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-vmdk.zip.sig
    gpg: Signature made Tue Aug 21 11:28:59 UTC 2012 using RSA key ID A16EB94D
    gpg: Good signature from "Turnkey Linux Release Key

For your convenience we also include file checksums:

* sha1sum  c7c4f89a56981715a1a6f8a65638287de5e73687
* md5sum   a2c028b65c8420859bca1d26a5e2691a

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)

iQEcBAABAgAGBQJQM3DwAAoJEIXCXpWhbrlN428H/RBjAnPNntTmBmxc8rcczcKH
ejVCJMH69r5pg/ts+qQaroywkHGzJPNoiKf4Vd1c1hXGmvLzmY8R+ZU8OyTQ8TsF
iZYP0m5y2auJl11ZO4uNF+/olxttsnDX8HDz/aCVoLF+DA36eBzml7k5ilmn8RoD
bh96FfH82mscQ8qqxr6mhyaJJ/PhFactIWu/zZDA7Ilhyk9cmYo5cHdOhNttsgDI
4NyCAkFdePY3pxbTSX9JbNWNHFm2Tr6HBvwKL11kxZNgOAm6/fuB7cAgFffiLoJL
z9/kHdst1GFj9gat/y5BBATwjOKZChwCX81AZjzhS4UBews/+cVzcUAkEKmA9r0=
=L5Tj
-----END PGP SIGNATURE-----