Thu, 09 Apr 2026 17:31:30 +0000 https://bugs.horde.org/ticket/10065 Implement authentication driver stack in composite authentication Hello, Sometimes, using some auth drivers, rpc.php is enable to authenticate as the auth method is not supported. For example SSO systems like shibboleth that transmit only the username and don't send passwords to horde. Then we should say: rpc driver is something else as in composite driver. http://permalink.gmane.org/gmane.comp.horde.user/24352 Thanks Dom Tue, 10 May 2011 09:32:34 +0000 https://bugs.horde.org/ticket/10065#t64554 A more general solution would be to allow stacks of authentication drivers in the composite driver. Or to even implement a separate stack authentication driver. This driver would try to authenticate the user against all sub-drivers until it succeeds. Using a different authentication driver for RPC authentification is already possible by picking a driver configuration depending on $_SERVER['PHP_SELF']. Fri, 20 May 2011 13:44:50 +0000 https://bugs.horde.org/ticket/10065#t64915