WAP证券交易系统中间件结构及安全性策略

WAP(Wireless Application Protocal)技术应用于证券交易时．要保证证券交易能正常进行，必须解决信息传输的迅速有效与安全性问题．利用中间件技术实现多营业部资源共享．通过专用中间件使各营业部均能开展移动证券交易．而股民却不需改变其操作，实现其操作的一致性．对集中式交易的券商．信息采用轮转法使中间件负载均衡，对非集中式交易的券商，根据券商标志进行信息转发到相应的中间件，并采取密文传送方法成功解决了WAP证券交易软件的安全有效性问题．

Middleware Technic and Its Implementation in WAP Stock Exchange System

When WAP (Wireless Application Protocal) technique is used in stock exchange, the rapidity and effectiveness of information being communicated must be solved to ensure the normal process of stock exchange. Besides other internet technologies adopted in WAP Stock Exchange System, middleware technique is used not only to guarantee the security but also to realize the source share among many sales departments, and a special middleware ensures various departments to develop mobile stock exchange, while stock holders do not necessarily change their operation, thus realizing the consistency of their operations. SSL(Secure Socket Layer) is used to translate information between WAP server and middlewares. The above method is feasible in WAP Stock Exchange System.