Hy, as the man page from ldap.conf says there is an config option for TLS_CACERTDIR but it says nothing abount an CRLDIR oder CRLFILE is TLS_CRLDIR the option I search for? Greetings Falk -- Falk Siemonsmeier Phone +49 (0)7071-9457-459 science + computing ag FAX +49 (0)7071-9457-211 Hagellocher Weg 73-75 D-72070 Tuebingen Email: f.Siemonsmeier@science-computing.de