PyNaCl

PyNaCl is a Python binding to the Networking and Cryptography library, a crypto library with the stated goal of improving usability, security and speed.

Installation

PyNaCl relies on libsodium, a portable C library which can be compiled on a variety of systems. It may already be available from your package manager.

Once libsodium is installed, PyNaCl can be installed by:

$ python setup.py install

Features

• Digital signatures
• Secret-key encryption
• Public-key encryption
• HMAC (coming soon)