static int H(final int x, final int y, final int z) {
        return x ^ y ^ z;
    }
Add GSS channel binding hash and MIC flag to the targetInfo.
Looks like this is needed if we want to use exported session key for GSS wrapping.
httpclient5/src/main/java/org/apache/hc/client5/http/impl/auth/NTLMEngineImpl.java