This is the github repository for the book "Companion to Cryptographic Primitives, Protocols and Proofs" written by Chris Brzuska and Valtteri Lipiäinen. The book aims to provide an introduction to cryptography, with a focus on formal proving using the state-separating proofs (SSP) framework.

The project is not meant to be complete yet: there will likely be major changes and additions in the future. Any feedback is welcome.

The book is typeset with latex, so an installation of latex is necessary to compile it. Compiling the file main.tex by running e.g. latexmk main.tex should produce the current version of the book as a pdf.

We plan on eventually publishing this book with an open license, allowing others to use the material freely and contribute. However, we still have to figure out the licensing details. Because of this, we won't be accepting pull requests at the moment, and all rights to the book are reserved.

Copyright 2021 Valtteri Lipiäinen and Chris Brzuska. All rights reserved.