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-cakephp-12.0-squeeze-x86-ovf.zip.sig
    gpg: Signature made Tue Aug 21 11:27:42 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  57dc96b477e90c2cfec1b046cea1e93a641f60ff
* md5sum   416a3c5ab9056283e1bbb20a34bdb150

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)

iQEcBAABAgAGBQJQM3ChAAoJEIXCXpWhbrlN27EH/2f/wvge8Ve9djECEGkbUAqD
LyxKsU4gkX/V94fY1csXP2xZ6pObXvPHd6wrySP60xXvijF37fqyil8K2Abko11s
sZyPZV9RCQmKnQ4kaDZ1QL9abGl38eym+m2R1NirxEgp9ug30l1PpPMjATHZn8d+
6eubZcrXcGeyq8OnFT2Bi8gNbgidXmZrcgzDHUQCMounwJnlXdntO8zo2XfWQUJu
1Dj2bSkxKOMoBjSxKU9gUPPYRd2B4t1tdP8X9mpM23PtgDJDtlF+SCHwe1Zmyn0Q
5W65R6+dNLwM4XAxOq9EBYE+Cn1kNkZ3IlEo0Coz2ei8wNyqwhuH3/y1ZeUWWOY=
=tgnd
-----END PGP SIGNATURE-----