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-xoops-12.1-squeeze-amd64-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 17:06:52 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  7a6051f81a1c3098b27589714bc9e7e881741b9b
    * md5sum   83892b56711eed993dc3b7a3662e85c5

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)

iQEcBAABAgAGBQJRrh6kAAoJEIXCXpWhbrlN+uwIAKxxqTqGfoWHLp2YeKq/jYIm
BDdFzYlXvn/8AOGcGKnJVGGpBarI1v0b6Z7kwY2QrySayKqNqaGvk1EhAQlqb+ws
phYPWuyj3tigfzQ48p/PspgV+6K2z7DBsP7yHZvSrHe9rBWsdGBjSwu8cchFSR2c
GYSbM1VNQcJ30l9MBsg7nVZGJ0TeA2eEaOK4/4CXVwFNrYNLLr7J3GwOs7Sfy5V5
Lo2lLuIWN8flI2UTWC2ekWG4C7M2iXDJXMT0G9JxIhL7XBlX5v0qyvT4mFEhtQh5
wZPni1uKlmebNwsJDY+NO47YD5QXr6lD/wuGk4SEM5Eu1uJt0IqwC/sEuSWshro=
=89Rm
-----END PGP SIGNATURE-----