KIT-Certification Authority

The KIT-CA offers issuance of personal, group and server certificates for all KIT members.

Before applying for your first user certificate, you have to identify yourself at the SCC service desk. You can find the opening hours of the SCC Service Desk here.

Title Date Short Description

Due to neglect by the external certificate service provider Sectigo, User and Function certificates cannot be issued at the moment. Server certificates are not affected.


There is a bug in Microsoft Outlook that causes mails with valid signatures to show as invalid. We describe workarounds and updates by Thunderbird that circumvents the issue.