This is about Authen::NTLM, but I'm posting here because that doesn't seem to be maintained, and I suspect it's mostly used via LWP.
Does anyone use NTLM authentication? I just tried to connect to a Windows 2003 server and had no luck until--in a blind stab--I changed one of the constants in Authen::NTLM to a value I found on a web page.[1] Specifically, I changed $msg1_f from 0x0000b207 to 0x0000b203. After that, everything worked great. Does anyone know about this issue? Is there perhaps a difference between Windows 2003 and earlier versions of Windows? Andrew [1] http://www.innovation.ch/java/ntlm.html