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-drupal7-13.0-wheezy-i386-ovf.zip.sig
      gpg: Signature made Tue Oct 15 15:32:07 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  f4faa5995b188148ad475c6d80ab18f1953cdd3b
    * md5sum   f3b408c75231b74883bd706b8cdb2412

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)

iQEcBAABAgAGBQJSXV/rAAoJEIXCXpWhbrlN11cIANgexP1U519/cnNAG7zdKXFE
Wjb2pvGpwbsl3sD+fzxnN4AnLbgGYlSYnkMDX2n0CYSV7nGPTq7nQjXxTsDWFKTF
g/8s5WE8ArqIvCt2t8jO2eL2PeOXJlLNt8xH1ZEuh+eIkIhYRN3d62SWC8C+tjan
6EP4EVAKpUNNA1ytlJShhCDAhdIAEEuiu6ymu1WwAJp8NHW91goXghLZbGW0r/bJ
sateKOb4q9D4XfvF2YIxCUDi0CENEsOL2hGGEwUxDua0jg0ayUtHEvq0/O+XtLhC
QZgetD/MEtj0+Q6ycNOKMOEzgP8rLDv5Odf+rfXaD2gIQkZ/bksGJPLMgPGC0pA=
=Tt9F
-----END PGP SIGNATURE-----