Need to get a detailed review on our discovery protocol

[yaronyg]

Although we did get a few cryptographers to look at our design and say that there weren't any obvious problems with it, they also admitted that it was sufficiently complex that it would take several days of an expert really pounding on it to be reasonably sure it is secure. So we need to either find a volunteer or hire someone to come in and review it. It's not clear if we have a budget for the later.

We have a 2 page version of our protocol available here to facilitate such a review.