Custom Authentication Debug Problem

From: Steve (steve_at_anonymous.com)
Date: 08/29/03

  • Next message: Ken Cox [Microsoft MVP]: "Re: Fix for: 'Server Application Unavailable' Error after Applying Security Update for IE" 
    Date: Thu, 28 Aug 2003 15:06:09 -0700

    hi,

    we've implemented a httpmodule for digest-authentication
    and are now facing a debug-problem.

    debugging requires windows-authentication being enabled in
    IIS, to grant the the current user access to the process.
    unfortunately this causes internet explorer to use NTLM-
    authentication (regardless of any settings) ... so either
    debugging or the digest-authentication works.

    do you have any ideas how to solve this?

    our approach was to prevent ie from using ntml-auth.

    we've tried

    * adjusting the security settings

    * setting
    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersio
    n\Internet Settings\DisableNTLMPreAuth to 1

    * setting
    HKEY_LOCALMACHINE\System\CurrentControlSet\Control\Lsa\lmco
    mpatibilitylevel to 1, 3, 5

    * setting
    HKEY_LOCALMACHINE\Software\Microsoft\InternetExplorer\Secur
    ity\NTLM\SchemeList to (well...) absurd values

    non of these attempts was crowned with success.

    are there any other possibilities?

    any help will be gratefully appreciated!

  • Next message: Ken Cox [Microsoft MVP]: "Re: Fix for: 'Server Application Unavailable' Error after Applying Security Update for IE"