Download PySkein
================

* If you have an older version of PySkein installed, please make sure to delete "skein.*" from your Python "site-packages" directory before installing PySkein 0.5!

* Source distribution: `pyskein-0.5.tar.gz <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.5.tar.gz>`_ (`sig <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.5.tar.gz.asc>`_)

* Windows installer (only for Python 3.1): `pyskein-0.5.win32-py3.1.exe <http://pypi.python.org/packages/3.1/p/pyskein/pyskein-0.5.win32-py3.1.exe>`_ (`sig <http://pypi.python.org/packages/3.1/p/pyskein/pyskein-0.5.win32-py3.1.exe.asc>`_)

* New in PySkein 0.5
    - Updated rotation constants to new Skein specification (version 1.2)
    - Added implementation of Skein PRNG


Previous versions
-----------------

* `pyskein-0.4.tar.gz <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.4.tar.gz>`_ (`sig <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.4.tar.gz.asc>`_)

* `pyskein-0.4.win32-py3.1.exe <http://pypi.python.org/packages/3.1/p/pyskein/pyskein-0.4.win32-py3.1.exe>`_ (`sig <http://pypi.python.org/packages/3.1/p/pyskein/pyskein-0.4.win32-py3.1.exe.asc>`_)

* `pyskein-0.3.1.tar.gz <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.3.1.tar.gz>`_ (`sig <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.3.1.tar.gz.asc>`_)

* `pyskein-0.3.1.win32-py3.1.exe <http://pypi.python.org/packages/3.1/p/pyskein/pyskein-0.3.1.win32-py3.1.exe>`_ (`sig <http://pypi.python.org/packages/3.1/p/pyskein/pyskein-0.3.1.win32-py3.1.exe.asc>`_)

* `pyskein-0.3.tar.gz <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.3.tar.gz>`_ (`sig <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.3.tar.gz.asc>`_)

* `pyskein-0.2.tar.gz <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.2.tar.gz>`_ (`sig <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.2.tar.gz.asc>`_)

* `pyskein-0.1.tar.gz <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.1.tar.gz>`_ (`sig <http://pypi.python.org/packages/source/p/pyskein/pyskein-0.1.tar.gz.asc>`_)


Changes
-------
0.4
    - Hashing with personalization string
    - Hashing with nonce value

0.3.1
    - Improved demo script "threefish"
    - Better compatibility with Python 3.1

0.3
    - Threefish block decryption
    - Demo scripts "skeinsum" and "threefish"

0.2
    - Support for message authentication codes
    - Threefish block encryption (but no decryption)
    - Fixed one or two reference leaks

0.1
    - Skein-256, Skein-512, and Skein-1024 hashing
