A Novel Approach to Fully Private and Secure Auction: A Sealed Bid   Knapsack Auction
  In an electronic auction protocol, the main participants are the seller, a set of trusted auctioneer(s) and the set of bidders. In this paper we consider the situation where there is a seller and a set of n bidders intending to come to an agreement on the selling price of a certain good. Full private or bidder-resolved auction means that this agreement is reached without the help of trusted parties or auctioneers. Therefore, only the seller and the set of bidders are involved, the role of the auctioneers becomes obsolete in this case. property.We propose a new technique for the design of a full private sealed-bid auction protocol. 
Maged hamada Ibrahim
cs.CR cs.CY