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-trac-13.0-wheezy-amd64-openstack.tar.gz.sig
      gpg: Signature made Wed Oct 16 10:39:54 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  26f1ce972a4861c9025a1eb567df31aa6180f667
    * md5sum   cc135b9045e61c41188ab6178797fc4f

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXmzyAAoJEIXCXpWhbrlNuxAH/3WHss02Vzg9pXwCH0WgqYWR
+68s84Wx+wy/C85N9r3q7irdl4AnSbEFsFsZ5WG7kL+HP0SVoW8Zxmfd2G4m7Acn
9+oySDxH9NJo/u09ktlf6KJSC2SerQ706pCq43g5FTXqV5WhSRRNmpgeXsJyrcgf
udgxASzN3wz0TLu0CHWnkN92dZgj9uqufnntUmMBOBNon8b5aXhKtTiaMs2DEEYG
y/rmIT0gw2kzWJwxOJkcv3LnouWLkNi7Bbr6yTAtFnfjdXFULKPmD4OtkwcZB6B3
AGxAHVlnZT8tQ7nksaxgi8qX/47BF4JacjFuZctg2rreOHE8c01jeRd8kfK6n1Y=
=K6k/
-----END PGP SIGNATURE-----