diff options
6 files changed, 160 insertions, 26 deletions
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAEidasProtocolProcesser.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAEidasProtocolProcesser.java index 8abf29703..28d74075e 100644 --- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAEidasProtocolProcesser.java +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAEidasProtocolProcesser.java @@ -58,5 +58,11 @@ public class MOAEidasProtocolProcesser extends EidasProtocolProcessor { public String getResponseValidatorId() { return OWN_EIDAS_RESPONSE_VALIDATOR_SUITE_ID; } - + + + public MetadataFetcherI getMetadataFetcher() { + return this.metadataFetcher; + } + + } diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAProtocolEngine.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAProtocolEngine.java index d8fcd1694..f347022b8 100644 --- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAProtocolEngine.java +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAProtocolEngine.java @@ -1,16 +1,17 @@ package at.gv.egovernment.moa.id.auth.modules.eidas.engine; -import java.security.cert.X509Certificate; - -import org.apache.commons.lang3.StringUtils; +import org.opensaml.saml2.core.AuthnRequest; import org.opensaml.saml2.core.Response; +import org.w3c.dom.Document; import at.gv.egovernment.moa.logging.Logger; -import eu.eidas.auth.commons.EidasErrorKey; -import eu.eidas.auth.commons.protocol.IAuthenticationRequest; +import at.gv.egovernment.moa.util.MiscUtil; +import eu.eidas.auth.engine.Correlated; import eu.eidas.auth.engine.ProtocolEngine; import eu.eidas.auth.engine.configuration.ProtocolConfigurationAccessor; -import eu.eidas.auth.engine.xml.opensaml.SAMLEngineUtils; +import eu.eidas.auth.engine.core.ProtocolProcessorI; +import eu.eidas.auth.engine.metadata.MetadataFetcherI; +import eu.eidas.auth.engine.xml.opensaml.XmlSchemaUtil; import eu.eidas.engine.exceptions.EIDASSAMLEngineException; public class MOAProtocolEngine extends ProtocolEngine { @@ -20,6 +21,98 @@ public class MOAProtocolEngine extends ProtocolEngine { } + /** + * Add SAML2 metadata refresh functionality if first validation failed + * + */ + @Override + public Correlated unmarshallResponse(byte[] responseBytes) throws EIDASSAMLEngineException { + try { + return super.unmarshallResponse(responseBytes); + + } catch (EIDASSAMLEngineException e) { + if (responseBytes != null ) { + Logger.info("eIDAS Response validation FAILED. Starting metadata reloading process ..."); + Document document = XmlSchemaUtil.validateSamlSchema(responseBytes); + Response response = (Response) unmarshall(document); + String entityID = response.getIssuer().getValue(); + + if (MiscUtil.isEmpty(entityID)) { + Logger.debug("eIDAS Response contains no EntityID."); + throw e; + + } + + if (startInternalMetadataRefesh(entityID)) { + Logger.debug("Metadata refresh success. Revalidate eIDAS Response ..."); + return super.unmarshallResponse(responseBytes); + + } + Logger.info("eIDAS metadata refresh not possible or not successful."); + + } + throw e; + + } + } + + /** + * Add SAML2 metadata refresh functionality if first validation failed + * + */ + @Override + public AuthnRequest unmarshallRequest(byte[] requestBytes) throws EIDASSAMLEngineException { + try { + return super.unmarshallRequest(requestBytes); + + + } catch (EIDASSAMLEngineException e) { + if (null != requestBytes) { + Logger.info("eIDAS Request validation FAILED. Starting metadata reloading process ..."); + Document document = XmlSchemaUtil.validateSamlSchema(requestBytes); + AuthnRequest request = (AuthnRequest) unmarshall(document); + String entityID = request.getIssuer().getValue(); + + if (MiscUtil.isEmpty(entityID)) { + Logger.debug("eIDAS Authn. Request contains no EntityID."); + throw e; + + } + + if (startInternalMetadataRefesh(entityID)) { + Logger.debug("Metadata refresh success. Revalidate eIDAS Authn. Request ..."); + return super.unmarshallRequest(requestBytes); + + } + + Logger.info("eIDAS metadata refresh not possible or not successful."); + } + + throw e; + + } + } + + /** + * Refresh SAML2 metadata if the internal metadata provider supports this functionality + * + * @param entityID + * @return true if refresh was success, otherwise false + */ + private boolean startInternalMetadataRefesh(String entityID) { + //check if eIDAS SAML-Engine implementation supports metadata refresh + ProtocolProcessorI protocolProcessor = this.getProtocolProcessor(); + if (protocolProcessor instanceof MOAEidasProtocolProcesser) { + MetadataFetcherI metadataFetcher = + ((MOAEidasProtocolProcesser)protocolProcessor).getMetadataFetcher(); + if (metadataFetcher instanceof MOAeIDASMetadataProviderDecorator) + return ((MOAeIDASMetadataProviderDecorator)metadataFetcher).refreshMetadata(entityID); + + } + + return false; + } + // @Override // protected X509Certificate getEncryptionCertificate(String requestIssuer, // String destinationCountryCode) throws EIDASSAMLEngineException { diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java index ffa74b92b..75d57e615 100644 --- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java @@ -35,6 +35,7 @@ import at.gv.egovernment.moa.id.commons.utils.MOAHttpProtocolSocketFactory; import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory; import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SchemaValidationException; import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SignatureValidationException; +import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.IMOARefreshableMetadataProvider; import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.MOASPMetadataSignatureFilter; import at.gv.egovernment.moa.id.saml2.MetadataFilterChain; import at.gv.egovernment.moa.logging.Logger; @@ -43,7 +44,7 @@ import eu.eidas.auth.engine.AbstractProtocolEngine; @Service("eIDASMetadataProvider") public class MOAeIDASChainingMetadataProvider implements ObservableMetadataProvider, - IGarbageCollectorProcessing, IDestroyableObject { + IGarbageCollectorProcessing, IDestroyableObject, IMOARefreshableMetadataProvider { // private static MOAeIDASChainingMetadataProvider instance = null; private static Object mutex = new Object(); diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataProviderDecorator.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataProviderDecorator.java index c5e56502b..9adc221e5 100644 --- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataProviderDecorator.java +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataProviderDecorator.java @@ -31,6 +31,7 @@ import org.opensaml.saml2.metadata.SPSSODescriptor; import org.opensaml.saml2.metadata.provider.MetadataProvider; import org.opensaml.saml2.metadata.provider.MetadataProviderException; +import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.IMOARefreshableMetadataProvider; import eu.eidas.auth.engine.ProtocolEngineI; import eu.eidas.auth.engine.metadata.MetadataFetcherI; import eu.eidas.auth.engine.metadata.MetadataSignerI; @@ -54,6 +55,23 @@ public class MOAeIDASMetadataProviderDecorator implements MetadataFetcherI { } + /** + * Refresh the SAML2 metadata of a specific Entity + * <br> + * <b>Info:</b> A refresh is only possible if the internal metadata provider implements + * the 'RefeshableMetadataProvider' interface + * + * @param entityId EntityID that should be refreshed + * @return true if refresh was successful, otherwise false + */ + public boolean refreshMetadata(String entityId) { + if (this.metadataprovider instanceof IMOARefreshableMetadataProvider ) + return ((IMOARefreshableMetadataProvider)this.metadataprovider).refreshMetadataProvider(entityId); + else + return false; + + } + /* (non-Javadoc) * @see eu.eidas.auth.engine.metadata.MetadataFetcherI#getEntityDescriptor(java.lang.String, eu.eidas.auth.engine.metadata.MetadataSignerI) */ diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java index 47cdb4ade..dbe11c12e 100644 --- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java @@ -23,10 +23,16 @@ package at.gv.egovernment.moa.id.auth.modules.eidas.utils; import at.gv.egovernment.moa.id.auth.modules.eidas.config.MOAIDCertificateManagerConfigurationImpl; +import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAProtocolEngine; import at.gv.egovernment.moa.logging.Logger; import eu.eidas.auth.engine.ProtocolEngineFactory; +import eu.eidas.auth.engine.ProtocolEngineI; +import eu.eidas.auth.engine.SamlEngineClock; +import eu.eidas.auth.engine.configuration.FixedProtocolConfigurationAccessor; +import eu.eidas.auth.engine.configuration.ProtocolEngineConfiguration; import eu.eidas.auth.engine.configuration.SamlEngineConfigurationException; import eu.eidas.auth.engine.configuration.dom.ProtocolEngineConfigurationFactory; +import eu.eidas.auth.engine.core.ProtocolProcessorI; import eu.eidas.samlengineconfig.CertificateConfigurationManager; /** @@ -95,22 +101,32 @@ public class MOAProtocolEngineFactory extends ProtocolEngineFactory { } -// public static ProtocolEngineI createProtocolEngine(String instanceName, -// ProtocolEngineConfigurationFactory protocolEngineConfigurationFactory, -// ProtocolProcessorI protocolProcessor, SamlEngineClock samlEngineClock) -// throws SamlEngineConfigurationException { -// -// ProtocolEngineConfiguration preConfiguration = protocolEngineConfigurationFactory -// .getConfiguration(instanceName); -// -// protocolProcessor.configure(); -// -// ProtocolEngineConfiguration configuration = ProtocolEngineConfiguration.builder(preConfiguration) -// .protocolProcessor(protocolProcessor).clock(samlEngineClock).build(); -// -// ProtocolEngineI samlEngine = new MOAProtocolEngine(new FixedProtocolConfigurationAccessor(configuration)); -// -// return samlEngine; -// } + public static ProtocolEngineI ownCreateProtocolEngine(String instanceName, + CertificateConfigurationManager configManager, ProtocolProcessorI protocolProcessor, + SamlEngineClock samlEngineClock) throws SamlEngineConfigurationException { + ProtocolEngineConfigurationFactory protocolEngineConfigurationFactory = new ProtocolEngineConfigurationFactory( + configManager); + + return createProtocolEngine(instanceName, protocolEngineConfigurationFactory, protocolProcessor, + samlEngineClock); + } + + public static ProtocolEngineI createProtocolEngine(String instanceName, + ProtocolEngineConfigurationFactory protocolEngineConfigurationFactory, + ProtocolProcessorI protocolProcessor, SamlEngineClock samlEngineClock) + throws SamlEngineConfigurationException { + + ProtocolEngineConfiguration preConfiguration = protocolEngineConfigurationFactory + .getConfiguration(instanceName); + + protocolProcessor.configure(); + + ProtocolEngineConfiguration configuration = ProtocolEngineConfiguration.builder(preConfiguration) + .protocolProcessor(protocolProcessor).clock(samlEngineClock).build(); + + ProtocolEngineI samlEngine = new MOAProtocolEngine(new FixedProtocolConfigurationAccessor(configuration)); + + return samlEngine; + } } diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java index edbecc4a0..773e08ea9 100644 --- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java @@ -93,7 +93,7 @@ public class SAMLEngineUtils { } //build eIDAS SAML eninge - ProtocolEngineI engine = MOAProtocolEngineFactory.createProtocolEngine( + ProtocolEngineI engine = MOAProtocolEngineFactory.ownCreateProtocolEngine( Constants.eIDAS_SAML_ENGINE_NAME, configManager, new MOAEidasProtocolProcesser(metadataFetcher, metadataSigner, addAttrDefinitions), |