【摘要】 随着网络的发展,电子商务越来越引起人们的注意,如何保证传输数据的安全性成为电子商务能否普及的最重要因素之一。本文根据信息隔离和隐藏的原则改进了SET协议,改进后的SET协议允许持卡人参与帐目汇报,以及在电子商务中提供信用卡代理以便隐藏信用卡卡号。改进后的SET协议可有效对抗小范围内交易的机密侵害和大范围内的数据聚合。更多还原

【Abstract】 With the development of network,e-commerce has increasingly gained people’s attention.How to ensure the security of transfer data is the main factor to e-commerce.This paper revises SET,guided by the principle of information segregation.It can hide and offer them a credit card surrogate to conceal their card.The result is a successfully counter to privacy infringement in both the small scope of a transaction and the much broader scope of data aggregation.更多还原