Publications
Authors listed in aplhabetical order as per the AMS Culture Statement.
On the security of two blind signatures from code equivalence problems
Valerie Gilchrist, Laurane Marco, Christophe Petit, Gang Tang.
In submission Preprint
Non-Transferable Anonymous Tokens by Secret Binding
F.Betül Durak, Laurane Marco, Abdullah Talayhan, Serge Vaudenay.
CCS 2024 - Preprint
Solving the Tensor Isomorphism Problem for special orbits with low rank points: Cryptanalysis and repair of an Asiacrypt 2023 commitment scheme
Valerie Gilchrist, Laurane Marco, Christophe Petit, Gang Tang.
CRYPTO 2024 - Preprint
Exploring SIDH-based Signature Parameters
Andrea Basso, Mingjie Chen, Tako Boris Fouotsa, Péter Kutas, Abel Laval, Laurane Marco, Gustave Tchoffo Saah.
ACNS 2024 - Preprint
Malleable Commitments from Group Actions and Zero-Knowledge Proofs for Circuits based on Isogenies
Mingjie Chen, Yi Fu Lai, Abel Laval, Laurane Marco, Christophe Petit.
INDOCRYPT 2023 - Preprint
Making Classical (Threshold) Signatures Post-Quantum for Single Use on a Public Ledger
Laurane Marco, Abdullah Talayhan, Serge Vaudenay.
IWSEC 2023 - Preprint
Selected Talks
Computing Modular Polynomials modulo a Generic Prime - The Isogeny Club
Slides
Modular Polynomials and Isogeny Volcanoes - NZMASP 2024
On the Hardness of the Tensor Isomorphism Problem - University of Auckland’s Algebra & Combinatorics Seminar
Solving the Tensor Isomorphism Problem on special orbits with low rank points - Crossfyre 2024
Making Classical (Threshold) Signatures Post-Quantum for Single Use on a Public Ledger - Université Libre de Bruxelles (ULB) Cybersecurity Seminar
Towards Identity Based Encryption from M-SIDH and the SIDH Attacks - Leuven Isogeny Days 2023
Slides - Note: The security results presented for the IBE do not hold anymore.
Events attended
Eurocrypt 2025 May 2025 - Madrid, Spain
Swissogeny Day #2 March 20th 2025, IBM Research Zurich, Switzerland
Wokshop on Mathematical Cryptography December 2024 - Auckland, New Zealand
Joint Meeting of the NZMS, AustMS and AMS 2024 December 2024 - Auckland, New Zealand
NZMASP 2024 November 2024 - Christchurch, New Zealand
Crypto 2024 August 2024 - Santa Barbara, USA
Eurocrypt 2024 May 2024 - Zurich, Switzerland
ACNS 2024 March 2024 - Abu Dhabi, United Arab Emirates
Leuven Isogeny Days 2023 October 2023 - KU Leuven, Belgium
IWSEC 2023 August 2023 - Yokohama, Japan
BIRS and ICMS Banff/Bristol Isogeny Workshop August 2023 - Bristol, United Kingdom
Eurocrypt 2023 April 2023 - Lyon, France
Leuven Isogeny Days 2022 September 2022 - KU Leuven, Belgium
Isogeny-based Cryptography Workshop March 2022 - University of Birmingham, United Kingdom
Eurocrypt 2021 October 2021 - Zagreb, Coratia