This repository contains a bunch of various crypto-related algorithms implemented in Python 2 and SageMath. Pure Python code is located in cryptools.py package and can be imported from python code.

We used chargrilled red peppers from a jar, cut up finely – they give a lovely sweet taste and pop of colour to these Christmassy pasties. Preheat the oven to 200C/180 Fan/Gas 6. Line a baking tray ...

This book provides a broad overview of cryptography and enables cryptography for trying out. It emphasizes the connections between theory and practice, focuses on RSA for introducing number theory and ...