What happens with the vaccination certificate ones the validity time has passed?

[Ein-Tim]

Your Question

• Documentation File: https://github.com/ehn-digital-green-development/hcert-spec/
• Line / Paragraph: https://github.com/ehn-digital-green-development/hcert-spec/blob/main/hcert_spec.md#61-hcert-signature-validity-time
• Question: What happens with the vaccination certificate ones the validity time has passed? How can a user renew the certificate? Must a doctor renew it?

[Ein-Tim]

Closing as my question has been answered in https://github.com/corona-warn-app/cwa-documentation/issues/627#issuecomment-860809121.