Clémence Bouvier

Talks and Invitations Papillon

International Conferences and Workshops

  • Fq16 - Statistical properties of Butterfly-like constructions.
    Online talk (Sao Carlos, Brazil), July 11th, 2025
    [slides] [website]

  • Crypto 2023 - New Design Techniques for Efficient Arithmetization-Oriented Hash Functions: Anemoi Permutations and Jive Compression Mode.
    Santa Barbara, United-States, August 22nd, 2023
    [slides] [video] [website]

  • Fq15 - Iterated Power Functions: from Univariate Polynomial Representation to Multivariate Degree.
    Aubervilliers, France, June 20th, 2023
    [slides] [website]

  • FSE 2023 - Algebraic Attacks against Some Arithmetization-Oriented Primitives.
    Kobe, Japan, March 23rd, 2023
    [slides] [video] [website]

  • ZKProof5 - Anemoi and Jive: New Arithmetization-Oriented tools for Plonk-based applications.
    Tel Aviv, Israel, November 16th, 2022
    [slides] [video] [website]

  • CrossFyre 2022 - A New Approach for Arithmetization-Oriented Symmetric Primitives
    Passau, Germany, October 7th, 2022
    [slides] [website]

  • WCC 2022 - On the Algebraic Degree of Iterated Power Functions
    Online talk (Rostock, Germany), March 7th, 2022
    [slides] [website]

International Workshops (invitation only)

  • ALPSY 2025 - From Algebraic Geometry to Linear Cryptanalysis: Application to Anemoi
    Obergurgl, Austria, January, 2025
    [slides] [website]

  • Lorentz Workshop (Beating Real-Time Crypto: Solutions and Analysis)
    Leiden, Netherlands, April, 2024
    [website]

  • ALPSY 2024
    Aubervilliers, France, January, 2024
    [website]

  • Dagsthul 22141 (Symmetric Cryptography)
    Dagsthul, Germany, April, 2022
    [website]

National Conferences and Workshops

  • Journées Nationales 2024 du GDR SI (invited talk) - Trendy Tastings: AOP (Arithmetization-Oriented Primitives) - Savoring Symmetric Cryptography’s Newest Arrivals
    Rennes, France, June 10th, 2024
    [slides] [website]

  • Journées C2 2023 - Anemoi: Exploiting the Link between Arithmetization-Orientation and CCZ-equivalence
    Najac, France, October 19th, 2022
    [slides] [website]

  • Journées C2 2022 - On the Algebraic Degree of Iterated Power Functions
    Hendaye, France, April 11th, 2022
    [slides] [website]

National Workshops (invitation only)

  • WRACH 2025 - Arithmetization-Oriented Primitives - An overview of recent advances
    Roscoff, France, April 24th, 2025
    [slides] [website]

Lectures

  • Forum AMUSEC - Comment prouver ce que l'on ne peut révéler ?
    Marseille, France, March 13th, 2025
    [slides] [quizz] [website]

  • Winter School (PEPR Cybersécurité and GDR SI) - Attacks on AOP (Arithmetization-Oriented Primitives): When cryptanalysis becomes lucrative!
    Autrans, France, January 22nd, 2025
    [slides]

  • Invited Lecture for master and graduate students - Mathematical tools to design and analyze the security of Arithmetization-Oriented symmetric primitives.
    Rostock, Germany, June 7th, 2023
    [slides]

Seminars

  • CARAMBA Team meeting - When Cohomology Meets Linearity: AOPs in Therapy
    Nancy, France, June 19th, 2025
    [slides]

  • GRACE Seminar - Algebraic Geometry Approaches to Linear Cryptanalysis: Current Insights and Open Problems
    Saclay, France, March 25th, 2025
    [slides]
    [website]

  • APSIA Seminar - An Overview of Arithmetization-Oriented Primitives: Design and Security Insights
    Esch-sur-Alzette, Luxembourg, February 21st, 2025
    [slides]

  • C2 Seminar - Some Applications of Algebraic Geometry to Linear Cryptanalysis
    Nancy, France, January 17th, 2025
    [slides] [website]

  • ECO Seminar - On the new generation of symmetric primitives: the AOP (Arithmetization-Oriented Primitives)
    Montpellier, France, March 15th, 2024
    [slides] [website]

  • CAS3C3 Seminar - Arithmetization-Oriented Primitives (AOP): A need for new design and cryptanalysis tools
    Grenoble, France, January 19th, 2024
    [slides] [website]

  • ALMASTY Seminar - New tools for designing and analysing MPC/FHE/ZK-friendly primitives
    Paris, France, December 22nd, 2023
    [slides] [website]

  • CARAMBA Seminar - Cryptanalysis and design of Arithmetization-Oriented primitives
    Nancy, France, December 7th, 2023
    [slides] [website]

  • COSINUS Seminar - Arithmetization-Oriented symmetric primitives: from Cryptanalysis to Design.
    Bergen, Norway, June 14th, 2023
    [slides]

  • Bochum Seminar - Design and Cryptanalysis of Arithmetization-Oriented Primitives.
    Bochum, Germany, May 15th, 2023
    [slides]

  • MDCC Seminar (Paris 8) - Arithmetization-Oriented primitives: A need for mathematical tools.
    Paris, France, October 20th, 2022
    [slides] [website]

  • IAIK Crypto Seminar - Backstages of Anemoi: A new approach to ZK-friendliness.
    Graz, Austria, August 29th, 2022
    [slides]

  • LAREMA Seminar - New uses in Symmetric Cryptography: An equation between Practical needs and Mathematical concepts
    Angers, France, June 23rd, 2022
    [slides] [website]

  • Rennes Crypto Seminar - New uses in Symmetric Cryptography: from Cryptanalysis to Design
    Rennes, France, May 20th, 2022
    [slides] [website]

  • COSMIQ Seminar - Algebraic properties of the MiMC block cipher
    Online talk (Inria, Paris, France), December 16th, 2020
    [slides]

Rump Sessions

Defense

  • PhD defense - Cryptanalysis and design of symmetric primitives defined over large finite fields.
    Paris, France, November 27th, 2023
    [slides]

  • Master defense - Analyse de la sécurité de primitives symétriques dédiées à diverses techniques de preuves.
    Rennes, France, September 2nd, 2020
    [slides]

Doctoral school meetings

  • Journées EDITE 2023 - Cryptanalyse et conception de primitives symétriques définies sur de grands corps finis.
    Paris, France, December 11th, 2023

  • Journées EDITE 2022 - Primitives cryptographiques conçues pour des usages émergents.
    Paris, France, November 30th, 2022

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