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-moodle-12.0-squeeze-x86-vmdk.zip.sig
    gpg: Signature made Tue Aug 21 12:02:20 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  66c97a9e6c1d886d85c858db1110c60e602fba56
* md5sum   7c0b643283fb3462e7d8571db13d090c

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)

iQEcBAABAgAGBQJQM3i/AAoJEIXCXpWhbrlNkJoIAMKmLJLN7rRUrRKjapSB61KR
Lj0XpmNaHSrPJtiSLUbaEvg5BLk2yE9esgdq333C1C42MQuNzENPu917V/Q46VDV
wv4beHIzQzsWKoblbl4oLhBMtRsmqJIb60+gWF918HipqzcLrIj3lMb9QuhZf+/E
8Zmbk3uKOz04pAhg7x5nxUquJKtgrbrRkorMdyB2xMH0h69zloGph8J1LNK6waCY
1QHsPp/SoFqmbSSJ3fQ9Jz8CVhjHfAHd5TwR4OCMAYPwHq2UzIWomBPFPtZua8rC
7pIi+CxoJIkA0JHrUjYtqXG0DR/SEuaj/IDbHhcBQdNJtC0UCN6Sw9KaM11NvWQ=
=8LdH
-----END PGP SIGNATURE-----