negotiate

How to get NegotiateStream to use Kerberos?

由 烈酒焚心 提交于 2019-12-21 20:08:49
问题 After asking this question, I've been trying to use NegotiateStream to authenticate a Windows client against a Java server. It seems that Java doesn't have great NTLM library support, so I've been working on the assumption that I'd have to use Kerberos, which Java seems to support much better (via the GSS-API). The problem is that NegotiateStream seems to be attempting to use NTLM every time. The documentation suggests that it could use either, but doesn't specify how it chooses. I can't see

How do people make Java SPNEGO client work in Windows?

由 喜你入骨 提交于 2019-12-18 11:15:16
问题 In order to do client-side HTTP SPNEGO authentication with Java on Windows you need to set the Windows Registry key allowtgtsessionkey. This is well documented. What I do not understand is how people get around this? Most corporate sites would never accept to change this registry key in Windows for the sake of a single piece of software. Also think about the hassle if this needs to be changed on every workstation in the organization. But that's just theory because I've so far been unable to

Kerberos authorization doesn't work on Chrome and FireFox, but works on IE

由 ≡放荡痞女 提交于 2019-12-07 10:01:20
问题 I follow this guide to integrate cas with Windows AD. It works fine on every browser few days ago. But not it only works on IE, when I use firefox browser only send "Negotiate TlRMTVNTUAABAAAAl4II4gAAAAAAAAAAAAAAAAAAAAAGAbEdAAAADw==" to server, then browser return to cas login page. This problem only have been found on production environment recently. I have a test environment with same configuration, but it works fine until now. I know when kerberos ticket is not cached on local, browser

Kerberos authorization doesn't work on Chrome and FireFox, but works on IE

由 ぐ巨炮叔叔 提交于 2019-12-05 13:26:31
I follow this guide to integrate cas with Windows AD. It works fine on every browser few days ago. But not it only works on IE, when I use firefox browser only send "Negotiate TlRMTVNTUAABAAAAl4II4gAAAAAAAAAAAAAAAAAAAAAGAbEdAAAADw==" to server, then browser return to cas login page. This problem only have been found on production environment recently. I have a test environment with same configuration, but it works fine until now. I know when kerberos ticket is not cached on local, browser will send "Negotiate TlRMT...". But I can see ticket with klist command, and it works on IE means the

How to find if NTLM or Kerberos is used from WWW-Authenticate: Negotiate header

由 China☆狼群 提交于 2019-11-28 18:47:01
I am programming a client application in .Net that communicates with server via HTTP. I need to set different request buffering options in case of NTLM and Kerberos authorization. How to find out if NTLM or Kerberos is used? Is it possible to somehow decode 'WWW-Authenticate: Negotiate' header? You will find answer here . Short answer is: 1.Capture some successfully authorized request using Fiddler tool. 2.Choose "Inspectors" -> "Headers" tab. 3.Pay attention at "Cookies / Login" section, "Authorization" header. If the Authorization token begins with "YII" then Kerberos is used, but if it

WCFTestClient The HTTP request is unauthorized with client authentication scheme 'Anonymous'

由 早过忘川 提交于 2019-11-27 18:55:34
I've created one WCF service and deployed it on Server. When I browse this service it gives me positive response with ?wsdl URL. Now I'm trying to test the service through WCF Test client. It shows proper metadata. But when I try to invoke any of the method from the service it shows me an exception... here are the erro details with stack trace.. The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Negotiate,NTLM'. Server stack trace: at System.ServiceModel.Channels.HttpChannelUtilities.ValidateAuthentication

How to find if NTLM or Kerberos is used from WWW-Authenticate: Negotiate header

由 吃可爱长大的小学妹 提交于 2019-11-27 11:38:52
问题 I am programming a client application in .Net that communicates with server via HTTP. I need to set different request buffering options in case of NTLM and Kerberos authorization. How to find out if NTLM or Kerberos is used? Is it possible to somehow decode 'WWW-Authenticate: Negotiate' header? 回答1: You will find answer here. Short answer is: 1.Capture some successfully authorized request using Fiddler tool. 2.Choose "Inspectors" -> "Headers" tab. 3.Pay attention at "Cookies / Login" section,

WCFTestClient The HTTP request is unauthorized with client authentication scheme 'Anonymous'

由 安稳与你 提交于 2019-11-26 19:40:28
问题 I've created one WCF service and deployed it on Server. When I browse this service it gives me positive response with ?wsdl URL. Now I'm trying to test the service through WCF Test client. It shows proper metadata. But when I try to invoke any of the method from the service it shows me an exception... here are the erro details with stack trace.. The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Negotiate
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