Secure E-Commerce Based on Distributed Processing
Kun Peng · 2011
A new secret-sharing-based e-auction scheme is proposed. Distributed bid opening is employed to protect bid privacy. It can achieve all the desired properties for sealed-bid auctions at a reasonable cost. Moreover, attacks existing in the current secret-sharing-based sealed-bid e-auction schemes are prevented in the new scheme. In addition, it does not need any trust assumption.