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 debian-7-turnkey-joomla15_13.0-1_i386.ova.sig
      gpg: Signature made Wed Oct 16 07:25:49 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  16ab93b93be25a9a145551cb9b546a54aed25de2
    * md5sum   ed980aa1fe373d3cc936fbb649872963

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)

iQEcBAABAgAGBQJSXj90AAoJEIXCXpWhbrlN+VsIAIXPaFYoTipir7NosDdHmhf4
BrRnFedumbQcBJEw9Mcs9Ecv/bZhHpVY4b96kOz0hf7lr4XrZuYtCDAq5s0+Z+AG
q5RSnbrCK8XCGlOe6DEZ9w4HC/Bn0YJTYIEbBKe+LbsK72EyjukkfzRCC0DAhySP
NUzioYtepFlX1kyqjbNCfChAwKzqfnoydMzzQ8qEoojJ0B/LZvx4gvAeswvmdjjH
YmqcZSZeubfND2OWUrTxdncOXhsYTQVPi1BjpQLL6SMcpVq/lpy7RSu20K7w+2qu
Pi3Wl/wImDiq5bq3E3RF8QjRy4tyFJN8D1oflYl6D37Fxa4E2TFWtt5aD85peQs=
=4LHG
-----END PGP SIGNATURE-----