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-drupal6-12.1-squeeze-amd64-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 13:11:53 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  f1c7e84478c94984aea8f7437c1ea00158360f91
    * md5sum   b7e33e9723b8d7be533bcad0cc7c6aff

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)

iQEcBAABAgAGBQJRreePAAoJEIXCXpWhbrlNq1oH/AlaW9WAwOiJigFiVZ6i1dhE
sCod6drQC8qO/gCKp9nTHOo0yZgt9+0GLElcXb5DOTyldt9c2B4nrDDmNzNuYnrs
tDXJ9jDZrHUaAI71yBpkpPsRrEZgez8/WLauA/DCTI7TuQS7VMd8b4dGYQ/n9KNL
GZC71nXvRr+5mgTuWQrXtgEHug5ehzQAKkffKR52jrgvrmMPmnJGWtub2+VL4FEl
zwZnbSwUpRqhzICcDSnoL1+paxTNoDU2LmXt13XyHSBYNKWNTMsondJ11KnxTI7K
CmSOFvTgtkkWhw74+derRUZhq9xtXzzpJd3Fh2ZVGX6TC4AWpEw9101nBnBQk6U=
=BKTA
-----END PGP SIGNATURE-----