/usr/share/pyshared/authkit/authenticate/ is in python-authkit 0.4.3-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/authkit/authenticate/__init__.py
/usr/share/pyshared/authkit/authenticate/basic.py
/usr/share/pyshared/authkit/authenticate/cookie.py
/usr/share/pyshared/authkit/authenticate/digest.py
/usr/share/pyshared/authkit/authenticate/form.py
/usr/share/pyshared/authkit/authenticate/forward.py
/usr/share/pyshared/authkit/authenticate/multi.py
/usr/share/pyshared/authkit/authenticate/open_id.py
/usr/share/pyshared/authkit/authenticate/redirect.py
/usr/share/pyshared/authkit/authenticate/sso/
/usr/share/pyshared/authkit/authenticate/sso/__init__.py
/usr/share/pyshared/authkit/authenticate/sso/api.py
/usr/share/pyshared/authkit/authenticate/sso/cas.py