Lightweight Third Party Authentication (LTPA) is intended for distributed, multiple application server and machine environments. It supports forwardable credentials, and therefore supports Single Sign-On. LTPA can support security in a distributed environment through the use of cryptography.
LTPA requires that the configured User Registry be a central shared repository such as LDAP, a Windows Domain type registry, or a custom user registry.
For more information on authentication mechanisms, refer to “Authentication mechanisms” on page 224.
Single Sign-On ...