Jonas Lehmann

Jonas Lehmann

First year PhD Student

Ruhr University Bochum

Biography

I am a PhD student at Ruhr University Bochum under the supervision of Eike Kiltz and Peter Schwabe. My current research concerns post-quantum public key cryptography with a particular focus on isogeny based cryptosystems. My second research area involves computational models like the Algebraic Group Model.

In my free time I enjoy taking photos, especially of insects.

Interests
  • Post-Quantum Cryptography
  • Public Key Cryptography
  • Isogenies
  • Complexity Theory
Education
  • M.Sc. in Computer Science, 2021

    Karlsruher Institute of Technology

  • B.Sc. in Computer Science, 2018

    University of Lübeck

Recent Publications

(2023). Generic Models for Group Actions. In PKC 2023.

PDF

(2022). Group Action Key Encapsulation and Non-Interactive Key Exchange in the QROM. In ASIACRYPT 2022.

PDF

Contact

Photography

Some shots I’ve taken as a hobby photographer.