Sso framework for multiple sso technologies

摘要: Users desire useable security or a seamless means for accessing internet services whereby user interaction in the provisioning of credentials may be kept to minimum even eliminated entirely. The Single Sign-On identity management concept enables user- assisted and network- authentication access desired services. To enable users, unified framework protocol layer interface managing multiple methods used. A equipment, UE, comprises application (202, 204) configured communicate with service provider plurality modules (208 - 216), each network-assisted module corresponding different protocol. UE further single sign-on subsystem (206) authenticate based on user-assisted information at and/or network select one more policies.