Examples with AttachmentCallbackHandler org.apache.cxf.ws.security.wss4j.AttachmentCallbackHandler used on opensource projects

Example 1 with AttachmentCallbackHandler

use of org.apache.cxf.ws.security.wss4j.AttachmentCallbackHandler in project cxf by apache.

the class AbstractBindingBuilder method getEncryptedKeyBuilder.

protected WSSecEncryptedKey getEncryptedKeyBuilder(AbstractToken token) throws WSSecurityException {
    WSSecEncryptedKey encrKey = new WSSecEncryptedKey(secHeader);
    encrKey.setIdAllocator(wssConfig.getIdAllocator());
    encrKey.setCallbackLookup(callbackLookup);
    encrKey.setAttachmentCallbackHandler(new AttachmentCallbackHandler(message));
    encrKey.setStoreBytesInAttachment(storeBytesInAttachment);
    Crypto crypto = getEncryptionCrypto();
    message.getExchange().put(SecurityConstants.ENCRYPT_CRYPTO, crypto);
    setKeyIdentifierType(encrKey, token);
    boolean alsoIncludeToken = false;
    // Find out do we also need to include the token as per the Inclusion requirement
    if (token instanceof X509Token && token.getIncludeTokenType() != IncludeTokenType.INCLUDE_TOKEN_NEVER && encrKey.getKeyIdentifierType() != WSConstants.BST_DIRECT_REFERENCE) {
        alsoIncludeToken = true;
    }
    String encrUser = setEncryptionUser(encrKey, token, false, crypto);
    AlgorithmSuiteType algType = binding.getAlgorithmSuite().getAlgorithmSuiteType();
    encrKey.setSymmetricEncAlgorithm(algType.getEncryption());
    encrKey.setKeyEncAlgo(algType.getAsymmetricKeyWrap());
    encrKey.setMGFAlgorithm(algType.getMGFAlgo());
    encrKey.prepare(crypto);
    if (alsoIncludeToken) {
        X509Certificate encCert = getEncryptCert(crypto, encrUser);
        BinarySecurity bstToken = new X509Security(saaj.getSOAPPart());
        ((X509Security) bstToken).setX509Certificate(encCert);
        bstToken.addWSUNamespace();
        bstToken.setID(wssConfig.getIdAllocator().createSecureId("X509-", encCert));
        WSSecurityUtil.prependChildElement(secHeader.getSecurityHeaderElement(), bstToken.getElement());
        bstElement = bstToken.getElement();
    }
    return encrKey;
}

Example 2 with AttachmentCallbackHandler

use of org.apache.cxf.ws.security.wss4j.AttachmentCallbackHandler in project cxf by apache.

the class AsymmetricBindingHandler method doEncryptionDerived.

private WSSecBase doEncryptionDerived(AbstractTokenWrapper recToken, AbstractToken encrToken, List<WSEncryptionPart> encrParts, AlgorithmSuite algorithmSuite) {
    try {
        WSSecDKEncrypt dkEncr = new WSSecDKEncrypt(secHeader);
        dkEncr.setEncryptionSerializer(new StaxSerializer());
        dkEncr.setIdAllocator(wssConfig.getIdAllocator());
        dkEncr.setCallbackLookup(callbackLookup);
        dkEncr.setAttachmentCallbackHandler(new AttachmentCallbackHandler(message));
        dkEncr.setStoreBytesInAttachment(storeBytesInAttachment);
        dkEncr.setExpandXopInclude(isExpandXopInclude());
        dkEncr.setWsDocInfo(wsDocInfo);
        if (recToken.getToken().getVersion() == SPConstants.SPVersion.SP11) {
            dkEncr.setWscVersion(ConversationConstants.VERSION_05_02);
        }
        if (encrKey == null) {
            setupEncryptedKey(recToken, encrToken);
        }
        dkEncr.setExternalKey(this.encryptedKeyValue, this.encryptedKeyId);
        dkEncr.getParts().addAll(encrParts);
        dkEncr.setCustomValueType(WSS4JConstants.SOAPMESSAGE_NS11 + "#" + WSS4JConstants.ENC_KEY_VALUE_TYPE);
        AlgorithmSuiteType algType = algorithmSuite.getAlgorithmSuiteType();
        dkEncr.setSymmetricEncAlgorithm(algType.getEncryption());
        dkEncr.setDerivedKeyLength(algType.getEncryptionDerivedKeyLength() / 8);
        dkEncr.prepare();
        addDerivedKeyElement(dkEncr.getdktElement());
        Element refList = dkEncr.encryptForExternalRef(null, encrParts);
        if (refList != null) {
            insertBeforeBottomUp(refList);
        }
        return dkEncr;
    } catch (Exception e) {
        LOG.log(Level.FINE, e.getMessage(), e);
        unassertPolicy(recToken, e);
    }
    return null;
}

Example 3 with AttachmentCallbackHandler

use of org.apache.cxf.ws.security.wss4j.AttachmentCallbackHandler in project cxf by apache.

the class SymmetricBindingHandler method doEncryptionDerived.

private WSSecBase doEncryptionDerived(AbstractTokenWrapper recToken, SecurityToken encrTok, AbstractToken encrToken, boolean attached, List<WSEncryptionPart> encrParts, boolean atEnd) {
    try {
        WSSecDKEncrypt dkEncr = new WSSecDKEncrypt(secHeader);
        dkEncr.setEncryptionSerializer(new StaxSerializer());
        dkEncr.setIdAllocator(wssConfig.getIdAllocator());
        dkEncr.setCallbackLookup(callbackLookup);
        dkEncr.setAttachmentCallbackHandler(new AttachmentCallbackHandler(message));
        dkEncr.setStoreBytesInAttachment(storeBytesInAttachment);
        dkEncr.setExpandXopInclude(isExpandXopInclude());
        dkEncr.setWsDocInfo(wsDocInfo);
        if (recToken.getToken().getVersion() == SPConstants.SPVersion.SP11) {
            dkEncr.setWscVersion(ConversationConstants.VERSION_05_02);
        }
        if (attached && encrTok.getAttachedReference() != null) {
            dkEncr.setExternalKey(encrTok.getSecret(), cloneElement(encrTok.getAttachedReference()));
        } else if (encrTok.getUnattachedReference() != null) {
            dkEncr.setExternalKey(encrTok.getSecret(), cloneElement(encrTok.getUnattachedReference()));
        } else if (!isRequestor() && encrTok.getSHA1() != null) {
            // If the Encrypted key used to create the derived key is not
            // attached use key identifier as defined in WSS1.1 section
            // 7.7 Encrypted Key reference
            SecurityTokenReference tokenRef = new SecurityTokenReference(saaj.getSOAPPart());
            String tokenType = encrTok.getTokenType();
            if (encrToken instanceof KerberosToken) {
                tokenRef.setKeyIdentifier(WSS4JConstants.WSS_KRB_KI_VALUE_TYPE, encrTok.getSHA1(), true);
                if (tokenType == null) {
                    tokenType = WSS4JConstants.WSS_GSS_KRB_V5_AP_REQ;
                }
            } else {
                tokenRef.setKeyIdentifierEncKeySHA1(encrTok.getSHA1());
                if (tokenType == null) {
                    tokenType = WSS4JConstants.WSS_ENC_KEY_VALUE_TYPE;
                }
            }
            tokenRef.addTokenType(tokenType);
            dkEncr.setExternalKey(encrTok.getSecret(), tokenRef.getElement());
        } else {
            if (attached) {
                String id = encrTok.getWsuId();
                if (id == null && (encrToken instanceof SecureConversationToken || encrToken instanceof SecurityContextToken)) {
                    dkEncr.setTokenIdDirectId(true);
                    id = encrTok.getId();
                } else if (id == null) {
                    id = encrTok.getId();
                }
                if (id.startsWith("#")) {
                    id = id.substring(1);
                }
                dkEncr.setExternalKey(encrTok.getSecret(), id);
            } else {
                dkEncr.setTokenIdDirectId(true);
                dkEncr.setExternalKey(encrTok.getSecret(), encrTok.getId());
            }
        }
        if (encrTok.getSHA1() != null) {
            String tokenType = encrTok.getTokenType();
            if (tokenType == null) {
                tokenType = WSS4JConstants.WSS_ENC_KEY_VALUE_TYPE;
            }
            dkEncr.setCustomValueType(tokenType);
        } else {
            String tokenType = encrTok.getTokenType();
            if (WSS4JConstants.WSS_SAML_TOKEN_TYPE.equals(tokenType) || WSS4JConstants.SAML_NS.equals(tokenType)) {
                dkEncr.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
                dkEncr.setCustomValueType(WSS4JConstants.WSS_SAML_KI_VALUE_TYPE);
            } else if (WSS4JConstants.WSS_SAML2_TOKEN_TYPE.equals(tokenType) || WSS4JConstants.SAML2_NS.equals(tokenType)) {
                dkEncr.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
                dkEncr.setCustomValueType(WSS4JConstants.WSS_SAML2_KI_VALUE_TYPE);
            } else if (encrToken instanceof UsernameToken) {
                dkEncr.setCustomValueType(WSS4JConstants.WSS_USERNAME_TOKEN_VALUE_TYPE);
            } else {
                dkEncr.setCustomValueType(tokenType);
            }
        }
        AlgorithmSuiteType algType = sbinding.getAlgorithmSuite().getAlgorithmSuiteType();
        dkEncr.setSymmetricEncAlgorithm(algType.getEncryption());
        dkEncr.setDerivedKeyLength(algType.getEncryptionDerivedKeyLength() / 8);
        dkEncr.prepare();
        Element encrDKTokenElem = null;
        encrDKTokenElem = dkEncr.getdktElement();
        addDerivedKeyElement(encrDKTokenElem);
        Element refList = dkEncr.encryptForExternalRef(null, encrParts);
        List<Element> attachments = dkEncr.getAttachmentEncryptedDataElements();
        addAttachmentsForEncryption(atEnd, refList, attachments);
        return dkEncr;
    } catch (Exception e) {
        LOG.log(Level.FINE, e.getMessage(), e);
        unassertPolicy(recToken, e);
    }
    return null;
}

Example 4 with AttachmentCallbackHandler

use of org.apache.cxf.ws.security.wss4j.AttachmentCallbackHandler in project cxf by apache.

the class SymmetricBindingHandler method doEncryption.

private WSSecBase doEncryption(AbstractTokenWrapper recToken, SecurityToken encrTok, boolean attached, List<WSEncryptionPart> encrParts, boolean atEnd) {
    // Do encryption
    if (recToken != null && recToken.getToken() != null && !encrParts.isEmpty()) {
        AbstractToken encrToken = recToken.getToken();
        assertPolicy(recToken);
        assertPolicy(encrToken);
        AlgorithmSuite algorithmSuite = sbinding.getAlgorithmSuite();
        if (encrToken.getDerivedKeys() == DerivedKeys.RequireDerivedKeys) {
            return doEncryptionDerived(recToken, encrTok, encrToken, attached, encrParts, atEnd);
        }
        try {
            WSSecEncrypt encr = new WSSecEncrypt(secHeader);
            encr.setEncryptionSerializer(new StaxSerializer());
            encr.setIdAllocator(wssConfig.getIdAllocator());
            encr.setCallbackLookup(callbackLookup);
            encr.setAttachmentCallbackHandler(new AttachmentCallbackHandler(message));
            encr.setStoreBytesInAttachment(storeBytesInAttachment);
            encr.setExpandXopInclude(isExpandXopInclude());
            encr.setWsDocInfo(wsDocInfo);
            String encrTokId = encrTok.getId();
            if (attached) {
                encrTokId = encrTok.getWsuId();
                if (encrTokId == null && (encrToken instanceof SecureConversationToken || encrToken instanceof SecurityContextToken)) {
                    encr.setEncKeyIdDirectId(true);
                    encrTokId = encrTok.getId();
                } else if (encrTokId == null) {
                    encrTokId = encrTok.getId();
                }
                if (encrTokId.startsWith("#")) {
                    encrTokId = encrTokId.substring(1);
                }
            } else {
                encr.setEncKeyIdDirectId(true);
            }
            if (encrTok.getTokenType() != null) {
                encr.setCustomReferenceValue(encrTok.getTokenType());
            }
            encr.setEncKeyId(encrTokId);
            encr.setEphemeralKey(encrTok.getSecret());
            Crypto crypto = getEncryptionCrypto();
            if (crypto != null) {
                setEncryptionUser(encr, encrToken, false, crypto);
            }
            encr.setEncryptSymmKey(false);
            encr.setSymmetricEncAlgorithm(algorithmSuite.getAlgorithmSuiteType().getEncryption());
            encr.setMGFAlgorithm(algorithmSuite.getAlgorithmSuiteType().getMGFAlgo());
            encr.setDigestAlgorithm(algorithmSuite.getAlgorithmSuiteType().getEncryptionDigest());
            if (encrToken instanceof IssuedToken || encrToken instanceof SpnegoContextToken || encrToken instanceof SecureConversationToken) {
                // Setting the AttachedReference or the UnattachedReference according to the flag
                Element ref;
                if (attached) {
                    ref = encrTok.getAttachedReference();
                } else {
                    ref = encrTok.getUnattachedReference();
                }
                String tokenType = encrTok.getTokenType();
                if (ref != null) {
                    SecurityTokenReference secRef = new SecurityTokenReference(cloneElement(ref), new BSPEnforcer());
                    encr.setSecurityTokenReference(secRef);
                } else if (WSS4JConstants.WSS_SAML_TOKEN_TYPE.equals(tokenType) || WSS4JConstants.SAML_NS.equals(tokenType)) {
                    encr.setCustomReferenceValue(WSS4JConstants.WSS_SAML_KI_VALUE_TYPE);
                    encr.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
                } else if (WSS4JConstants.WSS_SAML2_TOKEN_TYPE.equals(tokenType) || WSS4JConstants.SAML2_NS.equals(tokenType)) {
                    encr.setCustomReferenceValue(WSS4JConstants.WSS_SAML2_KI_VALUE_TYPE);
                    encr.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
                } else {
                    encr.setCustomReferenceValue(tokenType);
                    encr.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
                }
            } else if (encrToken instanceof UsernameToken) {
                encr.setCustomReferenceValue(WSS4JConstants.WSS_USERNAME_TOKEN_VALUE_TYPE);
            } else if (encrToken instanceof KerberosToken && !isRequestor()) {
                encr.setCustomReferenceValue(WSS4JConstants.WSS_KRB_KI_VALUE_TYPE);
                encr.setEncKeyId(encrTok.getSHA1());
            } else if (!isRequestor() && encrTok.getSHA1() != null) {
                encr.setCustomReferenceValue(encrTok.getSHA1());
                encr.setKeyIdentifierType(WSConstants.ENCRYPTED_KEY_SHA1_IDENTIFIER);
            }
            encr.prepare(crypto);
            if (encr.getBSTTokenId() != null) {
                encr.prependBSTElementToHeader();
            }
            Element refList = encr.encryptForRef(null, encrParts);
            List<Element> attachments = encr.getAttachmentEncryptedDataElements();
            addAttachmentsForEncryption(atEnd, refList, attachments);
            return encr;
        } catch (WSSecurityException e) {
            LOG.log(Level.FINE, e.getMessage(), e);
            unassertPolicy(recToken, e);
        }
    }
    return null;
}

Example 5 with AttachmentCallbackHandler

use of org.apache.cxf.ws.security.wss4j.AttachmentCallbackHandler in project cxf by apache.

the class TransportBindingHandler method doSignature.

private byte[] doSignature(boolean tokenIncluded, SecurityToken secTok, AbstractToken token, SupportingTokens wrapper, List<WSEncryptionPart> sigParts) throws Exception {
    WSSecSignature sig = new WSSecSignature(secHeader);
    sig.setIdAllocator(wssConfig.getIdAllocator());
    sig.setCallbackLookup(callbackLookup);
    sig.setAttachmentCallbackHandler(new AttachmentCallbackHandler(message));
    sig.setStoreBytesInAttachment(storeBytesInAttachment);
    sig.setExpandXopInclude(isExpandXopInclude());
    sig.setWsDocInfo(wsDocInfo);
    // Setting the AttachedReference or the UnattachedReference according to the flag
    Element ref;
    if (tokenIncluded) {
        ref = secTok.getAttachedReference();
    } else {
        ref = secTok.getUnattachedReference();
    }
    if (ref != null) {
        SecurityTokenReference secRef = new SecurityTokenReference(cloneElement(ref), new BSPEnforcer());
        sig.setSecurityTokenReference(secRef);
        sig.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
    } else if (token instanceof UsernameToken) {
        sig.setCustomTokenId(secTok.getId());
        sig.setCustomTokenValueType(WSS4JConstants.WSS_USERNAME_TOKEN_VALUE_TYPE);
        int type = tokenIncluded ? WSConstants.CUSTOM_SYMM_SIGNING : WSConstants.CUSTOM_SYMM_SIGNING_DIRECT;
        sig.setKeyIdentifierType(type);
    } else if (secTok.getTokenType() == null) {
        sig.setCustomTokenValueType(WSS4JConstants.WSS_SAML_KI_VALUE_TYPE);
        sig.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
    } else {
        String id = secTok.getWsuId();
        if (id == null) {
            sig.setCustomTokenId(secTok.getId());
            sig.setKeyIdentifierType(WSConstants.CUSTOM_SYMM_SIGNING_DIRECT);
        } else {
            sig.setCustomTokenId(secTok.getWsuId());
            sig.setKeyIdentifierType(WSConstants.CUSTOM_SYMM_SIGNING);
        }
        String tokenType = secTok.getTokenType();
        if (WSS4JConstants.WSS_SAML_TOKEN_TYPE.equals(tokenType) || WSS4JConstants.SAML_NS.equals(tokenType)) {
            sig.setCustomTokenValueType(WSS4JConstants.WSS_SAML_KI_VALUE_TYPE);
            sig.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
        } else if (WSS4JConstants.WSS_SAML2_TOKEN_TYPE.equals(tokenType) || WSS4JConstants.SAML2_NS.equals(tokenType)) {
            sig.setCustomTokenValueType(WSS4JConstants.WSS_SAML2_KI_VALUE_TYPE);
            sig.setKeyIdentifierType(WSConstants.CUSTOM_KEY_IDENTIFIER);
        } else {
            sig.setCustomTokenValueType(tokenType);
        }
    }
    Crypto crypto = null;
    if (secTok.getSecret() == null) {
        sig.setX509Certificate(secTok.getX509Certificate());
        crypto = secTok.getCrypto();
        if (crypto == null) {
            crypto = getSignatureCrypto();
        }
        if (crypto == null) {
            LOG.fine("No signature Crypto properties are available");
            Exception ex = new Exception("No signature Crypto properties are available");
            throw new WSSecurityException(WSSecurityException.ErrorCode.FAILURE, ex);
        }
        String uname = crypto.getX509Identifier(secTok.getX509Certificate());
        if (uname == null) {
            String userNameKey = SecurityConstants.SIGNATURE_USERNAME;
            uname = (String) SecurityUtils.getSecurityPropertyValue(userNameKey, message);
        }
        String password = getPassword(uname, token, WSPasswordCallback.SIGNATURE);
        sig.setUserInfo(uname, password);
        sig.setSignatureAlgorithm(binding.getAlgorithmSuite().getAsymmetricSignature());
    } else {
        crypto = getSignatureCrypto();
        sig.setSecretKey(secTok.getSecret());
        sig.setSignatureAlgorithm(binding.getAlgorithmSuite().getSymmetricSignature());
    }
    sig.setSigCanonicalization(binding.getAlgorithmSuite().getC14n().getValue());
    AlgorithmSuiteType algType = binding.getAlgorithmSuite().getAlgorithmSuiteType();
    sig.setDigestAlgo(algType.getDigest());
    sig.prepare(crypto);
    sig.getParts().addAll(sigParts);
    List<Reference> referenceList = sig.addReferencesToSign(sigParts);
    // Do signature
    if (bottomUpElement == null) {
        sig.computeSignature(referenceList, false, null);
    } else {
        sig.computeSignature(referenceList, true, bottomUpElement);
    }
    bottomUpElement = sig.getSignatureElement();
    mainSigId = sig.getId();
    return sig.getSignatureValue();
}