In this thesis, we studied mainly the keys-techniques of the electronic auction protocols.
本论文主要对多方电子商务协议：电子拍卖协议的关键技术进行深入的研究。
The space also can be outsourced to AD exchanges, another set of companies, which hold an electronic auction for online ads.
广告空间还可以外包给另外一系列公司，对网络广告进行电子拍卖。
In this paper, two important protocols, proxy signature protocol and electronic auction protocol, were studied in-depth.
本文就电子商务中的两个重要协议：代理签名协议和电子拍卖协议进行了深入研究。
Therefore, this issue for the design and development of online auction behavior of a J2EE-based electronic auction system.
因此，本次课题针对网上拍卖行为而设计开发了一个基于J2EE的电子拍卖系统。
The protection of bidder privacy and the prevention of bidder default are the keys in the designing of Secure Electronic Auction Scheme.
如何保护投标者隐私和防止中标者反悔是设计安全电子拍卖方案的关键技术。
A secure and efficient multi-round electronic auction scheme is presented using a new secret sharing scheme and the technique of signcryption.
利用一个新的秘密分享方案和签密技术，提出了一个安全、高效的多轮电子拍卖方案。
The other aspect is on the practical application of secure protocols, including electronic auction, electronic voting, fair exchange, privacy preserving data mining, etc.
另一方面，则是针对实际应用的安全协议研究，包括电子拍卖、电子选举、公平交换、基于隐私的数据查询等。
The author is mainly focused on the study of anonymous signature, anonymous authentication, and a typical anonymous application, namely, anonymous bidding in electronic auction.
作者主要对匿名签名和匿名认证方案进行了初步的研究，并针对一个具体应用——电子拍卖中匿名竞标问题进行了分析。
The protection of bidder privacy and the prevention of bidder default are the keys in the designing of secure Electronic Auction scheme. These problems must be resolved urgently.
在拍卖过程中如何保护投标者隐私和防止中标者反悔是设计安全电子拍卖系统的关键问题，也是目前网上拍卖系统急需解决的问题。
With the help of a group signature based on Hierarchical Identity-Based signature (HIBS) and bilinear map, a new secure and efficient sealed-bid electronic auction scheme was presented.
利用一个基于分层身份思想和双线性映射的群签名，提出了一个新的安全高效的密封式电子拍卖方案。
The board has also decided to introduce electronic auction at all the 31 platforms - 20 in Andhra Pradesh and 11 in Karnataka - from the next auction season to ensure better price for farmers.
印度烟草委员会还决定，为确保烟农获得更好的价格，从下个拍卖季节开始，在全部31个平台推行电子拍卖——这31个平台中，20个在安德·拉邦，11个在卡纳塔克邦。
The board has also decided to introduce electronic auction at all the 31 platforms - 20 in Andhra Pradesh and 11 in Karnataka - from the next auction season to ensure better price for farmers.
印度烟草委员会还决定，为确保烟农获得更好的价格，从下个拍卖季节开始，在全部31个平台推行电子拍卖——这31个平台中，20个在安德·拉邦，11个在卡纳塔克邦。
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