log.info("setting queue up to false in setKeys");
	private void setKeys(SecretKey key, String version) throws Exception{				// put the previous key into the map		// if the keys are already there then they will overwrite		keyMap.put(getSymVersion(), getSymDecodingCipher());				setSecretKey(key);		initSymCiphers(key.getAlgorithm(),key );		setSymVersion(version);		// drain the up queue		queue_up =false;				drainUpQueue();				queue_down =false;		drainDownQueue();	}