigel P. Smart, Michael Walter
2024 J jnl
Approximate CRT-Based Gadget Decomposition and Application to TFHE Blind Rotation.
IACR Cryptol. ePrint Arch.
Olivier Bernard, Marc Joye
2024 A conf
Computing
ALENEX
Olivier Bernard, Pierre-Alain Fouque, Andrea Lesavourey
2024 J jnl
Drifting Towards Better Error Probabilities in Fully Homomorphic Encryption Schemes.
IACR Cryptol. ePrint Arch.
Olivier Bernard, Marc Joye, Nigel P. Smart, Michael Walter
2023 J jnl
A short basis of the Stickelberger ideal of a cyclotomic field.
Math. Comput.
Olivier Bernard, Radan Kucera
2022 — —
Algebraic cryptanalysis of the shortest vector problem in ideal lattices. (Cryptanalyse algébrique du problème du plus court vecteur dans les réseaux idéaux).
Olivier Bernard
2022 — conf
Log-
ASIACRYPT (3)
Olivier Bernard, Andrea Lesavourey, Tuong-Huy Nguyen, Adeline Roux-Langlois
2021 J jnl
Log-S-unit lattices using Explicit Stickelberger Generators to solve Approx Ideal-SVP.
IACR Cryptol. ePrint Arch.
Olivier Bernard, Andrea Lesavourey, Tuong-Huy Nguyen, Adeline Roux-Langlois
2020 — conf
Twisted-PHS: Using the Product Formula to Solve Approx-SVP in Ideal Lattices.
ASIACRYPT (2)
Olivier Bernard, Adeline Roux-Langlois
2020 J jnl
Twisted-PHS: Using the Product Formula to Solve Approx-SVP in Ideal Lattices.
IACR Cryptol. ePrint Arch.
Olivier Bernard, Adeline Roux-Langlois
2018 J jnl
Efficient four-dimensional GLV curve with high security.
IACR Cryptol. ePrint Arch.
Olivier Bernard, Renaud Dubois, Simon Masson
2017 — conf
No Such Thing as a Small Leak: Leakage-Abuse Attacks Against Symmetric Searchable Encryption.
ICETE (Selected Papers)
Alexandre Anzala-Yamajako, Olivier Bernard, Matthieu Giraud, Pascal Lafourcade
2017 J jnl
Practical Passive Leakage-Abuse Attacks Against Symmetric Searchable Encryption.
IACR Cryptol. ePrint Arch.
Matthieu Giraud, Alexandre Anzala-Yamajako, Olivier Bernard, Pascal Lafourcade
2017 C conf
Practical Passive Leakage-abuse Attacks Against Symmetric Searchable Encryption.
SECRYPT
Matthieu Giraud, Alexandre Anzala-Yamajako, Olivier Bernard, Pascal Lafourcade