Java Type3Message类代码示例

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
@Override
protected final HandlerResult doAuthentication(
        final Credential credential) throws GeneralSecurityException, PreventedException {

    final SpnegoCredential ntlmCredential = (SpnegoCredential) credential;
    final byte[] src = ntlmCredential.getInitToken();

    UniAddress dc = null;

    boolean success = false;
    try {
        if (this.loadBalance) {
            // find the first dc that matches the includepattern
            if (StringUtils.isNotBlank(this.includePattern)) {
                final NbtAddress[] dcs = NbtAddress.getAllByName(this.domainController, NBT_ADDRESS_TYPE, null, null);
                for (final NbtAddress dc2 : dcs) {
                    if(dc2.getHostAddress().matches(this.includePattern)){
                        dc = new UniAddress(dc2);
                        break;
                    }
                }
            } else {
                dc = new UniAddress(NbtAddress.getByName(this.domainController, NBT_ADDRESS_TYPE, null));
            }
        } else {
            dc = UniAddress.getByName(this.domainController, true);
        }
        final byte[] challenge = SmbSession.getChallenge(dc);

        switch (src[NTLM_TOKEN_TYPE_FIELD_INDEX]) {
            case NTLM_TOKEN_TYPE_ONE:
                logger.debug("Type 1 received");
                final Type1Message type1 = new Type1Message(src);
                final Type2Message type2 = new Type2Message(type1,
                        challenge, null);
                logger.debug("Type 2 returned. Setting next token.");
                ntlmCredential.setNextToken(type2.toByteArray());
                break;
            case NTLM_TOKEN_TYPE_THREE:
                logger.debug("Type 3 received");
                final Type3Message type3 = new Type3Message(src);
                final byte[] lmResponse = type3.getLMResponse() == null ? new byte[0] : type3.getLMResponse();
                final byte[] ntResponse = type3.getNTResponse() == null ? new byte[0] : type3.getNTResponse();
                final NtlmPasswordAuthentication ntlm = new NtlmPasswordAuthentication(
                        type3.getDomain(), type3.getUser(), challenge,
                        lmResponse, ntResponse);
                logger.debug("Trying to authenticate {} with domain controller", type3.getUser());
                try {
                    SmbSession.logon(dc, ntlm);
                    ntlmCredential.setPrincipal(this.principalFactory.createPrincipal(type3.getUser()));
                    success = true;
                } catch (final SmbAuthException sae) {
                    throw new FailedLoginException(sae.getMessage());
                }
                break;
            default:
                logger.debug("Unknown type: {}", src[NTLM_TOKEN_TYPE_FIELD_INDEX]);
        }
    } catch (final Exception e) {
        throw new FailedLoginException(e.getMessage());
    }

    if (!success) {
        throw new FailedLoginException();
    }
    return new DefaultHandlerResult(this, new BasicCredentialMetaData(ntlmCredential), ntlmCredential.getPrincipal());
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
public String getNTLMString(String challangeString) throws IOException {
	if (challangeString == null) {
		Type1Message m1 = new Type1Message();
		m1.setSuppliedDomain(this.ntDomain);
		return Base64.encode(m1.toByteArray());
	} else {
		byte[] challange = Base64.decode(challangeString);
		Type2Message m2 = new Type2Message(challange);
		Type3Message m3 = new Type3Message(m2, ntPass, ntDomain, ntUser,
				InetAddress.getLocalHost().getHostName());
		return Base64.encode(m3.toByteArray());
	}
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
/**
 * Performs NTLM authentication for the servlet request.
 *
 * @param req The request being serviced.
 * @param resp The response.
 * @param challenge The domain controller challenge.
 * @throws IOException If an IO error occurs.
 * @throws ServletException If an error occurs.
 */
public static NtlmPasswordAuthentication authenticate(
        HttpServletRequest req, HttpServletResponse resp, byte[] challenge)
                throws IOException, ServletException {
    String msg = req.getHeader("Authorization");
    if (msg != null && msg.startsWith("NTLM ")) {
        byte[] src = Base64.decode(msg.substring(5));
        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();
            if (lmResponse == null) lmResponse = new byte[0];
            byte[] ntResponse = type3.getNTResponse();
            if (ntResponse == null) ntResponse = new byte[0];
            return new NtlmPasswordAuthentication(type3.getDomain(),
                    type3.getUser(), challenge, lmResponse, ntResponse);
        }
    } else {
        resp.setHeader("WWW-Authenticate", "NTLM");
    }
    resp.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
    resp.setContentLength(0);
    resp.flushBuffer();
    return null;
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
/**
 * Performs NTLM authentication for the servlet request.
 * 
 * @param tc
 *            context to use
 *
 * @param req
 *            The request being serviced.
 * @param resp
 *            The response.
 * @param challenge
 *            The domain controller challenge.
 * @return credentials passed in the servlet request
 * @throws IOException
 *             If an IO error occurs.
 */
public static NtlmPasswordAuthentication authenticate ( CIFSContext tc, HttpServletRequest req, HttpServletResponse resp, byte[] challenge )
        throws IOException {
    String msg = req.getHeader("Authorization");
    if ( msg != null && msg.startsWith("NTLM ") ) {
        byte[] src = Base64.decode(msg.substring(5));
        if ( src[ 8 ] == 1 ) {
            Type1Message type1 = new Type1Message(src);
            Type2Message type2 = new Type2Message(tc, type1, challenge, null);
            msg = new String(Base64.encode(type2.toByteArray()), "US-ASCII");
            resp.setHeader("WWW-Authenticate", "NTLM " + msg);
        }
        else if ( src[ 8 ] == 3 ) {
            Type3Message type3 = new Type3Message(src);
            byte[] lmResponse = type3.getLMResponse();
            if ( lmResponse == null )
                lmResponse = new byte[0];
            byte[] ntResponse = type3.getNTResponse();
            if ( ntResponse == null )
                ntResponse = new byte[0];
            return new NtlmPasswordAuthentication(type3.getDomain(), type3.getUser(), challenge, lmResponse, ntResponse);
        }
    }
    else {
        resp.setHeader("WWW-Authenticate", "NTLM");
    }
    resp.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
    resp.setContentLength(0);
    resp.flushBuffer();
    return null;
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
public String getNTLMString(String challangeString) throws IOException {
   if(challangeString == null) {
      Type1Message challange1 = new Type1Message();
      challange1.setSuppliedDomain(this.ntDomain);
      return Base64.encode(challange1.toByteArray());
   } else {
      byte[] challange = Base64.decode(challangeString);
      Type2Message m2 = new Type2Message(challange);
      Type3Message m3 = new Type3Message(m2, this.ntPass, this.ntDomain, this.ntUser, InetAddress.getLocalHost().getHostName());
      return Base64.encode(m3.toByteArray());
   }
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
protected String performNtlmAuthentication(InetSocketAddress target,
        String challenge) throws IOException {
    if (challenge.length() == 4) {
        NtlmMessage type1 = new Type1Message(NTLMV2_FLAGS, null, null);
        return "NTLM "
                + Base64
                        .encodeBytes(type1.toByteArray(), Base64.NO_OPTIONS);
    } else {
        challenge = challenge.substring(5); // "NTLM "
        Type2Message type2 = new Type2Message(Base64.decode(challenge,
                Base64.NO_OPTIONS));
        String domain = type2.getTarget();
        String hostname = target.getHostName();
        InetAddress addr = target.isUnresolved() ? null : target
                .getAddress();
        PasswordAuthentication pa = Authenticator
                .requestPasswordAuthentication(hostname, addr, target
                        .getPort(), "HTTP", domain, "NTLM");
        if (pa == null)
            return null;

        String username = pa.getUserName();
        String password = new String(pa.getPassword());
        int slash = username.indexOf('\\');
        if (slash > -1) {
            domain = username.substring(0, slash);
            username = username.substring(slash + 1);
        }
        Type3Message type3 = new Type3Message(type2, password, domain,
                username, null, NTLMV2_FLAGS_TYPE3);
        return "NTLM "
                + Base64
                        .encodeBytes(type3.toByteArray(), Base64.NO_OPTIONS);
    }
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
private void ntlmAuthenticate(HttpRequest modifiedRequest, HttpRequest finalRequest, HttpByteSink sink, CapturingHandler handler,
        BufferProcessor<HttpInput, HttpByteSink> processor) throws IOException {
    Type1Message message1 = new Type1Message(TYPE_1_FLAGS, null, null);
    modifiedRequest.setHeader("PROXY-AUTHORIZATION", "NTLM " + Base64.encode(message1.toByteArray()));
    if (HttpUtils.sendHeader(modifiedRequest, channel) >= 0) {
        if (readResponse(handler, sink, processor) >= 0) {
            switch (handler.getResponse().getCode()) {
            case 407:
                String authenticate = handler.getResponse().getHeader("PROXY-AUTHENTICATE");
                if (authenticate != null) {
                    if (authenticate.startsWith("NTLM ")) {
                        String base64 = authenticate.substring(5);
                        Type2Message message2 = new Type2Message(Base64.decode(base64));
                        Type3Message message3 = new Type3Message(message2, password, domain, username, null,
                                message2.getFlags());
                        finalRequest.setHeader("PROXY-AUTHORIZATION",
                                "NTLM " + Base64.encode(message3.toByteArray()));
                        HttpUtils.sendHeader(finalRequest, channel);
                        authenticated = true;
                        prepareChannel(factory, sourceChannel, calledAddress);
                    }
                }
                break;
            case 200:
                authenticated = true;
                prepareChannel(factory, sourceChannel, calledAddress);
                break;
            default:
                // this happens only in HTTP with disallowed connections.
                channel.close();
            }
        }
    }
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
public String generateType3Msg(String username, String password, String domain, String workstation, String challenge) throws NTLMEngineException {
    Type2Message type2Message = decodeType2Message(challenge);
    Type3Message type3Message = new Type3Message(type2Message, password, domain, username, workstation, Type3Message.getDefaultFlags());
    return Base64.encode(type3Message.toByteArray());
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
@Override
protected final HandlerResult doAuthentication(
        final Credential credential) throws GeneralSecurityException, PreventedException {

    final SpnegoCredential ntlmCredential = (SpnegoCredential) credential;
    final byte[] src = ntlmCredential.getInitToken();

    UniAddress dc = null;

    boolean success = false;
    try {
        if (this.loadBalance) {
            // find the first dc that matches the includepattern
            if (this.includePattern != null) {
                final NbtAddress[] dcs= NbtAddress.getAllByName(this.domainController, NBT_ADDRESS_TYPE, null, null);
                for (final NbtAddress dc2 : dcs) {
                    if(dc2.getHostAddress().matches(this.includePattern)){
                        dc = new UniAddress(dc2);
                        break;
                    }
                }
            } else {
                dc = new UniAddress(NbtAddress.getByName(this.domainController, NBT_ADDRESS_TYPE, null));
            }
        } else {
            dc = UniAddress.getByName(this.domainController, true);
        }
        final byte[] challenge = SmbSession.getChallenge(dc);

        switch (src[NTLM_TOKEN_TYPE_FIELD_INDEX]) {
            case NTLM_TOKEN_TYPE_ONE:
                logger.debug("Type 1 received");
                final Type1Message type1 = new Type1Message(src);
                final Type2Message type2 = new Type2Message(type1,
                        challenge, null);
                logger.debug("Type 2 returned. Setting next token.");
                ntlmCredential.setNextToken(type2.toByteArray());
                break;
            case NTLM_TOKEN_TYPE_THREE:
                logger.debug("Type 3 received");
                final Type3Message type3 = new Type3Message(src);
                final byte[] lmResponse = type3.getLMResponse() == null ? new byte[0] : type3.getLMResponse();
                final byte[] ntResponse = type3.getNTResponse() == null ? new byte[0] : type3.getNTResponse();
                final NtlmPasswordAuthentication ntlm = new NtlmPasswordAuthentication(
                        type3.getDomain(), type3.getUser(), challenge,
                        lmResponse, ntResponse);
                logger.debug("Trying to authenticate {} with domain controller", type3.getUser());
                try {
                    SmbSession.logon(dc, ntlm);
                    ntlmCredential.setPrincipal(this.principalFactory.createPrincipal(type3.getUser()));
                    success = true;
                } catch (final SmbAuthException sae) {
                    throw new FailedLoginException(sae.getMessage());
                }
                break;
            default:
                logger.debug("Unknown type: {}", src[NTLM_TOKEN_TYPE_FIELD_INDEX]);
        }
    } catch (final Exception e) {
        throw new FailedLoginException(e.getMessage());
    }

    if (!success) {
        throw new FailedLoginException();
    }
    return new DefaultHandlerResult(this, new BasicCredentialMetaData(ntlmCredential), ntlmCredential.getPrincipal());
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
@Override
protected HandlerResult doAuthentication(final Credential credential) throws GeneralSecurityException, PreventedException {
    final SpnegoCredential ntlmCredential = (SpnegoCredential) credential;
    final byte[] src = ntlmCredential.getInitToken();

    final UniAddress dc;
    boolean success = false;
    try {
        if (this.loadBalance) {
            // find the first dc that matches the includepattern
            if (StringUtils.isNotBlank(this.includePattern)) {
                final NbtAddress[] dcs = NbtAddress.getAllByName(this.domainController, NBT_ADDRESS_TYPE, null, null);
                dc = Arrays.stream(dcs).filter(dc2 -> dc2.getHostAddress().matches(this.includePattern)).findFirst().map(UniAddress::new).orElse(null);
            } else {
                dc = new UniAddress(NbtAddress.getByName(this.domainController, NBT_ADDRESS_TYPE, null));
            }
        } else {
            dc = UniAddress.getByName(this.domainController, true);
        }
        final byte[] challenge = SmbSession.getChallenge(dc);

        switch (src[NTLM_TOKEN_TYPE_FIELD_INDEX]) {
            case NTLM_TOKEN_TYPE_ONE:
                LOGGER.debug("Type 1 received");
                final Type1Message type1 = new Type1Message(src);
                final Type2Message type2 = new Type2Message(type1,
                        challenge, null);
                LOGGER.debug("Type 2 returned. Setting next token.");
                ntlmCredential.setNextToken(type2.toByteArray());
                break;
            case NTLM_TOKEN_TYPE_THREE:
                LOGGER.debug("Type 3 received");
                final Type3Message type3 = new Type3Message(src);
                final byte[] lmResponse = type3.getLMResponse() == null ? new byte[0] : type3.getLMResponse();
                final byte[] ntResponse = type3.getNTResponse() == null ? new byte[0] : type3.getNTResponse();
                final NtlmPasswordAuthentication ntlm = new NtlmPasswordAuthentication(
                        type3.getDomain(), type3.getUser(), challenge,
                        lmResponse, ntResponse);
                LOGGER.debug("Trying to authenticate [{}] with domain controller", type3.getUser());
                try {
                    SmbSession.logon(dc, ntlm);
                    ntlmCredential.setPrincipal(this.principalFactory.createPrincipal(type3.getUser()));
                    success = true;
                } catch (final SmbAuthException sae) {
                    throw new FailedLoginException(sae.getMessage());
                }
                break;
            default:
                LOGGER.debug("Unknown type: [{}]", src[NTLM_TOKEN_TYPE_FIELD_INDEX]);
        }
    } catch (final Exception e) {
        throw new FailedLoginException(e.getMessage());
    }

    if (!success) {
        throw new FailedLoginException();
    }
    return new DefaultHandlerResult(this, new BasicCredentialMetaData(ntlmCredential), ntlmCredential.getPrincipal());
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
@Override
protected final HandlerResult doAuthentication(
        final Credential credential) throws GeneralSecurityException, PreventedException {

    final SpnegoCredential ntlmCredential = (SpnegoCredential) credential;
    final byte[] src = ntlmCredential.getInitToken();

    UniAddress dc = null;

    boolean success = false;
    try {
        if (this.loadBalance) {
            // find the first dc that matches the includepattern
            if(this.includePattern != null){
                NbtAddress [] dcs  = NbtAddress.getAllByName(this.domainController, 0x1C, null, null);
                for (NbtAddress dc2 : dcs) {
                    if(dc2.getHostAddress().matches(this.includePattern)){
                        dc = new UniAddress(dc2);
                        break;
                    }
                }
            } else {
                dc = new UniAddress(NbtAddress.getByName(this.domainController,
                        0x1C, null));
            }
        } else {
            dc = UniAddress.getByName(this.domainController, true);
        }
        final byte[] challenge = SmbSession.getChallenge(dc);

        switch (src[8]) {
            case 1:
                logger.debug("Type 1 received");
                final Type1Message type1 = new Type1Message(src);
                final Type2Message type2 = new Type2Message(type1,
                        challenge, null);
                logger.debug("Type 2 returned. Setting next token.");
                ntlmCredential.setNextToken(type2.toByteArray());
            case 3:
                logger.debug("Type 3 received");
                final Type3Message type3 = new Type3Message(src);
                final byte[] lmResponse = type3.getLMResponse() == null ? new byte[0] : type3.getLMResponse();
                byte[] ntResponse = type3.getNTResponse() == null ? new byte[0] : type3.getNTResponse();
                final NtlmPasswordAuthentication ntlm = new NtlmPasswordAuthentication(
                        type3.getDomain(), type3.getUser(), challenge,
                        lmResponse, ntResponse);
                logger.debug("Trying to authenticate {} with domain controller", type3.getUser());
                try {
                    SmbSession.logon(dc, ntlm);
                    ntlmCredential.setPrincipal(new SimplePrincipal(type3.getUser()));
                    success = true;
                } catch (final SmbAuthException sae) {
                    throw new FailedLoginException(sae.getMessage());
                }
            default:
                logger.debug("Unknown type: {}", src[8]);
        }
    } catch (final Exception e) {
        throw new FailedLoginException(e.getMessage());
    }

    if (!success) {
        throw new FailedLoginException();
    }
    return new HandlerResult(this, new BasicCredentialMetaData(ntlmCredential), ntlmCredential.getPrincipal());
}
 

import jcifs.ntlmssp.Type3Message; //导入依赖的package包/类
private void doHandshake() throws IOException {
    connect();
    try {
        int response = parseResponseCode();
        if (response != HTTP_UNAUTHORIZED && response != HTTP_PROXY_AUTH) {
            return;
        }
        Type1Message type1 = (Type1Message) attemptNegotiation(response);
        if (type1 == null) return; // no NTLM
        int attempt = 0;
        while (attempt < MAX_REDIRECTS) {
            connection.setRequestProperty(authProperty, authMethod + ' ' +
                    Base64.encode(type1.toByteArray()));
            connection.connect(); // send type 1
            response = parseResponseCode();
            if (response != HTTP_UNAUTHORIZED &&
                    response != HTTP_PROXY_AUTH) {
                return;
            }
            Type3Message type3 = (Type3Message)
                    attemptNegotiation(response);
            if (type3 == null) return;
            connection.setRequestProperty(authProperty, authMethod + ' ' +
                    Base64.encode(type3.toByteArray()));
            connection.connect(); // send type 3
            if (cachedOutput != null && doOutput) {
                OutputStream output = connection.getOutputStream();
                cachedOutput.writeTo(output);
                output.flush();
            }
            response = parseResponseCode();
            if (response != HTTP_UNAUTHORIZED &&
                    response != HTTP_PROXY_AUTH) {
                return;
            }
            attempt++;
            if (allowUserInteraction && attempt < MAX_REDIRECTS) {
                reconnect();
            } else {
                break;
            }
        }
        throw new IOException("Unable to negotiate NTLM authentication.");
    } finally {
        cachedOutput = null;
    }
}