Secure Electronic Auction Schemes Based on the Short Group Signature
Huang Xiu-jie · Acta Scientiarum Naturalium Universitatis Sunyatseni · 2006
A public electronic auction scheme based on short group signature is designed,which is the first scheme of the applications of the pairing-based cryptography on electronic auctions.Comparing with former auction schemes based on group signatures,the new one satisfies all main properties of common secure public auction schemes,and its communication and storage are much lower.At last,a sealed-bid auction scheme is proposed,which is transformed from the public one and satisfies the property of relative bid privacy.