数据加密技术在银行联机交易交换处理系统中的应用

Data Encryption Applied in Banks' Online Transaction Systems

本文就数据安全角度阐述了在银行联机交易交换处理系统中数据加密技术的应用 ,给出了相关算法的实现方法 ,并将其中的一些技术应用在中国建设银行广东省分行汇划直联业务系统前置机中。

This paper introduces encryption technology applied in switch processing in banks' online transaction systems in view of data security. It also illustrates methods for implementation of correspondent algorithms. Some of them have already applied in the communication pre-processor of a system for clear operations in China Construction Bank. Guangdong Branch.