Monday, September 12, 2005

Single Sign-On (SSO)

SSO
Enterprise Single Sign-On (SSO) provides services to store and transmit encrypted user credentials across local and network boundaries, including domain boundaries. SSO stores the credentials in the Credential database. Because SSO provides a generic single sign-on solution, middleware applications and custom adapters can leverage SSO to securely store and transmit user credentials across the environment.The sub services of the Enterprise Single Sign-On (SSO) service are:
Mapping. This component maps the user account in the Windows system to the user accounts in the back-end systems (affiliate applications).
Lookup. This component looks up the user credentials in the Credential database in the back-end system. This is the SSO runtime component.
Administration. This component manages the affiliate applications and the mappings for each affiliate application.
Secret. This component generates the master secret and distributes it to the other SSO servers in the system. It is only active on the Single Sign-On server that is acting as the master secret server.

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