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-codeigniter-12.1-squeeze-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 20:24:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  c2936c8d589fd228178a0ef7a15f1ef540648512
    * md5sum   44046abdff6529e5d00187eaebec56c8

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)

iQEcBAABAgAGBQJRrkzmAAoJEIXCXpWhbrlN81oH/1KmnoCZc7/Rpo42gptQXP0a
ZK6NCAv7DJBHezeh/4q1uYcQghKNhH+aI9LUG1fLbcDVlIBAls6H30I6/ep+2KMk
KtUp/2dwqqHVjOkkDfLg7S5yHW1LIWVvZLUfriPO5K91i6eC36j1CckLjE+RGFIR
WGxQdWaY49UV432Pe7Fz18Jx0CabhbwlXZnXuJqptGZsqNgkWZnfxLJ5F7pNCM6W
gPawkPUHCIewMPSFlgA3qQGZjtuvzLJuF+MPKqZ+3rl1GeVAI8zm5ooiNVmJ8ecv
XOhP71Z4SclGVPL5Ixnv32hvEebP2FkZy88m7YTgiXw0XZ21jwHHYQ7gZzsTO7s=
=KUd7
-----END PGP SIGNATURE-----