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-vanilla-13.0-wheezy-amd64.iso.sig
      gpg: Signature made Tue Oct 15 17:11:19 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  839345c12c62ec62dc1c698e4e531c5062620c27
    * md5sum   02bc0955a341ce54338f009c883e201f

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)

iQEcBAABAgAGBQJSXXctAAoJEIXCXpWhbrlNCJ0IAJowrx6jxDjljXEoaNO0+RJu
GAGuySEsph5RHVNwr449WHWTmD2BleaLYtnpUm4ZMO+RvTMhTQJIXhqHsSRx4nyi
Y7TAPLAaqjx9fdwVE4xqy4igQBuPbNCv8KKUAEyME6pjZMUZ9rGFJj0UwSlvEnpr
Lip3TmC8JUdupzwWkiJZxiiejoHq3BucazHMD2dYU2Vp8wupsx2RPg4uPFOL00/3
qvxA/yHe9ru1ApV0oZcHdC99pkM1CgQ7QM0spHrcQ7TfxNYlhTwOt1sm0oAqmN7U
fcwYe+USTxI6iPV0scR+Px0d66F+UrGnGhjivoLjEQK5wgZyK1SSLEaV/EpZ1Xw=
=DX1x
-----END PGP SIGNATURE-----