@property
def key_id(self):
    'Build a key ID from instance parameters.'
    return '.'.join([self.encryption_algorithm, str(self.key_bits), self.padding_algorithm, self.padding_hash])
Build a key ID from instance parameters.
@property
def key_id(self):
    
    return '.'.join([self.encryption_algorithm, str(self.key_bits), self.padding_algorithm, self.padding_hash])