Security Technology Research, The Web Services Architecture

Web Services, as a new object-oriented distributed computing technology, is platform-independent and language-independent. The junction and the integration of the applications of different platforms are realized with Web Services. The development of Web Services technology challenges extremely security theory in information systems, so it is much important to study security technology of Web Services.This thesis focuses on the research of security technology of Web Services .An application system is built and it is put forth that a solution to secure communication of SOAP in this system. Realizing XML encryption and XML signature, the solution develops the converter program between XML files and SOAP message in JAVA. So the secure problems of the system are resolved.