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-punbb-12.0-squeeze-x86-ovf.zip.sig
    gpg: Signature made Tue Aug 21 12:18:19 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  d9c0d52f27f0e3a772fb9b6a47c1412538929360
* md5sum   60ab7f89b92781e432f92596715e0fe2

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)

iQEcBAABAgAGBQJQM3x/AAoJEIXCXpWhbrlN+AQH/Ay90DRQPTEVL+NI7xyR/qOb
apae1B2kMEPVgUJ9AvWkV7oVg8tJILXVjfUnXyVRTUHRhBo9EnH5dWwKRiaK2TQy
N2Y4T/D1tTYpBqie0tmEzDpGqw9FSdK6AZqWpZGbsZ5QEL+JnOVgNgZR5FgHFDUF
NiY5GKd415WNXpJphCkiPs8AZVGhy1f4Alf5E42BG89575XiF/MOG629mfqAS37b
DTfbgjncTtwl9mRQdvGh6cozWkqj17JTHl1RYH7cY8WwEl04Rh1XhXgzriHfdzGf
433wPdgEcGwbSFjKKXl0tJtMNLwU9JFhSbeN+if+0sIsDXbkjD6Z2vresu44Vyg=
=+kkH
-----END PGP SIGNATURE-----