Talks

Academic Talks

Here we exclude talks at conferences corresponding to accepted papers. For these, see Publications.

  • 15 November, 2024
    Post-quantum secure signature schemes from isogenies
    Invited talk at the London Crypto Day 2024.
    Alan Turing Institute, London

  • 19 July, 2024
    Post-quantum secure signature schemes from isogenies
    Invited talk at the Cryptography And Information Security Seminar at MIT.
    Massachusetts Institute of Technology

  • 25 June, 2024
    SQIsign Verification in higher dimension
    Invited talk at the Séminaire de Théorie Algorithmique des Nombres. Slides
    Institut de Mathématiques de Bordeaux

  • 5 March, 2024
    SQIsign and ApresSQI: towards practical post-quantum secure signatures from isogenies
    Invited talk at Project-team GRACE Seminar.
    INRIA Scalary and École polytechnique

  • 26 January, 2024
    SQIsign and AprèsSQI: post-quantum secure signatures from isogenies
    Invited talk at the Radboud Digital Security group Lunch Talk.
    Radboud Universiteit

  • 22 November, 2023
    Post-quantum secure signature schemes from isogenies
    Invited talk at the UCL Information Security Seminar.
    University College London

  • 21 November, 2022
    The General Isogeny Problem in Dimension 2
    Invited talk at the Junior Number Theory Seminar at the University of Warwick.
    The University of Warwick

  • 11 October, 2022
    Attacking the General Isogeny Problem
    Invited talk at The Isogeny Club on attacking the general isogeny problem in dimension 1 and 2 (based on joint work with Craig Costello, Sam Frengley and Jia Shi). Recording
    Virtual

  • 26 September, 2022
    Classical Attacks on the General Isogeny Problem
    Invited talk at the Quantum Cryptanalysis Workshop, University of Bristol on classical attacks against the general isogeny problem (based on joint work with Craig Costello and Jia Shi).
    University of Bristol

  • 23 September, 2022
    Efficiently Detecting $(N,N)$-splittings
    Talk at ISOCRYPT 2022 on detecting $(N,N)$-splittings and applications to genus 2 isogeny-based cryptography (joint work with Craig Costello and Sam Frengley). Slides | Recording
    KU Leuven

  • 29 June, 2022
    Post-Quantum Cryptography from Isogenies
    Talk at the Joint Cybersecurity CDTs Summer School 2022 on obtaining quantum secure cryptography from isogenies. University College London

  • 18 March, 2022
    Isogeny-based cryptography workshop
    Invited talk on accelerating the Delfs-Galbraith algorithm (joint work with Craig Costello and Jia Shi). Slides
    University of Birmingham

  • 14 December, 2021
    London Hopper Colloquium, Research Spotlight competition
    Gave a presentation about isogeny-based cryptography, winner of the Speaker Prize.
    Virtual

Industry Talks

  • 14 July, 2022
    Microsoft Research Seminar
    Invited talk on accelerating the Delfs-Galbraith algorithm (joint work with Craig Costello and Jia Shi). Recording
    Microsoft Research, Redmond

  • 1 June, 2022
    CGI Break and Learn
    Talk on post-quantum cryptography and isogenies as a solution. CGI Reading Offices