Package org.apache.xml.security.stax.impl.securityToken

Examples of org.apache.xml.security.stax.impl.securityToken.GenericOutboundSecurityToken

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            final Key symmetricKey = keyGen.generateKey();

            final String ekId = IDGenerator.generateID(null);

            final GenericOutboundSecurityToken encryptedKeySecurityToken =
                new GenericOutboundSecurityToken(ekId, WSSecurityTokenConstants.EncryptedKeyToken, symmetricKey);

            final SecurityTokenProvider<OutboundSecurityToken> encryptedKeySecurityTokenProvider =
                    new SecurityTokenProvider<OutboundSecurityToken>() {

                @Override
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            final Key symmetricKey = keyGen.generateKey();

            final String ekId = IDGenerator.generateID(null);
           
            final GenericOutboundSecurityToken encryptedKeySecurityToken =
                new GenericOutboundSecurityToken(ekId, WSSecurityTokenConstants.EncryptedKeyToken, symmetricKey);

            final SecurityTokenProvider<OutboundSecurityToken> encryptedKeySecurityTokenProvider =
                    new SecurityTokenProvider<OutboundSecurityToken>() {

                @Override
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            final Key symmetricKey = keyGen.generateKey();

            final String ekId = IDGenerator.generateID(null);

            final GenericOutboundSecurityToken encryptedKeySecurityToken =
                    new GenericOutboundSecurityToken(ekId, WSSecurityTokenConstants.EncryptedKeyToken, symmetricKey);

            final SecurityTokenProvider<OutboundSecurityToken> encryptedKeySecurityTokenProvider =
                    new SecurityTokenProvider<OutboundSecurityToken>() {

                        @Override
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    }

    @Override
    public void processEvent(XMLSecEvent xmlSecEvent, OutputProcessorChain outputProcessorChain) throws XMLStreamException, XMLSecurityException {
        try {
            GenericOutboundSecurityToken securityToken = null;

            XMLSecurityConstants.Action action = getAction();
            String tokenId = null;
            if (WSSConstants.SIGNATURE.equals(action)
                    || WSSConstants.SAML_TOKEN_SIGNED.equals(action)) {
                tokenId = outputProcessorChain.getSecurityContext().get(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_SIGNATURE);
            } else if (WSSConstants.ENCRYPT.equals(action)) {
                tokenId = outputProcessorChain.getSecurityContext().get(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_ENCRYPTED_KEY);
            } else if (WSSConstants.ENCRYPT_WITH_KERBEROS_TOKEN.equals(getAction())
                || WSSConstants.SIGNATURE_WITH_KERBEROS_TOKEN.equals(getAction())
                || WSSConstants.KERBEROS_TOKEN.equals(getAction())) {
                tokenId = outputProcessorChain.getSecurityContext().get(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_KERBEROS);
            }
           
            SecurityTokenProvider<OutboundSecurityToken> tokenProvider = null;
            if (tokenId != null) {
                tokenProvider =
                    outputProcessorChain.getSecurityContext().getSecurityTokenProvider(tokenId);
                if (tokenProvider != null) {
                    securityToken = (GenericOutboundSecurityToken)tokenProvider.getSecurityToken();
                }
            }
           
            boolean includeToken = false;
            WSSecurityTokenConstants.KeyIdentifier keyIdentifier = null;
            if (WSSConstants.SIGNATURE.equals(action) || WSSConstants.SAML_TOKEN_SIGNED.equals(action)) {
                includeToken = ((WSSSecurityProperties) getSecurityProperties()).isIncludeSignatureToken();
                keyIdentifier = getSecurityProperties().getSignatureKeyIdentifier();
            } else if (WSSConstants.ENCRYPT.equals(action)) {
                includeToken = ((WSSSecurityProperties) getSecurityProperties()).isIncludeEncryptionToken();
                keyIdentifier = getSecurityProperties().getEncryptionKeyIdentifier();
            }

            if (securityToken != null) {
                if (WSSConstants.SIGNATURE.equals(action)
                    && (includeToken || WSSecurityTokenConstants.KeyIdentifier_SecurityTokenDirectReference.equals(keyIdentifier))
                    && (securityToken.getTokenType() == null || WSSecurityTokenConstants.X509V3Token.equals(securityToken.getTokenType()))) {
                    FinalBinarySecurityTokenOutputProcessor finalBinarySecurityTokenOutputProcessor = new FinalBinarySecurityTokenOutputProcessor(securityToken);
                    finalBinarySecurityTokenOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
                    finalBinarySecurityTokenOutputProcessor.setAction(getAction());
                    finalBinarySecurityTokenOutputProcessor.addBeforeProcessor(WSSSignatureOutputProcessor.class.getName());
                    finalBinarySecurityTokenOutputProcessor.init(outputProcessorChain);
                    securityToken.setProcessor(finalBinarySecurityTokenOutputProcessor);
                } else if (WSSConstants.SAML_TOKEN_SIGNED.equals(action) && includeToken
                    && (securityToken.getTokenType() == null || WSSecurityTokenConstants.X509V3Token.equals(securityToken.getTokenType()))) {
                    FinalBinarySecurityTokenOutputProcessor finalBinarySecurityTokenOutputProcessor = new FinalBinarySecurityTokenOutputProcessor(securityToken);
                    finalBinarySecurityTokenOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
                    finalBinarySecurityTokenOutputProcessor.setAction(getAction());
                    finalBinarySecurityTokenOutputProcessor.addBeforeProcessor(WSSSignatureOutputProcessor.class.getName());
                    finalBinarySecurityTokenOutputProcessor.init(outputProcessorChain);
                    securityToken.setProcessor(finalBinarySecurityTokenOutputProcessor);
                } else if (WSSConstants.ENCRYPT.equals(action)
                    && (includeToken || WSSecurityTokenConstants.KeyIdentifier_SecurityTokenDirectReference.equals(keyIdentifier))
                    && (securityToken.getTokenType() == null || WSSecurityTokenConstants.X509V3Token.equals(securityToken.getTokenType()))) {
                    FinalBinarySecurityTokenOutputProcessor finalBinarySecurityTokenOutputProcessor = new FinalBinarySecurityTokenOutputProcessor(securityToken);
                    finalBinarySecurityTokenOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
                    finalBinarySecurityTokenOutputProcessor.setAction(getAction());
                    finalBinarySecurityTokenOutputProcessor.addAfterProcessor(EncryptEndingOutputProcessor.class.getName());
                    finalBinarySecurityTokenOutputProcessor.init(outputProcessorChain);
                    securityToken.setProcessor(finalBinarySecurityTokenOutputProcessor);
                } else if (WSSConstants.ENCRYPT_WITH_KERBEROS_TOKEN.equals(getAction())
                    || WSSConstants.SIGNATURE_WITH_KERBEROS_TOKEN.equals(getAction())
                    || WSSConstants.KERBEROS_TOKEN.equals(getAction())) {
                    FinalBinarySecurityTokenOutputProcessor finalBinarySecurityTokenOutputProcessor = new FinalBinarySecurityTokenOutputProcessor(securityToken);
                    finalBinarySecurityTokenOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
                    finalBinarySecurityTokenOutputProcessor.setAction(getAction());
                    finalBinarySecurityTokenOutputProcessor.addBeforeProcessor(WSSSignatureOutputProcessor.class.getName());
                    finalBinarySecurityTokenOutputProcessor.addAfterProcessor(EncryptEndingOutputProcessor.class.getName());
                    finalBinarySecurityTokenOutputProcessor.init(outputProcessorChain);
                    securityToken.setProcessor(finalBinarySecurityTokenOutputProcessor);
                }
            }
        } finally {
            outputProcessorChain.removeProcessor(this);
        }
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            final FinalSAMLTokenOutputProcessor finalSAMLTokenOutputProcessor;
           
            XMLSecurityConstants.Action action = getAction();
            boolean includeSTR = false;
           
            GenericOutboundSecurityToken securityToken = null;
           
            // See if a token is already available
            String sigTokenId =
                outputProcessorChain.getSecurityContext().get(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_SIGNATURE);
            SecurityTokenProvider<OutboundSecurityToken> signatureTokenProvider = null;
            if (sigTokenId != null) {
                signatureTokenProvider =
                    outputProcessorChain.getSecurityContext().getSecurityTokenProvider(sigTokenId);
                if (signatureTokenProvider != null) {
                    securityToken =
                        (GenericOutboundSecurityToken)signatureTokenProvider.getSecurityToken();
                }
            }

            if (WSSConstants.SAML_TOKEN_SIGNED.equals(action) && senderVouches) {
                includeSTR = true;
                if (securityToken == null) {
                    CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
                    cryptoType.setAlias(samlCallback.getIssuerKeyName());
                    X509Certificate[] certificates = null;
                    if (samlCallback.getIssuerCrypto() != null) {
                        certificates = samlCallback.getIssuerCrypto().getX509Certificates(cryptoType);
                    }
                    if (certificates == null) {
                        throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE,
                                "empty", "No issuer certs were found to sign the SAML Assertion using issuer name: "
                                + samlCallback.getIssuerKeyName()
                        );
                    }
   
                    PrivateKey privateKey;
                    try {
                        privateKey = samlCallback.getIssuerCrypto().getPrivateKey(
                                samlCallback.getIssuerKeyName(), samlCallback.getIssuerKeyPassword());
                    } catch (Exception ex) {
                        throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, ex);
                    }
   
                    final String binarySecurityTokenId = IDGenerator.generateID(null);
   
                    final GenericOutboundSecurityToken bstSecurityToken =
                            new GenericOutboundSecurityToken(binarySecurityTokenId, WSSecurityTokenConstants.X509V3Token,
                                    privateKey, certificates);
                   
                    SecurityTokenProvider<OutboundSecurityToken> securityTokenProvider =
                        new SecurityTokenProvider<OutboundSecurityToken>() {

                        @Override
                        public OutboundSecurityToken getSecurityToken() throws WSSecurityException {
                            return bstSecurityToken;
                        }

                        @Override
                        public String getId() {
                            return binarySecurityTokenId;
                        }
                    };

                    outputProcessorChain.getSecurityContext().registerSecurityTokenProvider(binarySecurityTokenId, securityTokenProvider);
                    outputProcessorChain.getSecurityContext().put(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_SIGNATURE, binarySecurityTokenId);
                   
                    securityToken = bstSecurityToken;
                }

                finalSAMLTokenOutputProcessor = new FinalSAMLTokenOutputProcessor(securityToken, samlAssertionWrapper,
                        securityTokenReferenceId, senderVouches, includeSTR);

                securityToken.setProcessor(finalSAMLTokenOutputProcessor);

            } else if (WSSConstants.SAML_TOKEN_SIGNED.equals(action) && hok) {
                final SAMLKeyInfo samlKeyInfo = new SAMLKeyInfo();

                SubjectBean subjectBean = samlCallback.getSubject();
                if (subjectBean != null) {
                    KeyInfoBean keyInfoBean = subjectBean.getKeyInfo();
                    if (keyInfoBean != null) {
                        X509Certificate x509Certificate = keyInfoBean.getCertificate();
                        if (x509Certificate != null) {
                            String alias = ((WSSSecurityProperties) getSecurityProperties()).getSignatureCrypto().
                                    getX509Identifier(x509Certificate);
                            if (alias == null) {
                                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, "aliasIsNull");
                            }
                            WSPasswordCallback wsPasswordCallback =
                                new WSPasswordCallback(alias, WSPasswordCallback.SIGNATURE);
                            WSSUtils.doPasswordCallback(
                                    ((WSSSecurityProperties) getSecurityProperties()).getCallbackHandler(),
                                    wsPasswordCallback);
                            CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
                            cryptoType.setAlias(alias);
                            samlKeyInfo.setCerts(((WSSSecurityProperties) getSecurityProperties()).
                                    getSignatureCrypto().getX509Certificates(cryptoType));
                            samlKeyInfo.setPrivateKey(((WSSSecurityProperties) getSecurityProperties()).
                                    getSignatureCrypto().getPrivateKey(alias, wsPasswordCallback.getPassword()));
                        } else if (keyInfoBean.getPublicKey() != null) {
                            PublicKey publicKey = keyInfoBean.getPublicKey();
                            samlKeyInfo.setPublicKey(publicKey);
                            samlKeyInfo.setPrivateKey(((WSSSecurityProperties) getSecurityProperties()).
                                    getSignatureCrypto().getPrivateKey(
                                            samlCallback.getIssuerKeyName(), samlCallback.getIssuerKeyPassword()));
                        } else {
                            samlKeyInfo.setSecret(keyInfoBean.getEphemeralKey());
                        }
                    }
                }
               
                final Element ref;
                if (securityToken != null) {
                    ref = securityToken.getCustomTokenReference();
                } else {
                    ref = null;
                }

                finalSAMLTokenOutputProcessor = new FinalSAMLTokenOutputProcessor(null, samlAssertionWrapper,
                        securityTokenReferenceId, senderVouches, includeSTR);

                final SecurityTokenProvider<OutboundSecurityToken> securityTokenProvider =
                        new SecurityTokenProvider<OutboundSecurityToken>() {

                    private GenericOutboundSecurityToken samlSecurityToken;

                    @Override
                    public OutboundSecurityToken getSecurityToken() throws XMLSecurityException {

                        if (this.samlSecurityToken != null) {
                            return this.samlSecurityToken;
                        }

                        WSSecurityTokenConstants.TokenType tokenType;
                        if (samlCallback.getSamlVersion() == SAMLVersion.VERSION_10) {
                            tokenType = WSSecurityTokenConstants.Saml10Token;
                        } else if (samlCallback.getSamlVersion() == SAMLVersion.VERSION_11) {
                            tokenType = WSSecurityTokenConstants.Saml11Token;
                        } else {
                            tokenType = WSSecurityTokenConstants.Saml20Token;
                        }
                        if (samlKeyInfo.getPrivateKey() != null) {
                            this.samlSecurityToken = new GenericOutboundSecurityToken(
                                    tokenId, tokenType, samlKeyInfo.getPrivateKey(), samlKeyInfo.getCerts());
                        } else {
                            this.samlSecurityToken = new GenericOutboundSecurityToken(
                                    tokenId, tokenType) {

                                @Override
                                public Key getSecretKey(String algorithmURI) throws WSSecurityException {
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                secret = wrappingSecurityToken.getSecretKey("").getEncoded();
            }

            final byte[] derivedKeyBytes = derivationAlgorithm.createKey(secret, seed, offset, length);

            final GenericOutboundSecurityToken derivedKeySecurityToken =
                    new GenericOutboundSecurityToken(wsuIdDKT, WSSecurityTokenConstants.DerivedKeyToken) {

                @Override
                public Key getSecretKey(String algorithmURI) throws WSSecurityException {

                    Key key = null;
                    try {
                        key = super.getSecretKey(algorithmURI);
                    } catch (XMLSecurityException e) {
                        throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, e);
                    }
                    if (key != null) {
                        return key;
                    }
                    String algoFamily = JCEAlgorithmMapper.getJCEKeyAlgorithmFromURI(algorithmURI);
                    key = new SecretKeySpec(derivedKeyBytes, algoFamily);
                    setSecretKey(algorithmURI, key);
                    return key;
                }
            };

            derivedKeySecurityToken.setKeyWrappingToken(wrappingSecurityToken);
            wrappingSecurityToken.addWrappedToken(derivedKeySecurityToken);

            SecurityTokenProvider<OutboundSecurityToken> derivedKeysecurityTokenProvider =
                    new SecurityTokenProvider<OutboundSecurityToken>() {

                @Override
                public OutboundSecurityToken getSecurityToken() throws WSSecurityException {
                    return derivedKeySecurityToken;
                }

                @Override
                public String getId() {
                    return wsuIdDKT;
                }
            };
           
            if (WSSConstants.SIGNATURE_WITH_DERIVED_KEY.equals(action)) {
                outputProcessorChain.getSecurityContext().put(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_SIGNATURE, wsuIdDKT);
            } else if (WSSConstants.ENCRYPT_WITH_DERIVED_KEY.equals(action)) {
                outputProcessorChain.getSecurityContext().put(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_ENCRYPTION, wsuIdDKT);
            }
            outputProcessorChain.getSecurityContext().registerSecurityTokenProvider(wsuIdDKT, derivedKeysecurityTokenProvider);
            FinalDerivedKeyTokenOutputProcessor finalDerivedKeyTokenOutputProcessor =
                    new FinalDerivedKeyTokenOutputProcessor(derivedKeySecurityToken, offset, length, new String(Base64.encodeBase64(nonce)),
                                                            ((WSSSecurityProperties)getSecurityProperties()).isUse200512Namespace(),
                                                            wrappingSecurityToken.getSha1Identifier());
            finalDerivedKeyTokenOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
            finalDerivedKeyTokenOutputProcessor.setAction(getAction());
            if (wrappingSecurityToken.getProcessor() != null) {
                finalDerivedKeyTokenOutputProcessor.addBeforeProcessor(wrappingSecurityToken.getProcessor());
            } else {
                finalDerivedKeyTokenOutputProcessor.addAfterProcessor(ReferenceListOutputProcessor.class.getName());
            }
            finalDerivedKeyTokenOutputProcessor.init(outputProcessorChain);
            derivedKeySecurityToken.setProcessor(finalDerivedKeyTokenOutputProcessor);
        } finally {
            outputProcessorChain.removeProcessor(this);
        }
        outputProcessorChain.processEvent(xmlSecEvent);
    }
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            }

            final String wsuId = IDGenerator.generateID(null);
            final String identifier = IDGenerator.generateID(null);

            final GenericOutboundSecurityToken securityContextSecurityToken = new GenericOutboundSecurityToken(wsuId, WSSecurityTokenConstants.SecurityContextToken) {

                @Override
                public Key getSecretKey(String algorithmURI) throws XMLSecurityException {
                    return wrappingSecurityToken.getSecretKey(algorithmURI);
                }

                @Override
                public PublicKey getPublicKey() throws XMLSecurityException {
                    return wrappingSecurityToken.getPublicKey();
                }

                @Override
                public X509Certificate[] getX509Certificates() throws XMLSecurityException {
                    return wrappingSecurityToken.getX509Certificates();
                }
            };
            wrappingSecurityToken.addWrappedToken(securityContextSecurityToken);

            SecurityTokenProvider<OutboundSecurityToken> securityContextSecurityTokenProvider =
                    new SecurityTokenProvider<OutboundSecurityToken>() {

                @Override
                public OutboundSecurityToken getSecurityToken() throws WSSecurityException {
                    return securityContextSecurityToken;
                }

                @Override
                public String getId() {
                    return wsuId;
                }
            };

            FinalSecurityContextTokenOutputProcessor finalSecurityContextTokenOutputProcessor =
                    new FinalSecurityContextTokenOutputProcessor(securityContextSecurityToken, identifier,
                                                                 ((WSSSecurityProperties)getSecurityProperties()).isUse200512Namespace());
            finalSecurityContextTokenOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
            finalSecurityContextTokenOutputProcessor.setAction(getAction());
            XMLSecurityConstants.Action action = getAction();
            if (WSSConstants.SIGNATURE_WITH_DERIVED_KEY.equals(action)) {
                outputProcessorChain.getSecurityContext().put(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_DERIVED_KEY, wsuId);
                if (wrappingSecurityToken.getProcessor() != null) {
                    finalSecurityContextTokenOutputProcessor.addBeforeProcessor(wrappingSecurityToken.getProcessor());
                } else {
                    finalSecurityContextTokenOutputProcessor.addBeforeProcessor(WSSSignatureOutputProcessor.class.getName());
                }
            } else if (WSSConstants.ENCRYPT_WITH_DERIVED_KEY.equals(action)) {
                outputProcessorChain.getSecurityContext().put(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_DERIVED_KEY, wsuId);
                if (wrappingSecurityToken.getProcessor() != null) {
                    finalSecurityContextTokenOutputProcessor.addBeforeProcessor(wrappingSecurityToken.getProcessor());
                } else {
                    finalSecurityContextTokenOutputProcessor.addAfterProcessor(ReferenceListOutputProcessor.class.getName());
                    finalSecurityContextTokenOutputProcessor.addAfterProcessor(EncryptEndingOutputProcessor.class.getName());
                }
            }

            finalSecurityContextTokenOutputProcessor.init(outputProcessorChain);
            outputProcessorChain.getSecurityContext().registerSecurityTokenProvider(wsuId, securityContextSecurityTokenProvider);
            securityContextSecurityToken.setProcessor(finalSecurityContextTokenOutputProcessor);

        } finally {
            outputProcessorChain.removeProcessor(this);
        }
        outputProcessorChain.processEvent(xmlSecEvent);
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            if (wrappingSecurityToken == null) {
                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE);
            }
           
            SecurityTokenProvider<OutboundSecurityToken> encryptedKeySecurityTokenProvider = null;
            GenericOutboundSecurityToken encryptedKeySecurityToken = null;

            String sigTokenId =
                    outputProcessorChain.getSecurityContext().get(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_SIGNATURE);
            // See if a Symmetric Key is already available
            String encTokenId =
                    outputProcessorChain.getSecurityContext().get(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_ENCRYPTION);
            if (encTokenId == null) {
                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE);
            }

            encryptedKeySecurityTokenProvider =
                outputProcessorChain.getSecurityContext().getSecurityTokenProvider(encTokenId);
            if (encryptedKeySecurityTokenProvider == null) {
                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE);
            }
            encryptedKeySecurityToken =
                    (GenericOutboundSecurityToken)encryptedKeySecurityTokenProvider.getSecurityToken();

            boolean sharedToken = encTokenId.equals(sigTokenId);

            FinalEncryptedKeyOutputProcessor finalEncryptedKeyOutputProcessor = new FinalEncryptedKeyOutputProcessor(encryptedKeySecurityToken);
            finalEncryptedKeyOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
            finalEncryptedKeyOutputProcessor.setAction(getAction());
            XMLSecurityConstants.Action action = getAction();
            if (WSSConstants.ENCRYPT.equals(action)) {
                if (wrappingSecurityToken.getProcessor() != null) {
                    finalEncryptedKeyOutputProcessor.addBeforeProcessor(wrappingSecurityToken.getProcessor());
                    finalEncryptedKeyOutputProcessor.init(outputProcessorChain);
                } else if (sharedToken) {
                    finalEncryptedKeyOutputProcessor.addAfterProcessor(EncryptEndingOutputProcessor.class.getName());

                    //hint for the headerReordering processor where to place the EncryptedKey
                    if (getSecurityProperties().getActions().indexOf(WSSConstants.ENCRYPT) <
                            getSecurityProperties().getActions().indexOf(WSSConstants.SIGNATURE)) {
                        finalEncryptedKeyOutputProcessor.addBeforeProcessor(WSSSignatureOutputProcessor.class.getName());
                        finalEncryptedKeyOutputProcessor.setAction(WSSConstants.SIGNATURE);
                    }
                    finalEncryptedKeyOutputProcessor.setOutputReferenceList(false);
                    finalEncryptedKeyOutputProcessor.init(outputProcessorChain);

                    ReferenceListOutputProcessor referenceListOutputProcessor = new ReferenceListOutputProcessor();
                    referenceListOutputProcessor.addBeforeProcessor(finalEncryptedKeyOutputProcessor);
                    referenceListOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
                    referenceListOutputProcessor.setAction(getAction());
                    referenceListOutputProcessor.init(outputProcessorChain);
                } else {
                    finalEncryptedKeyOutputProcessor.addAfterProcessor(EncryptEndingOutputProcessor.class.getName());
                    finalEncryptedKeyOutputProcessor.init(outputProcessorChain);
                }
            } else if (WSSConstants.SIGNATURE_WITH_DERIVED_KEY.equals(action)) {
                if (wrappingSecurityToken.getProcessor() != null) {
                    finalEncryptedKeyOutputProcessor.addBeforeProcessor(wrappingSecurityToken.getProcessor());
                } else {
                    finalEncryptedKeyOutputProcessor.addBeforeProcessor(WSSSignatureOutputProcessor.class.getName());
                }
                finalEncryptedKeyOutputProcessor.init(outputProcessorChain);
            } else if (WSSConstants.ENCRYPT_WITH_DERIVED_KEY.equals(action)) {
                if (wrappingSecurityToken.getProcessor() != null) {
                    finalEncryptedKeyOutputProcessor.addBeforeProcessor(wrappingSecurityToken.getProcessor());
                    finalEncryptedKeyOutputProcessor.init(outputProcessorChain);
                } else if (sharedToken) {
                    finalEncryptedKeyOutputProcessor.addBeforeProcessor(WSSSignatureOutputProcessor.class.getName());
                    finalEncryptedKeyOutputProcessor.addAfterProcessor(EncryptEndingOutputProcessor.class.getName());

                    //hint for the headerReordering processor where to place the EncryptedKey
                    if (getSecurityProperties().getActions().indexOf(WSSConstants.ENCRYPT_WITH_DERIVED_KEY) <
                            getSecurityProperties().getActions().indexOf(WSSConstants.SIGNATURE_WITH_DERIVED_KEY)) {
                        finalEncryptedKeyOutputProcessor.setAction(WSSConstants.SIGNATURE_WITH_DERIVED_KEY);
                    }
                    finalEncryptedKeyOutputProcessor.setOutputReferenceList(false);
                    finalEncryptedKeyOutputProcessor.init(outputProcessorChain);
                } else {
                    finalEncryptedKeyOutputProcessor.addAfterProcessor(EncryptEndingOutputProcessor.class.getName());
                    finalEncryptedKeyOutputProcessor.init(outputProcessorChain);
                }
                ReferenceListOutputProcessor referenceListOutputProcessor = new ReferenceListOutputProcessor();
                referenceListOutputProcessor.addBeforeProcessor(finalEncryptedKeyOutputProcessor);
                referenceListOutputProcessor.setXMLSecurityProperties(getSecurityProperties());
                referenceListOutputProcessor.setAction(getAction());
                referenceListOutputProcessor.init(outputProcessorChain);
            } else {
                finalEncryptedKeyOutputProcessor.init(outputProcessorChain);
            }

            outputProcessorChain.getSecurityContext().registerSecurityTokenProvider(
                    encryptedKeySecurityToken.getId(), encryptedKeySecurityTokenProvider);
            encryptedKeySecurityToken.setProcessor(finalEncryptedKeyOutputProcessor);
        } finally {
            outputProcessorChain.removeProcessor(this);
        }
        outputProcessorChain.processEvent(xmlSecEvent);
    }
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        WSSSecurityProperties securityProperties,
        boolean signedSAML
    ) throws XMLSecurityException {
        final String signatureAlgorithm = securityProperties.getSignatureAlgorithm();
       
        GenericOutboundSecurityToken securityToken =
            getOutboundSecurityToken(outputProcessorChain, WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_SIGNATURE);
        // First off, see if we have a supplied token with the correct keys for
        // (a)symmetric signature
        if (securityToken != null && signatureAlgorithm != null) {
            if (signatureAlgorithm.contains("hmac-sha")
                && securityToken.getSecretKey(signatureAlgorithm) != null) {
                return;
            } else if (!signatureAlgorithm.contains("hmac-sha") && securityToken.getX509Certificates() != null) {
                if (securityToken.getSecretKey(signatureAlgorithm) != null) {
                    return;
                } else {
                    // We have certs but no private key set. Use the CallbackHandler
                    Key key =
                        securityProperties.getSignatureCrypto().getPrivateKey(
                            securityToken.getX509Certificates()[0], securityProperties.getCallbackHandler()
                        );
                    securityToken.setSecretKey(signatureAlgorithm, key);
                    return;
                }
            }
        }
       
        // We have no supplied key. So use the PasswordCallback to get a secret key or password
        String alias = securityProperties.getSignatureUser();
        WSPasswordCallback pwCb = new WSPasswordCallback(alias, WSPasswordCallback.SIGNATURE);
            WSSUtils.doPasswordCallback(securityProperties.getCallbackHandler(), pwCb);
     
        String password = pwCb.getPassword();
        byte[] secretKey = pwCb.getKey();
        Key key = null;
        X509Certificate[] x509Certificates = null;
        try {
            if (password != null && securityProperties.getSignatureCrypto() != null) {
                key = securityProperties.getSignatureCrypto().getPrivateKey(alias, password);
                CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
                cryptoType.setAlias(alias);
                x509Certificates = securityProperties.getSignatureCrypto().getX509Certificates(cryptoType);
                if (x509Certificates == null || x509Certificates.length == 0) {
                    throw new WSSecurityException(WSSecurityException.ErrorCode.FAILED_SIGNATURE, "noUserCertsFound", alias);
                }
            } else if (secretKey != null) {
                x509Certificates = null;
                String algoFamily = JCEAlgorithmMapper.getJCEKeyAlgorithmFromURI(signatureAlgorithm);
                key = new SecretKeySpec(secretKey, algoFamily);
            } else {
                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILED_SIGNATURE, "noPassword", alias);
            }
        } catch (WSSecurityException ex) {
            if (signedSAML && securityProperties.getSamlCallbackHandler() != null) {
                // We may get the keys we require from the SAML CallbackHandler...
                return;
            }
            throw ex;
        }

        // Create a new outbound Signature token for the generated key / cert
        final String id = IDGenerator.generateID(null);
        final GenericOutboundSecurityToken binarySecurityToken =
                new GenericOutboundSecurityToken(id, WSSecurityTokenConstants.X509V3Token, key, x509Certificates);
         
        // binarySecurityToken.setSha1Identifier(reference);
        final SecurityTokenProvider<OutboundSecurityToken> binarySecurityTokenProvider =
                new SecurityTokenProvider<OutboundSecurityToken>() {
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        WSSSecurityProperties securityProperties
    ) throws XMLSecurityException {
        final String symmetricEncryptionAlgorithm = securityProperties.getEncryptionSymAlgorithm();
       
        // First check to see if a Symmetric key is available
        GenericOutboundSecurityToken securityToken =
            getOutboundSecurityToken(outputProcessorChain, WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_ENCRYPTION);
        if (securityToken == null || securityToken.getSecretKey(symmetricEncryptionAlgorithm) == null) {
            //prepare the symmetric session key for all encryption parts
            String keyAlgorithm = JCEAlgorithmMapper.getJCEKeyAlgorithmFromURI(securityProperties.getEncryptionSymAlgorithm());
            KeyGenerator keyGen;
            try {
                keyGen = KeyGenerator.getInstance(keyAlgorithm);
            } catch (NoSuchAlgorithmException e) {
                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, e);
            }
            //the sun JCE provider expects the real key size for 3DES (112 or 168 bit)
            //whereas bouncy castle expects the block size of 128 or 192 bits
            if (keyAlgorithm.contains("AES")) {
                int keyLength = JCEAlgorithmMapper.getKeyLengthFromURI(securityProperties.getEncryptionSymAlgorithm());
                keyGen.init(keyLength);
            }

            final Key symmetricKey = keyGen.generateKey();
            final String symmId = IDGenerator.generateID(null);

            final GenericOutboundSecurityToken symmetricSecurityToken =
                new GenericOutboundSecurityToken(symmId, WSSecurityTokenConstants.EncryptedKeyToken, symmetricKey);
            securityToken = symmetricSecurityToken;
            final SecurityTokenProvider<OutboundSecurityToken> securityTokenProvider =
                new SecurityTokenProvider<OutboundSecurityToken>() {

                @Override
                public OutboundSecurityToken getSecurityToken() throws XMLSecurityException {
                    return symmetricSecurityToken;
                }

                @Override
                public String getId() {
                    return symmId;
                }
            };

            outputProcessorChain.getSecurityContext().registerSecurityTokenProvider(symmId, securityTokenProvider);
            outputProcessorChain.getSecurityContext().put(WSSConstants.PROP_USE_THIS_TOKEN_ID_FOR_ENCRYPTION, symmId);
        }
       
        if (!securityProperties.isEncryptSymmetricEncryptionKey()) {
            // No EncryptedKey Token required here, so return
            return;
        }

        // Set up a security token with the certs required to encrypt the symmetric key
        X509Certificate[] x509Certificates = null;
        X509Certificate x509Certificate = getReqSigCert(outputProcessorChain.getSecurityContext());
        if (securityProperties.isUseReqSigCertForEncryption()) {
            if (x509Certificate == null) {
                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILED_ENCRYPTION, "noCert");
            }
            x509Certificates = new X509Certificate[1];
            x509Certificates[0] = x509Certificate;
        } else if (securityProperties.getEncryptionUseThisCertificate() != null) {
            x509Certificate = securityProperties.getEncryptionUseThisCertificate();
            x509Certificates = new X509Certificate[1];
            x509Certificates[0] = x509Certificate;
        } else {
            CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
            cryptoType.setAlias(securityProperties.getEncryptionUser());
            Crypto crypto = securityProperties.getEncryptionCrypto();
            x509Certificates = crypto.getX509Certificates(cryptoType);
            if (x509Certificates == null || x509Certificates.length == 0) {
                throw new WSSecurityException(WSSecurityException.ErrorCode.FAILED_ENCRYPTION, "noUserCertsFound",
                                              securityProperties.getEncryptionUser(), "encryption");
            }
        }
       
        // Check for Revocation
        if (securityProperties.isEnableRevocation()) {
            Crypto crypto = securityProperties.getEncryptionCrypto();
            crypto.verifyTrust(x509Certificates, true, null);
        }

        // Create a new outbound EncryptedKey token for the cert
        final String id = IDGenerator.generateID(null);
        final GenericOutboundSecurityToken encryptedKeyToken =
            new GenericOutboundSecurityToken(id, WSSecurityTokenConstants.X509V3Token, null, x509Certificates);
  
        encryptedKeyToken.addWrappedToken(securityToken);
        securityToken.setKeyWrappingToken(encryptedKeyToken);
       
        // binarySecurityToken.setSha1Identifier(reference);
        final SecurityTokenProvider<OutboundSecurityToken> encryptedKeyTokenProvider =
            new SecurityTokenProvider<OutboundSecurityToken>() {
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