Sun OpenSSO Enterprise 8.0 Deployment Planning Guide

Fedlet Service Provider-Initiated Single Sign-On

In a Service Provider-initiated single sign-on scenario, the user attempts to access a resource on the Service Provider. However the user does not have a current logon session on this site, and the user's federated identity is managed by the Identity Provider. The user is sent to the Identity Provider to log on. The Identity Provider creates a SAML assertion for the user's federated identity and sends it back to the Service Provider. The following figure illustrates the process flow.

Figure 5–5 Process Flow for Fedlet Service Provider-initiated Single Sign-On

Text-based, no further explanation necessary.