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-13.0-wheezy-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Oct 15 18:42:12 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  21193cdcaaf72c5d5ca52b6be55a8692726d5e48
    * md5sum   18bee4e42a68abee13b5d819abf40937

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)

iQEcBAABAgAGBQJSXYx7AAoJEIXCXpWhbrlN9ZUIAN9sa3zb0sco6GwOIadL+4WP
zTAM6vLAjq+9AyBswWFl2Mu/ZvOZNRyYaHHx02HDdGWsttpeWnzbX5qzp8RukL0k
wK9qCvRVdjPlPiItDd7+QTAHTWl/deZjr9XSNXVwNjfl4NTLTdm+A2xb0RXILvOd
NFbMnJStJBFJH+j9cvOn2L4to1mWSy53yfTA/i/QF2dsg8aLUVjjhhFc0J+AUmNQ
B6hkp+Q6prl2xGjTIMJtm0hmLvsXUSRgb4J4uJ30K3jgVL+8ofwWLuTSPxtKVPh7
lX08x70+HnI993q5unJk1k0o7oc0q3Oh2QW8j+KPW6qgXGKTjzaw7kGZJR2TqGA=
=8XUP
-----END PGP SIGNATURE-----