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-openphoto-12.1-squeeze-i386-xen.tar.bz2.sig
      gpg: Signature made Tue Jun  4 23:01:35 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  d532f4813a60d582c704fe8b3efea9cd7e06358f
    * md5sum   c019669da29fcfcb59bb56f527102bf2

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)

iQEcBAABAgAGBQJRrnHBAAoJEIXCXpWhbrlNXa4H/3+n/YWhWconLlmNvXccIopl
7AbCw2OZyfjDF65ZEwDUtQu+YWMrocRBbygCAksjQTKAS6b/w69El7g63fzU6BiB
G7ifiOhGThSghX6pUQvYd2PGdCKaNWw4T0evJ6w45s+nNaBM/EfP3gJpfgVWw3Ih
4sZnV0u+ywyukX0pJvdrY8NFOmH1aa4zm9MHLn+78ZnISVvpwMv4KOdpY94q6FL8
2msyZB+s8wiVWEZGS0ca/bpsGitAO5tTl7/KDWyEHV9MwkxyCy9oOvZCKBNBcly5
IrrF/DwYy2bYT3OMl4scrg8izhrbtREsWw9hYDnqSk/hV6xt0N99r/1c7r3XAxE=
=aHI9
-----END PGP SIGNATURE-----