I have a client certificate from startssl. I can login to their control panel with that certificate and Firefox.
But with my asp.net website I am NOT prompted for the certificate only when using IE or Chrome not Firefox.
I did second test on another pc so I looked at FF certificate authority. I can see that intermediate ca are missing. Why FF doesn't download them automatically ? Is there something to configure on IIS for that ?
Update: I found this http://forums.mozillazine.org/viewtopic.php?f=38&t=474407 about certificates chain. Can IIS force to send back whole chain ?
How did startssl did because they automatically install my client certificate ?