Testing of the electronic signature verification tool for documents sent to SISC

The article discusses the testing of a new electronic signature verification tool for documents sent to SISC, in response to changes in EU standards. The updated software may lead to negative verification results for signatures that do not fully comply with the new standards. Users are encouraged to test their signed documents in the PUESC testing environment to ensure compliance.

• Testing of the new verification tool is conducted in the PUESC testing environment.
• The implementation in the production environment is planned for the second half of September 2025.
• Users should update their electronic signature software if issues are found.
• Documents with real data should not be sent in the PUESC testing environment.