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-openphoto-13.0-wheezy-amd64-ovf.zip.sig
      gpg: Signature made Wed Oct 16 09:25:41 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  fda93c195a9ae28c221e763bfd0f149448ab5875
    * md5sum   a544e613a4d2c6e58c8d77d9a4fceea5

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)

iQEcBAABAgAGBQJSXluJAAoJEIXCXpWhbrlNkOIH/Rja3TmlZSEmdBWvzEPY18Wm
EqZ3lNs89eKQULHKOhUtWOWxC5GPkZNzTZU7LHCy4t1kQ+BiKVJtOhEbhEx1zktj
Q6CsuYb1UUWW3lNixK3RcW5uBE02chGZHdWoyPGemLkS6xIECwWmdLf+VoWLeV1W
IHG/nQhYzHL2Ou699ZWV5BEs4VCg8VJmXhRUxa75bWkuZ1cONDu19WVMo9frRZG4
y9sZ2xEOhCfrecDTG+vSG4rtERugsNZb/xa+xQ9gS+jiBCypcXB9Im30tmYRu4cP
u02sDJ+sLEeChtEe5ualLm6gS20YV4kzQbunTnIDGFA6b/kUOirJz8rCXsQtvzw=
=RQNB
-----END PGP SIGNATURE-----