Research Of Network Education Web Service Security

This paper is dedicated to the Web services security . It applies synthetically theXML Signature,the XML Encryption and the XKMS .This paper integrates XKMSinto traditionary PKI to construct the model of security Web Service,and applies it tothe Web Service of network education to realize its security. This paper based on the construction and the technical realization of Web Service,summarizes the new challenges of Web Service content security with SOAP Protocolacrossing the firewall,and brings up its existent special security questiones on the baseof the speciality of Network Education. This paper synthetically advancing XML digital signature forms on the base of itsessential forms,brings up its extent forms such as mixed signature and multi-sidedsignature,and makes an analyse of its application to the Web Service security. This paper based on the deep research on the realization forms of XKMS,constructs the model of Web Service security with integrateing the XKMS with thePKI,and uses it in the Xi'dian Network Education to realize the securyity of webservice of network education.