private void decrypt()
		{
			if (encryText.getText().equals(""))
			{
				encryText.setText("Error: No input");
			} else if (!encryText.getText().equals(""))
			{
				String todecry = encryText.getText();
				String plain = Generator.DESDecryption(todecry, key);
				plainText.setText(plain);
			} else
			{
				encryText.setText("Error: Unknown Error");
			}
		}