bufferIndex += 4;

            if (numAces > 4096)
                throw new IOException( "Invalid SecurityDescriptor" );

            aces = new ACE[numAces];
            for (int i = 0; i < numAces; i++) {
                aces[i] = new ACE();
                bufferIndex += aces[i].decode(buffer, bufferIndex);
            }
        } else {
            aces = null;

    public void testWINSOnly () throws CIFSException, UnknownHostException {
        Properties prop = new Properties();
        prop.setProperty("jcifs.resolveOrder", "WINS");
        prop.setProperty("jcifs.netbios.wins", getRequiredProperty("jcifs.netbios.wins"));

        PropertyConfiguration cfg = new PropertyConfiguration(prop);
        BaseContext c = new BaseContext(cfg);

        this.handle = handle;
        MsrpcSamrOpenAlias rpc = new MsrpcSamrOpenAlias(domainHandle, access, rid, this);
        handle.sendrecv(rpc);
        if (rpc.retval != 0)
            throw new SmbException(rpc.retval, false);
    }

    public void close() throws IOException {
        MsrpcSamrCloseHandle rpc = new MsrpcSamrCloseHandle(this);
        handle.sendrecv(rpc);
        if (rpc.retval != 0)

            if (src[8] == 1) {
                Type1Message type1 = new Type1Message(src);
                Type2Message type2 = new Type2Message(type1, challenge, null);
                msg = Base64.encode(type2.toByteArray());
                resp.setHeader( "WWW-Authenticate", "NTLM " + msg );
            } else if (src[8] == 3) {
                Type3Message type3 = new Type3Message(src);
                byte[] lmResponse = type3.getLMResponse();

        this.handle = handle;
        MsrpcSamrOpenAlias rpc = new MsrpcSamrOpenAlias(domainHandle, access, rid, this);
        handle.sendrecv(rpc);
        if ( rpc.retval != 0 ) {
            throw new SmbException(rpc.retval, false);
        }
        this.opened = true;
    }


    @Override

        try {
            try ( ASN1InputStream stream = new ASN1InputStream(new ByteArrayInputStream(token)) ) {
                authSequence = ASN1Util.as(ASN1Sequence.class, stream);
            }
        }
        catch ( IOException e ) {
            throw new PACDecodingException("Malformed kerberos ticket", e);
        }

        this.authorizations = new ArrayList<>();

        }

        if ( this.useNTSmbs ) {
            this.reqx = new SmbComWriteAndX(th.getConfig());
            this.rspx = new SmbComWriteAndXResponse(th.getConfig());
        }
        else {
            this.req = new SmbComWrite(th.getConfig());
            this.rsp = new SmbComWriteResponse(th.getConfig());
        }
    }


    /**

        try {
            securityDescriptor = new SecurityDescriptor();
            bufferIndex += securityDescriptor.decode(buffer, bufferIndex, len);
        } catch (IOException ioe) {
            throw new RuntimeException(ioe.getMessage());
        }

        return bufferIndex - start;
    }
    public String toString() {
        return new String( "NtTransQuerySecurityResponse[" +

import java.io.InputStream;

public class SessionRequestPacket extends SessionServicePacket {

    private Name calledName, callingName;

    SessionRequestPacket() {
        calledName = new Name();
        callingName = new Name();
    }
    public SessionRequestPacket( Name calledName, Name callingName ) {
        type = SESSION_REQUEST;
        this.calledName = calledName;
        this.callingName = callingName;
    }

    private final Object domainsLock = new Object();

    private final Map<String, CacheEntry<DfsReferralDataInternal>> dcCache = new HashMap<>();
    private final Object dcLock = new Object();

    private CacheEntry<DfsReferralDataInternal> referrals = null;
    private final Object referralsLock = new Object();


    /**
     * @param tc
     * 
     */