About Implementing Web Single Sign-On
To provide user access to Siebel Business Applications on a Web site implementing Web SSO, the authentication system must be able to provide the following to Siebel Business Applications:
Verification that the user has been authenticated
A user credential that can be passed to the directory, from which the user’s Siebel user ID and database account can be retrieved
In a Web SSO environment, you must provide your authentication service and any required components, such as an authentication client component.