原子和公平匿名的电子交易协议的研究

Research of Electronic Transaction Protocol With Atomicity and Fair Anonymity

基于公平盲签名技术、两阶段提交技术以及混合加密和数字签名技术,该文首次提出了一个能同时实现原子性和公平匿名性的电子交易协议。协议除了具有很好的原子性和匿名性外,对于非法的交易还提供了疑点追踪。文章详细描述了协议的工作过程,并分析了协议的原子性和匿名性。

Based on the techniques of fair blind signature,two -stage commitment ,mixed encrypting and digital signature,a electronic transaction protocol is presented,which has characters of anonymous transaction for consumers and good atomicity as well as provides doubtful point tracking to unlawful transaction.The work -flow of protocol is elaborated in detail and the characters of atomicity and anonymity are also been analyzed.