Title :
A secure multi-round electronic auction scheme
Author :
Liu, Shengli ; Wang, Changjie ; Wang, Yumin
Author_Institution :
Nat. Key Lab. on ISN, Xian, China
Abstract :
A new multi-round standard sealed bid auction scheme based on Shamir´s threshold secret sharing scheme is proposed. The scheme guarantees that no information about the losing bidders is leaked, and that the seller can collect the digital money from the winning bidder. In addition, the scheme can be easily converted into a second-bid sealed auction
Keywords :
cryptography; electronic money; telecommunication security; Shamir threshold secret sharing scheme; bidder; digital money; multi-round standard sealed bid auction scheme; second-bid sealed auction; secure multi-round electronic auction scheme; Cryptography; Digital signatures; Humans; Internet; Privacy; Protection; Protocols; Seals;
Conference_Titel :
EUROCOMM 2000. Information Systems for Enhanced Public Safety and Security. IEEE/AFCEA
Conference_Location :
Munich
Print_ISBN :
0-7803-6323-X
DOI :
10.1109/EURCOM.2000.874827
