/usr/lib/ is in python-keyczar 0.716+ds-1ubuntu1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/keyczar/
/usr/lib/python2.7/dist-packages/keyczar/__init__.py
/usr/lib/python2.7/dist-packages/keyczar/errors.py
/usr/lib/python2.7/dist-packages/keyczar/keyczar.py
/usr/lib/python2.7/dist-packages/keyczar/keyczart.py
/usr/lib/python2.7/dist-packages/keyczar/keydata.py
/usr/lib/python2.7/dist-packages/keyczar/keyinfo.py
/usr/lib/python2.7/dist-packages/keyczar/keys.py
/usr/lib/python2.7/dist-packages/keyczar/readers.py
/usr/lib/python2.7/dist-packages/keyczar/util.py
/usr/lib/python2.7/dist-packages/keyczar/writers.py
/usr/lib/python2.7/dist-packages/python_keyczar-0.71h.egg-info/
/usr/lib/python2.7/dist-packages/python_keyczar-0.71h.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/python_keyczar-0.71h.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/python_keyczar-0.71h.egg-info/entry_points.txt
/usr/lib/python2.7/dist-packages/python_keyczar-0.71h.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/python_keyczar-0.71h.egg-info/top_level.txt