Why Quantum Cryptanalysis is Bollocks

Release age v1.3.0: post-quantum (and more)

OpenSSL Performance Still Under Scrutiny

Constructing the Word's First JPEG XL MD5 Hash Quine

Privacy-Preserving Vaccination Checks: A Proof of Concept MPC Deployment with the Frankfurt Health Department

Inline PGP signatures considered harmful (2014)

A unscientific guide to the security of various PQC algorithms

Some flexibility with Go's sumdb

folder.zone: Share end-to-end encrypted folders live

HEXACON 2025 - Keynote by Ivan Krstić