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Questions tagged [ntlmv2]

67 questions
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NTLMv2 HTTP Authentication Java

I'm very confused on how this is supposed to work. I've tried using something like this: con = (HttpURLConnection) url2.openConnection(); con.setReadTimeout(10000); con.setInstanceFollowRedirects(true); …
Adam Driscoll
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Apache CXF Async Conduit and NTLM using Spring?

I am trying to figure out the best way to move the following bit of code into a spring .xml configuration file: (force async and disable chunkng so NTLM works) final WSSoap port = new WS().getWSSoap(); final Client client =…
user636747
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python http NTLM authentication using only standard library

I'm interested in a python implementation of http ntlm authentication without using the 3rd-party python ntlm library.
Collin Anderson
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How do I code a node.js proxy to use NTLMv2 authentication

I've tried to search through stackoverflow for a similar question but most people are asking about the client-side of the NTLMv2 protocol. I'm implementing a proxy that is performing the server-side of the protocol to authenticate users connecting…
AKwhat
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How to do NTLM authentication for Lync server 2013 in delphi?

I am trying to authenticate an application from a client to a Lync server 2013 softphone using the NTLM method in SIP. But I'm not sure how to do the AUTHENTICATE_MESSAGE part of it. here is what I am doing for the Authorization part of the SIP…
user3271921
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working of NTLMv2 with LDAP

I'm using NTLMv1 and its working fine. The only disdavantage is once if I logged in then its hitting LDAP server for 3 to 4 times. So I don't want that. Can any one please explain me how this process is in NTLMv2? below is the code for NTLMv2 …
user3182542
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NTLM v2 authentication through python 2.7

I am implementaing NTLMv2 authentication. Using activestate python 2.7.5.6. NTLM from https://code.google.com/p/python-ntlm/ There seems to be a bug in urllib2 because of which access of https urls via the proxy with authentication is not going…
imp
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how to set different NTLM versions in MAC for authentication

Wanted to know if any of you aware of How to change the NTLM version in MAC OS 10.8/10.9. I needed to set NTLM v2 in MAC,so that when i map my network device into MAC ,while authentication it should go via NTLMv2. By default NTLMv1 is working,don't…
mac
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SOAP and NTLM Authentication between Debian an IIS Server

I have a problem with a SOAP authentication in PHP. I have check everywhere for an answer without success. I hope someone 'll be able to help me here ! So, here is the deal. My PHP application server is a Debian 6 with Apache2 and the web service…
ThinkTank
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NTLM v2 authentication issue

I have a server side code in java which does NTLM authentication. Its working well in windows xp but in windows 7, its not working and the user is getting a login popup asking the user to verify again and again. Currently the jcifs version i am…
Debraj
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How does NLMP protocol handle clients trying to connect using a different NTLM version from what the server supports?

I'm having a hard time trying to find how NLMP (shorthand for "NT LAN Manager (NTLM) Authentication Protocol") handles NTLM versions that are different from what the server expects. Microsoft provides examples for NTLMv1, NTLMv1 with Client…
NeverMine17
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How to do NTLMv2 auth when consuming web service in Xamarin.Android client

We have a legacy app built with Xamarin.Android that uses HttpWebRequest to consume a web service. We're authenticating with NTLM (not v2) by setting the HttpWebRequest.Credentials property to an appropriate NetworkCredential object. The customer…
Douglas Henke
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Which NTLM version (1 or 2) does SMBJ authenticator support?

I am developing an application which needs to access a network share using SMB. I was told that if security detects an authentication attempt using NTLM v. 1, then the respective firewall rules will be revoked. Therefore I need to make sure that…
Glory to Russia
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Do we require a keytab entry for all AD users for kerberos based authentication?

I have a web application deployed on jboss. As of now we have implemented NTLMHttpFilter provided by https://www.jcifs.org/. As this java filter supports only NTLMV1, now i need to update my authentication to kerberos based authentication to support…
Ravi Kumar
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Java HTTPClient 4.5 with NTLM, can't get NTLMv2 authentication

I'm trying to authenticate to a proxy using NTLMv2. But in turn, what I get is authentication using NTLMv1. Proxy supports both types and the client is outside the domain (but has the required credentials). The client is running on CentOS 6. The…
Maximiliano Santa Cruz
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