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-otrs-13.0-wheezy-amd64-vmdk.zip.sig
      gpg: Signature made Wed Oct 16 09:31:53 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  75b547c10d349077f853b8d1823e836911558bf7
    * md5sum   f22ac173c1d0404d2888a81863d31096

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)

iQEcBAABAgAGBQJSXlz/AAoJEIXCXpWhbrlN3x4H/jBa/HAR0Pd6px0OLYIoZWNS
4PjRkpjJKz4wKwgUfb345eNjfWj2PTKjN6Jv5jkPdw45Hujx5vXNkkxCLA5YUzic
qdTwL5pWgUi0mON3VQzMaa8mJY6ZjGwdHP/q6WRRLA677fPLATwD/uUaE/l6py9G
R6VIRXCxW34fUASx7FH3+qe5dKcWqgxzSJxUInflksJC3kDbGqoSymoIEpJDZTlH
fxIlTiLdGxZ/4WZC48oOztTCpBtscWnYiZQmKpw5GXlOElU5zYF7u1sUPXxehkWV
txVyoHJ+/l/nlG6+g3Jqbnh8Pl1z6YN+RKl3MVonwAyR6ywN8X/J8BRnNvL5tec=
=jnH0
-----END PGP SIGNATURE-----