期刊文献+

一种新的安全电子拍卖协议

A NEW SECURE ELECTRONIC AUCTION PROTOCOL
下载PDF
导出
摘要 安全性是电子商务的一个前提。从保护投标者的角度出发,基于Lagrange插值法提出了一个完全匿名的安全电子拍卖协议。协议不仅能对除中标者外的其他所有投标者的投标价进行保密,还能有效地保护中标者的安全。而且,匿名机制也保证在整个电子拍卖过程中,无人可以操纵其他人的投标。同时,整个协议运行的通信代价很小,效率较高。 Security is the foundation of electronic business. Based on the Lagrange interpolation, this paper proposes a secure electronic auction protocol with full anonymity in the case of protecting bidders In our protocol, all bidders' bidding values are kept secret except for the winner's. The winner can be protected using anonymity and nobody can manipulate the other bidders in the whole auction. Meanwhile ,with the low communication cost,the protocol's efficiency is relatively high.
作者 付剑晶
出处 《计算机应用与软件》 CSCD 北大核心 2006年第6期117-118,126,共3页 Computer Applications and Software
关键词 电子拍卖 完全匿名 秘密标价Lagrange插值 比特承诺 Electronic auction Full anonymity Sealed bids Lagrange interpolation Bit commitment
  • 相关文献

参考文献9

  • 1McAfee R.,McMillan J.,Auction and Bidding,Journal of Economic Literature,1987:25(6).
  • 2Harkavy M.,Kikuch H.,Tygra J.D.,Electronic Auction with Private Bids,Proc.Of the 3rd USENIX Workshop on Electronic Commerce,Massachusetts,USA.,1998,61~74.
  • 3Gaynor M.,Megquier J.,Sethaput V.,Secure Vickrey Auction Protocol,Http:∥sonnet.eas.harvard.edu/auction/paper.html,2000.
  • 4Vickrey W.,Counterspeculation,Auctions,and Competitive Sealed Tenders,Journal of Finance,1961,16(1):8~37.
  • 5Imamura Y.,Matsumoto T.,Imai H.,Electronic Anonymous Bidding Scheme,The 1994 Symposium on Cryptography and Information Security,Japanese:SCIS 94-11B,1994,152~156.
  • 6Nakanishi T.,Watanabc H.,Fujiwara T.etal,An Anonymous Bidding Protocol Using Undeniable Signature,The 1995 Symposium on Cryptography and Information Security,Japanese,SCIS95-15B,1995,106~112.
  • 7Kudo M.,Secure Electronic Sealed-Bid Auction Protocol with Public Key Cryptography,IEICE Transactions on Fundamentals of Electronics,Communications and Computer Science,1998,E81-A(1),20~27.
  • 8Kikuchi H.,Nakanishi S.,Registration-Free Protocol for anonymous Auction,Proc.of Computer Security Symposium' 98,London,1998,243~248.
  • 9Kikuchi H.,Harkavy M.,Tygar J.D.,Multi-Round anonymous Auction Protocols,Proc.of the First IEEE Workshop on Dependable and Real Time E-Commerce Systems,New York 1998,62~69.

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部