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-symfony_13.0-1_amd64.ova.sig
      gpg: Signature made Wed Oct 16 10:23:09 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  02a5ef300fef03d8dfedb432696bdf4893e66815
    * md5sum   88741f267ba7298f4cb99632ccb54405

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)

iQEcBAABAgAGBQJSXmkFAAoJEIXCXpWhbrlNIQoIAIRsUMTW2RWzmBuuxU9FIMLv
JyIB8rdVFlSbMn5lK5BN/aUWW9Jf9quaJgBcjj4UvAZZUzxprGPNAZonMb+DlkR7
NTwN6Qvrp+9EKPDOe0xX+/JWx2pEt8C1G1N7RcJJ4MSjNZOQmzOgbXxZY5P7TPPy
3YjacB6gUws+/PRcfU/y3V13NwBf2AzNzzBgsBW5bcX0cKCA3M7jRVYiqE9RHBU+
UjDjwQlR1k2uJHfGJGO3JblcNKeekGvTKwJQ4bbmsLKh/aFdNGb1AxtpOQJFEH+f
HEJ7mAAvBQm0rPLl8CYosEyUgDe4fMGnCVvffy+zav9TG43RwEAhm4hIWxy/xkM=
=onjL
-----END PGP SIGNATURE-----