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NTLM Authentication, Part Server / Domain Controller

Question
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Dear members,
in the document http://msdn.microsoft.com/en-us/library/aa378749.aspx# is described how the NTLM authentication works. We have our own client (written in java) and a server with api for autehtication. The server has all the necessary data for authentication (see below).
The question: how to send- User name
- Challenge sent to the client
- Response received from the client
Thanks in advance,
Michel
Tuesday, October 7, 2008 3:36 PM
Answers
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Hi Michel,
I believe you will find our open protocols documentation quite useful.
This is the link to the [MS-NLMP] NT LAN Manager (NTLM) Authentication Protocol Specification document: http://msdn.microsoft.com/en-us/library/cc236621.aspx
As you may notice, all our network protocols are documented for interoperability purposes.
Please let me know if you need further assistance.
Thanks!
SEBASTIAN CANEVARI - MSFT SEE Protocol Documentation TeamWednesday, October 8, 2008 2:32 PM -
Hi - We are going to close this thread as there has been no response for several weeks. If you would like to reopen it, please reply with the information requested by Sebastian.
Thanks - Chris
Thanks - Chris- Marked as answer by Chris Mullaney Thursday, October 7, 2010 9:05 PM
Thursday, October 7, 2010 9:05 PM
All replies
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Hi Michel,
I believe you will find our open protocols documentation quite useful.
This is the link to the [MS-NLMP] NT LAN Manager (NTLM) Authentication Protocol Specification document: http://msdn.microsoft.com/en-us/library/cc236621.aspx
As you may notice, all our network protocols are documented for interoperability purposes.
Please let me know if you need further assistance.
Thanks!
SEBASTIAN CANEVARI - MSFT SEE Protocol Documentation TeamWednesday, October 8, 2008 2:32 PM -
Also,
If you want to try a possible faster way, it would be a good idea to post your question on a forum like:
Discussion on Windows Server Active Directory services
http://social.technet.microsoft.com/Forums/en/winserverDS/threads/
Thanks,
SEBASTIAN CANEVARI - MSFT SEE Protocol Documentation Team- Marked as answer by Chris Mullaney Tuesday, October 14, 2008 10:35 PM
- Marked as answer by Chris Mullaney Tuesday, October 14, 2008 10:35 PM
- Marked as answer by Chris Mullaney Tuesday, October 14, 2008 10:35 PM
- Unmarked as answer by Michel777 Wednesday, October 15, 2008 9:56 AM
- Unmarked as answer by Michel777 Wednesday, October 15, 2008 9:56 AM
Wednesday, October 8, 2008 6:16 PM -
Hi Sebastian,
thanks a lot ! I have seen the document before, but it was too theoretically. You encouraged me check again it. Really, there is a description for communication between server and dc. One has to follow the div. references in the document.
Anyway I'd prefer a more practically description, I'll visit the mentioned newsgroup. In the meantime I experienced, getting the NT hash password from Windows XP is not so easy.
Is there perhaps a document, how to get the NT hash password from Windows XP ?
Thank you in advance,
Michel
P.S. I had rate your answer as "excellent", but I don't know how to do it. Is it possible to change it ?
Wednesday, October 15, 2008 10:18 AM -
Hi Michel,
Reviewing my older threads I came across this last reply of yours.
I was able to see that you've posted your question on the forum that I've suggested and they told you to seek some help from Java.
I was wondering if you were able to resolve your issue at last.
Thanks!
SEBASTIAN CANEVARI - MSFT Senior SEE Protocol Documentation TeamFriday, December 19, 2008 4:37 PM -
Hi Ric,
I would appreciate to have some more insight on what type of information you are needing so I can help you with it.
Thanks and regards,
SEBASTIAN CANEVARI - MSFT Escalation Engineer Protocol Documentation TeamWednesday, September 8, 2010 6:11 PM -
Hi - We are going to close this thread as there has been no response for several weeks. If you would like to reopen it, please reply with the information requested by Sebastian.
Thanks - Chris
Thanks - Chris- Marked as answer by Chris Mullaney Thursday, October 7, 2010 9:05 PM
Thursday, October 7, 2010 9:05 PM -
Hi Sebastuab
Ric is just a spam bot who use general phrases to disguise the hidden link seo spam in the reply. I think you can remove the spam.
The following is signature, not part of post
Please mark the post answered your question as the answer, and mark other helpful posts as helpful, so they will appear differently to other users who are visiting your thread for the same problem.
Visual C++ MVPMonday, January 31, 2011 4:45 AM