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VALIDATE: Invalid validation results despite correct signature

In order to validate, the application should specify that a block list check is carried out and – if this fails – an OCSP check (online status check) all certificates are to be checked for blocking. With this setting, Sign Live! CC delivered.

  • If a document is not validated despite having a valid signature, check the settings. To do this, open the settings dialog (menu item "Tools> Settings"), navigate to the "Signatures> Signature Validation> Certificate Validation " and answer the question "Which certificates should be checked using OCSP?" with "All certificates".
  • Please make sure that the checkboxes "Restriction list check" and "Online status check" are activated.

Checking the signature again should produce a valid result.

Various trust centers have discontinued checking by blacklist and currently only use OCSP responders.

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