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-punbb-12.1-squeeze-i386-openstack.tar.gz.sig
      gpg: Signature made Tue Jun  4 23:55:38 UTC 2013 using RSA key ID A16EB94D
      gpg: Good signature from "Turnkey Linux Release Key"

For your convenience we also include file checksums:

    * sha1sum  0094329b94ee8e615b31037c041110ed32fc8ffd
    * md5sum   4b09c39e2c8459d4509fd7ee16da6477

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)

iQEcBAABAgAGBQJRrn5uAAoJEIXCXpWhbrlNyQYIAJBnBqSMw0u0bmzZdsE0fcnI
VnWtN3rDV8eJQOvxy/BEI9Ov0QQnTDEs0jP9nKSVkXbkh3+OnqXggG/NvDzcuUjR
apEomJIZadrMB18OeWf8MrHnyIFWbwGyPZJVZ4I6oYhfjbgjmdL8/LJ6XCJSngtW
+/R2yr1/G6spN84DtnED4fu4Rmr5VjApQi654s78+Ho7dXbnuzWdlMLux4zLUeDg
FvQm4a6zb6oX+QNTDrufnK795EtzzjJrFJGZK4M8VP6uxHwKEFiRl0glQ7cHmBQf
sTv0s0vEDNuVXELhvpEKz95/LgVU7kms3lA3Xinwig6//2JKCAjztdG9G1pDKps=
=uu7B
-----END PGP SIGNATURE-----