Benoît Cogliati

37 papers A* 1Journal 22Unranked 13
YearRankTypeTitle / Venue / Authors
2026 — book
Guide to Feistel Ciphers - Security Proofs and Cryptanalysis, Second Editiontion
Jacques Patarin, Emmanuel Volte, Benoît Cogliati
2026 J jnl
Multi-User Security Bound for Mixed Filter Permutators in the Random Oracle Model.
IACR Trans. Symmetric Cryptol.
Benoît Cogliati, Simon Demarty
2025 — conf
Finding a Polytope: A Practical Fault Attack Against Dilithium.
PKC (1)
Paco Azevedo Oliveira, Andersson Calle Viera, Benoît Cogliati, Louis Goubin
2025 J jnl
Finding a polytope: A practical fault attack against Dilithium.
IACR Cryptol. ePrint Arch.
Paco Azevedo Oliveira, Andersson Calle Viera, Benoît Cogliati, Louis Goubin
2025 — conf
On the Number of Restricted Solutions to Constrained Systems and Their Applications.
ASIACRYPT (1)
Benoît Cogliati, Ashwin Jha, Jordan Remy Reuven Naccache, Mridul Nandi, Abishanka Saha
2025 — conf
Uncompressing Dilithium's Public Key.
CRYPTO (1)
Paco Azevedo Oliveira, Andersson Calle Viera, Benoît Cogliati, Louis Goubin
2024 J jnl
A Long Tweak Goes a Long Way: High Multi-user Security Authenticated Encryption from Tweakable Block Ciphers.
IACR Commun. Cryptol.
Benoît Cogliati, Jérémy Jean, Thomas Peyrin, Yannick Seurin
2024 — conf
Classical and Quantum Generic Attacks on 6-Round Feistel Schemes.
SAC (2)
Maya Chartouny, Benoît Cogliati, Jacques Patarin
2024 — conf
Masked Iterate-Fork-Iterate: A New Design Paradigm for Tweakable Expanding Pseudorandom Function.
ACNS (2)
Elena Andreeva, Benoît Cogliati, Virginie Lallemand, Marine Minier, Antoon Purnal, Arnab Roy
2024 — conf
Mind the Bad Norms - Revisiting Compressed Oracle-Based Quantum Indistinguishability Proofs.
ASIACRYPT (9)
Ritam Bhaumik, Benoît Cogliati, Jordan Ethan, Ashwin Jha
2024 J jnl
Mind the Bad Norms: Revisiting Compressed Oracle-based Quantum Indistinguishability Proofs.
IACR Cryptol. ePrint Arch.
Ritam Bhaumik, Benoît Cogliati, Jordan Ethan, Ashwin Jha
2024 J jnl
New Security Proofs and Techniques for Hash-and-Sign with Retry Signature Schemes.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Pierre-Alain Fouque, Louis Goubin, Brice Minaud
2024 J jnl
On the Number of Restricted Solutions to Constrained Systems and their Applications.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Jordan Ethan, Ashwin Jha, Mridul Nandi, Abishanka Saha
2024 — conf
State of the Art of HFE Variants - Is It Possible to Repair HFE with Appropriate Modifiers?
PQCrypto (2)
Benoît Cogliati, Gilles Macario-Rat, Jacques Patarin, Pierre Varjabedian
2024 J jnl
Uncompressing Dilithium's public key.
IACR Cryptol. ePrint Arch.
Paco Azevedo Oliveira, Andersson Calle Viera, Benoît Cogliati, Louis Goubin
2023 J jnl
On Large Tweaks in Tweakable Even-Mansour with Linear Tweak and Key Mixing.
IACR Trans. Symmetric Cryptol.
Benoît Cogliati, Jordan Ethan, Ashwin Jha, Soumya Kanti Saha
2023 — conf
On Quantum Secure Compressing Pseudorandom Functions.
ASIACRYPT (3)
Ritam Bhaumik, Benoît Cogliati, Jordan Ethan, Ashwin Jha
2023 J jnl
On Quantum Secure Compressing Pseudorandom Functions.
IACR Cryptol. ePrint Arch.
Ritam Bhaumik, Benoît Cogliati, Jordan Ethan, Ashwin Jha
2023 — conf
Proof of Mirror Theory for a Wide Range of $\xi _{\max }$.
EUROCRYPT (4)
Benoît Cogliati, Avijit Dutta, Mridul Nandi, Jacques Patarin, Abishanka Saha
2023 J jnl
Subverting Telegram's End-to-End Encryption.
IACR Trans. Symmetric Cryptol.
Benoît Cogliati, Jordan Ethan, Ashwin Jha
2022 J jnl
A Long Tweak Goes a Long Way: High Multi-user Security Authenticated Encryption from Tweakable Block Ciphers.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Jérémy Jean, Thomas Peyrin, Yannick Seurin
2022 J jnl
Proof of Mirror Theory for any $\xi_{\max}$.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Avijit Dutta, Mridul Nandi, Jacques Patarin, Abishanka Saha
2021 J jnl
CTET+: A Beyond-Birthday-Bound Secure Tweakable Enciphering Scheme Using a Single Pseudorandom Permutation.
IACR Trans. Symmetric Cryptol.
Benoît Cogliati, Jordan Ethan, Virginie Lallemand, ByeongHak Lee, Jooyoung Lee, Marine Minier
2020 — conf
How to Build Optimally Secure PRFs Using Block Ciphers.
ASIACRYPT (1)
Benoît Cogliati, Ashwin Jha, Mridul Nandi
2020 J jnl
How to Build Optimally Secure PRFs Using Block Ciphers.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Ashwin Jha, Mridul Nandi
2020 J jnl
Mirror Theory: A simple proof of the Pi+Pj Theorem with xi_max=2.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Jacques Patarin
2019 J jnl
Multi-user security bound for filter permutators in the random oracle model.
Des. Codes Cryptogr.
Benoît Cogliati, Titouan Tanguy
2018 J jnl
Analysis of the single-permutation encrypted Davies-Meyer construction.
Des. Codes Cryptogr.
Benoît Cogliati, Yannick Seurin
2018 — conf
Provable Security of (Tweakable) Block Ciphers Based on Substitution-Permutation Networks.
CRYPTO (1)
Benoît Cogliati, Yevgeniy Dodis, Jonathan Katz, Jooyoung Lee, John P. Steinberger, Aishwarya Thiruvengadam, Zhe Zhang
2018 J jnl
Tweaking a block cipher: multi-user beyond-birthday-bound security in the standard model.
Des. Codes Cryptogr.
Benoît Cogliati
2018 J jnl
Wide Tweakable Block Ciphers Based on Substitution-Permutation Networks: Security Beyond the Birthday Bound.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Jooyoung Lee
2017 J jnl
New Constructions of MACs from (Tweakable) Block Ciphers.
IACR Trans. Symmetric Cryptol.
Benoît Cogliati, Jooyoung Lee, Yannick Seurin
2016 — conf
EWCDM: An Efficient, Beyond-Birthday Secure, Nonce-Misuse Resistant MAC.
CRYPTO (1)
Benoît Cogliati, Yannick Seurin
2016 J jnl
EWCDM: An Efficient, Beyond-Birthday Secure, Nonce-Misuse Resistant MAC.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Yannick Seurin
2016 A* conf
Strengthening the Known-Key Security Notion for Block Ciphers.
FSE
Benoît Cogliati, Yannick Seurin
2016 J jnl
Strengthening the Known-Key Security Notion for Block Ciphers.
IACR Cryptol. ePrint Arch.
Benoît Cogliati, Yannick Seurin
2015 — conf
Beyond-Birthday-Bound Security for Tweakable Even-Mansour Ciphers with Linear Tweak and Key Mixing.
ASIACRYPT (2)
Benoît Cogliati, Yannick Seurin