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-simplemachines-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Wed Jun  5 00:04:09 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  8ed585ef48bae94e6e1a989c8b770f63a2959b7e
    * md5sum   ee80b10bfeb10b1b81ad34d8f5249f62

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)

iQEcBAABAgAGBQJRroBsAAoJEIXCXpWhbrlNSbUIALStZ1p9UjxJZqjy/0r1cIoa
2Xt35yPtIWtv3qeFboR4q1efUYMKzBySQhhaKfbQ8QW0jvuCLa0m/MrORqkNHeC/
boFyyVjQ2y+VoOI9/db7937dDGUKD9t2MkSR7sqr+5WT/ok/CJtvYIWQyqEEMORI
BmQrSxMGbe4mOUqpLaigGvIyajad3EFKA8Uw//hD45NLy6GLkBLhN/dEi0GBDKIh
iAuhn3ocMkhtLaBeTTMQlkQ5ElJzFleGoCHEf8XrrstcTviJN5sUWRnmJFOE16A5
VtAwiy6KniiWyYO21ZjcOXxnsY7P2IruMLoD0SW3tPYnsmL0rvNk2mh4JpUUVtc=
=UJCY
-----END PGP SIGNATURE-----