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-appengine-java-12.1-squeeze-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 20:04:43 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  8adfaf7ab2e9e3f930fc610ec02ef3b478ed16aa
    * md5sum   cb4fde3b7f54717b4066abe43ee17106

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)

iQEcBAABAgAGBQJRrkhEAAoJEIXCXpWhbrlNlR4IAJ4e6q32Abs/3hiTRUEoUebi
oPaLyl9V6wK9fbvt48WUkWwQOBvbYJIoRBKkW6XLyGr5HBWuDG+RITHoVgXdNvLd
a/adPwfBO+x3qHl8ZXuh0RLYyne7ISh486mugfZCwT+gfRb4iBb3ctGI/xiHkhsJ
CMIVbwQ0ALBp014bcY/Z6U/7y8+qA6i1HNdqQUPHrZkVYPCaUf967mAUVp6R5lyO
dWb4GUhx0Eb1PhrMc909eZMPE+DnfZuBYgJYeXtuFr3bewHM8OLnPconbcJGQNhX
aU/VgBtKAMDkdQWUgVE0MCgkakv+oAIdMwCvUg8UT5fe4/X/JLTtkXUxsTQDOps=
=2XPL
-----END PGP SIGNATURE-----