static int G(final int x, final int y, final int z) {
        return (x & y) | (x & z) | (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