how to force client(winform) application to use NTLM when calling web services

Posted by peanut on Stack Overflow See other posts from Stack Overflow or by peanut
Published on 2010-04-01T09:00:43Z Indexed on 2010/04/01 9:03 UTC
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Filed under:

winform

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security

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iis

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kerberos

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authentication

Hi,

I have a winform application calling web services hosted in IIS, by default, the client app will use Kerberose for authentication to IIS, and it failed for some reasons? But the same app works fine at another PC(with different user login), and I found it is using NTLM by checking the IIS server event log.

is there anyway we can change the client app(winform) authentication type?

Thanks in advance

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