News for the developer

The Information System Authority announces that by the end of June 2026, we will be implementing Cloudflare’s security solutions to protect the SiVa validation service. As a result of this change, the IP addresses of…

The Information System Authority (RIA) announces that the DigiDoc application will switch to the new CDOC2 encryption format in autumn 2026. This is a new file encryption standard in Estonia, which will gradually replace the CDOC1 format…

This announcement is intended for developers and does not affect the day-to-day user experience for regular users. The European Commission is updating the technical version of the trusted list. The upgrade from version 5 to version…

E-services that offer online authentication and signing with an ID card must switch to the Web eID solution, as backward compatibility will be removed from Web eID at the end of 2026. Web eID components…

Support for backward compatibility will be removed from the Web eID solution at the end of this year. This means that e-services offering web-based authentication and signing with the ID card must fully transition to…

Check the version of the DigiDoc4j library in your information systems and update it to the latest version, which is currently Digidoc4j 6.1.0, as soon as possible. Estonian Information System Authority specifies that digital signing…

We strongly recommend that users of DigiDoc4j library versions 5.1.0 to 6.0.1 update to version 6.1.0 as soon as possible. Starting from 4 February, signing with the aforementioned library versions using certificates issued by SK…

New ID cards will be introduced on 17 November 2025, when Thales will take over the production of ID cards from the current manufacturer, IDEMIA. The Information System Authority (RIA) reminds service providers that their…

At the beginning of July 2025, IDEMIA, the current Estonian card issuer, will start issuing ID-cards with a new platform. The main change is the transition to the new Cosmo X platform, while the basic features…

On December 6, the new DigiDoc4j library release candidate 6.0.0-RC.1 was announced. The most important update of the release candidate is LTA (long term archival) support, which allows digital signatures to be repeatedly timestamped and…