Adjoints
MonoDOOM - Exploiting Projective Coordinate Leaks with Damien Robert's Incredible Monodromy Attack
Writeup of the harder CTF challenge authored for KalmarCTF 2025.
Not-so-complex Multiplication - An Introductory Challenge related to CM theory
Writeup of the easier CTF challenge authored for KalmarCTF 2025.
Shipwrecked Lattices - CSIDH on Endomorphism Rings
Writeup of a CTF challenge authored for KalmarCTF 2024.