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-xoops-12.0-squeeze-x86-ovf.zip.sig
    gpg: Signature made Tue Aug 21 12:42:23 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  57b7c47a578e171202cb215f038307733a3eaf8e
* md5sum   bc7c9b03b73bb7f3db65d61bf4649269

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)

iQEcBAABAgAGBQJQM4IiAAoJEIXCXpWhbrlNS6EIAKjvNXViLjacyu1oC37FnOEz
UdwcRORihJGft79+0x3Hwz4TfylI2JLF2cercC2rR956oF/LXzvEzN68n+jhbAjl
JUIYjencTfDlxXCA/JHwiSurX7NPjSNk1SU0CIQ+0zanZ06o0NlsEpJ2pqBiBAK0
Pj4O/NCL55UyP+EEgJj06gR45K+DIDUCmfh9Z4dAgfzL0ZvbGgKVFqSpwaz5an7N
B3ksUlWNv5CiaiR5sJflKYiDdg7cVqaephRnRs5wAtpiJsJsI3+3bNy4nDUkvdY5
1cQr2qYVKBMBrgmWD0OiNOs3xNfZ3FAdUUypANbSTlg3OdxEAbRq85l6x0PHe7Y=
=yOpp
-----END PGP SIGNATURE-----