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research

papers

  1. PEGASIS: Practical Effective Class Group Action using 4-Dimensional Isogenies
    P. Dartois, J. K. Eriksen, T. B. Fouotsa, A. H. Le Merdy, R. Invernizzi, D. Robert, R. Rueger, F. Vercauteren, B. Wesolowski - (Accepted at) CRYPTO 2025 (2025)
    pdf eprint code
  2. PRISM: Simple And Compact Identification and Signatures From Large Prime Degree Isogenies
    A. Basso, G. Borin, W. Castryck, M. Corte-Real Santos, R. Invernizzi, A. Leroux, L. Maino, F. Vercauteren, B. Wesolowski - PKC 2025 (2025)
    pdf eprint code
  3. SQIsign2D-East: A New Signature Scheme Using 2-dimensional Isogenies
    K. Nakagawa, H. Onuki, W. Castryck, M. Chen, R. Invernizzi, G. Lorenzon, F. Vercauteren - Asiacrypt 2024 (2024)
    pdf
  4. Optimal S-boxes against alternative operations
    M. Calderini, R. Civino, R. Invernizzi - WCC 2024 (2024)
    pdf arxiv
  5. Differential experiments using parallel alternative operations
    M. Calderini, R. Civino, R. Invernizzi - Journal of Mathematical Cryptology (2024)
    pdf arxiv
  6. Multiplication polynomials for elliptic curves over finite local rings
    R. Invernizzi, D. Taufer - ISSAC 2023 (2023)
    pdf arxiv code

notes

  1. Breaking and Repairing SQIsign2D-East
    W. Castryck, M. Chen, R. Invernizzi, G. Lorenzon, F. Vercauteren (2024)
    pdf eprint

talks