Web服务安全 外文文献.pdfVIP

2008 International Conference on Advanced Computer Theory and Engineering2008 International Conference on Advanced Computer Theory and Engineering Research on a Web Security Service System Structure Model Ke Ma, Chang-xin Song Qinghai Normal University, Qinghai Xining 810008 mk@qhnu.edu.cn Abstract The security problem of the Web service is becoming the key problem for the Web service development and application. In this paper, it does a deep research on the security communication strategy of SOAP information, at the same time, describes identity validation and access control in detail. After that, it discusses a Web service security frame Figure 1. SOAP message transmission process structure based on WS-Security technology. According to this, a Web service security model is designed, and Web service uses SOAP protocol standards to all the modules and flows in this model are introduced exchange messages. SOAP message transmission in detail. process can roughly be divided into four steps: firstly, client end Web service agent serializes request call 1. Introduction information to SOAP messages and then these