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-vtiger-12.0-squeeze-x86-xen.tar.bz2.sig
    gpg: Signature made Tue Aug 21 17:40:39 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  0ffde26ab9ce26dba5a582f0dd5149efbd58a807
* md5sum   5fff4143f174c5530b0d26f4a500c113

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)

iQEcBAABAgAGBQJQM8gDAAoJEIXCXpWhbrlNUosH/3TEh2jG+QsVwYLA6QwLG6jG
4kdLuB+viat/qjlE7oKWQy9/v0LMoevYSOLTVbexcRGUnI7KuD/PgiK3YFm2pJ0h
urEiHkn//WdSiDve2g4RbTZXA0BtqoMIl22nSk8vSbOQ0Pf5ER0YEffYLYbTomqy
yv5hhK/J3HnUaaRXHO+W/F8zmbD/TuXjp2IeTJP5DtF2wDOXhabNzpA9ffZ9v+Q5
NOLNJMRlMp38HrcPQTOdd8JozHz9Wg6CyIWDocFR1/mbCHLHA28PoMPIlGutj6pw
kGSMjgXtKeYi/mD4k4gE0km3rXWNVPMQQA2WL0BBviZwKOzk9tHmum7KuFhbHX8=
=ib9N
-----END PGP SIGNATURE-----