Discuss this help topic in SecureBlackbox Forum
Validate signatures in the ZIP archive
To validate the signature made over the archive's central directory after opening the archive, call ValidateDirectorySignature() method.
To validate signature over a single archive entry, use ValidateSignature() method.
Certificates used for signature validation are contained in the SigningCertificates list. It is up to your code to validate the certificates themselves. If certain certificate is required for validation and is missing, it should be added to the list manually before the validation.
