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-13.0-wheezy-amd64.iso.sig
      gpg: Signature made Tue Oct 15 15:03:58 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  53da026a89713c2a1f114802508dcf873a0b9d36
    * md5sum   364e1bcb1d3e20a727923d5bb091a87f

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)

iQEcBAABAgAGBQJSXVlUAAoJEIXCXpWhbrlNPJcH/jEEBl1Kjxpvv8rbKMX8GnYh
hqAt30+OLJ4n1de9EDJoncwcqltxeEW2i+HeGIXsjBZYKBitSRsON95XVlvI0KGh
gqR2qh2LXIRsI28tHXZ0VmCuDt4tMtJfJqs1T8cuyQ6USuPwiF/bFnI44YwtKCbg
oCJIyuZ4bomDYV8ac7MUfQ9R7VRE1/hP2M0VbzL4FnbT432BeUbi8ILwHiCUpzY9
9ex9slOyYnAWUYZ6nOtGYiO+pfo5EeRQK5ck6ptqHmcHOnuSNvoIP/jI/zGRWLNL
AyARGm5ZOSLckyJoLasPkUCTSKjxzNmM07VpXNjqQEk4/HxdcAH4DMIvd+5ZWLs=
=W+7K
-----END PGP SIGNATURE-----