Auctioning an asset with sealed bids has been shown to be economically optimal but requires trusting an auctioneer who analyzes the bids and determines the winner. Many privacy preserving computation protocols for auctions have been proposed, aiming at eliminating the need for a trusted third...

Auctioning an asset with sealed bids has been shown to be economically optimal but requires trusting an auctioneer who analyzes the bids and determines the winner. Many privacy preserving computation protocols for auctions have been proposed, aiming at eliminating the need for a trusted third...

Since RFID tags are ubiquitous and at times even oblivious to thehuman user, all modern RFID protocols are designed to resist tracking so that thelocation privacy of the human RFID user is not violated. Another design criterionfor RFIDs is the low computational effort required for tags, in view...