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-rails-13.0-wheezy-amd64-ovf.zip.sig
      gpg: Signature made Wed Oct 16 10:00:56 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  6155d25e7f0a2a35be635694bfebbfdf1bd00f40
    * md5sum   a51527504a5d5457dbaff94a8d19b36a

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)

iQEcBAABAgAGBQJSXmPKAAoJEIXCXpWhbrlNdhcIAOPiqd8uoRoO7F75MPXaTeQo
zoZzh/a1Fcd7lwN5GbFSj0d/WwnScmJmnZHmGG2grdadsJ+BtEQJsmO3x5gjG+Vl
o1YZ5SXEYUhNEdf+gUVihgFcqYKMqs1tY2rLshKgp/fiCT+sF00rUpcjv8qDtcV8
tSBB1672gZKsVZmAjH9gdTMZg+0hV/+aYfDbB2C7QyRS8UpoINu4IcvCf6GEaMc2
FMOURoViA24rbCZEdnVV9GXeWv011Vi8vZmc6mMSQ/VIl9h1MLemOVeBJpyj+NTk
mtsy8wkaY6dOg4sZ/O7GcRwfPNNonP+faNgXgy49qyhOtN+MfSCXGbYZUIx7iYM=
=0dVZ
-----END PGP SIGNATURE-----