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-typo3-13.0-wheezy-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Oct 15 20:04:49 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  87b1cfcc162895e394587b2e77ba58a3fe07b8c0
    * md5sum   07ea6b7eec18707ecae39708cc362ec8

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)

iQEcBAABAgAGBQJSXZ/WAAoJEIXCXpWhbrlNnNEH/REQ8ayYN2dWMBst969yPEQd
2zWva6F3BTTqp2YOViD8zsXocfcb201t7uNOrpp6Eu7TChJmXRfWign5kAOd0wM7
7VHPlGJYJs+vAN9dcNFZaIJ6zpk4vGPOJsYknHhQcnkHjejR+EgVKaJxUnTi4v8m
c3VW80aTVyXuW1wvfKqIX0iVAstGh1rv4TLhDme4tyfk3Gq+nURQoPN3D7l44hCb
5hoEIAxhPPmWoOfVBxWElDdcFVYSBkVwT3rHr4/G836PbZyJidKbxSCxRCLPC1Ps
JWe6Ic6ca5vQjx5JIXqyA1jV6bLsbKmP1CCV+amsZ6Ll0vnVbABoPBUuV9MyVS4=
=dzyI
-----END PGP SIGNATURE-----