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-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 15:16:53 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  7644c7dfc3c6954a01887ed5d9301955ba37332f
* md5sum   62d0dcaf516838b5675aeff22ea83310

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)

iQEcBAABAgAGBQJQM6ZaAAoJEIXCXpWhbrlNQBoIAMY8k6l/51CwpAnfnjCxquE0
eNOPS0xkZKVdqftx2dJT7vVf54SdTZRG163aD9ZkdbuMCqPsmxVdFJU/eMRQBVBW
n2oGPSioeyXez2MiMKSCSajJjcD2oXYe1aZsmMLnC/LzOGQTtovHHAEgM8/4HCKa
aiWXrTw8UhmJ+YiV7Ba5Oc+Umh8p1zJKMToCDWLmiJ7YttbsgbJwPG6hoqqiA8U0
8aW6Rpn3RZPbWEvfe4cjLmIIt2sQdnpEGA9hUQ1vqjtUGxWRMsDhtCdIhrwJmlLA
8sJtwubIOr0h++yODKNAaGaerNgSH5HNOk1kcSmOmVBOHrQTe+O1uqN2PGWwLaA=
=q7Q+
-----END PGP SIGNATURE-----