Support of signing requirement on Windows

Hi Team,

Does latest release (OpenLDAP 2.4.56) support LDAP signing requirement for Windows 10 / Windows Server 2016? Currently in our project we have a 32 bit Windows Service which use the OpenLDAP libldaplber.dll for simple bind to Microsoft AD server. Now we have a new requirement to support signing requirement on Windows environment (Windows AD). Therefore instead of simple bind we have to use GSSAPI for LDAP bind as I understand. I am relative new with OpenLDAP and my further question is that OpenLDAP supports this scenario on Windows?

Thanks in advance!

Regards, Arpad