Examples with ParserConfigurator org.codice.ddf.parser.ParserConfigurator used on opensource projects

Example 1 with ParserConfigurator

use of org.codice.ddf.parser.ParserConfigurator in project ddf by codice.

the class WssBasicAuthenticationHandler method getBaseAuthenticationToken.

protected BaseAuthenticationToken getBaseAuthenticationToken(String realm, String username, String password) {
    if (null == parser) {
        throw new IllegalStateException("XMLParser must be configured.");
    }
    UsernameTokenType usernameTokenType = new UsernameTokenType();
    AttributedString user = new AttributedString();
    user.setValue(username);
    usernameTokenType.setUsername(user);
    String usernameToken = null;
    // Add a password
    PasswordString pass = new PasswordString();
    pass.setValue(password);
    pass.setType(WSConstants.PASSWORD_TEXT);
    JAXBElement<PasswordString> passwordType = new JAXBElement<>(QNameConstants.PASSWORD, PasswordString.class, pass);
    usernameTokenType.getAny().add(passwordType);
    // Marshall the received JAXB object into a DOM Element
    List<String> ctxPath = new ArrayList<>(2);
    ctxPath.add(ObjectFactory.class.getPackage().getName());
    ctxPath.add(org.apache.cxf.ws.security.sts.provider.model.wstrust14.ObjectFactory.class.getPackage().getName());
    ParserConfigurator configurator = parser.configureParser(ctxPath, WssBasicAuthenticationHandler.class.getClassLoader());
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    JAXBElement<UsernameTokenType> tokenType = new JAXBElement<>(QNameConstants.USERNAME_TOKEN, UsernameTokenType.class, usernameTokenType);
    try {
        parser.marshal(configurator, tokenType, os);
        usernameToken = os.toString("UTF-8");
    } catch (ParserException | UnsupportedEncodingException ex) {
        LOGGER.info("Unable to parse username token.", ex);
    }
    BaseAuthenticationToken baseAuthenticationToken = new BaseAuthenticationToken(null, "", usernameToken);
    baseAuthenticationToken.setUseWssSts(true);
    return baseAuthenticationToken;
}

Example 2 with ParserConfigurator

use of org.codice.ddf.parser.ParserConfigurator in project ddf by codice.

the class UPBSTValidator method validateToken.

/**
     * Validate a Token using the given TokenValidatorParameters.
     *
     * @param tokenParameters
     * @return TokenValidatorResponse
     */
public TokenValidatorResponse validateToken(TokenValidatorParameters tokenParameters) {
    LOGGER.trace("Validating UPBST Token");
    if (parser == null) {
        throw new IllegalStateException("XMLParser must be configured.");
    }
    if (failedLoginDelayer == null) {
        throw new IllegalStateException("Failed Login Delayer must be configured");
    }
    STSPropertiesMBean stsProperties = tokenParameters.getStsProperties();
    Crypto sigCrypto = stsProperties.getSignatureCrypto();
    CallbackHandler callbackHandler = stsProperties.getCallbackHandler();
    RequestData requestData = new RequestData();
    requestData.setSigVerCrypto(sigCrypto);
    requestData.setWssConfig(WSSConfig.getNewInstance());
    requestData.setCallbackHandler(callbackHandler);
    TokenValidatorResponse response = new TokenValidatorResponse();
    ReceivedToken validateTarget = tokenParameters.getToken();
    validateTarget.setState(STATE.INVALID);
    response.setToken(validateTarget);
    if (!validateTarget.isBinarySecurityToken()) {
        return response;
    }
    BinarySecurityTokenType binarySecurityType = (BinarySecurityTokenType) validateTarget.getToken();
    // Test the encoding type
    String encodingType = binarySecurityType.getEncodingType();
    if (!UPAuthenticationToken.BASE64_ENCODING.equals(encodingType)) {
        LOGGER.trace("Bad encoding type attribute specified: {}", encodingType);
        return response;
    }
    UPAuthenticationToken usernameToken = getUsernameTokenFromTarget(validateTarget);
    if (usernameToken == null) {
        return response;
    }
    UsernameTokenType usernameTokenType = getUsernameTokenType(usernameToken);
    // Marshall the received JAXB object into a DOM Element
    Element usernameTokenElement = null;
    JAXBElement<UsernameTokenType> tokenType = new JAXBElement<>(QNameConstants.USERNAME_TOKEN, UsernameTokenType.class, usernameTokenType);
    Document doc = DOMUtils.createDocument();
    Element rootElement = doc.createElement("root-element");
    List<String> ctxPath = new ArrayList<>(1);
    ctxPath.add(UsernameTokenType.class.getPackage().getName());
    ParserConfigurator configurator = parser.configureParser(ctxPath, UPBSTValidator.class.getClassLoader());
    try {
        parser.marshal(configurator, tokenType, rootElement);
    } catch (ParserException ex) {
        LOGGER.info("Unable to parse username token", ex);
        return response;
    }
    usernameTokenElement = (Element) rootElement.getFirstChild();
    //
    // Validate the token
    //
    WSSConfig wssConfig = WSSConfig.getNewInstance();
    try {
        boolean allowNamespaceQualifiedPasswordTypes = requestData.isAllowNamespaceQualifiedPasswordTypes();
        UsernameToken ut = new UsernameToken(usernameTokenElement, allowNamespaceQualifiedPasswordTypes, new BSPEnforcer());
        // The parsed principal is set independent whether validation is successful or not
        response.setPrincipal(new CustomTokenPrincipal(ut.getName()));
        if (ut.getPassword() == null) {
            return response;
        }
        String tokenId = String.format("%s:%s:%s", usernameToken.getUsername(), usernameToken.getPassword(), usernameToken.getRealm());
        // See if the UsernameToken is stored in the cache
        int hash = tokenId.hashCode();
        SecurityToken secToken = null;
        if (tokenParameters.getTokenStore() != null) {
            secToken = tokenParameters.getTokenStore().getToken(Integer.toString(hash));
            if (secToken != null && secToken.getTokenHash() != hash) {
                secToken = null;
            } else if (secToken != null) {
                validateTarget.setState(STATE.VALID);
            }
        }
        if (secToken == null) {
            Credential credential = new Credential();
            credential.setUsernametoken(ut);
            if (usernameToken.getRealm() != null && !"*".equals(usernameToken.getRealm())) {
                Validator validator = validators.get(usernameToken.getRealm());
                if (validator != null) {
                    try {
                        validator.validate(credential, requestData);
                        validateTarget.setState(STATE.VALID);
                        LOGGER.debug("Validated user against realm {}", usernameToken.getRealm());
                    } catch (WSSecurityException ex) {
                        LOGGER.debug("Not able to validate user against realm {}", usernameToken.getRealm());
                    }
                }
            } else {
                Set<Map.Entry<String, Validator>> entries = validators.entrySet();
                for (Map.Entry<String, Validator> entry : entries) {
                    try {
                        entry.getValue().validate(credential, requestData);
                        validateTarget.setState(STATE.VALID);
                        LOGGER.debug("Validated user against realm {}", entry.getKey());
                        break;
                    } catch (WSSecurityException ex) {
                        LOGGER.debug("Not able to validate user against realm {}", entry.getKey());
                    }
                }
            }
        }
        Principal principal = createPrincipal(ut.getName(), ut.getPassword(), ut.getPasswordType(), ut.getNonce(), ut.getCreated());
        // Store the successfully validated token in the cache
        if (tokenParameters.getTokenStore() != null && secToken == null && STATE.VALID.equals(validateTarget.getState())) {
            secToken = new SecurityToken(ut.getID());
            secToken.setToken(ut.getElement());
            int hashCode = tokenId.hashCode();
            String identifier = Integer.toString(hashCode);
            secToken.setTokenHash(hashCode);
            tokenParameters.getTokenStore().add(identifier, secToken);
        }
        response.setPrincipal(principal);
        response.setTokenRealm(null);
        validateTarget.setPrincipal(principal);
    } catch (WSSecurityException ex) {
        LOGGER.debug("Unable to validate token.", ex);
    }
    if (response.getToken().getState() != STATE.VALID) {
        failedLoginDelayer.delay(response.getToken().getPrincipal().getName());
    }
    return response;
}

Example 3 with ParserConfigurator

use of org.codice.ddf.parser.ParserConfigurator in project ddf by codice.

the class UsernameTokenValidator method validateToken.

/**
     * Validate a Token using the given TokenValidatorParameters.
     */
public TokenValidatorResponse validateToken(TokenValidatorParameters tokenParameters) {
    LOGGER.debug("Validating UsernameToken");
    if (parser == null) {
        throw new IllegalStateException("XMLParser must be configured.");
    }
    if (failedLoginDelayer == null) {
        throw new IllegalStateException("Failed Login Delayer must be configured");
    }
    STSPropertiesMBean stsProperties = tokenParameters.getStsProperties();
    Crypto sigCrypto = stsProperties.getSignatureCrypto();
    CallbackHandler callbackHandler = stsProperties.getCallbackHandler();
    RequestData requestData = new RequestData();
    requestData.setSigVerCrypto(sigCrypto);
    WSSConfig wssConfig = WSSConfig.getNewInstance();
    requestData.setWssConfig(wssConfig);
    requestData.setCallbackHandler(callbackHandler);
    TokenValidatorResponse response = new TokenValidatorResponse();
    ReceivedToken validateTarget = tokenParameters.getToken();
    validateTarget.setState(ReceivedToken.STATE.INVALID);
    response.setToken(validateTarget);
    if (!validateTarget.isUsernameToken()) {
        return response;
    }
    //
    // Turn the JAXB UsernameTokenType into a DOM Element for validation
    //
    UsernameTokenType usernameTokenType = (UsernameTokenType) validateTarget.getToken();
    JAXBElement<UsernameTokenType> tokenType = new JAXBElement<>(QNameConstants.USERNAME_TOKEN, UsernameTokenType.class, usernameTokenType);
    Document doc = DOMUtils.createDocument();
    Element rootElement = doc.createElement("root-element");
    List<String> ctxPath = new ArrayList<>(1);
    ctxPath.add(UsernameTokenType.class.getPackage().getName());
    Element usernameTokenElement = null;
    ParserConfigurator configurator = parser.configureParser(ctxPath, UsernameTokenValidator.class.getClassLoader());
    try {
        parser.marshal(configurator, tokenType, rootElement);
        usernameTokenElement = (Element) rootElement.getFirstChild();
    } catch (ParserException ex) {
        LOGGER.info("Unable to parse username token", ex);
        return response;
    }
    //
    try {
        boolean allowNamespaceQualifiedPasswordTypes = requestData.isAllowNamespaceQualifiedPasswordTypes();
        UsernameToken ut = new UsernameToken(usernameTokenElement, allowNamespaceQualifiedPasswordTypes, new BSPEnforcer());
        // The parsed principal is set independent whether validation is successful or not
        response.setPrincipal(new CustomTokenPrincipal(ut.getName()));
        if (ut.getPassword() == null) {
            failedLoginDelayer.delay(ut.getName());
            return response;
        }
        Credential credential = new Credential();
        credential.setUsernametoken(ut);
        //Only this section is new, the rest is copied from the apache class
        Set<Map.Entry<String, Validator>> entries = validators.entrySet();
        for (Map.Entry<String, Validator> entry : entries) {
            try {
                entry.getValue().validate(credential, requestData);
                validateTarget.setState(ReceivedToken.STATE.VALID);
                break;
            } catch (WSSecurityException ex) {
                LOGGER.debug("Unable to validate user against {}" + entry.getKey(), ex);
            }
        }
        if (ReceivedToken.STATE.INVALID.equals(validateTarget.getState())) {
            failedLoginDelayer.delay(ut.getName());
            return response;
        }
        //end new section
        Principal principal = createPrincipal(ut.getName(), ut.getPassword(), ut.getPasswordType(), ut.getNonce(), ut.getCreated());
        response.setPrincipal(principal);
        response.setTokenRealm(null);
        validateTarget.setState(ReceivedToken.STATE.VALID);
        validateTarget.setPrincipal(principal);
    } catch (WSSecurityException ex) {
        LOGGER.debug("Unable to validate token.", ex);
    }
    return response;
}

Example 4 with ParserConfigurator

use of org.codice.ddf.parser.ParserConfigurator in project ddf by codice.

the class XacmlClient method marshal.

/**
 * Marshalls the XACML request to a string.
 *
 * @param xacmlRequestType The XACML request to marshal.
 * @return A string representation of the XACML request.
 */
private String marshal(RequestType xacmlRequestType) throws PdpException {
    if (null == parser) {
        throw new IllegalStateException("XMLParser must be configured.");
    }
    String xacmlRequest = null;
    try {
        List<String> ctxPath = new ArrayList<>(1);
        ctxPath.add(ResponseType.class.getPackage().getName());
        ParserConfigurator configurator = parser.configureParser(ctxPath, XacmlClient.class.getClassLoader());
        configurator.addProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        ByteArrayOutputStream os = new ByteArrayOutputStream();
        ObjectFactory objectFactory = new ObjectFactory();
        parser.marshal(configurator, objectFactory.createRequest(xacmlRequestType), os);
        xacmlRequest = os.toString("UTF-8");
    } catch (ParserException | UnsupportedEncodingException e) {
        String message = "Unable to marshal XACML request.";
        LOGGER.info(message, e);
        throw new PdpException(message, e);
    }
    LOGGER.debug("\nXACML 3.0 Request:\n{}", xacmlRequest);
    return xacmlRequest;
}

Example 5 with ParserConfigurator

use of org.codice.ddf.parser.ParserConfigurator in project ddf by codice.

the class XacmlClient method unmarshal.

/**
 * Unmarshalls the XACML response.
 *
 * @param xacmlResponse The XACML response with all namespaces and namespace prefixes added.
 * @return The XACML response.
 * @throws PdpException
 */
@SuppressWarnings("unchecked")
private ResponseType unmarshal(DOMResult xacmlResponse) throws PdpException {
    List<String> ctxPath = ImmutableList.of(ResponseType.class.getPackage().getName());
    if (null == parser) {
        throw new IllegalStateException("XMLParser must be configured.");
    }
    ParserConfigurator configurator = parser.configureParser(ctxPath, XacmlClient.class.getClassLoader());
    try {
        JAXBElement<ResponseType> xacmlResponseTypeElement = parser.unmarshal(configurator, JAXBElement.class, xacmlResponse.getNode());
        return xacmlResponseTypeElement.getValue();
    } catch (ParserException e) {
        String message = "Unable to unmarshal XACML response.";
        LOGGER.info(message);
        throw new PdpException(message, e);
    }
}