Céline Chevalier

According to our database, Céline Chevalier authored at least 56 papers between 2008 and 2025.

Collaborative distances:

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

2025

Diving Deep Into UC: Uncovering and Resolving Issues in Universal Composability.

Céline Chevalier, Éric Sageloli

IACR Cryptol. ePrint Arch., 2025

SUMAC: an Efficient Administrated-CGKA Using Multicast Key Agreement.

Nicolas Bon, Céline Chevalier, Guirec Lebrun, Ange Martinelli

IACR Cryptol. ePrint Arch., 2025

DAKE: Bandwidth-Efficient (U)AKE from Double-KEM.

Hugo Beguinet, Céline Chevalier, Guirec Lebrun, Thomas Legavre, Thomas Ricosset, Maxime Roméas, Éric Sageloli

IACR Cryptol. ePrint Arch., 2025

The Art of Bonsai: How Well-Shaped Trees Improve the Communication Cost of MLS.

Céline Chevalier, Guirec Lebrun, Ange Martinelli, Jérôme Plût

Proceedings of the 10th IEEE European Symposium on Security and Privacy, 2025

Cryptographic Commitments on Anonymizable Data.

Xavier Bultel, Céline Chevalier, Charlène Jojon, Diandian Liu, Benjamin Nguyen

Proceedings of the 10th IEEE European Symposium on Security and Privacy, 2025

Spilling-Cascade: An Optimal PKE Combiner for KEM Hybridization.

Céline Chevalier, Guirec Lebrun, Ange Martinelli

Proceedings of the Applied Cryptography and Network Security, 2025

2024

On Quantum Simulation-Soundness.

Behzad Abdolmaleki, Céline Chevalier, Ehsan Ebrahimi, Giulio Malavolta, Quoc-Huy Vu

IACR Commun. Cryptol., 2024

Quarantined-TreeKEM: A Continuous Group Key Agreement for MLS, Secure in Presence of Inactive Users.

Céline Chevalier, Guirec Lebrun, Ange Martinelli, Abdul Rahman Taleb

Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024

2023

Quarantined-TreeKEM: a Continuous Group Key Agreement for MLS, Secure in Presence of Inactive Users.

Céline Chevalier, Guirec Lebrun, Ange Martinelli

IACR Cryptol. ePrint Arch., 2023

Leaking-cascades: an optimized construction for KEM hybridization.

Céline Chevalier, Guirec Lebrun, Ange Martinelli

IACR Cryptol. ePrint Arch., 2023

Unclonable Cryptography in the Plain Model.

Céline Chevalier, Paul Hermouet, Quoc-Huy Vu

IACR Cryptol. ePrint Arch., 2023

Formal Verification of a Post-quantum Signal Protocol with Tamarin.

Hugo Beguinet, Céline Chevalier, Thomas Ricosset, Hugo Senet

Proceedings of the Verification and Evaluation of Computer and Communication Systems, 2023

Semi-quantum Copy-Protection and More.

Céline Chevalier, Paul Hermouet, Quoc-Huy Vu

Proceedings of the Theory of Cryptography - 21st International Conference, 2023

Practical Construction for Secure Trick-Taking Games Even with Cards Set Aside.

Rohann Bella, Xavier Bultel, Céline Chevalier, Pascal Lafourcade, Charles Olivier-Anclin

Proceedings of the Financial Cryptography and Data Security, 2023

Shorter and Faster Identity-Based Signatures with Tight Security in the (Q)ROM from Lattices.

Éric Sageloli, Pierre Pébereau, Pierrick Méaux, Céline Chevalier

Proceedings of the Applied Cryptography and Network Security, 2023

GeT a CAKE: Generic Transformations from Key Encaspulation Mechanisms to Password Authenticated Key Exchanges.

Hugo Beguinet, Céline Chevalier, David Pointcheval, Thomas Ricosset, Mélissa Rossi

Proceedings of the Applied Cryptography and Network Security, 2023

Efficient Implementation of a Post-Quantum Anonymous Credential Protocol.

Olivier Blazy, Céline Chevalier, Guillaume Renaut, Thomas Ricosset, Éric Sageloli, Hugo Senet

Proceedings of the 18th International Conference on Availability, Reliability and Security, 2023

2022

Correction to: Dispelling myths on superposition attacks: formal security model and attack analyses.

Luka Music, Céline Chevalier, Elham Kashefi

Des. Codes Cryptogr., 2022

On Security Notions for Encryption in a Quantum World.

Céline Chevalier, Ehsan Ebrahimi, Quoc-Huy Vu

Proceedings of the Progress in Cryptology - INDOCRYPT 2022, 2022

Embedding the UC Model into the IITM Model.

Daniel Rausch, Ralf Küsters, Céline Chevalier

Proceedings of the Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30, 2022

2021

Hardware security without secure hardware: How to decrypt with a password and a server.

Olivier Blazy, Laura Brouilhet, Céline Chevalier, Patrick Towa, Ida Tucker, Damien Vergnaud

Theor. Comput. Sci., 2021

2020

Superposition Attack on OT Protocols.

Ehsan Ebrahimi, Céline Chevalier, Marc Kaplan, Michele Minelli

IACR Cryptol. ePrint Arch., 2020

Converting networks to predictive logic models from perturbation signalling data with CellNOpt.

Enio Gjerga, Panuwat Trairatphisan, Attila Gábor, Hermann Koch, Céline Chevalier, Franceco Ceccarelli, Aurélien Dugourd, Alexander Mitsos, Julio Saez-Rodriguez, Jonathan D. Wren

Bioinform., 2020

Dispelling Myths on Superposition Attacks: Formal Security Model and Attack Analyses.

Luka Music, Céline Chevalier, Elham Kashefi

Proceedings of the Provable and Practical Security - 14th International Conference, ProvSec 2020, Singapore, November 29, 2020

Round-optimal Constant-size Blind Signatures.

Olivier Blazy, Laura Brouilhet, Céline Chevalier, Neals Fournaise

Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, 2020

2019

On the Everlasting Security of Password-Authenticated Quantum Key Exchange.

Céline Chevalier, Marc Kaplan, Quoc-Huy Vu

CoRR, 2019

Post-Quantum UC-Secure Oblivious Transfer in the Standard Model with Adaptive Corruptions.

Olivier Blazy, Céline Chevalier, Quoc-Huy Vu

Proceedings of the 14th International Conference on Availability, Reliability and Security, 2019

2018

Spreading Alerts Quietly: New Insights from Theory and Practice.

Olivier Blazy, Céline Chevalier

Proceedings of the 13th International Conference on Availability, Reliability and Security, 2018

Non-Interactive Key Exchange from Identity-Based Encryption.

Olivier Blazy, Céline Chevalier

Proceedings of the 13th International Conference on Availability, Reliability and Security, 2018

2017

Almost Optimal Oblivious Transfer from QA-NIZK.

Olivier Blazy, Céline Chevalier, Paul Germouty

Proceedings of the Applied Cryptography and Network Security, 2017

2016

Adaptive Oblivious Transfer and Generalizations.

Olivier Blazy, Céline Chevalier, Paul Germouty

IACR Cryptol. ePrint Arch., 2016

Easing Coppersmith Methods Using Analytic Combinatorics: Applications to Public-Key Cryptography with Weak Pseudorandomness.

Fabrice Benhamouda, Céline Chevalier, Adrian Thillard, Damien Vergnaud

Proceedings of the Public-Key Cryptography - PKC 2016, 2016

Privately Outsourcing Exponentiation to a Single Server: Cryptanalysis and Optimal Constructions.

Céline Chevalier, Fabien Laguillaumie, Damien Vergnaud

Proceedings of the Computer Security - ESORICS 2016, 2016

Mitigating Server Breaches in Password-Based Authentication: Secure and Efficient Solutions.

Olivier Blazy, Céline Chevalier, Damien Vergnaud

Proceedings of the Topics in Cryptology - CT-RSA 2016 - The Cryptographers' Track at the RSA Conference 2016, San Francisco, CA, USA, February 29, 2016

How to (Carefully) Breach a Service Contract?

Céline Chevalier, Damien Gaumont, David Naccache, Rodrigo Portella do Canto

Proceedings of the New Codebreakers, 2016

Adaptive Oblivious Transfer and Generalization.

Olivier Blazy, Céline Chevalier, Paul Germouty

Proceedings of the Advances in Cryptology - ASIACRYPT 2016, 2016

Structure-Preserving Smooth Projective Hashing.

Olivier Blazy, Céline Chevalier

Proceedings of the Advances in Cryptology - ASIACRYPT 2016, 2016

2015

Non-Interactive Zero-Knowledge Proofs of Non-Membership.

Olivier Blazy, Céline Chevalier, Damien Vergnaud

Proceedings of the Topics in Cryptology, 2015

Generic Construction of UC-Secure Oblivious Transfer.

Olivier Blazy, Céline Chevalier

Proceedings of the Applied Cryptography and Network Security, 2015

2013

New Smooth Projective Hash Functions and One-Round Authenticated Key Exchange.

Fabrice Ben Hamouda, Olivier Blazy, Céline Chevalier, David Pointcheval, Damien Vergnaud

IACR Cryptol. ePrint Arch., 2013

Composition of password-based protocols.

Céline Chevalier, Stéphanie Delaune, Steve Kremer, Mark Dermot Ryan

Formal Methods Syst. Des., 2013

Efficient UC-Secure Authenticated Key-Exchange for Algebraic Languages.

Fabrice Ben Hamouda, Olivier Blazy, Céline Chevalier, David Pointcheval, Damien Vergnaud

Proceedings of the Public-Key Cryptography - PKC 2013 - 16th International Conference on Practice and Theory in Public-Key Cryptography, Nara, Japan, February 26, 2013

New Techniques for SPHFs and Efficient One-Round PAKE Protocols.

Fabrice Benhamouda, Olivier Blazy, Céline Chevalier, David Pointcheval, Damien Vergnaud

Proceedings of the Advances in Cryptology - CRYPTO 2013, 2013

SPHF-Friendly Non-interactive Commitments.

Michel Abdalla, Fabrice Benhamouda, Olivier Blazy, Céline Chevalier, David Pointcheval

Proceedings of the Advances in Cryptology - ASIACRYPT 2013, 2013

Analysis and Improvement of Lindell's UC-Secure Commitment Schemes.

Olivier Blazy, Céline Chevalier, David Pointcheval, Damien Vergnaud

Proceedings of the Applied Cryptography and Network Security, 2013

2012

Efficient UC-Secure Authenticated Key-Exchange for Algebraic Languages.

Olivier Blazy, Céline Chevalier, David Pointcheval, Damien Vergnaud

IACR Cryptol. ePrint Arch., 2012

2011

Vaudenay's Privacy Model in the Universal Composability Framework: A Case Study.

Hervé Chabanne, Céline Chevalier

Proceedings of the Secure and Trust Computing, Data Management, and Applications, 2011

Transforming Password Protocols to Compose.

Céline Chevalier, Stéphanie Delaune, Steve Kremer

Proceedings of the IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, 2011

Contributory Password-Authenticated Group Key Exchange with Join Capability.

Michel Abdalla, Céline Chevalier, Louis Granboulan, David Pointcheval

Proceedings of the Topics in Cryptology - CT-RSA 2011, 2011

2010

Strong Cryptography from Weak Secrets.

Xavier Boyen, Céline Chevalier, Georg Fuchsbauer, David Pointcheval

Proceedings of the Progress in Cryptology, 2010

Flexible Group Key Exchange with On-demand Computation of Subgroup Keys.

Michel Abdalla, Céline Chevalier, Mark Manulis, David Pointcheval

Proceedings of the Progress in Cryptology, 2010

2009

Distributed Public-Key Cryptography from Weak Secrets.

Michel Abdalla, Xavier Boyen, Céline Chevalier, David Pointcheval

Proceedings of the Public Key Cryptography, 2009

Optimal Randomness Extraction from a Diffie-Hellman Element.

Céline Chevalier, Pierre-Alain Fouque, David Pointcheval, Sébastien Zimmer

Proceedings of the Advances in Cryptology, 2009

Smooth Projective Hashing for Conditionally Extractable Commitments.

Michel Abdalla, Céline Chevalier, David Pointcheval

Proceedings of the Advances in Cryptology, 2009

Password-Authenticated Group Key Agreement with Adaptive Security and Contributiveness.

Michel Abdalla, Dario Catalano, Céline Chevalier, David Pointcheval

Proceedings of the Progress in Cryptology, 2009

2008

Efficient Two-Party Password-Based Key Exchange Protocols in the UC Framework.

Michel Abdalla, Dario Catalano, Céline Chevalier, David Pointcheval

Proceedings of the Topics in Cryptology, 2008