There is a newer project which has superseded this one, https://github.com/pythongssapi/python-gssapi. Please use that package if suitable for your needs, as this project is unlikely to be developed further.

Attempt at an object-oriented interface to GSSAPI for Python. This project is licensed under the terms of the MIT license (see LICENSE.txt).

Documentation for this package is available at https://pythonhosted.org/python-gssapi/

Python-gssapi now uses cffi to interface with the C GSSAPI library and should install without any problems on Python 3. If you encounter bugs, please open an issue in the Github issue tracker.