{"id":6702,"date":"2014-04-22T01:41:07","date_gmt":"2014-04-22T01:41:07","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/04\/22\/problem-about-ntlm-collection-of-common-programming-errors\/"},"modified":"2014-04-22T01:41:07","modified_gmt":"2014-04-22T01:41:07","slug":"problem-about-ntlm-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2014\/04\/22\/problem-about-ntlm-collection-of-common-programming-errors\/","title":{"rendered":"problem about ntlm-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/a530dbdc575ed78027baffcfdee2ffa0?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMark Tomlin<br \/>\nssh proxy putty ntlm cntlm<br \/>\nI&#8217;m trying to get to my SSH server on the internet from a corporate network. All connections to the outside internet have to be proxied through a server that check&#8217;s for the NTLM hash of each client on each request. I&#8217;m using Cntlm for that, and it&#8217;s only half working. It&#8217;s working fine for HTTP based connections, but it&#8217;s not working for SSH style connections. I know this because, I can connect to Sublime Text&#8217;s Package Control Plugin to get and update plugins. I however, can not use it to SSH<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/7a6f9472bf38b034af25103939aa04b5?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMatt F<br \/>\nmaven javadoc webdav ntlm wagon<br \/>\nI&#8217;m attempting to use Maven to deploy my Javadocs (which are created successfully) to a Sharepoint server, which requires NTLM authentication. I&#8217;m using the Maven Wagon plugin with the WebDAV provider to do this. I am using m2eclipse to set up a run configuration to execute goals within a specific profile.I&#8217;ve essentially pieced together a solution from various solutions I&#8217;ve found regarding these tools. It sounds as though NTLM may not be supported at all with Maven currently, but other page<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/d28cf7ae6b57395540475c448b2c25ef?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMatan<br \/>\njava security kerberos ntlm gssapi<br \/>\nI&#8217;m working with an LDAP in forest architecture (all servers and my server are windows). I&#8217;m binding to the AD using NTLM authentication.I have a JAVA code that perform the operations against the LDAP server.The code is wrapped as a tomcat servlet.When running the JAVA code directly (just executing the LDAP authentication code as an application), the bind works both against the local domain (local domain = I logged in to windows, and ran this process with a user of this domain) and foreign domai<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/i.stack.imgur.com\/tBtfv.jpg?s=32&amp;g=1\" \/><br \/>\nNandan Jain<br \/>\nauthentication soap ntlm<br \/>\nI am trying to consume a SOAP based web service. I have written consumer using CXF 2.5.7 API. Web service has a NTML authentication implemented. I am passing userid and password when invoking it. Code is working fine and I am able to see the response. Same code is also working on one of my college machine but it is throwing error on other colleague&#8217;s machine. It throws java.io.IOException: Authentication failure exception. Though we all are able to access WSDL on explorer. I am not sure where is<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/565dcb5f91894f29374c588b2cd504d3?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMick Sear<br \/>\njava sharepoint liferay ntlm jespa<br \/>\nI have some Java code that needs to authenticate against a Sharepoint server running NTLM authentication. I have this code running fine on the command line in my IDE, but when I deploy it within Liferay as a portlet, it&#8217;s just failing with 401 Unauthorized.The code is exactly the same except in how it&#8217;s invoked. One is during the doView() portlet method (portlet render phase), and the other (which works) is from a public static void main method.I set the Jespa logging at level 4 to see output.<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/4b534325156758d6592fb624d7b60e22?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nIan Boyd<br \/>\nsecurity kerberos ntlm networkcredentials<br \/>\ni want to validate a set of credentials against the domain controller. e.g.:Username: joel Password: splotchy Domain: STACKOVERFLOWIn .NET 3.5 and newer you can use PrincipalContext.ValidateCredentials(username, password).Otherwise you&#8217;re in trouble.Following the code in the Microsoft Knowledge Base article How to validate user credentials on Microsoft operating systems, i get to the point where you call AcceptSecurityContext:ss = AcceptSecurityContext(@pAS._hcred, \/\/[in]CredHandle s<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/133978b437b712189938510d2072a137?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nChris<br \/>\nasp.net http iis ntlm wcat<br \/>\nDoes anyone know how to avoid WCAT recording unexpected &#8220;401 Unauthorized&#8221; HTTP Status codes when testing a web application that uses NTLM authentication? An example of the code I am using for a request is below:request{url = &#8220;http:\/\/server&#8221;;authentication = NTLM;username = &#8220;user&#8221;;password = &#8220;xxxx&#8221;;statuscode = 200;}To clarify, this script works fine and does manage to retrieve the content but when ran against an IIS7 server the NTLM negotiation (I believe) means that the initial 401 code is rec<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/480f7f998a2d4bdca2b2e86b685f367b?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nBreakthrough<br \/>\nwindows-7 internet-explorer-8 authentication intranet ntlm<br \/>\nLong text, sorry for that. I&#8217;m trying to be as specific as possible.I&#8217;m on Windows 7 and I experience a very frustrating Internet Explorer 8 behavior. I&#8217;m in a company LAN with some intranet servers and a proxy for connecting with the outside world.On sites that are clearly recognized as being &#8220;Local Intranet&#8221; (as indicated in the IE status bar) I keep getting &#8220;Windows Security&#8221; dialog boxes that ask me to log in. These pages are served off an IIS6 with &#8220;Integrated Windows Security&#8221; enabled, NTF<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/7c17df2849ee0d0b3fabb290986e5bf4?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nKristiaan<br \/>\nlinux active-directory squid centos6 ntlm<br \/>\nI need some advice with an error i am getting when trying to start Squid which has integrated NTLM \/ AD auth setup.heres the back story:I&#8217;ve followed this guide word for word on the setup, installation and config of the server. So far everything has gone smoothly and i feel like i&#8217;m minutes away from getting this system running.I am able to-do Wbinfo -a administrator kinit Administrator klisteach command gives a confirmation that it ran successfully and worked as expected.The Linux box has succe<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/0f3d22d5df30a84459223fff19745d0d?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nYanick<br \/>\njava authentication ntlm urlconnection<br \/>\nI am trying to open an http connection to an url protected with the NTLM authentication scheme. This code has been working correctly for 2 year when we were on Java 6.I wrote a small java program which access that particular url to make the test case as simple as possible.The problem is that I am unable to make the program work on linux and when using versions of the JDK 7. Java tries 20 times to access the URL and then I get an error telling me that the server redirected too many times. It work<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/133978b437b712189938510d2072a137?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nChris<br \/>\nsecurity passwords windows-ce ntlm<br \/>\nSometimes, after a reboot or a system crash we are no longer able to remotely log into our WinCE 6 system . From what I can tell the entries for the users \/ passwords are still there in the registry but the box won&#8217;t let you log in unless you re-set the passwords. This does not happen regularly, just enough to make it an issue.We run Windows CE 6 on a x86 PC. Passwords are set via NTLMSetUserInfo.I had originally thought this may occur due to poor timing of the reboot \/ crash if the hive regi<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/411cf599ae9fe1ef80d40644c83c0f78?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMichael Stum<br \/>\n.net wcf x509certificate ntlm<br \/>\nI want to setup a WCF Service that uses NTLM Authentication over HTTPS and uses Certificate security for the message (I know, usually HTTPS negates the need for message encryption)I have the Certificates working over message security, but when I try to use TransportWithMessageCredential, the client throws an exception:Unhandled Exception: System.ServiceModel.Security.MessageSecurityException: The HTTP request is unauthorized with client authentication scheme &#8216;Anonymous&#8217;. The authentication heade<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/21a2fd88a62318365063d93b7979d35e?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nkol<br \/>\nnode.js npm ntlm http-proxy<br \/>\nIs it possible to run npm install behind an HTTP proxy, which uses NTLM authentication? If yes, how can I set the server&#8217;s address and port, the username, and the password?<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/3fd4c7f27dc4fe1b1e3e53f4e953a969?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nm0skit0<br \/>\nwindows proxy perl ntlm<br \/>\nI&#8217;ve installed ActivePerl and the include PPM at work, but I&#8217;m unable to get it connect to the module repository through the proxy. I&#8217;ve set up an environment variableHTTP_PROXY = http:\/\/user:pass@proxy.full.name:portbut PPM still shows a 407 error Proxy Authentication Required. I think it&#8217;s an NTLM proxy, but I&#8217;m not sure.After doing this, I get an Error 500: Bad hostname for ppm4.activestate.com. Turns out PPM asks my DNS server to resolve that name, but my local DNS server cannot resolve such<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/24231f169c1ed55850339ec5d62047c5?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nPhilipp<br \/>\njava web-services soap proxy ntlm<br \/>\nI have some trouble to call a SOAP web service with Apache CFX and authenticate it versus our corporate NTLM proxy. I have to use JCFS because our Setup use Java 5. The application server ist Glassfish 2.1.1. public Client() {final String username = USERNAME;final String password = PASSWORD;final String url = CONNECTION_URL;final JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();logger.debug(&#8220;JaxWSProxy Factory created&#8221;);\/\/ Basic authenticationfactory.setUsername(username);logger.debug<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/5d9d0834cd56375f0087cc679f38c6de?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMatt Mitchell<br \/>\nactive-directory iis-7.5 ntlm<br \/>\nWe have a very basic SOAP web service setup using Windows Authentication, open for all users:&lt;authentication mode=&#8221;Windows&#8221; \/&gt; &lt;authorization&gt;&lt;allow users=&#8221;*&#8221; \/&gt; &lt;\/authorization&gt;The IssueHowever, some Windows accounts are getting 401 Forbidden errors.What worksA select list of accounts always work (regardless of NTLM\/Kerberos, local\/external server) All accounts seem to work when accessing locally on the web server All accounts seem to work when using IE (which seems to u<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/d7817a73c3b568354c78e1fa7f6cb578?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nSicco<br \/>\nauthentication single-sign-on alfresco ntlm passthru<br \/>\nWe have two nodes in a clustered enviornment (Alfresco and tomcat) with passthru authentication along with ldap and NTLM configured. protocol order is TCPIP, NETBIOS. It works fine most of the time, but sometimes and for some users authentication screen comes again and again.Below is stack trace. Any pointer will be helpful. net.sf.acegisecurity.AuthenticationServiceException: I\/O error; nestedexception is java.net.SocketException: Socket closed atorg.alfresco.repo.security.authentication.ntlm.<\/li>\n<\/ul>\n<p>Web site is in building<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mark Tomlin ssh proxy putty ntlm cntlm I&#8217;m trying to get to my SSH server on the internet from a corporate network. All connections to the outside internet have to be proxied through a server that check&#8217;s for the NTLM hash of each client on each request. I&#8217;m using Cntlm for that, and it&#8217;s only [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6702","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/6702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=6702"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/6702\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=6702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=6702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=6702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}