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-phpnuke-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 16:09:30 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  e68b72d7eb90fa5266868599f80812d2f07d782c
* md5sum   464b367cc2940fd83771d59d667e8e2f

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)

iQEcBAABAgAGBQJQM7KuAAoJEIXCXpWhbrlN+zgH/2HCUb7o7ZV+I72XIN1RMkKj
rcYEo8rEMWClVgv0sa7rrQaw0qHGBpPW2Gxc126zaTQzePJ2h7kHJCzqk08nXFLL
tyltegyPiboWMHR4CJgcTbokJRDAo1ZHv+m0gz3Q/xC6tx+zedExRFd21rAIUUoh
KyT9ikuHkgCZzh9gEH+1kXyv0NRJTwNhvUMG/YWSrDvLHi56BZsqaNZtMEv5+l4a
Wk5hYfAvXhxIuyMNuAzi/XhFijbsPD1jPczwO8+ZwWpaQCdsO7KAFxCxkznUdTW9
rSSYrJHb4qtu26Hl0BDCi0Shz4CkxrHaa+W2Jxv6hrFCSVfSQiGPGwueCIW7M5I=
=EC3O
-----END PGP SIGNATURE-----