diff options
| -rw-r--r-- | id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java | 184 |
1 files changed, 165 insertions, 19 deletions
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java index 2aec81db5..a8099f42e 100644 --- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java +++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java @@ -1,50 +1,196 @@ package at.gv.egovernment.moa.id.auth.modules.eidas.engine; import java.security.KeyStore; +import java.util.Timer; +import javax.net.ssl.SSLHandshakeException; + +import org.apache.commons.httpclient.MOAHttpClient; +import org.apache.commons.httpclient.params.HttpClientParams; +import org.apache.commons.lang.StringUtils; import org.opensaml.saml2.metadata.EntityDescriptor; import org.opensaml.saml2.metadata.IDPSSODescriptor; +import org.opensaml.saml2.metadata.RoleDescriptor; import org.opensaml.saml2.metadata.SPSSODescriptor; +import org.opensaml.saml2.metadata.provider.HTTPMetadataProvider; +import org.opensaml.saml2.metadata.provider.MetadataProviderException; +import org.opensaml.xml.parse.BasicParserPool; +import at.gv.egovernment.moa.id.auth.modules.eidas.Constants; +import at.gv.egovernment.moa.id.commons.ex.MOAHttpProtocolSocketFactoryException; +import at.gv.egovernment.moa.id.commons.utils.MOAHttpProtocolSocketFactory; +import at.gv.egovernment.moa.id.config.auth.AuthConfiguration; +import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory; +import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants; +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.saml2.MetadataFilterChain; import at.gv.egovernment.moa.logging.Logger; import eu.eidas.auth.engine.EIDASSAMLEngine; -import eu.eidas.auth.engine.metadata.SimpleMetadataProcessor; +import eu.eidas.auth.engine.metadata.MetadataProcessorI; import eu.eidas.engine.exceptions.SAMLEngineException; -public class MOAeIDASSimpleMetadataProvider extends SimpleMetadataProcessor { +public class MOAeIDASSimpleMetadataProvider implements MetadataProcessorI { + /* (non-Javadoc) + * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#getEntityDescriptor(java.lang.String) + */ @Override - public EntityDescriptor getEntityDescriptor(String url) { - EntityDescriptor entityDescriptor=getEntityDescriptorHelper(url); - - if(Logger.isDebugEnabled()){ - Logger.debug("got entityDescriptor: " + entityDescriptor); + public EntityDescriptor getEntityDescriptor(String url) + throws SAMLEngineException { + EntityDescriptor entityDescriptor=null; + try { + if (StringUtils.isNotEmpty(url)) { + HTTPMetadataProvider provider = createNewHTTPMetaDataProvider(url); + entityDescriptor = provider.getEntityDescriptor(url); + + } else { + throw new MetadataProviderException("the metadata url parameter is null or empty"); + + } + } catch (MetadataProviderException mpe) { + Logger.error("error getting a metadataprovider {}", mpe); + } return entityDescriptor; + } + /* (non-Javadoc) + * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#getSPSSODescriptor(java.lang.String) + */ @Override - public SPSSODescriptor getSPSSODescriptor(String url) throws SAMLEngineException { + public SPSSODescriptor getSPSSODescriptor(String url) + throws SAMLEngineException { return getFirstRoleDescriptor(getEntityDescriptor(url), SPSSODescriptor.class); } + /* (non-Javadoc) + * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#getIDPSSODescriptor(java.lang.String) + */ @Override - public IDPSSODescriptor getIDPSSODescriptor(String url) throws SAMLEngineException { + public IDPSSODescriptor getIDPSSODescriptor(String url) + throws SAMLEngineException { return getFirstRoleDescriptor(getEntityDescriptor(url), IDPSSODescriptor.class); } - @Override - public void checkValidMetadataSignature(String url, EIDASSAMLEngine engine) throws SAMLEngineException { - //TODO: implement Metadata signature validation - Logger.warn("MetadataProcessor in demo SP does not actually check the signature of metadata"); - - } - @Override - public void checkValidMetadataSignature(String url, KeyStore store) throws SAMLEngineException { - //not implemented - + /* (non-Javadoc) + * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#checkValidMetadataSignature(java.lang.String, eu.eidas.auth.engine.EIDASSAMLEngine) + */ + @Override + public void checkValidMetadataSignature(String url, EIDASSAMLEngine engine) + throws SAMLEngineException { + //Do nothing, because metadata signature is already validated during + //metadata provider initialization + + } + + /* (non-Javadoc) + * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#checkValidMetadataSignature(java.lang.String, java.security.KeyStore) + */ + @Override + public void checkValidMetadataSignature(String url, KeyStore trustStore) + throws SAMLEngineException { + //Do nothing, because metadata signature is already validated during + //metadata provider initialization + + } + + protected <T extends RoleDescriptor> T getFirstRoleDescriptor(EntityDescriptor entityDescriptor, final Class<T> clazz){ + for(RoleDescriptor rd:entityDescriptor.getRoleDescriptors()){ + if(clazz.isInstance(rd)){ + return (T)rd; + } + } + return null; } + + private HTTPMetadataProvider createNewHTTPMetaDataProvider(String metadataURL) { + HTTPMetadataProvider httpProvider = null; + Timer timer= null; + MOAHttpClient httpClient = null; + try { + AuthConfiguration authConfig = AuthConfigurationProviderFactory.getInstance(); + + httpClient = new MOAHttpClient(); + + HttpClientParams httpClientParams = new HttpClientParams(); + httpClientParams.setSoTimeout(Constants.CONFIG_PROPS_METADATA_SOCKED_TIMEOUT); + httpClient.setParams(httpClientParams); + + if (metadataURL.startsWith("https:")) { + try { + MOAHttpProtocolSocketFactory protoSocketFactory = new MOAHttpProtocolSocketFactory( + PVPConstants.SSLSOCKETFACTORYNAME, + authConfig.getCertstoreDirectory(), + authConfig.getTrustedCACertificates(), + null, + AuthConfiguration.DEFAULT_X509_CHAININGMODE, + authConfig.isTrustmanagerrevoationchecking()); + + httpClient.setCustomSSLTrustStore(metadataURL, protoSocketFactory); + + } catch (MOAHttpProtocolSocketFactoryException e) { + Logger.warn("MOA SSL-TrustStore can not initialized. Use default Java TrustStore."); + + } + } + + timer = new Timer(); + httpProvider = new HTTPMetadataProvider(timer, httpClient, + metadataURL); + httpProvider.setParserPool(new BasicParserPool()); + httpProvider.setRequireValidMetadata(true); + httpProvider.setMinRefreshDelay(1000*60*15); //15 minutes + httpProvider.setMaxRefreshDelay(1000*60*60*24); //24 hours + //httpProvider.setRefreshDelayFactor(0.1F); + + //add Metadata filters + MetadataFilterChain filter = new MetadataFilterChain(); + filter.addFilter(new MOAeIDASMetadataSignatureFilter( + authConfig.getBasicMOAIDConfiguration(Constants.CONIG_PROPS_EIDAS_METADATA_VALIDATION_TRUSTSTORE))); + httpProvider.setMetadataFilter(filter); + + httpProvider.initialize(); + + + return httpProvider; + + } catch (Throwable e) { + if (e.getCause() != null && e.getCause().getCause() instanceof SSLHandshakeException) { + Logger.warn("SSL-Server certificate for metadata " + + metadataURL + " not trusted.", e); + + } if (e.getCause() != null && e.getCause().getCause() instanceof SignatureValidationException) { + Logger.warn("Signature verification for metadata" + + metadataURL + " FAILED.", e); + + } if (e.getCause() != null && e.getCause().getCause() instanceof SchemaValidationException) { + Logger.warn("Schema validation for metadata " + + metadataURL + " FAILED.", e); + } + + Logger.error( + "Failed to add Metadata file for " + + metadataURL + "[ " + + e.getMessage() + " ]", e); + + if (httpProvider != null) { + Logger.debug("Destroy failed Metadata provider"); + httpProvider.destroy(); + } + + if (timer != null) { + Logger.debug("Destroy Timer."); + timer.cancel(); + } + + + } + + return null; + } } |