Registration in Finanzonline

When registering a certificate in FinanzOnline, the following values should be selected:

Art der Sicherheitseinrichtung: (Type of safety device) Select the value "Eigenes HardwareSicherheitsmodule (HSM)" (Custom Hardware Security Modules HSM).

Vertrauensdiensteanbieter: (trust service provider) Select the value "AT1 A-TRUST".

Seriennummer des Signatur- bzw. Siegelzertifikates: (serial number of signature or seal certificate) certificate serial number from the a.sign RK HSM for the keylabel.

Format der Seriennummer: (format of serial number) The website of the a.sign RK HSM displays the format of each serial number indicated, please choose the appropriate value.