def _der_to_raw(self, der_signature):
        """Convert signature from DER encoding to RAW encoding."""
        r, s = decode_dss_signature(der_signature)
        component_length = self._sig_component_length()
        return int_to_bytes(r, component_length) + int_to_bytes(s, component_length)
def _der_to_raw ( self , der_signature ) : r , s = decode_dss_signature ( der_signature ) component_length = self . _sig_component_length ( ) return int_to_bytes ( r , component_length ) + int_to_bytes ( s , component_length )
Convert signature from DER encoding to RAW encoding.