This signature file may be used to cryptographically verify file integrity,
like this::

    $ gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 0xA16EB94D
    $ gpg --list-keys 0xA16EB94D
      pub   2048R/A16EB94D 2008-08-15 [expires: 2023-08-12]
      uid   Turnkey Linux Release Key <release@turnkeylinux.com>

    $ gpg --verify turnkey-vtiger-12.1-squeeze-amd64-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 17:00:30 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  7c0b4eca47e6c87ed1976a0057cbdea919165cb1
    * md5sum   04f089da17938bb0d8fa1d708435ee23

You can calculate these on your end and compare to check for errors, but
cryptographic verification is recommended for security reasons.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJRrh0kAAoJEIXCXpWhbrlNj3AIAIZTqhOu4xNme8P9B/iip7sC
noWwuEsrK501GJMY7RL7vJwUtRIHOcUOF2nU6WpjLYYo0SEESSX0R7YRowzzpgmI
s2bzYmgq1vpv0fBXs6Dugd9OJzZK7QUsMImFghBvlXo/0Tw547e7Y+j7dGVrAhmx
PXwzdjypWN4zROpOWjex0z1pWjfQuX/w7T35j6pYhZ/fJSYEnOclIt+GfdHwxPCe
R+CPUY1ncNOzkIP2smaymn5QqafPy1XQ7CXEJiFQGRYYrZMZJM3wB8QIovkiPXbD
CPzJ6CoIvqzaJ3ubj3Sn9/qKDhTYeukK3zZAFopxkFeKtSBaOKtuUeoMFLGwBlU=
=5UUu
-----END PGP SIGNATURE-----