Signature certificates for persons and IT systems

yes/jaStudents yes/jaEmployees yes/jaFaculties yes/jastud. Unions



We issue TLS certificates that identify servers in the domain, and S/MIME certificates that identify email adresses in the domain that can be used to digitally sign and encrypt emails.



If you have any questions or problems, please contact the hotline, or by telephone (Mon-Fri 9-16) at 880-5555.

Frequently asked questions (FAQ)

You will find answers to the most frequently asked questions at (in german)


This list of responsible service supervisor is generated automatically. The PKI subscriber service (in german) may include other colleagues, especially those not located in sector A.