Luca De Feo

Research Staff Member

IBM Research Europe

Saümerstrasse 4
CH-8803 Rüschlikon

Black and white Luca sipping a glowing golden drink.

Recent papers

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Lecture notes and theses

Selected software

  • SQISign, C/libpari, 2020,
    Compact post-quantum signature based on isogenies.
  • √élusqrt, C/Sagemath/Nemo/Magma, 2020,
    Asymptotically fastest isogeny evaluation and CSIDH implementation.
  • Isogeny VDF, Sagemath, 2019–2020,
    Isogeny-based Verifiable Delay Function (PoC).
  • Sagemath, Python, 2009–present,
    I am a modest contributor to this great software. Use it!.

find more projects on my GitHub page and learn more about my past activity with OpenDreamKit.

Selected talks, videos and more…

…find them at DeFeo.Lu/DOCET/

Current research students

  • Ryan Rueger, ETH Zürich, MSc.
  • Giacomo Borin, IBM / Universität Zürich, PhD.
  • Sina Schaeffler, IBM / ETH Zürich, PhD.
  • Pierrick Dartois, IBM / Corps des Mines-Télécom / Inria, PhD.

view past students and theses…


Currently I am not giving any courses.

Past Courses