Examples with AlgorithmSuite org.apache.wss4j.policy.model.AlgorithmSuite used on opensource projects

Example 1 with AlgorithmSuite

use of org.apache.wss4j.policy.model.AlgorithmSuite in project cxf by apache.

the class StaxAsymmetricBindingHandler method doEncryption.

private void doEncryption(AbstractTokenWrapper recToken, List<SecurePart> encrParts, boolean externalRef) throws SOAPException {
    // Do encryption
    if (recToken != null && recToken.getToken() != null && !encrParts.isEmpty()) {
        AbstractToken encrToken = recToken.getToken();
        AlgorithmSuite algorithmSuite = abinding.getAlgorithmSuite();
        // Action
        WSSSecurityProperties properties = getProperties();
        WSSConstants.Action actionToPerform = XMLSecurityConstants.ENCRYPT;
        if (recToken.getToken().getDerivedKeys() == DerivedKeys.RequireDerivedKeys) {
            actionToPerform = WSSConstants.ENCRYPT_WITH_DERIVED_KEY;
        }
        properties.addAction(actionToPerform);
        properties.getEncryptionSecureParts().addAll(encrParts);
        properties.setEncryptionKeyIdentifier(getKeyIdentifierType(encrToken));
        // Find out do we also need to include the token as per the Inclusion requirement
        WSSecurityTokenConstants.KeyIdentifier keyIdentifier = properties.getEncryptionKeyIdentifier();
        if (encrToken instanceof X509Token && isTokenRequired(encrToken.getIncludeTokenType()) && (WSSecurityTokenConstants.KeyIdentifier_IssuerSerial.equals(keyIdentifier) || WSSecurityTokenConstants.KEYIDENTIFIER_THUMBPRINT_IDENTIFIER.equals(keyIdentifier) || WSSecurityTokenConstants.KEYIDENTIFIER_SECURITY_TOKEN_DIRECT_REFERENCE.equals(keyIdentifier))) {
            properties.setIncludeEncryptionToken(true);
        } else {
            properties.setIncludeEncryptionToken(false);
        }
        properties.setEncryptionKeyTransportAlgorithm(algorithmSuite.getAlgorithmSuiteType().getAsymmetricKeyWrap());
        properties.setEncryptionSymAlgorithm(algorithmSuite.getAlgorithmSuiteType().getEncryption());
        properties.setEncryptionKeyTransportDigestAlgorithm(algorithmSuite.getAlgorithmSuiteType().getEncryptionDigest());
        properties.setEncryptionKeyTransportMGFAlgorithm(algorithmSuite.getAlgorithmSuiteType().getMGFAlgo());
        String encUser = (String) SecurityUtils.getSecurityPropertyValue(SecurityConstants.ENCRYPT_USERNAME, message);
        if (encUser == null) {
            encUser = (String) SecurityUtils.getSecurityPropertyValue(SecurityConstants.USERNAME, message);
        }
        if (encUser != null && properties.getEncryptionUser() == null) {
            properties.setEncryptionUser(encUser);
        }
        if (ConfigurationConstants.USE_REQ_SIG_CERT.equals(encUser)) {
            properties.setUseReqSigCertForEncryption(true);
        }
        // 
        if (!isRequestor() && recToken.getToken() instanceof IssuedToken) {
            properties.setUseReqSigCertForEncryption(true);
        }
    }
}

Example 2 with AlgorithmSuite

use of org.apache.wss4j.policy.model.AlgorithmSuite in project cxf by apache.

the class StaxSymmetricBindingHandler method doEncryption.

private void doEncryption(AbstractTokenWrapper recToken, List<SecurePart> encrParts, boolean externalRef) throws SOAPException {
    // Do encryption
    if (recToken != null && recToken.getToken() != null) {
        AbstractToken encrToken = recToken.getToken();
        AlgorithmSuite algorithmSuite = sbinding.getAlgorithmSuite();
        // Action
        WSSSecurityProperties properties = getProperties();
        WSSConstants.Action actionToPerform = XMLSecurityConstants.ENCRYPT;
        if (recToken.getToken().getDerivedKeys() == DerivedKeys.RequireDerivedKeys) {
            actionToPerform = WSSConstants.ENCRYPT_WITH_DERIVED_KEY;
            if (MessageUtils.isRequestor(message) && recToken.getToken() instanceof X509Token) {
                properties.setDerivedKeyTokenReference(WSSConstants.DerivedKeyTokenReference.EncryptedKey);
            } else {
                properties.setDerivedKeyTokenReference(WSSConstants.DerivedKeyTokenReference.DirectReference);
            }
            AlgorithmSuiteType algSuiteType = sbinding.getAlgorithmSuite().getAlgorithmSuiteType();
            properties.setDerivedEncryptionKeyLength(algSuiteType.getEncryptionDerivedKeyLength() / 8);
        }
        if (recToken.getVersion() == SPConstants.SPVersion.SP12) {
            properties.setUse200512Namespace(true);
        }
        properties.getEncryptionSecureParts().addAll(encrParts);
        properties.addAction(actionToPerform);
        if (isRequestor()) {
            properties.setEncryptionKeyIdentifier(getKeyIdentifierType(encrToken));
            properties.setDerivedKeyKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_SECURITY_TOKEN_DIRECT_REFERENCE);
        } else if (recToken.getToken() instanceof KerberosToken && !isRequestor()) {
            properties.setEncryptionKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_KERBEROS_SHA1_IDENTIFIER);
            properties.setDerivedKeyKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_KERBEROS_SHA1_IDENTIFIER);
            if (recToken.getToken().getDerivedKeys() == DerivedKeys.RequireDerivedKeys) {
                properties.setEncryptionKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_SECURITY_TOKEN_DIRECT_REFERENCE);
            }
        } else if ((recToken.getToken() instanceof IssuedToken || recToken.getToken() instanceof SecureConversationToken || recToken.getToken() instanceof SpnegoContextToken) && !isRequestor()) {
            properties.setEncryptionKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_SECURITY_TOKEN_DIRECT_REFERENCE);
        } else {
            properties.setEncryptionKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_ENCRYPTED_KEY_SHA1_IDENTIFIER);
            if (recToken.getToken().getDerivedKeys() == DerivedKeys.RequireDerivedKeys) {
                properties.setDerivedKeyKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_ENCRYPTED_KEY_SHA1_IDENTIFIER);
                properties.setEncryptionKeyIdentifier(WSSecurityTokenConstants.KEYIDENTIFIER_SECURITY_TOKEN_DIRECT_REFERENCE);
                properties.setEncryptSymmetricEncryptionKey(false);
            }
        }
        // Find out do we also need to include the token as per the Inclusion requirement
        WSSecurityTokenConstants.KeyIdentifier keyIdentifier = properties.getEncryptionKeyIdentifier();
        if (encrToken instanceof X509Token && isTokenRequired(encrToken.getIncludeTokenType()) && (WSSecurityTokenConstants.KeyIdentifier_IssuerSerial.equals(keyIdentifier) || WSSecurityTokenConstants.KEYIDENTIFIER_THUMBPRINT_IDENTIFIER.equals(keyIdentifier) || WSSecurityTokenConstants.KEYIDENTIFIER_SECURITY_TOKEN_DIRECT_REFERENCE.equals(keyIdentifier))) {
            properties.setIncludeEncryptionToken(true);
        } else {
            properties.setIncludeEncryptionToken(false);
        }
        properties.setEncryptionKeyTransportAlgorithm(algorithmSuite.getAlgorithmSuiteType().getAsymmetricKeyWrap());
        properties.setEncryptionSymAlgorithm(algorithmSuite.getAlgorithmSuiteType().getEncryption());
        properties.setEncryptionKeyTransportDigestAlgorithm(algorithmSuite.getAlgorithmSuiteType().getEncryptionDigest());
        properties.setEncryptionKeyTransportMGFAlgorithm(algorithmSuite.getAlgorithmSuiteType().getMGFAlgo());
        String encUser = (String) SecurityUtils.getSecurityPropertyValue(SecurityConstants.ENCRYPT_USERNAME, message);
        if (encUser == null) {
            encUser = (String) SecurityUtils.getSecurityPropertyValue(SecurityConstants.USERNAME, message);
        }
        if (encUser != null && properties.getEncryptionUser() == null) {
            properties.setEncryptionUser(encUser);
        }
        if (ConfigurationConstants.USE_REQ_SIG_CERT.equals(encUser)) {
            properties.setUseReqSigCertForEncryption(true);
        }
        if (encrToken instanceof KerberosToken || encrToken instanceof IssuedToken || encrToken instanceof SpnegoContextToken || encrToken instanceof SecurityContextToken || encrToken instanceof SecureConversationToken) {
            properties.setEncryptSymmetricEncryptionKey(false);
        }
    }
}

Example 3 with AlgorithmSuite

use of org.apache.wss4j.policy.model.AlgorithmSuite 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 4 with AlgorithmSuite

use of org.apache.wss4j.policy.model.AlgorithmSuite in project cxf by apache.

the class AlgorithmSuitePolicyValidator method validatePolicies.

/**
 * Validate policies.
 */
public void validatePolicies(PolicyValidatorParameters parameters, Collection<AssertionInfo> ais) {
    for (AssertionInfo ai : ais) {
        AlgorithmSuite algorithmSuite = (AlgorithmSuite) ai.getAssertion();
        ai.setAsserted(true);
        boolean valid = validatePolicy(ai, algorithmSuite, parameters.getResults().getResults());
        if (valid) {
            String namespace = algorithmSuite.getAlgorithmSuiteType().getNamespace();
            String name = algorithmSuite.getAlgorithmSuiteType().getName();
            Collection<AssertionInfo> algSuiteAis = parameters.getAssertionInfoMap().get(new QName(namespace, name));
            if (algSuiteAis != null) {
                for (AssertionInfo algSuiteAi : algSuiteAis) {
                    algSuiteAi.setAsserted(true);
                }
            }
            PolicyUtils.assertPolicy(parameters.getAssertionInfoMap(), new QName(algorithmSuite.getName().getNamespaceURI(), algorithmSuite.getC14n().name()));
        } else if (!valid && ai.isAsserted()) {
            ai.setNotAsserted("Error in validating AlgorithmSuite policy");
        }
    }
}

Example 5 with AlgorithmSuite

use of org.apache.wss4j.policy.model.AlgorithmSuite in project cxf by apache.

the class SpnegoTokenInterceptorProvider method setupClient.

static String setupClient(STSClient client, SoapMessage message, AssertionInfoMap aim) {
    client.setTrust(NegotiationUtils.getTrust10(aim));
    client.setTrust(NegotiationUtils.getTrust13(aim));
    Policy p = new Policy();
    ExactlyOne ea = new ExactlyOne();
    p.addPolicyComponent(ea);
    All all = new All();
    all.addPolicyComponent(NegotiationUtils.getAddressingPolicy(aim, false));
    ea.addPolicyComponent(all);
    client.setPolicy(p);
    client.setSoap11(message.getVersion() == Soap11.getInstance());
    client.setSpnego(true);
    WSSConfig config = WSSConfig.getNewInstance();
    String context = config.getIdAllocator().createSecureId("_", null);
    client.setContext(context);
    String s = message.getContextualProperty(Message.ENDPOINT_ADDRESS).toString();
    client.setLocation(s);
    AlgorithmSuite suite = NegotiationUtils.getAlgorithmSuite(aim);
    if (suite != null) {
        client.setAlgorithmSuite(suite);
        int x = suite.getAlgorithmSuiteType().getMaximumSymmetricKeyLength();
        if (x < 256) {
            client.setKeySize(x);
        }
    }
    Map<String, Object> ctx = client.getRequestContext();
    mapSecurityProps(message, ctx);
    return s;
}