segv.dev

A simple blog about security, machine learning, software engineering, computer science and some mathematics.

Nov 15, 2025
Kyber Part 1: Learning With Errors - The Math That Makes Post-Quantum Cryptography Possible
Interactive Demo
Cheat Sheet
Oct 07, 2025
Ascon - Cryptography for Constrained Devices
Interactive Demo
Jun 09, 2025
Stealing Parameters of a Logistic Regression Model
Sep 30, 2024
Polynomial Division
Mar 06, 2024
False positive rate of a Bloomfilter
Interactive Demo
Mar 25, 2023
Counter Mode Pitfalls
Mar 18, 2023
Cipher Block Chaining Pitfalls
Feb 21, 2023
Birthday Attack
Dec 13, 2022
Computing Hash Collisions
Jun 07, 2022
Training a Neural Network With a Few Lines of Code With PyTorch