[xwiki-users] SSO via NTLM

Hello, I'm trying to get some kind of NTLM authentication going on my Debian server, but got lost very early. I find mentions of working NTLM solutions in the archives as well as some fixes for an ominous "NTLM authenticator" (XCONTRIB-84) in Jira. I even found some installation-guide in the sandbox, but there seems to be no jar file. Is there some kind of working NTLM solution without installing kerberos or samba? Thanks in advance, Thilo