File reads are cheap. Don't cache the VNC token key in the server code 0.0.2
drwxr-xr-x - debian
-rwxr-xr-x 792 invirt-vnc-authtoken
-rwxr-xr-x 130 invirt-vnc-getcert
-rwxr-xr-x 363 invirt-vnc-server
drwxr-xr-x - python
-rwxr-xr-x 743 setup.py