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-domain-controller-12.0-squeeze-x86-vmdk.zip.sig
    gpg: Signature made Tue Aug 21 11:39:18 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  2fb4a7668bb418c23a3fdf12cc5aafde2d467027
* md5sum   bc99b398853279f888b67b3f4b088f78

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)

iQEcBAABAgAGBQJQM3NaAAoJEIXCXpWhbrlNxQoIAMp1vd71ruy6oNmbaSenoJHZ
nEOK8phMSGtOw6V+xkIrce6XtMN5wtfFooAFZsE66qKlociN6B1DeD16v5kY0qH2
XpzBc6y0tXUwgbDLIQA6MZ9u0lMCq0JT/edcOzjeQpGo3o78/TRNkRhSeBjGpXHM
it4S/0Igog88NKUCo6dNCA4U7HTNXmPYV9C0mj+I4XGutnbcD95KQXjdWtiet7tK
junlonOvqwnDLbv4afzCOsAZWWfQ4MEpQihFfrD3g8Q94ZNxb/9+x9wLOOrVdPuC
54EAQs0QjNF6CnvcTpApajk+Cd1+hB/X04mdny08wMJxu/mUf56cpQGUGATyauQ=
=h5zm
-----END PGP SIGNATURE-----