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-moodle-12.1-squeeze-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 22:42:51 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  1faec47f2de52e7dc66ad87b771b6fbcbe1a1780
    * md5sum   a2fd4eef85beb2d7c773adbe7001c061

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 v1.4.10 (GNU/Linux)

iQEcBAABAgAGBQJRrm1cAAoJEIXCXpWhbrlNU0UH/jn4CTD4SuXkvJ0FHGIWlaGa
37/fpTNdqAKrrtAACGScyrKHwhveuskd8Zb0g3o2VTkiykBqEPb7A1qlofZnnd5p
K7exyNQoDR3QpgXyLGvL1eYwE2cvUcbE7921Y0GRJ/p84wVHsiKsGu0HO2gHzl36
IN6DLDrSRhdq6R6nzL24+Z4Sh5lm9VlCque3MsNJZ54rc6iLKIf8RM6N0ltjXT6+
8gHeAY0kCqIG+fymZbwPIk8N/wuEGjSKBcJvXz5H5M6e4RlKZEQMWNVWjn2VKDMQ
cW6etb81wNKL/LXNitnhwB1pfjM7ZWxnJGH3E6dDgO1UimK3Ew6dn9EPSKX0QrA=
=pTMy
-----END PGP SIGNATURE-----