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-b2evolution-13.0-wheezy-amd64-vmdk.zip.sig
      gpg: Signature made Wed Oct 16 08:12:30 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2b31edc7c70d2d10dfa9d19db01cb1a5cedd3a06
    * md5sum   7195c00b7e441221f8061be5cdc26e8f

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)

iQEcBAABAgAGBQJSXkpkAAoJEIXCXpWhbrlNupQH/2RCzKUHkRmIAhp1O5QvcK7Y
ZdZ2dsujXnistPAZsR1uyAeBAAv2jsodGywvn31G65tgn3y8U6qJKDD+deR2mK1c
ASNGJnlTAisoOtKh/HhB/oUClAvm0kryWfxtay/oJfDtftuWJPubbg0E9qeDRWbc
sej+TvAk4oy97bXTkIMSuAJnlUFbVC6smMYqcDh3NK1sQH9HRaeYfv0JCKez2lEx
mRIMzlw/vwiJaFG9brNy3FIfqyPItex33vJK5XhmcJ1gxkQfyTR00wBgNgwGRNiN
IcZchwsYKS6UwwqhKnYTbXklXUfmiKbDU2g9+o1Vg1Qvn22ZVLcle7W89GEOU14=
=afQB
-----END PGP SIGNATURE-----