摘要： 从交易agent的行为特性出发，探讨一典型交易流程的设计和实现。先给出交易流程图，然后再探讨交易环节中安全通信机制的框架和特征，接着针对具体环节深入探讨了其中的安全通信机制。最后给出流程支撑环境和结论。

关键词: 交易agent, 流程, 流程支撑环境, 行为特性, 安全通信机制

Abstract: This paper starts off behave property of transaction agent and probe into the design and impleent of typical transaction flow. Firstly,we present transaction flow chart; then we discuss common characteristic of security communication mechanism of transaction taches;afterwards,we probe into security communication mechanism; at last we presented suppoted flow environment and draw a conclusion.

中图分类号: 

• TP393