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-owncloud-12.1-squeeze-i386-vmdk.zip.sig
      gpg: Signature made Tue Jun  4 22:52:35 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  7052f15125ef4666e47f7c88d399528ca17f9b2b
    * md5sum   996e1e2ab4d71bb6ad90f65bf2c7bcd5

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)

iQEcBAABAgAGBQJRrm+lAAoJEIXCXpWhbrlNh2kIAOsa4+/4SmHfl9Pb4aEE1HG6
AisZPIrAl/ahk5Yon1jycf9T9EIVPnynq7I8+MDFd5/8dIzJx6EQbZauqt153bVv
D98mAGxXKshazhVvqY4aZgztYRDWpN6V+VL1iLtJBhbvwHFJGFESx+BhNNqT3BiL
FWziFbRg7BmKGmE1o3n/Q+U7XCSe18gWPnuNWrfanET/i10VT37KdTtU+eEc/Wol
jhPkqz/rZER1O6bzRxiMdY+Pd4fdR7/d9EpKpLDLjKO4v8Zp3/M499T+TKWnpJlt
fXOKaUmbvMGi9SLTbpnIla4o/3pKczGBrQHlqWdQKXZnkVTHtlHItXULUDemuyE=
=gLuD
-----END PGP SIGNATURE-----