Quantum cryptography gets "practical"

[Dave Howe]

Dave Howe wrote:
>  I think this is part of the
> purpose behind the following paper:
> http://eprint.iacr.org/2004/229.pdf
> which I am currently trying to understand and failing miserably at *sigh*
Nope, finally strugged to the end to find a section pointing out that it 
does *not* prevent mitm attacks.
Anyone seen a paper on a scheme that does?