def get_revoked_certificate_by_serial_number(
        self, serial_number: int
    ) -> RevokedCertificate | None:
        """
        Returns an instance of RevokedCertificate or None if the serial_number
        is not in the CRL.
        """

        Returns an instance of RevokedCertificate or None if the serial_number
        is not in the CRL.
        
Solutions/CyberArkAudit/Data Connectors/.python_packages/lib/site-packages/cryptography/x509/base.py