Title :
English vs. sealed bid in anonymous electronic auction protocols
Author :
Hirakiuchi, Daisuke ; Sakurai, Kouichi
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Kyushu Univ., Japan
Abstract :
We propose an anonymous sealed-bid auction protocol based on C. Cachin´s two server sealed-bid auction scheme (1999) by applying the idea from K. Omote and A. Miyaji´s English auction scheme. The technique of group signatures and the identity escrow play the central roles in our proposed scheme. We further consider the relevance and gap between the English and the sealed-bid in anonymous auction protocols
Keywords :
access protocols; cryptography; English bid; anonymous electronic auction protocols; group signatures; identity escrow; sealed bid; Certification; Cryptographic protocols; Identity management systems; Information security; Online services; Privacy; Public key; Public key cryptography;
Conference_Titel :
Enabling Technologies: Infrastructure for Collaborative Enterprises, 2001. WET ICE 2001. Proceedings. Tenth IEEE International Workshops on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7695-1269-0
DOI :
10.1109/ENABL.2001.953409
