C

cryptanalysis

Leonardus is an open source project. It is a minimalist, stack-based programming system designed as a flexible framework for implementing and exploring algorithms. The syntax and semantics of its scripting language, LeoScript, are inspired by PostScript and Forth. It is extended with a prototype-based, object-oriented paradigm, has seamless integration into JupyterLab and Docker, and provides a concise and expressive environment for learning and experimentation.

The project name is a nod to Leonardus Pisanus, who was named and became known as Fibonacci.

Consult the project's GitLab Pages for documentation.

This crate contains implementations of several legacy and modern codes, ciphers and hashes. Additionally it has an interactive cli with cryptanalysis support.

This project is the basic framework for the creation of a custom cryptanalytic platform. The goal of the platform is to provide a starting point for programmers wishing to undertake the cryptographic challenges in the MysteryTwisterC3 (https://www.my

Vigenere encryption-decryption-cryptanalysis algorithms, written in C. Including dynamic string input reading. Currently working well with string and string in file. Multiple strings support is currently in dev.

Bletchley is a collection of historical ciphers and cryptanalysis tools. Eventually, it is planned for Bletchley to become a suite capable of identifying and attacking historical ciphers automatically.