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-typo3-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 19:51:07 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c126d400ea82b59ab4dfd28389917140ae5ff556
    * md5sum   e6f888ae829b134c54808ad500ff708a

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSXZydAAoJEIXCXpWhbrlNOdUH/1dtTJu1eKRM/DMepphbElM7
OzZVfSRorZm0eOMs9z6ntNqNdYWGz58jv2alaoflcjVQ2HOs0SRmbey9kSxNhMJ4
G7sBiReoE+cxnK6gQrBfHJMr8llpMLf28UU9hP6N9ywhDncGxCFsML80sau/UgyE
dtub3eyggKajvkkcbclFiPYq/fEBcjTpGm1J4tIg8vUohaeyElA76E9Lc4gaeKKE
r2LShMQztvhKPncpjGmkXlKuJEgTGiJt5U8CgwoDmgH+/Db/nVp+kDNiLK1hM2Dj
/UdoBWd5r7jolNEzlUqdWmgu5ShKpSwqZvkl10avaramDnTYv0fzoiVQjEH61Ew=
=ErL/
-----END PGP SIGNATURE-----