WS-Security (SOAP WSSE) signing and encryption
py-wsse supports Python 2.7, 3.3, and 3.4.
Documentation for py-wsse is available at https://py-wsse.readthedocs.org/
This app is available on PyPI and can be installed with pip install py-wsse (or pip install py-wsse[suds] to also pull in Suds as a dependency). (Due to a temporary need for a patched dependency, you have to also include -f https://github.com/orcasgit/py-wsse/raw/master/vendor/xmlsec-0.3.1.orcas1.tar.gz in the pip command).
See the contributing docs.