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-ushahidi-12.0-squeeze-x86.iso.sig
    gpg: Signature made Sat Aug 18 18:19:22 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  cce9b6475435c08785648b5f777cd5133d1f9782
* md5sum   0de1c8a254c71caa72ac5eb36947fb61

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)

iQEcBAABAgAGBQJQL9ygAAoJEIXCXpWhbrlNY+8H/Ri59EVav1kPlkFSJWegWq/K
sVI311/5pd0KozahAsXcVDqilOTnDlZY8RKM+NW6fLuLMWBD5YdGl6Rg/foZjwfk
EoxGesJjre6v6lYIDUeC3N6knsqPjvvjGNLg5S8KfT9941+JJBSrqq08iWYA3Tjp
LTd9w27DSzHk4Q+HiPc+UsRdfKEcmEy5O04Kig6szyhWd0AdG9KJhw++0k9x34MV
BVmfQ1205ppqWiIl1p8yPt01OtOdungUp1Xfkk7FLj5kkt8cqMaPN88BW/gwcewb
TURshzD1sE/OcleuHhnsW0MSi+1PEwrAh6RUckEcXRgt3BayJ2NZKiewqBor8Vc=
=NLyo
-----END PGP SIGNATURE-----