on_signature_validated Event
Marks the completion of the signature validation routine.
Syntax
class MessageVerifierSignatureValidatedEventParams(object): @property def issuer_rdn() -> str: ... @property def serial_number() -> bytes: ... @property def subject_key_id() -> bytes: ... @property def validation_result() -> int: ... # In class MessageVerifier: @property def on_signature_validated() -> Callable[[MessageVerifierSignatureValidatedEventParams], None]: ... @on_signature_validated.setter def on_signature_validated(event_hook: Callable[[MessageVerifierSignatureValidatedEventParams], None]) -> None: ...
Remarks
This event is fired upon the completion of the signature validation routine, and reports the respective validation result.
Use the IssuerRDN, SerialNumber, and/or SubjectKeyID parameters to identify the signing certificate.
ValidationResult is set to 0 if the validation has been successful, or to a non-zero value in case of a validation failure.
svtValid | 0 | The signature is valid |
svtUnknown | 1 | Signature validity is unknown |
svtCorrupted | 2 | The signature is corrupted |
svtSignerNotFound | 3 | Failed to acquire the signing certificate. The signature cannot be validated. |
svtFailure | 4 | General failure |