Véronique Cortier

According to our database, Véronique Cortier authored at least 117 papers between 1999 and 2025.

Collaborative distances:

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

2025

A Practical and Fully Distributed E-Voting Protocol for the Swiss Context.

Véronique Cortier, Alexandre Debant, Olivier Esseiva, Pierrick Gaudry, Audhild Høgåsen, Chiara Spadafora

IACR Cryptol. ePrint Arch., 2025

Breaking Verifiability and Vote Privacy in CHVote.

Véronique Cortier, Alexandre Debant, Pierrick Gaudry

Proceedings of the Computer Security - ESORICS 2025, 2025

2024

Vote&Check: Secure Postal Voting with Reduced Trust Assumptions.

Véronique Cortier, Alexandre Debant, Pierrick Gaudry, Léo Louistisserand

IACR Cryptol. ePrint Arch., 2024

Election Eligibility with OpenID: Turning Authentication into Transferable Proof of Eligibility.

Véronique Cortier, Alexandre Debant, Anselme Goetschmann, Lucca Hirschi

Proceedings of the 33rd USENIX Security Symposium, 2024

Belenios with Cast-as-Intended: Towards a Usable Interface.

Véronique Cortier, Pierrick Gaudry, Anselme Goetschmann, Sophie Lemonnier

Proceedings of the Electronic Voting - 9th International Joint Conference, 2024

Code Voting: When Simplicity Meets Security.

Véronique Cortier, Alexandre Debant, Florian Moser

Proceedings of the Computer Security - ESORICS 2024, 2024

Is the JCJ voting system really coercion-resistant?

Véronique Cortier, Pierrick Gaudry, Quentin Yang

Proceedings of the 37th IEEE Computer Security Foundations Symposium, 2024

2023

Belenios with Cast as Intended.

Véronique Cortier, Alexandre Debant, Pierrick Gaudry, Stéphane Glondu

Proceedings of the Financial Cryptography and Data Security. FC 2023 International Workshops, 2023

French 2022 legislatives elections.

Véronique Cortier, Pierrick Gaudry, Stéphane Glondu, Sylvain Ruhault

Proceedings of the Eight International Joint Conference on Electronic Voting, 2023

Election Verifiability with ProVerif.

Vincent Cheval, Véronique Cortier, Alexandre Debant

Proceedings of the 36th IEEE Computer Security Foundations Symposium, 2023

2022

Automatic generation of sources lemmas in Tamarin: Towards automatic proofs of security protocols.

Véronique Cortier, Stéphanie Delaune, Jannik Dreier, Elise Klein

J. Comput. Secur., 2022

ProVerif with Lemmas, Induction, Fast Subsumption, and Much More.

Bruno Blanchet, Vincent Cheval, Véronique Cortier

Proceedings of the 43rd IEEE Symposium on Security and Privacy, 2022

A Toolbox for Verifiable Tally-Hiding E-Voting Systems.

Véronique Cortier, Pierrick Gaudry, Quentin Yang

Proceedings of the Computer Security - ESORICS 2022, 2022

A small bound on the number of sessions for security protocols.

Véronique Cortier, Antoine Dallon, Stéphanie Delaune

Proceedings of the 35th IEEE Computer Security Foundations Symposium, 2022

Themis: An On-Site Voting System with Systematic Cast-as-intended Verification and Partial Accountability.

Mikael Bougon, Hervé Chabanne, Véronique Cortier, Alexandre Debant, Emmanuelle Dottax, Jannik Dreier, Pierrick Gaudry, Mathieu Turuani

Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022

2021

A Decidable Class of Security Protocols for Both Reachability and Equivalence Properties.

Véronique Cortier, Stéphanie Delaune, Vaishnavi Sundararajan

J. Autom. Reason., 2021

How to Explain Security Protocols to Your Children.

Véronique Cortier, Itsaka Rakotonirina

Proceedings of the Protocols, Strands, and Logic, 2021

2020

Typing Messages for Free in Security Protocols.

Rémy Chrétien, Véronique Cortier, Antoine Dallon, Stéphanie Delaune

ACM Trans. Comput. Log., 2020

Automatic Generation of Sources Lemmas in Tamarin: Towards Automatic Proofs of Security Protocols.

Véronique Cortier, Stéphanie Delaune, Jannik Dreier

Proceedings of the Computer Security - ESORICS 2020, 2020

Verification of Security Protocols (Invited Talk).

Véronique Cortier

Proceedings of the 28th EACSL Annual Conference on Computer Science Logic, 2020

Fifty Shades of Ballot Privacy: Privacy against a Malicious Board.

Véronique Cortier, Joseph Lallemand, Bogdan Warinschi

Proceedings of the 33rd IEEE Computer Security Foundations Symposium, 2020

2019

BeleniosVS: Secrecy and Verifiability Against a Corrupted Voting Device.

Véronique Cortier, Alicia Filipiak, Joseph Lallemand

Proceedings of the 32nd IEEE Computer Security Foundations Symposium, 2019

Belenios: A Simple Private and Verifiable Electronic Voting System.

Véronique Cortier, Pierrick Gaudry, Stéphane Glondu

Proceedings of the Foundations of Security, Protocols, and Equational Reasoning, 2019

2018

Verifiability Analysis of CHVote.

David Bernhard, Véronique Cortier, Pierrick Gaudry, Mathieu Turuani, Bogdan Warinschi

IACR Cryptol. ePrint Arch., 2018

Equivalence Properties by Typing in Cryptographic Branching Protocols.

Véronique Cortier, Niklas Grimm, Joseph Lallemand, Matteo Maffei

Proceedings of the Principles of Security and Trust - 7th International Conference, 2018

A Formal Analysis of the Neuchatel e-Voting Protocol.

Véronique Cortier, David Galindo, Mathieu Turuani

Proceedings of the 2018 IEEE European Symposium on Security and Privacy, 2018

Efficiently Deciding Equivalence for Standard Primitives and Phases.

Véronique Cortier, Antoine Dallon, Stéphanie Delaune

Proceedings of the Computer Security, 2018

Machine-Checked Proofs for Electronic Voting: Privacy and Verifiability for Belenios.

Véronique Cortier, Constantin Catalin Dragan, François Dupressoir, Bogdan Warinschi

Proceedings of the 31st IEEE Computer Security Foundations Symposium, 2018

A Little More Conversation, a Little Less Action, a Lot More Satisfaction: Global States in ProVerif.

Vincent Cheval, Véronique Cortier, Mathieu Turuani

Proceedings of the 31st IEEE Computer Security Foundations Symposium, 2018

Voting: You Can't Have Privacy without Individual Verifiability.

Véronique Cortier, Joseph Lallemand

Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018

2017

A Type System for Privacy Properties (Technical Report).

Véronique Cortier, Niklas Grimm, Joseph Lallemand, Matteo Maffei

CoRR, 2017

Machine-Checked Proofs of Privacy for Electronic Voting Protocols.

Véronique Cortier, Constantin Catalin Dragan, François Dupressoir, Benedikt Schmidt, Pierre-Yves Strub, Bogdan Warinschi

Proceedings of the 2017 IEEE Symposium on Security and Privacy, 2017

Designing and Proving an EMV-Compliant Payment Protocol for Mobile Devices.

Véronique Cortier, Alicia Filipiak, Jan Florent, Said Gharout, Jacques Traoré

Proceedings of the 2017 IEEE European Symposium on Security and Privacy, 2017

SAT-Equiv: An Efficient Tool for Equivalence Properties.

Véronique Cortier, Antoine Dallon, Stéphanie Delaune

Proceedings of the 30th IEEE Computer Security Foundations Symposium, 2017

Secure Composition of PKIs with Public Key Protocols.

Vincent Cheval, Véronique Cortier, Bogdan Warinschi

Proceedings of the 30th IEEE Computer Security Foundations Symposium, 2017

A Type System for Privacy Properties.

Véronique Cortier, Niklas Grimm, Joseph Lallemand, Matteo Maffei

Proceedings of the 2017 ACM SIGSAC Conference on Computer and Communications Security, 2017

2016

Formal Models for Analyzing Security Protocols: Some Lecture Notes.

Véronique Cortier, Steve Kremer

Proceedings of the Dependable Software Systems Engineering, 2016

Verifiability Notions for E-Voting Protocols.

Véronique Cortier, David Galindo, Ralf Küsters, Johannes Müller, Tomasz Truderung

IACR Cryptol. ePrint Arch., 2016

SoK: Verifiability Notions for E-Voting Protocols.

Véronique Cortier, David Galindo, Ralf Küsters, Johannes Müller, Tomasz Truderung

Proceedings of the IEEE Symposium on Security and Privacy, 2016

Bounding the Number of Agents, for Equivalence Too.

Véronique Cortier, Antoine Dallon, Stéphanie Delaune

Proceedings of the Principles of Security and Trust - 5th International Conference, 2016

When Are Three Voters Enough for Privacy Properties?

Myrto Arapinis, Véronique Cortier, Steve Kremer

Proceedings of the Computer Security - ESORICS 2016, 2016

BeleniosRF: A Non-interactive Receipt-Free Electronic Voting Scheme.

Pyrros Chaidos, Véronique Cortier, Georg Fuchsbauer, David Galindo

Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, 2016

2015

Formal verification of e-voting: solutions and challenges.

Véronique Cortier

ACM SIGLOG News, 2015

BeleniosRF: A Strongly Receipt-Free Electronic Voting Scheme.

Véronique Cortier, Georg Fuchsbauer, David Galindo

IACR Cryptol. ePrint Arch., 2015

A comprehensive analysis of game-based ballot privacy definitions.

David Bernhard, Véronique Cortier, David Galindo, Olivier Pereira, Bogdan Warinschi

IACR Cryptol. ePrint Arch., 2015

SoK: A Comprehensive Analysis of Game-Based Ballot Privacy Definitions.

David Bernhard, Véronique Cortier, David Galindo, Olivier Pereira, Bogdan Warinschi

Proceedings of the 2015 IEEE Symposium on Security and Privacy, 2015

Type-Based Verification of Electronic Voting Protocols.

Véronique Cortier, Fabienne Eigner, Steve Kremer, Matteo Maffei, Cyrille Wiedling

Proceedings of the Principles of Security and Trust - 4th International Conference, 2015

Timing Attacks in Security Protocols: Symbolic Framework and Proof Techniques.

Vincent Cheval, Véronique Cortier

Proceedings of the Principles of Security and Trust - 4th International Conference, 2015

Secure Refinements of Communication Channels.

Vincent Cheval, Véronique Cortier, Eric le Morvan

Proceedings of the 35th IARCS Annual Conference on Foundation of Software Technology and Theoretical Computer Science, 2015

Checking Trace Equivalence: How to Get Rid of Nonces?

Rémy Chrétien, Véronique Cortier, Stéphanie Delaune

Proceedings of the Computer Security - ESORICS 2015, 2015

Decidability of Trace Equivalence for Protocols with Nonces.

Rémy Chrétien, Véronique Cortier, Stéphanie Delaune

Proceedings of the IEEE 28th Computer Security Foundations Symposium, 2015

2014

Formal Models and Techniques for Analyzing Security Protocols: A Tutorial.

Véronique Cortier, Steve Kremer

Found. Trends Program. Lang., 2014

Election Verifiability for Helios under Weaker Trust Assumptions.

Véronique Cortier, David Galindo, Stéphane Glondu, Malika Izabachène

Proceedings of the Computer Security - ESORICS 2014, 2014

Typing Messages for Free in Security Protocols: The Case of Equivalence Properties.

Rémy Chrétien, Véronique Cortier, Stéphanie Delaune

Proceedings of the CONCUR 2014 - Concurrency Theory - 25th International Conference, 2014

Electronic Voting: How Logic Can Help.

Véronique Cortier

Proceedings of the Automated Reasoning - 7th International Joint Conference, 2014

2013

Deciding equivalence-based properties using constraint solving.

Vincent Cheval, Véronique Cortier, Stéphanie Delaune

Theor. Comput. Sci., 2013

A generic construction for voting correctness at minimum cost - Application to Helios.

Véronique Cortier, David Galindo, Stéphane Glondu, Malika Izabachène

IACR Cryptol. ePrint Arch., 2013

Distributed ElGamal à la Pedersen: Application to Helios.

Véronique Cortier, David Galindo, Stéphane Glondu, Malika Izabachène

Proceedings of the 12th annual ACM Workshop on Privacy in the Electronic Society, 2013

Analysis of an Electronic Boardroom Voting System.

Mathilde Arnaud, Véronique Cortier, Cyrille Wiedling

Proceedings of the E-Voting and Identify - 4th International Conference, 2013

Practical Everlasting Privacy.

Myrto Arapinis, Véronique Cortier, Steve Kremer, Mark Ryan

Proceedings of the Principles of Security and Trust - Second International Conference, 2013

From Security Protocols to Pushdown Automata.

Rémy Chrétien, Véronique Cortier, Stéphanie Delaune

Proceedings of the Automata, Languages, and Programming - 40th International Colloquium, 2013

Deduction soundness: prove one, get five for free.

Florian Böhl, Véronique Cortier, Bogdan Warinschi

Proceedings of the 2013 ACM SIGSAC Conference on Computer and Communications Security, 2013

Lengths May Break Privacy - Or How to Check for Equivalences with Length.

Vincent Cheval, Véronique Cortier, Antoine Plet

Proceedings of the Computer Aided Verification - 25th International Conference, 2013

Tractable Inference Systems: An Extension with a Deducibility Predicate.

Hubert Comon-Lundh, Véronique Cortier, Guillaume Scerri

Proceedings of the Automated Deduction - CADE-24, 2013

2012

Decidability and Combination Results for Two Notions of Knowledge in Security Protocols.

Véronique Cortier, Stéphanie Delaune

J. Autom. Reason., 2012

A Formal Analysis of the Norwegian E-voting Protocol.

Véronique Cortier, Cyrille Wiedling

Proceedings of the Principles of Security and Trust - First International Conference, 2012

Analysing Routing Protocols: Four Nodes Topologies Are Sufficient.

Véronique Cortier, Jan Degrieck, Stéphanie Delaune

Proceedings of the Principles of Security and Trust - First International Conference, 2012

Security Proof with Dishonest Keys.

Hubert Comon-Lundh, Véronique Cortier, Guillaume Scerri

Proceedings of the Principles of Security and Trust - First International Conference, 2012

Revoke and let live: a secure key revocation api for cryptographic devices.

Véronique Cortier, Graham Steel, Cyrille Wiedling

Proceedings of the ACM Conference on Computer and Communications Security, 2012

Measuring vote privacy, revisited.

David Bernhard, Véronique Cortier, Olivier Pereira, Bogdan Warinschi

Proceedings of the ACM Conference on Computer and Communications Security, 2012

2011

A Survey of Symbolic Methods in Computational Analysis of Cryptographic Systems.

Véronique Cortier, Steve Kremer, Bogdan Warinschi

J. Autom. Reason., 2011

Deciding knowledge in security protocols under some e-voting theories.

Mouhebeddine Berrima, Narjes Ben Rajeb, Véronique Cortier

RAIRO Theor. Informatics Appl., 2011

Secure Composition of Protocols.

Véronique Cortier

Proceedings of the Theory of Security and Applications - Joint Workshop, 2011

How to prove security of communication protocols? A discussion on the soundness of formal models w.r.t. computational ones.

Hubert Comon-Lundh, Véronique Cortier

Proceedings of the 28th International Symposium on Theoretical Aspects of Computer Science, 2011

Ballot stuffing in a postal voting system.

Véronique Cortier, Jérémie Detrey, Pierrick Gaudry, Frédéric Sur, Emmanuel Thomé, Mathieu Turuani, Paul Zimmermann

Proceedings of the 2011 International Workshop on Requirements Engineering for Electronic Voting Systems, 2011

Adapting Helios for Provable Ballot Privacy.

David Bernhard, Véronique Cortier, Olivier Pereira, Ben Smyth, Bogdan Warinschi

Proceedings of the Computer Security - ESORICS 2011, 2011

Attacking and Fixing Helios: An Analysis of Ballot Secrecy.

Véronique Cortier, Ben Smyth

Proceedings of the 24th IEEE Computer Security Foundations Symposium, 2011

A composable computational soundness notion.

Véronique Cortier, Bogdan Warinschi

Proceedings of the 18th ACM Conference on Computer and Communications Security, 2011

Deciding Security for Protocols with Recursive Tests.

Mathilde Arnaud, Véronique Cortier, Stéphanie Delaune

Proceedings of the Automated Deduction - CADE-23 - 23rd International Conference on Automated Deduction, Wroclaw, Poland, July 31, 2011

Introduction.

Véronique Cortier, Steve Kremer

Proceedings of the Formal Models and Techniques for Analyzing Security Protocols, 2011

2010

Deciding security properties for cryptographic protocols. application to key cycles.

Hubert Comon-Lundh, Véronique Cortier, Eugen Zalinescu

ACM Trans. Comput. Log., 2010

Protocol Composition for Arbitrary Primitives.

Stefan Ciobaca, Véronique Cortier

Proceedings of the 23rd IEEE Computer Security Foundations Symposium, 2010

Modeling and Verifying Ad Hoc Routing Protocols.

Mathilde Arnaud, Véronique Cortier, Stéphanie Delaune

Proceedings of the 23rd IEEE Computer Security Foundations Symposium, 2010

2009

Safely composing security protocols.

Véronique Cortier, Stéphanie Delaune

Formal Methods Syst. Des., 2009

Verification of Security Protocols.

Véronique Cortier

Proceedings of the Verification, 2009

YAPA: A Generic Tool for Computing Intruder Knowledge.

Mathieu Baudet, Véronique Cortier, Stéphanie Delaune

Proceedings of the Rewriting Techniques and Applications, 20th International Conference, 2009

A Generic Security API for Symmetric Key Management on Cryptographic Devices.

Véronique Cortier, Graham Steel

Proceedings of the Computer Security, 2009

A Method for Proving Observational Equivalence.

Véronique Cortier, Stéphanie Delaune

Proceedings of the 22nd IEEE Computer Security Foundations Symposium, 2009

Analyse des protocoles cryptographiques: des modèles symboliques aux modèles calculatoires. (Analysis of cryptographic protocols: from symbolic to computational models).

Véronique Cortier

, 2009

2008

Computational soundness of observational equivalence.

Hubert Comon-Lundh, Véronique Cortier

Proceedings of the 2008 ACM Conference on Computer and Communications Security, 2008

2007

Automatic Analysis of the Security of XOR-Based Key Management Schemes.

Véronique Cortier, Gavin Keighren, Graham Steel

Proceedings of the Tools and Algorithms for the Construction and Analysis of Systems, 2007

Deciding Knowledge in Security Protocols for Monoidal Equational Theories.

Véronique Cortier, Stéphanie Delaune

Proceedings of the Logic for Programming, 2007

Safely Composing Security Protocols.

Véronique Cortier, Jérémie Delaitre, Stéphanie Delaune

Proceedings of the FSTTCS 2007: Foundations of Software Technology and Theoretical Computer Science, 2007

Combining Algorithms for Deciding Knowledge in Security Protocols.

Mathilde Arnaud, Véronique Cortier, Stéphanie Delaune

Proceedings of the Frontiers of Combining Systems, 6th International Symposium, 2007

Synthesizing Secure Protocols.

Véronique Cortier, Bogdan Warinschi, Eugen Zalinescu

Proceedings of the Computer Security, 2007

A Cryptographic Model for Branching Time Security Properties - The Case of Contract Signing Protocols.

Véronique Cortier, Ralf Küsters, Bogdan Warinschi

Proceedings of the Computer Security, 2007

A Formal Theory of Key Conjuring.

Véronique Cortier, Stéphanie Delaune, Graham Steel

Proceedings of the 20th IEEE Computer Security Foundations Symposium, 2007

2006

A survey of algebraic properties used in cryptographic protocols.

Véronique Cortier, Stéphanie Delaune, Pascal Lafourcade

J. Comput. Secur., 2006

Explicit Randomness is not Necessary when Modeling Probabilistic Encryption.

Véronique Cortier, Heinrich Hördegen, Bogdan Warinschi

Proceedings of the First Workshop in Information and Computer Security, 2006

A note on maximally repeated sub-patterns of a point set.

Véronique Cortier, Xavier Goaoc, Mira Lee, Hyeon-Suk Na

Discret. Math., 2006

Deciding Key Cycles for Security Protocols.

Véronique Cortier, Eugen Zalinescu

Proceedings of the Logic for Programming, 2006

Computationally Sound Symbolic Secrecy in the Presence of Hash Functions.

Véronique Cortier, Steve Kremer, Ralf Küsters, Bogdan Warinschi

Proceedings of the FSTTCS 2006: Foundations of Software Technology and Theoretical Computer Science, 2006

Relating two standard notions of secrecy.

Eugen Zalinescu, Véronique Cortier, Michaël Rusinowitch

Proceedings of the Workshop "Trustworthy Software" 2006, 2006

2005

Vérifier les protocoles cryptographiques.

Véronique Cortier

Tech. Sci. Informatiques, 2005

Tree automata with one memory set constraints and cryptographic protocols.

Hubert Comon, Véronique Cortier

Theor. Comput. Sci., 2005

A resolution strategy for verifying cryptographic protocols with CBC encryption and blind signatures.

Véronique Cortier, Michaël Rusinowitch, Eugen Zalinescu

Proceedings of the 7th International ACM SIGPLAN Conference on Principles and Practice of Declarative Programming, 2005

Computationally Sound Implementations of Equational Theories Against Passive Adversaries.

Mathieu Baudet, Véronique Cortier, Steve Kremer

Proceedings of the Automata, Languages and Programming, 32nd International Colloquium, 2005

Computationally Sound, Automated Proofs for Security Protocols.

Véronique Cortier, Bogdan Warinschi

Proceedings of the Programming Languages and Systems, 2005

Deciding Knowledge in Security Protocols under (Many More) Equational Theories.

Martín Abadi, Véronique Cortier

Proceedings of the 18th IEEE Computer Security Foundations Workshop, 2005

2004

Deciding Knowledge in Security Protocols Under Equational Theories.

Martín Abadi, Véronique Cortier

Proceedings of the Automata, Languages and Programming: 31st International Colloquium, 2004

2003

New Decidability Results for Fragments of First-Order Logic and Application to Cryptographic Protocols.

Hubert Comon-Lundh, Véronique Cortier

Proceedings of the Rewriting Techniques and Applications, 14th International Conference, 2003

Security Properties: Two Agents Are Sufficient.

Hubert Comon-Lundh, Véronique Cortier

Proceedings of the Programming Languages and Systems, 2003

2002

About the decision of reachability for register machines.

Véronique Cortier

RAIRO Theor. Informatics Appl., 2002

2001

Tree Automata with One Memory, Set Constraints, and Ping-Pong Protocols.

Hubert Comon, Véronique Cortier, John Mitchell

Proceedings of the Automata, Languages and Programming, 28th International Colloquium, 2001

Proving Secrecy is Easy Enough.

Véronique Cortier, Jonathan K. Millen, Harald Rueß

Proceedings of the 14th IEEE Computer Security Foundations Workshop (CSFW-14 2001), 2001

2000

Flatness Is Not a Weakness.

Hubert Comon, Véronique Cortier

Proceedings of the Computer Science Logic, 2000

1999

Decidable Fragments of Simultaneous Rigid Reachability.

Véronique Cortier, Harald Ganzinger, Florent Jacquemard, Margus Veanes

Proceedings of the Automata, 1999