Publications

2024

    Taming Delegations in Anonymous Signatures: k-Times Anonymity for Proxy and Sanitizable Signature,
    Xavier Bultel, Charles Olivier-Anclin , CANS 2024 (best student paper award), access : HAL
    On the Anonymity of Linkable Ring Signatures ,
    Xavier Bultel, Charles Olivier-Anclin , CANS 2024, access : upcoming
    Secure Keyless Multi-Party Storage Scheme ,
    Pascal Lafourcade, Lola-Baie Mallordy, Charles Olivier-Anclin and Léo Robert , ESORICS 2024, access : HAL
    Transferable, Auditable and Anonymous Ticketing Protocol,
    Pascal Lafourcade, Dhekra Mahmoud, Gael Marcadet and Charles Olivier-Anclin, ASIACCS 2024, access : HAL

2023

    Practical Construction for Secure Trick-Taking Games Even With Cards Set Aside,
    Rohann Bella, Xavier Bultel, Céline Chevalier, Pascal Lafourcade and Charles Olivier-Anclin, FC 2023, access : HAL
    Generic Privacy Preserving Private Permissioned Blockchains,
    Frédéric A. Hayek, Mirko Koscina, Pascal Lafourcade and Charles Olivier-Anclin, SAC 2023, access : HAL

2022

    A Survey on Identity-based Blind Signature,
    Mirko Koscina, Pascal Lafourcade, Gael Marcadet and Charles Olivier-Anclin, Léo Robert, FPS 2022, access : HAL

2021

    Generic Construction for Identity-Based Proxy Blind Signature,
    Xavier Bultel, Pascal Lafourcade, Charles Olivier-Anclin, Léo Robert, FPS 2021, access : HAL

Seminares and Conferences

    LIMOS seminar 2024 - On the Anonymity of Linkable Ring Signatures.
    Seminar at Surrey University 2024 - EMV-Compatible Anonymous Payments.
    TrustNet days 2024 - EMV-Compatible Anonymous Payments.
    Journées C2 2023 - Practical Construction for Secure Trick-Taking Games Even With Cards Set Aside.
    Financial Cryptography 2023 - Practical Construction for Secure Trick-Taking Games Even With Cards Set Aside.
    INSA CVL & LIFO seminar 2023 - Practical Construction for Secure Trick-Taking Games Even With Cards Set Aside.
    RESSI 2023 - Practical Construction for Secure Trick-Taking Games Even With Cards Set Aside.
    RESSI 2022 - Generic Construction for Identity-based Proxy Blind Signature.
    LIMOS seminar 2022 - Generic Construction for Identity-based Proxy Blind Signature.
Company Training
    Introduction to Post-Quantum Cryptographie (and its impact on the currently deployed algorithms).
    NIST PQC Selected Signatures - An Introduction.

Reviews

PC Member:
    RESSI 2024 - SOICT 2024
Conference
    ACNS 2025 - ESORICS 2024 - RESSI 2024 - ASIACRYPT 2023 - SECRYPT 2023 - FPS 2021, 2022, 2023 - CAI 2022 - ICDCN 2022
Journal
    Theoretical Computer Science 2024
    Journal of Mathematical Cryptology 2023
    Annals of Telecommunications 2022

Miscellaneous

    Participation in the organising committee of the LIMOS doctoral students' seminar.