If you are using saml [1] then it is simple as IDP takes care of everything. In fact that is the standard most common implementation i have seen so far in AEM and is simple also.. in case you are not using saml then need custom authentication handler implementation & no out of the box option available.
If you are using saml [1] then it is simple as IDP takes care of everything. In fact that is the standard most common implementation i have seen so far in AEM and is simple also.. in case you are not using saml then need custom authentication handler implementation & no out of the box option available.