电子商务的安全支付协议分析

电子商务的交易是基于网络进行的，但今天的互联网正受到各种安全威胁的困扰，无处不在的网络欺诈、木马病毒、黑客攻击使得人们对电子交易总是心存顾虑。如何在技术上保证交易中的支付安全至关重要。探讨了电子商务中的加密、数字签名、数字时间戳、数字证书等常用安全技术原理及应用，重点分析了电子支付中普遍使用的2个安全协议安全套接字层（SSL）和安全电子交易（SET）。

Analysis of Safe Payment Protocols on E-commerce

Electronic commerce is based on networks. However, Internet is being plagued by a variety of security threats now. Ubiquitous network fraud, Trojan virus and Hacker attacks make people feel fear of electronic transactions. How to technically guarantee the security of payment transactions is essential. This paper discusses the common security technology on e-commerce, such as encryption, digital signature, digital time stamp, digital certificates etc., and mainly analyses the two commonly used security protocols Secure Socket Layer（SSL）and Secure Electronic Transaction（SET）on electronic payment.