public static int CCITT_Kermit(@NonNull final byte[] data, final int offset, final int length) {
		return CRC(0x1021, 0x0000, data, offset, length, true, true, 0x0000);
	}
@Test
	public void CCITT_Kermit_123456789() {
		final byte[] data = "123456789".getBytes();
		assertEquals(0x2189, CRC16.CCITT_Kermit(data, 0, 9));
	}