View Full Version : NTLMSSP_NEGOTIATE_NTLM2 is missing in list of flags during NTLM auth phases

16th July 2014, 16:35
1)I have a server X and client y
2)Using the some credentials y tries to authenticate with X.
When we debugged the QT source code ,we found that NTLM phase 1 and phase 3 of authentications were missing NTLMSSP_NEGOTIATE_NTLM2 flag in list of flags.
With NTLMSSP_NEGOTIATE_NTLM2 added to flaglist,we were able to authenticate to server.
Queries are :
1)Flag NTLMSSP_NEGOTIATE_NTLM2 has not been added to flag list in qt source code.Was there any specific reason doing it.
2)Are there any side effects adding NTLMSSP_NEGOTIATE_NTLM2 in the flag list in qt source code(qauthenticator.cpp).