IOBS webservices use codesign certificate for signing responses to webservice clients.

Certificates for IOBS signing are separate and not related to any other certificates that external clients use to authenticate and authorize.

Examples and steps referenced and shown in the following documentation do not in any way suggest removing or changing any current configuration.

Documentation with examples for current and new customers:


• Prepare for new signing certificate - Current customers



• How to validate signing certificate - New customer



• How to import Digicert root - Examples for reference




New signing certificate valid after 24 Oktober 2022:


• New Digicert Signing certificate with full chain
• New Digicert Signing Certificate only



Old signing certificate valid from 2019 to 24 Oktober 2022:


• Current Auðkenni Signing certificate with full chain
• Current Auðkenni Signing Certificate only