Image Encryption using RSA Algorithm in Python

This repository is all about various concepts related to number theory algorithms. It also contains solutions to problems from various online judges, organized by topic.

Advanced Combinatorics and Algebraic Number Theory Symbolic Computation library for JavaScript, Python

Clockwork: A Modular Arithmetic library for C++

Pure-Python extended Euclidean algorithm implementation that accepts any number of integer arguments.

DSA Lab Course (CS 211), IIT Dharwad

A library for number theory and modular arithmetic algorithms in Python e.g. Pollard Rho, Miller–Rabin primality test, Cipolla, etc.

RSA Cryptography implementation with C# OOP

Solutions of various classical & standard interview and competitive programming questions, and CSES problem set.

Implementation of the RSA algorithm | Python | Command-line interface | Miller-Rabin | Extended Euclidean algorithm

Implementation of Diffie-Hellman Key-exchange, RSA algorithm, DSS(Digital Signature Signing and Verification), Extended Euclidean Algo., Fermat's Little Theorem, Fast Modular Exponentiation

Repo contains code samples for practical learning of cryptography.

🐘 Arbitrary precision arithmetic for integers in big-endian order for JavaScript

Finds the GCD using the euclidean algorithm or finds a linear combination of the GCD using the extended euclidean algorithm with all steps/work done shown

Find square root of a Qudratic residue element in Zp (p is prime) using Tonelli Shanks Algorithm

Implementation of modular arithmetic in C

Implementing RSA Algorithm using MR Test, FME Test, EA and EEA

FOR ALL TOPICS IN NUMBER THEORY

Applying extended-euclidean-algorithm on negative powered number to find their inverses