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-13.0-wheezy-amd64-xen.tar.bz2.sig
      gpg: Signature made Fri Nov  1 09:19:42 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  663135776a9b2113cc8000bd83795c95a70de258
    * md5sum   878d83f377f840a5239a44adc451f87d

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)

iQEcBAABAgAGBQJSc3InAAoJEIXCXpWhbrlNy9IH/1sq39jsGi2dqT5KDVOzVDrF
dEMamz+ChyWxqWDSUVj8J5AMPnicwu7ohT4ds+FRxIMIMn+ewh1m1Um9hrjKXad/
cvf4RugreniZ6Q4uKjoiCCXwLsHU9eI4Wq8OqWw7BVAIFbbSpLq2jrmtF8ibQ56e
ezOx04jhBf5If8X4iopLpg0z+HhhvZS8I64Auae7I9vefsjrXeV89hJod1py+W0v
vD+33/47WwiOuqbIi+54n00/41DXNhfJedoacnCf+Yp9e3/TI/yCh/z2PZVapzG3
y1A7A9uMq0FqfDJQHOVp+hqPRVknEBZwoK3g9JKhk6H6Ohy9XOHuMQk5YHRwyAw=
=Xe5V
-----END PGP SIGNATURE-----