* @param username
     * @param passwordHashHex
     *            NT password hash, hex encoded
     */
    public NtlmNtHashAuthenticator ( String domain, String username, String passwordHashHex ) {
        this(domain, username, Hex.decode(passwordHashHex));
    }


    private NtlmNtHashAuthenticator ( byte[] passwordHash ) {
        super();
        this.ntHash = passwordHash;
    }


    /**
     * {@inheritDoc}

import jcifs.CIFSException;
import jcifs.Credentials;
import jcifs.SmbResource;
import jcifs.SmbTransport;
import jcifs.config.DelegatingConfiguration;
import jcifs.smb.NtStatus;
import jcifs.smb.NtlmNtHashAuthenticator;
import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.NtlmPasswordAuthenticator;
import jcifs.smb.NtlmUtil;
import jcifs.smb.SmbAuthException;
import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;

     * @throws CIFSException
     */
    protected Type3Message createType3Message ( Type2Message msg2 ) throws GeneralSecurityException, CIFSException {
        if ( this.auth instanceof NtlmNtHashAuthenticator ) {
            return new Type3Message(
                this.transportContext,
                msg2,
                this.targetName,
                this.auth.getNTHash(),