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-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 17:29:46 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  e9bf14e94f4b4c1f9d196b4b1e15ed6c9fa405fc
    * md5sum   b9fefb22b913c1f9bf1cdbcae845a4c1

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)

iQEcBAABAgAGBQJSXXt9AAoJEIXCXpWhbrlNyPcIAONdloPmDUWU0ED+2PUeC/iO
I8hL95cPZklcRkuWBA9HXkGn4DRVxbwOFxCAa4umwOW0SPN3cDBVYBSgz75xrfcO
xAos/HcOtLl2C4CvKIqiCnOyuqjpqmUXiTPaq4/gkpgxwJzG9/Li75Bak/Ync3QI
iokMFGa6Nh9wpGC4ReDXr6H5AcoyTo0zqiuj3pP+YBHeogdZDE3i90EagmCRX2Ie
LcXJpwIiYXiTeqE2UNJxm8UHqszmogAEBCBc5IbU8Rs/cKNWWW/P18KYWEezRBgu
FmOuIS0gL9TdywLkzEzHRj8zA3aJkcKEBEPIqcIPXMt7aB+IwiEdzVYCAW9SUOA=
=fKiz
-----END PGP SIGNATURE-----