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-drupal7-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 15:22:09 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  3754743aa103049b0e6cc77027a92656f76b2fe8
* md5sum   c21e5e30d2daef8f467aa3622de90e43

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)

iQEcBAABAgAGBQJQM6eWAAoJEIXCXpWhbrlNedcH/jQqhWFfTFbRr4k5zgkywC7P
3D5AwnyEdsK0SXrW4RwqjGxncacFr8IrH/l1+C34++VnwLl9JJMVXrJcS/0inW59
v5xuDCcgzzkNq1JZDa9DiXkT2LEyqoXwoqIcJoKOfLq7wg9IVZhI4PJbeWbn2AFS
Ud6PR06iQ5S0yzaWNjKzrP0ws3zmQyZ0jsCA0fBb0VgkSM50vgJUUKnsywNrAab/
kfgWLXtF7aB7Q3vDqw/Xd6ZDorYDSPfikYW7fQkaim6nd1iXOy2Xm3+TEimwp6dr
6Fcw1yLjTp5lo6e7XuMHKDWZAxfYuqqumuGMf7QlKHnekYZes8nAZJMCHNXYbZ4=
=GS3O
-----END PGP SIGNATURE-----