assertFalse(Arrays.equals(a, b), "Changing server challenge must alter the response");
    }

    @Test
    @DisplayName("getNTLMv2Response: blob structure and computeResponse match")
    void testGetNTLMv2Response_blobAndCompute() {
        // Arrange
        byte[] key = NtlmUtil.nTOWFv2("Domain", "User", "password");
        byte[] server = hex("0102030405060708");
        byte[] clientChallenge = hex("0102030405060708");