E-commerce is a very active field of Internet research. A very important aspect of e-commerce is its security. Because of the variety of e-commerce applications, many security policies, protocols and techniques are in...E-commerce is a very active field of Internet research. A very important aspect of e-commerce is its security. Because of the variety of e-commerce applications, many security policies, protocols and techniques are involved in the deployment of the security. The related standards and protocols of e-commerce are studied in this paper. The general model of e-commerce security is set forth. In this model, two most important e-commerce protocols including secure sockets layer (SSL) and secure electronic transaction (SET) are analyzed. The open problems and new trends of e-commerce security are presented.展开更多
在计算机网络安全技术中,安全套接层协议SSL(Secure Sockets Layer)和安全电子交易协议SET(Secure E lectron ic Transac-tion)是电子商务与网上银行领域使用的知名协议。SSL协议的目标是提供两个应用间通信的保密性和可靠性;SET协议是...在计算机网络安全技术中,安全套接层协议SSL(Secure Sockets Layer)和安全电子交易协议SET(Secure E lectron ic Transac-tion)是电子商务与网上银行领域使用的知名协议。SSL协议的目标是提供两个应用间通信的保密性和可靠性;SET协议是针对信用卡支付的网上交易而设计的支付规范,主要是保证了通信信息的加密与安全。本文就安全套接层SSL协议和安全电子交易SET协议的功能、工作原理、各自存在的问题进行探讨,在此基础上提出对两种协议进行改进和融合的设想。展开更多
文摘E-commerce is a very active field of Internet research. A very important aspect of e-commerce is its security. Because of the variety of e-commerce applications, many security policies, protocols and techniques are involved in the deployment of the security. The related standards and protocols of e-commerce are studied in this paper. The general model of e-commerce security is set forth. In this model, two most important e-commerce protocols including secure sockets layer (SSL) and secure electronic transaction (SET) are analyzed. The open problems and new trends of e-commerce security are presented.
文摘在计算机网络安全技术中,安全套接层协议SSL(Secure Sockets Layer)和安全电子交易协议SET(Secure E lectron ic Transac-tion)是电子商务与网上银行领域使用的知名协议。SSL协议的目标是提供两个应用间通信的保密性和可靠性;SET协议是针对信用卡支付的网上交易而设计的支付规范,主要是保证了通信信息的加密与安全。本文就安全套接层SSL协议和安全电子交易SET协议的功能、工作原理、各自存在的问题进行探讨,在此基础上提出对两种协议进行改进和融合的设想。