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-domain-controller-13.0rc2-wheezy-amd64.iso.sig
      gpg: Signature made Wed Aug  7 07:47:52 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  9a84194b6c69f2f0565c6bdb790fdc0be99b666b
    * md5sum   c16d70b7d53b6da8ecf6a7e5628fcc18

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 v1.4.12 (GNU/Linux)

iQEcBAABAgAGBQJSAfueAAoJEIXCXpWhbrlNvvYH/2Vsd2ohDOLprw5ozYcOU0Tm
2jLeYNvsOQrCvsgHUpqrfqXeKheeLl9SZ8sziOvvQuK1xBpmnyIVaNgSfjvqM1Zn
t9+3X7rubDWlwKhcRkgBfff1Nb4RHuZ8yXPJJLHAJi/KzEdTl7kSHo1ir84jGQ+9
yvtoRFLWkpagI/U3IXsdO0Acy+L1FArF0C+M5YTqsOvmP+7izh8srrEvpEGgG/rc
1KyOl9wmFYt/h2F6wtkkunkGZs7O3307YUXp/HbwcY06FFAcD+gqqakq7MhWVdtZ
1zBe17MWAibt5ANugJlcNUpSU2FVbeVjeyROJ9oL3rveC9GthII8kynQhoGRh5Y=
=iKof
-----END PGP SIGNATURE-----