def MAC_verification(connection, KeyId, Versus = None, Data = None, MACData = None):
"""
Keyboard and Security, MAC verification (0x40, 0x07).
:Parameters:
-*connection* (PupySPOT): Object managing spot connection.
- *KeyId* (integer): Slot ID of Master Key.
- *Versus* (Enums.Versus): Operation required.
- *Data* (bytes array): Data block on which the operation is performed.
- *MACData* (bytes array): MAC data buffer to verify.
:Returns: Ack-Code indicating successful of the operation.
"""
Protocol.send_mac_verification(connection, key_id = KeyId, versus = Versus, data = Data, mac = MACData)
ack = Protocol.recv_send_mac_verification(connection, timeout = 120)
return ack['ack_code']
