# python-twofish

**Repository Path**: mirrors_keybase/python-twofish

## Basic Information

- **Project Name**: python-twofish
- **Description**: Bindings for the Twofish implementation by Niels Ferguson
- **Primary Language**: Unknown
- **License**: BSD-3-Clause
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-25
- **Last Updated**: 2026-02-15

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

python-twofish
==============

Bindings for the Twofish implementation by Niels Ferguson libtwofish-dev_.

Compatible with Python 2.6, 2.7 and 3.3.

The library performs a self-test at each import.

.. _libtwofish-dev: http://packages.debian.org/sid/libtwofish-dev

Installation
------------

::

  pip install twofish

Usage
-----

Create a ``twofish.Twofish`` instance with a key of length ]0, 32] and then use the ``encrypt`` and ``decrypt`` methods on 16 bytes blocks.

All values must be binary strings (``str`` on Python 2, ``bytes`` on Python 3)

**[WARNING]** this should be used in a senseful cipher mode, like CTR or CBC. If you don't know what this mean, you should probably usa a higher level library.

Example
-------

>>> from twofish import Twofish
>>> T = Twofish(b'*secret*')
>>> x = T.encrypt(b'YELLOWSUBMARINES')
>>> print(T.decrypt(x).decode())
YELLOWSUBMARINES