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 debian-7-turnkey-plone_13.0-1_amd64.tar.gz.sig
      gpg: Signature made Wed Oct 16 10:00:51 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  2157fce62753713271088fa4e5d057bafac4c604
    * md5sum   04c377467972a7b73b102b17007e058b

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)

iQEcBAABAgAGBQJSXmPLAAoJEIXCXpWhbrlNFB0IANCK+tkSTwiYdAx7lFEC593G
5zE9khvn5EXFOuFS/iUrCmSXJAPsvu0hAFVOj6nJzdA2P5ijCkgq8chiXmE17lOI
M/8PQqR+/6m6aEoMCI/WLWkGPflftBYr+ts9adfz0KqZ1/ULPUfxjZE/BM6V1npE
DQeo1BWCI6r+4aM8z28bUz3yF9WTuy0eB62702LgD7D0/7RCinqn0NH1mXWvXzl1
OZWpls283/YlcVq9QPgzhI7yUzvGjvOEblzzzh3u7CIRnt15v0/I6wnWEPhnu5w3
OPpad3nCWuKMgzxwOSW4QXReHytORYT2qt10TyqSO7rGUWJ0jefO9vrzbaSdB8Q=
=EvfT
-----END PGP SIGNATURE-----