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-12.0-squeeze-x86-openstack.tar.gz.sig
    gpg: Signature made Tue Aug 21 15:21:21 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  d067a92b67376af0ccacac4ec10795499e2ca728
* md5sum   52367bb4f72b95995396fda3d96996d8

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)

iQEcBAABAgAGBQJQM6dmAAoJEIXCXpWhbrlNTLMH+wcTsUUNOYCr90aVCVBH29wi
Gqm1280wzxfG+8N1fRcKuhV4e0dYZecAEirNocVHW0x65/z1O5ayUn4Pz0lpb0Rd
KEMBLRLFKssYUWoC3GGftkDA6r0PTyGOPIeZJOEb6WIzsHO6XNvsObPVFaT2QgTj
8mfNKOyUU7A2QtgF02he9t3wve4iEzHwb6q8uKmedc8wYFKmQLUoHw3i4Pq7WPNT
I7GjfrQw2eMSdUt5f0K6W8kNzuTHhRY81RU+epiNh/9XD9VkhP3LMh0IpbickYH2
cwi3owU1TpW/BlPH4gqKn+C7BPSYONsJDkRMXEls4RYDvDgoR7Vc2fWiFRsFatc=
=Din4
-----END PGP SIGNATURE-----