电子商务是当前各国研究发展的热点,它以电子商务协议为构成框架,而电子商务协议的安全性是决定电子商务发展的关键因素。本文总结了两个主流的电子商务安全协议SSL和SET,对其安全性进行分析比较,以期对电子商务安全协议有清楚的认识和客观的评价。 E-commerce is currently the hot spot of research and development in various countries. It takes the e-commerce agreement as a framework, and the security of e-commerce agreement is the key factor that determines the development of e-commerce. This article summarizes the two mainstream e-commerce security protocols SSL and SET, analyzes and compares their security, with a view to e-commerce security protocols have a clear understanding and objective evaluation.