A complete, proof-of-concept, C# implementation of the General Number Field Sieve algorithm for factoring very large semi-prime numbers. The focus was on readability and understandability of the code, not performance.

EPR: A Factoring and Primality checking library for C++

Very large integer factorization implemented in Python

Minerva is a group of side-channel vulnerabilities in implementations of ECDSA/EdDSA in programmable smart cards and cryptographic software libraries

Mathematical cryptography (custom implementations).

Lenstra elliptic-curve factorization

Implementing various methods of prime factorisation on very large numbers handled using strings.

A programmatic animation of the LLL algorithm, made using manim (Python)