private void encrypt()
		{
			if (plainText.getText().equals(""))
			{
				plainText.setText("Error: No input");
			} else if (!plainText.getText().equals(""))
			{
				String toencry = plainText.getText();
				String encry = Generator.DESEncryption(toencry, key);
				encryText.setText(encry);
			} else
			{
				plainText.setText("Error: Unknown Error");
			}
		}