Useful mathematical words in Forth.

Modular arithmetic, promoting moduli to the type level

Some extra functions to work with modular arithmetics using native JS implementation of BigInt.

Python3 implementation of Cryptographic attacks. Applcations examples introduced on my blog.

NEWS! We will soon release a TypeScript transpilation and improvement of this library. Self-contained cryptographic library for use in electronic voting clients. Complete documentation with references to the literature makes it good teaching material.

📚 KimlikDAO js library

Implementation of the Tonelli-Shanks algorithm for computing square roots modulo a prime number.

Abstract algebra library for Python (Work in progress)

C library for arbitrary-precision integer and rational computation.

Clockwork: A Modular Arithmetic library for C++

Modular arithmetic in Agda

Command line interface for linear algebra and modular arithmetic operations

A Julia package to work with integers mod 2, including arrays

Modular square roots in Julia

Implements Number Theory for error detection and correction

Sass files to create a vertical rhythm based on modular scales

Additivie Homomorphic ElGamal encryption with range zero-knowledge proof and universal cast-as-intended proofs

Extension to GMP library that allows fast fixed-basis exponentiations, simultaneous exponentiation, and randomly choosing safe-primes.

Pure-Python library that provides a selection of Sophie Germain primes that are organized by representation size.

Pure-Python library for working with modular arithmetic, congruence classes, and finite fields.