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-collabtive-13.0-wheezy-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Oct 15 15:32:15 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  b11dc3b5a61cb30eebed08f5cb42271962f259e1
    * md5sum   3b40d21a4dbedc17005a4764086736a2

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)

iQEcBAABAgAGBQJSXV/2AAoJEIXCXpWhbrlNJ4QH/3U3gv63y+h1hHBFhsnlJiHy
POpBXOk0aQgTkqr+B8+ouzkShyUEdT9KmV2+wgaOCJuiwflel0XpwS2L7rIC2dwc
44EZh65cCIO5fTnJZcXD/nG2OY4U91zmKsfi55ucEu0txC0bOTZmRQCAb0HwU32d
AeL6gYyf/LPDMY52IwWOK39uaJ32NLnVytVTtPXlx9IvRERytizulU74fEGTOM7O
1Hvzev5BJNiElXERP/X/p/MZKjTQGdk/8qBQZ7buqEiXb6pZJTHwQ/+JAhh3WbNt
C4BDX4M4ILdWfnsRwUFKrABrl/zYHdmI+GNUukbWP0p0WEaX33gfE1xDpQEKVA0=
=nv0B
-----END PGP SIGNATURE-----