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-simplemachines-13.0-wheezy-amd64-openstack.tar.gz.sig
      gpg: Signature made Wed Oct 16 10:27:12 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2769deff1f6b093a73156e5461dcac024f13badf
    * md5sum   ace8aa8d8a54e611c0e21c530032d256

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)

iQEcBAABAgAGBQJSXmn3AAoJEIXCXpWhbrlN22UH/j1FWXM2Pf7IxAff1pampjT/
IhCUptAhj/J9irB9YgplJwWWrkv22l0e/xaICIjYyLk3mlqEiYg89snpSO6TrYXJ
WVRILVuY77q4Jh70RKtTYfpL6wl5aBW7SnDTsNhvAtL+mCsh3vlDtBbc7B3hTGa0
2koxPE43WVPYMjYarVyw9pFpSxIsPdy/KI3Ai3PBI9WY2jOt1UlZ1SAJTrbH8usf
q0Xmn/Oq3F5AgwXcCWvc/AH8hrqENDqW2G0vFAyYkam4S/fFmmKWhxjhkVuyafng
5KIhfFH6TVvzC22Mb6F1GUp/8+jp71yNbuYOBp24RcR9dCOTyiKnpRyjgqVnKlk=
=52mT
-----END PGP SIGNATURE-----