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-revision-control-12.1-squeeze-i386-openstack.tar.gz.sig
      gpg: Signature made Wed Jun  5 00:07:43 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  3dfd08c2f551ea59d7ea713201ca790692f7f94a
    * md5sum   eda68d2ba9c4431a748a5b1be2c200f6

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)

iQEcBAABAgAGBQJRroFCAAoJEIXCXpWhbrlN3KgIAOJIFcmMrQ2jpJTeEFp1neZk
7waejkoNCJFoeEEtXXFstHqyQYUJHl0jmzOTN3xiAR+r7nzdjRzPDDMZLKXyz2zh
Hg+hclXnzLywYzZmISwW8OlY11eiJcxNfjkzcYLT7hfRF/ORL91fQSfYR4KAGiyc
Hd5a9+8ouhm9QUb08N2xsR05PIYT0WUpm8oOg+6X3rYhvq63xtv4G81Y+JMs+1A3
PJPSxSulVhjnKYz06wMhPCIyi3M+q1tKXpb1E9Cwced3C53ZxPVqZcTZNgyiKTQ9
Qdz9JB4TRDbs7kzSTrZTO9Tqga1a72GrR4zeuagViEeDtNQJSeSBKdpOr95Da0Q=
=eSTM
-----END PGP SIGNATURE-----