This service provides an electronic signing opportunity for users (natural persons) without requiring that they have their own signature certificate or their own registration in the AVDH (Identification Based Document Authentication) system. After authentication and verification of the appropriate level, users are able to apply for electronic signature by using the service provider's own, secret key, even from their mobile devices.
After the identification and the authentication of the user, AVDH creates the signature on the designated document, file, and on the (queried) data certifying the identity of the person, then it will supplement the signature structure created that way by the necessary data (time stamp, revocation data). Finally, it returns the successfully verified signature to the user.
Related documentation can be found at https://szeusz.gov.hu
