C-style arbitrary precision calculator

Contains solutions and codes to various online competitive programming challenges and some good problems. The links to the problem sets are specified at the beginning of each code.

Integer Factorization Approaches with JavaScript

Software to perform the LLR test with GNU MP, proving the primality of Riesel numbers of the form h*2^n-1

Information security lab - 7th semester

Software to perform the LLR test, proving the primality of Riesel numbers of the form h*2^n-1.

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

All you need to save time :p

Elgamal encrypted text hidden within pixels of images

A simple Lucas-Lehmer primality test implementation for C++

Pocklington's criterion for primality in Coq [maintainer=@Casteran]

Verified primes of the form h*2^n-1 where h < 2^n

Collection of several small tools. These tools stay here temporarily and may move to other major repositories as they evolve.

Functions in Python doing prime stuff.

General-purpose cryptography library created as for a university course

https://username1565.github.io/Javascript-Primality-Tester/

Very long integer class and some methods for it

An iteration threshold table generator for the Miller-Rabin random probable prime search.

Studying the quality of different primality tests and finding ways to reduce pseudoprimes

integer factorization progress tracker