public static int ARC(@NonNull final byte[] data, final int offset, final int length) {
		return CRC(0x8005, 0x0000, data, offset, length, true, true, 0x0000);
	}
@Test
	public void ARC_A() {
		final byte[] data = new byte[] { 'A' };
		assertEquals(0x30C0, CRC16.ARC(data, 0, 1));
	}