计算机与数字工程2011，Vol.39Issue(8)：94-97,165,5.
一种安全电子交易协议匿名性改进方案
An Anonymity Improvement Scheme of Secure Electronic Transactions Protocols
摘要
Abstract
Secure electronic transaction lacks of the privacy protection, especially the anonymous identity of the cardholder to the merchant To improve the privacy protection, this article proposes an anonymity improvement scheme of SET protocols. It has the following highlights: certificate authority writes the message digest of the cardholder's identity information instead of the cardholder identity information into the cardholder digital certificate, the express company participates in electronic trade process, the information for the merchant doesn't have the cardholder identity information, but the information for the express company has. At the same time, the merchant and express company can respectively finish tasks with the necessary information. This scheme can provide anonymous identity of the cardholder to the merchant关键词
电子交易/匿名性/数字信封/数字签名Key words
electronic transactions/anonymity/digital signature/digital envelope分类
信息技术与安全科学引用本文复制引用
魏浩,解争龙,弋改珍,郭新明..一种安全电子交易协议匿名性改进方案[J].计算机与数字工程,2011,39(8):94-97,165,5.基金项目
陕西省科技厅科学研究计划项目(编号:SJ08ZT14-8):陕西省教育厅科学研究计划项目(编号:08JK481) （编号:SJ08ZT14-8）
咸阳师范学院基金项目(编号:06XSYK277)资助. （编号:06XSYK277）
