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-openphoto-12.0-squeeze-x86-vmdk.zip.sig
    gpg: Signature made Tue Aug 21 12:05:59 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  d86d54929ba6414e8e4fffd998692db5ed38dcad
* md5sum   d2a69ba0ea765397785720819c55a3e2

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)

iQEcBAABAgAGBQJQM3mcAAoJEIXCXpWhbrlN8e8IALvpnvyTM5l0kDyb33Uv0uH2
fqe6VgBogewTrUGEAiNF6Ve32ph6RMI67L0VTT3lGE8FO43CD+D4sHCRbn+zaAmh
RgfJFIpwFuQA4dSzeqryIw/trSsA3KTwul6VUKnmQA5zPyKxWbxyKvnPT0yP+n4d
3Vk1lTjdfM4bPc0YxbXefCowRRuVzde9kNIC7GakdRZTxfuVrYweVnCMHG1a1P4r
CqWs3Zl+LDt865wV11x301yfCSFrP30aKGuJ8fdaSFbAFyIdX2jBpPgmqs21xrO1
0TLwYgjY7T69aYumlZyJqFf/529/v6fqLdgZa9925ev5feQeNz2R8lWkTCJaKiE=
=YABb
-----END PGP SIGNATURE-----