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-12.1-squeeze-i386-ovf.zip.sig
      gpg: Signature made Tue Jun  4 22:34:32 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9865f9b83ab634cef69ea4f65a575f3b6aa3f384
    * md5sum   de7d7ac2492d6af79933e031281f2cb3

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)

iQEcBAABAgAGBQJRrmtmAAoJEIXCXpWhbrlNS4oIAOYJ/7q6t55Q+sjThjJUrInL
URVOwQkPsi6GF006hNs7PEZOiDmw6Sigz+VxQhexkltD+uGe7WNeBN5OMjwBgoXc
Nk4HCJfU5JZXnVFFOkjiG8FaNgA4ujriM1oQMzfap4YbZw44DMktC0Kjl3I7e4iM
Z6QMvvcrtlY33JoiV+XORpo6BYGMHjts6t9E55bQQ0Ur+drEkqAAnMmo93IFs3rz
EDbpq6V3VXuA10hSLo6ZrwUjZA+3bzTVe33HRiVjpE/c4q+f8U/TebxR7HrEG5S8
A1U+e1MSMw9qi6MgLmh0di2kfoVjaXbK++X0AqiV7EwaJlYjw5k/arFDgiyRn3Y=
=jm0+
-----END PGP SIGNATURE-----