Hi. Before all I hope I'm saying this on the correct mailing list. If not please indicate me one that suits better.
I'm facing a serious problem on developing a server that supports NTLM authentication. I have Digest authentication working fine. Let's start from the beginning. I have an Application X running on Windows Mobile 5 Pocket PC. The only authentication that it supports is NTLM. Until now I can send a type 2 message to the client and receive the type 3 message reply. First problem: I can't understand the way how LMResponse is generated. Applying the mechanism to generate the LMResponse with the challenge, that I send in type 2 message,and my well-known password I get a result: 0xBCEC636950EB97BC56734D30521BF5A537AD49F98EC25EA9 that never changes... By other hand, the LMResponse that I receive on the Type 3 Message is always changing and I can't understand why. Anyone have any clue? Second problem: When the server sends a 200 OK, confirming that the password is valid, it should send a header on the message like this: Authentication-Info: srand="A65DA123",snum="1",opaque="0D7BA7B4",qop="auth",targetname="mcg.wit-software.com",realm="mcg",rspauth="01000000E7D918909DA1DF6B64000000" Ok... Here I have 3 problems: what is srand? what is snum? what is rspauth? I can't find any RFC explaining this. Anyone can help me understand this? Thanks, Nuno Centeio _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
