4 Replies Latest reply: May 31, 2017 1:36 PM by Erik Gustafsson RSS

    ADFS SAML - SHA-256 renders "Internal Server Error"?

    Erik Gustafsson



      I have successfully set up ADFS SAML SSO, with office365 login. The authentication works fine, going to http://URL/adfs/hub bounces the user to the login site and then back.


      However, SHA-1 is not supposed to be widely supported after the end of this year, see https://www.tbs-certificates.co.uk/FAQ/en/sha256.html .

      When using SHA-256 it gives me an internal server error, immediately (not bouncing to login site). This single change among the settings renders an error.

      Any ideas why?

      Found in the C:\ProgramData\Qlik\Sense\Log\Proxy\System\QLIK-SENSE_Service_Proxy.txt file:

      Command=Authenticate request;Result=-2147467259;ResultText=Error: The I/O operation has been aborted because of either a thread exit or an application request


      See attached for screenshots.


      Thanks in advance.