From dd45e938564249a5e6897bd92dd29808d8990868 Mon Sep 17 00:00:00 2001 From: rudolf Date: Fri, 24 Oct 2003 08:34:56 +0000 Subject: MOA-ID version 1.1 (initial) git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@19 d688527b-c9ab-4aba-bd8d-4036d912da1d --- .../moa/id/config/ConfigurationBuilder.java | 678 +++++++++++++++++++++ .../moa/id/config/ConfigurationException.java | 31 + .../moa/id/config/ConfigurationProvider.java | 105 ++++ .../moa/id/config/ConnectionParameter.java | 106 ++++ .../id/config/auth/AuthConfigurationProvider.java | 341 +++++++++++ .../moa/id/config/auth/OAAuthParameter.java | 93 +++ .../moa/id/config/proxy/OAConfiguration.java | 145 +++++ .../moa/id/config/proxy/OAProxyParameter.java | 160 +++++ .../config/proxy/ProxyConfigurationProvider.java | 170 ++++++ 9 files changed, 1829 insertions(+) create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/ConfigurationBuilder.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/ConfigurationException.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/ConfigurationProvider.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/ConnectionParameter.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProvider.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/proxy/OAConfiguration.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/proxy/OAProxyParameter.java create mode 100644 id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationProvider.java (limited to 'id.server/src/at/gv/egovernment/moa/id/config') diff --git a/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationBuilder.java b/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationBuilder.java new file mode 100644 index 000000000..f91222ac3 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationBuilder.java @@ -0,0 +1,678 @@ +package at.gv.egovernment.moa.id.config; + +import iaik.pki.pathvalidation.ChainingModes; +import iaik.utils.RFC2253NameParser; +import iaik.utils.RFC2253NameParserException; + +import java.io.ByteArrayInputStream; +import java.math.BigInteger; +import java.security.Principal; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.w3c.dom.Attr; +import org.w3c.dom.Element; +import org.w3c.dom.NodeList; +import org.w3c.dom.traversal.NodeIterator; + +import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; +import at.gv.egovernment.moa.id.config.proxy.OAConfiguration; +import at.gv.egovernment.moa.id.config.proxy.OAProxyParameter; +import at.gv.egovernment.moa.id.data.IssuerAndSerial; +import at.gv.egovernment.moa.id.util.MOAIDMessageProvider; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.BoolUtils; +import at.gv.egovernment.moa.util.Constants; +import at.gv.egovernment.moa.util.DOMUtils; +import at.gv.egovernment.moa.util.FileUtils; +import at.gv.egovernment.moa.util.XPathUtils; + +/** + * A class that builds configuration data from a DOM based representation. + * + * @author Patrick Peck + * @author Stefan Knirsch + * @version $Id$ + */ +public class ConfigurationBuilder { + + // + // XPath namespace prefix shortcuts + // + /** an XPATH-Expression */ + private static final String CONF = Constants.MOA_ID_CONFIG_PREFIX + ":"; + /** an XPATH-Expression */ + private static final String DSIG = Constants.DSIG_PREFIX + ":"; + + // + // chaining mode constants appearing in the configuration file + // + /** an XPATH-Expression */ + private static final String CM_CHAINING = "chaining"; + /** an XPATH-Expression */ + private static final String CM_PKIX = "pkix"; + /** an XPATH-Expression */ + private static final String DEFAULT_ENCODING = "UTF-8"; + + /** + * Default online application configuration file name + * (used when /OnlineApplication/ProxyComponent@configFileURL is null). + */ + public static final String DEFAULT_OA_CONFIG_FILENAME = "MOAConfig.xml"; + + // + // XPath expressions to select certain parts of the configuration + // + /** an XPATH-Expression */ + private static final String ROOT = "/" + CONF + "MOA-IDConfiguration/"; + /** an XPATH-Expression */ + private static final String ROOTOA = "/" + CONF + "Configuration/"; + /** an XPATH-Expression */ + private static final String AUTH_BKU_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "BKUSelection"; + /** an XPATH-Expression */ + private static final String AUTH_SECLAYER_TRANSFORMS_INFO_FILENAME_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "SecurityLayer/" + CONF + "TransformsInfo/@filename"; + /** an XPATH-Expression */ + private static final String AUTH_MOA_SP_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP"; + /** an XPATH-Expression */ + private static final String AUTH_MOA_SP_VERIFY_IDENTITY_TRUST_ID_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP/" + CONF + "VerifyIdentityLink/" + CONF + "TrustProfileID"; + /** an XPATH-Expression */ + private static final String AUTH_MOA_SP_VERIFY_AUTH_TRUST_ID_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP/" + CONF + "VerifyAuthBlock/" + CONF + "TrustProfileID"; + /** an XPATH-Expression */ + private static final String AUTH_MOA_SP_VERIFY_AUTH_VERIFY_ID_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP/" + CONF + "VerifyAuthBlock/" + CONF + "VerifyTransformsInfoProfileID"; + + /** an XPATH-Expression */ + private static final String AUTH_IDENTITY_LINK_X509SUBJECTNAME_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "IdentityLinkSigners/" + CONF + "X509SubjectName"; + /** an XPATH-Expression */ + private static final String PROXY_AUTH_XPATH = + ROOT + CONF + "ProxyComponent/" + CONF + "AuthComponent"; + + /** an XPATH-Expression */ + private static final String OA_XPATH = ROOT + CONF + "OnlineApplication"; + /** an XPATH-Expression */ + private static final String OA_LOGIN_XPATH = ROOT + CONF + "OnlineApplication/@loginURL"; + /** an XPATH-Expression */ + private static final String OA_AUTH_COMPONENT_XPATH = CONF + "AuthComponent"; + /** an XPATH-Expression */ + private static final String OA_PROXY_COMPONENT_XPATH = CONF + "ProxyComponent"; + /** an XPATH-Expression */ + private static final String OA_PROXY_COMPONENT_ABSOLUTE_XPATH = ROOT + CONF + "OnlineApplication/" + CONF + "ProxyComponent"; + /** an XPATH-Expression */ + private static final String OA_PROXY_URL_XPATH = CONF + "ProxyComponent/@configFileURL"; + /** an XPATH-Expression */ + private static final String OA_PROXY_SESSION_TIMEOUT_XPATH = CONF + "ProxyComponent/@sessionTimeOut"; + /** an XPATH-Expression */ + private static final String OA_PROXY_LOGIN_PARA_XPATH = CONF + "ProxyComponent/@loginParameterResolverImpl"; + /** an XPATH-Expression */ + private static final String OA_PROXY_CONNECTION_BUILDER_XPATH = CONF + "ProxyComponent/@connectionBuilderImpl"; + /** an XPATH-Expression */ + private static final String CONNECTION_PARAMETER_URL_XPATH = + CONF + "ConnectionParameter/@URL"; + /** an XPATH-Expression */ + private static final String CONNECTION_PARAMETER_ACCEPTED_CERTS_XPATH = + CONF + "ConnectionParameter/" + CONF + "AcceptedServerCertificates"; + /** an XPATH-Expression */ + private static final String CONNECTION_PARAMETERN_KEYSTORE_XPATH = + CONF + "ConnectionParameter/" + CONF + "ClientKeyStore"; + /** an XPATH-Expression */ + private static final String CONNECTION_PARAMETER_KEYSTORE_PASS_XPATH = + CONNECTION_PARAMETERN_KEYSTORE_XPATH + "/@password"; + /** an XPATH-Expression */ + private static final String GENERIC_CONFIGURATION_XPATH = + ROOT + CONF + "GenericConfiguration"; + /** an XPATH-Expression */ + private static final String OACONF_LOGIN_TYPE_XPATH = + ROOTOA + CONF + "LoginType"; + /** an XPATH-Expression */ + private static final String OACONF_PARAM_AUTH_PARAMETER_XPATH = + ROOTOA + CONF + "ParamAuth/" + CONF + "Parameter"; + /** an XPATH-Expression */ + private static final String OACONF_USER_ID_XPATH = + ROOTOA + CONF + "BasicAuth/" + CONF + "UserID"; + /** an XPATH-Expression */ + private static final String OACONF_PASSWORD_XPATH = + ROOTOA + CONF + "BasicAuth/" + CONF + "Password"; + /** an XPATH-Expression */ + private static final String OACONF_HEADER_AUTH_HEADER_XPATH = + ROOTOA + CONF + "HeaderAuth/" + CONF + "Header"; + /** an XPATH-Expression */ + private static final String CHAINING_MODES_XPATH = + ROOT + CONF + "ChainingModes"; + /** an XPATH-Expression */ + private static final String CHAINING_MODES_DEFAULT_XPATH = + CHAINING_MODES_XPATH + "/@systemDefaultMode"; + /** an XPATH-Expression */ + private static final String TRUST_ANCHOR_XPATH = + ROOT + CONF + "ChainingModes/" + CONF + "TrustAnchor"; + /** an XPATH-Expression */ + private static final String ISSUER_XPATH = DSIG + "X509IssuerName"; + /** an XPATH-Expression */ + private static final String SERIAL_XPATH = DSIG + "X509SerialNumber"; + /** an XPATH-Expression */ + private static final String TRUSTED_CA_CERTIFICATES_XPATH = + ROOT + CONF + "TrustedCACertificates"; + + /** The root element of the MOA-ID configuration */ + private Element configElem; + + /** + * Creates a new MOAConfigurationProvider. + * + * @param configElem The root element of the MOA-ID configuration. + */ + public ConfigurationBuilder(Element configElem) { + this.configElem = configElem; + } + + /** + * Returns the root element of the MOA-ID configuration. + * + * @return The root element of the MOA-ID configuration. + */ + public Element getConfigElem() { + return configElem; + } + + /** + * Build a ConnectionParameter object containing all information + * of the moa-sp element in the authentication component + * @return ConnectionParameter of the authentication component moa-sp element + */ + public ConnectionParameter buildAuthBKUConnectionParameter() { + + Element authBKU = (Element) XPathUtils.selectSingleNode(getConfigElem(), AUTH_BKU_XPATH); + if (authBKU==null) return null; + return buildConnectionParameter(authBKU); + } + + /** + * Method buildAuthBKUSelectionType. + * + * Build a string with the configuration value of BKUSelectionAlternative + * + * @return String + */ + public String buildAuthBKUSelectionType() { + + Element authBKU = (Element) XPathUtils.selectSingleNode(getConfigElem(), AUTH_BKU_XPATH); + if (authBKU==null) return null; + return (authBKU).getAttribute("BKUSelectionAlternative"); + } + + /** + * Build a string array with all filenames leading + * to the Transforms Information for the Security Layer + * @return String[] of filenames to the Security Layer Transforms Information + */ + public String[] buildTransformsInfoFileNames() { + + List transformsInfoFileNames = new ArrayList(); + NodeIterator tiIter = + XPathUtils.selectNodeIterator( + getConfigElem(), + AUTH_SECLAYER_TRANSFORMS_INFO_FILENAME_XPATH); + Attr tiElem; + + while ((tiElem = (Attr) tiIter.nextNode()) != null) { + + String tiFileName = tiElem.getNodeValue(); + transformsInfoFileNames.add(tiFileName); + } + String[] result = new String[transformsInfoFileNames.size()]; + transformsInfoFileNames.toArray(result); + + return result; + } + + /** + * Build a ConnectionParameter bean containing all information + * of the authentication component moa-sp element + * @return ConnectionParameter of the authentication component moa-sp element + */ + public ConnectionParameter buildMoaSpConnectionParameter() { + + Element connectionParameter = (Element) XPathUtils.selectSingleNode(getConfigElem(), AUTH_MOA_SP_XPATH); + if (connectionParameter==null) return null; + return buildConnectionParameter(connectionParameter); + } + + /** + * Return a string with a url-reference to the VerifyIdentityLink trust + * profile id within the moa-sp part of the authentication component + * @return String with a url-reference to the VerifyIdentityLink trust profile ID + */ + public String getMoaSpIdentityLinkTrustProfileID() { + return XPathUtils.getElementValue( + getConfigElem(), + AUTH_MOA_SP_VERIFY_IDENTITY_TRUST_ID_XPATH, + ""); + } + /** + * Return a string representation of an URL pointing to trusted CA Certificates + * @return String representation of an URL pointing to trusted CA Certificates + */ + public String getTrustedCACertificates() { + return XPathUtils.getElementValue( + getConfigElem(), + TRUSTED_CA_CERTIFICATES_XPATH,null); + } + + /** + * Return a string with a url-reference to the VerifyAuthBlock trust + * profile id within the moa-sp part of the authentication component + * @return String with a url-reference to the VerifyAuthBlock trust profile ID + */ + public String getMoaSpAuthBlockTrustProfileID() { + return XPathUtils.getElementValue( + getConfigElem(), + AUTH_MOA_SP_VERIFY_AUTH_TRUST_ID_XPATH, + ""); + } + /** + * Build a string array with references to all verify transform info + * IDs within the moa-sp part of the authentication component + * @return A string array containing all urls to the + * verify transform info IDs + */ + public String[] buildMoaSpAuthBlockVerifyTransformsInfoIDs() { + + List verifyTransformsInfoIDs = new ArrayList(); + NodeIterator vtIter = + XPathUtils.selectNodeIterator( + getConfigElem(), + AUTH_MOA_SP_VERIFY_AUTH_VERIFY_ID_XPATH); + Element vtElem; + + while ((vtElem = (Element) vtIter.nextNode()) != null) { + + String vtInfoIDs = DOMUtils.getText(vtElem); + verifyTransformsInfoIDs.add(vtInfoIDs); + } + String[] result = new String[verifyTransformsInfoIDs.size()]; + verifyTransformsInfoIDs.toArray(result); + + return result; + } + + /** + * Return a string array containing all X509 Subject Names + * of the Identity Link Signers + * @return String with a url-reference to the VerifyAuthBlock trust profile ID + */ + public String[] getIdentityLink_X509SubjectNames() { + + List x509SubjectNameList = new ArrayList(); + NodeIterator x509Iter = + XPathUtils.selectNodeIterator( + getConfigElem(), + AUTH_IDENTITY_LINK_X509SUBJECTNAME_XPATH); + Element x509Elem; + + while ((x509Elem = (Element) x509Iter.nextNode()) != null) { + + String vtInfoIDs = DOMUtils.getText(x509Elem); + x509SubjectNameList.add(vtInfoIDs); + } + String[] result = new String[x509SubjectNameList.size()]; + x509SubjectNameList.toArray(result); + + return result; + } + + /** + * Build an array of the OnlineApplication Parameters containing information + * about the authentication component + * @return An OAProxyParameter array containing beans + * with all relevant information for the authentication component of the online + * application + */ + public OAAuthParameter[] buildOnlineApplicationAuthParameters() { + + List OA_set = new ArrayList(); + NodeList OAIter = XPathUtils.selectNodeList(getConfigElem(), OA_XPATH); + + for (int i = 0; i < OAIter.getLength(); i++) { + Element oAElem = (Element) OAIter.item(i); + Element authComponent = + (Element) XPathUtils.selectSingleNode(oAElem, OA_AUTH_COMPONENT_XPATH); + + OAAuthParameter oap = new OAAuthParameter(); + oap.setPublicURLPrefix(oAElem.getAttribute("publicURLPrefix")); + //Check if there is an Auth-Block to read from configuration + if (authComponent!=null) + { + oap.setProvideZMRZahl(BoolUtils.valueOf(authComponent.getAttribute("provideZMRZahl"))); + oap.setProvideAuthBlock(BoolUtils.valueOf(authComponent.getAttribute("provideAUTHBlock"))); + oap.setProvideIdentityLink(BoolUtils.valueOf(authComponent.getAttribute("provideIdentityLink"))); + } + OA_set.add(oap); + } + OAAuthParameter[] result = + new OAAuthParameter[OA_set.size()]; + OA_set.toArray(result); + + return result; + + } + + /** + * Build a bean containing all information about the ProxyComponent + * @return The ConnectionParameter for the Proxy Component + */ + public ConnectionParameter buildAuthComponentConnectionParameter() + { + + Element connectionParameter = (Element) XPathUtils.selectSingleNode(getConfigElem(), PROXY_AUTH_XPATH); + if (connectionParameter==null) return null; + return buildConnectionParameter(connectionParameter); + + } + /** + * Method buildConnectionParameter: internal Method for creating a + * ConnectionParameter object with all data found in the incoming element + * @param root: this Element contains the ConnectionParameter + * @return ConnectionParameter + */ + protected ConnectionParameter buildConnectionParameter(Element root) + { + ConnectionParameter result = new ConnectionParameter(); + result.setAcceptedServerCertificates( + XPathUtils.getElementValue(root,CONNECTION_PARAMETER_ACCEPTED_CERTS_XPATH,null)); + result.setUrl( + XPathUtils.getAttributeValue(root, CONNECTION_PARAMETER_URL_XPATH, "")); + result.setClientKeyStore( + XPathUtils.getElementValue(root,CONNECTION_PARAMETERN_KEYSTORE_XPATH,null)); + result.setClientKeyStorePassword( + XPathUtils.getAttributeValue(root,CONNECTION_PARAMETER_KEYSTORE_PASS_XPATH,"")); + + if ((result.getAcceptedServerCertificates()==null) + && (result.getUrl()=="") + && (result.getClientKeyStore()==null) + && (result.getClientKeyStorePassword()=="")) + return null; + + return result; + } + + /** + * Build an array of OnlineApplication Parameter Beans containing information + * about the proxy component + * @return An OAProxyParameter array containing beans + * with all relevant information for the proxy component of the online + * application + */ + public OAProxyParameter[] buildOnlineApplicationProxyParameters() throws ConfigurationException{ + + List oA_list = new ArrayList(); + NodeList OAIter = XPathUtils.selectNodeList(getConfigElem(), OA_XPATH); + + for (int i = 0; i < OAIter.getLength(); i++) { + Element oAElem = (Element) OAIter.item(i); + OAProxyParameter oap = new OAProxyParameter(); + + oap.setPublicURLPrefix(oAElem.getAttribute("publicURLPrefix")); + Element proxyComponentElem = (Element) XPathUtils.selectSingleNode(oAElem,OA_PROXY_COMPONENT_XPATH); + if (proxyComponentElem != null) { + oap.setConfigFileURL(XPathUtils.getAttributeValue(oAElem, OA_PROXY_URL_XPATH, null)); + // default session time out: 3600 sec = 1 h + oap.setSessionTimeOut(new Integer(XPathUtils.getAttributeValue(oAElem,OA_PROXY_SESSION_TIMEOUT_XPATH,"3600")).intValue()); + oap.setLoginParameterResolverImpl(XPathUtils.getAttributeValue(oAElem, OA_PROXY_LOGIN_PARA_XPATH, null)); + oap.setConnectionBuilderImpl(XPathUtils.getAttributeValue(oAElem,OA_PROXY_CONNECTION_BUILDER_XPATH, null)); + + ConnectionParameter conPara = buildConnectionParameter(proxyComponentElem); + oap.setConnectionParameter(conPara); + + OAConfiguration oaConf = buildOAConfiguration(getOAConfigElement(oap)); + oap.setOaConfiguration(oaConf); + + oA_list.add(oap); + } + } + OAProxyParameter[] result = + new OAProxyParameter[oA_list.size()]; + oA_list.toArray(result); + + return result; + + } + + /** + * Build the mapping of generic configuration properties. + * + * @return a {@link Map} of generic configuration properties (a name to value + * mapping) from the configuration. + */ + public Map buildGenericConfiguration() { + + Map genericConfiguration = new HashMap(); + NodeIterator gcIter = + XPathUtils.selectNodeIterator( + getConfigElem(), + GENERIC_CONFIGURATION_XPATH); + Element gcElem; + + while ((gcElem = (Element) gcIter.nextNode()) != null) { + String gcName = gcElem.getAttribute("name"); + String gcValue = gcElem.getAttribute("value"); + + genericConfiguration.put(gcName, gcValue); + } + + return genericConfiguration; + } + /** + * Method buildOAConfiguration. + * + * Build an {@link OAConfiguration} Object from the given configuration DOM element + * + * @param root + * @return OAConfiguration + * @throws ConfigurationException + */ + public OAConfiguration buildOAConfiguration(Element root) throws ConfigurationException{ + + OAConfiguration oaConfiguration = new OAConfiguration(); + + //The LoginType hast to be "stateless" or "stateful" to be valid + oaConfiguration.setLoginType( + XPathUtils.getElementValue(root, OACONF_LOGIN_TYPE_XPATH, null)); + + //Try to build the Parameter Auth Parameters + NodeIterator paramAuthIter = + XPathUtils.selectNodeIterator( + root, + OACONF_PARAM_AUTH_PARAMETER_XPATH); + Element paramAuthElem; + HashMap paramAuthMap = new HashMap(); + while ((paramAuthElem = (Element) paramAuthIter.nextNode()) != null) { + String name = XPathUtils.getAttributeValue(paramAuthElem, "@Name", null); + String value = XPathUtils.getAttributeValue(paramAuthElem, "@Value", null); + if (paramAuthMap.containsKey(name)) + throw new ConfigurationException("config.06", new Object[]{"Doppelter Wert für Parameter per HeaderAuthentication"}); + paramAuthMap.put(name, value); + } + oaConfiguration.setParamAuthMapping(paramAuthMap); + // Try to build the BasicAuthParameters + oaConfiguration.setBasicAuthUserIDMapping( + XPathUtils.getElementValue(root, OACONF_USER_ID_XPATH, null)); + oaConfiguration.setBasicAuthPasswordMapping( + XPathUtils.getElementValue(root, OACONF_PASSWORD_XPATH, null)); + + //Try to build the Parameter Auth Parameters + NodeIterator headerAuthIter = XPathUtils.selectNodeIterator(root,OACONF_HEADER_AUTH_HEADER_XPATH); + + Element headerAuthElem; + HashMap headerAuthMap = new HashMap(); + while ((headerAuthElem = (Element) headerAuthIter.nextNode()) != null) { + String name = + XPathUtils.getAttributeValue(headerAuthElem, "@Name", null); + String value = + XPathUtils.getAttributeValue(headerAuthElem, "@Value", null); + // Contains Key (Neue Config-Exception: doppelte werte) + if (headerAuthMap.containsKey(name)) + throw new ConfigurationException("config.06", new Object[]{"Doppelter Wert für Parameter per HeaderAuthentication"}); + headerAuthMap.put(name, value); + } + oaConfiguration.setHeaderAuthMapping(headerAuthMap); + + if (paramAuthMap.size() == 0) { + if (oaConfiguration.getBasicAuthUserIDMapping() == null) { + oaConfiguration.setAuthType(OAConfiguration.HEADER_AUTH); + } + else + oaConfiguration.setAuthType(OAConfiguration.BASIC_AUTH); + } + else + oaConfiguration.setAuthType(OAConfiguration.PARAM_AUTH); + + return oaConfiguration; + } + + /** + * Reads the configuration file of the online application, and creates a DOM tree from it. + * If /OnlineApplication/ProxyComponent@configFileURL is not given, + * uses default configuration file location. + * + * @param oap configuration data of online application, meant for use by MOA-ID-PROXY + * @return Element DOM tree root element + * @throws ConfigurationException on any exception thrown + */ + private Element getOAConfigElement(OAProxyParameter oap) throws ConfigurationException + { + try { + String configFileURL = oap.getConfigFileURL(); + if (configFileURL == null) { + // use default config file URL, when config file URL is not given + configFileURL = oap.getConnectionParameter().getUrl(); + if (configFileURL.charAt(configFileURL.length() - 1) != '/') + configFileURL += "/"; + configFileURL += DEFAULT_OA_CONFIG_FILENAME; + } + Logger.info("Loading MOA-OA configuration " + configFileURL); + Element configElem = DOMUtils.parseXmlValidating( + new ByteArrayInputStream(FileUtils.readURL(configFileURL))); + return configElem; + } + catch (Throwable t) { + throw new ConfigurationException("config.03", new Object[] {"OAConfiguration"} , t); + } + } + + /** + * Returns the default chaining mode from the configuration. + * + * @return The default chaining mode. + */ + public String getDefaultChainingMode() { + String defaultChaining = + XPathUtils.getAttributeValue( + getConfigElem(), + CHAINING_MODES_DEFAULT_XPATH, + CM_CHAINING); + + return translateChainingMode(defaultChaining); + + } + /** + * Build the chaining modes for all configured trust anchors. + * + * @return The mapping from trust anchors to chaining modes. + */ + public Map buildChainingModes() { + Map chainingModes = new HashMap(); + NodeIterator trustIter = + XPathUtils.selectNodeIterator(getConfigElem(), TRUST_ANCHOR_XPATH); + Element trustAnchorElem; + + while ((trustAnchorElem = (Element) trustIter.nextNode()) != null) { + IssuerAndSerial issuerAndSerial = buildIssuerAndSerial(trustAnchorElem); + String mode = trustAnchorElem.getAttribute("mode"); + + if (issuerAndSerial != null) { + chainingModes.put(issuerAndSerial, translateChainingMode(mode)); + } + } + + return chainingModes; + } + + /** + * Build an IssuerAndSerial from the DOM representation. + * + * @param root The root element (being of type dsig: + * X509IssuerSerialType. + * @return The issuer and serial number contained in the root + * element or null if could not be built for any reason. + */ + private IssuerAndSerial buildIssuerAndSerial(Element root) { + String issuer = XPathUtils.getElementValue(root, ISSUER_XPATH, null); + String serial = XPathUtils.getElementValue(root, SERIAL_XPATH, null); + + if (issuer != null && serial != null) { + try { + RFC2253NameParser nameParser = new RFC2253NameParser(issuer); + Principal issuerDN = nameParser.parse(); + + return new IssuerAndSerial(issuerDN, new BigInteger(serial)); + } catch (RFC2253NameParserException e) { + warn("config.09", new Object[] { issuer, serial }, e); + return null; + } catch (NumberFormatException e) { + warn("config.09", new Object[] { issuer, serial }, e); + return null; + } + } + return null; + } + + /** + * Translate the chaining mode from the configuration file to one used in the + * IAIK MOA API. + * + * @param chainingMode The chaining mode from the configuration. + * @return The chaining mode as provided by the ChainingModes + * interface. + * @see iaik.pki.pathvalidation.ChainingModes + */ + private String translateChainingMode(String chainingMode) { + if (chainingMode.equals(CM_CHAINING)) { + return ChainingModes.CHAIN_MODE; + } else if (chainingMode.equals(CM_PKIX)) { + return ChainingModes.PKIX_MODE; + } else { + return ChainingModes.CHAIN_MODE; + } + } + + /** + * Method warn. + * @param messageId to identify a country-specific message + * @param parameters for the logger + */ + // + // various utility methods + // + + private static void warn(String messageId, Object[] parameters) { + Logger.warn(MOAIDMessageProvider.getInstance().getMessage(messageId, parameters)); + } + + /** + * Method warn. + * @param messageId to identify a country-specific message + * @param args for the logger + * @param t as throwabl + */ + private static void warn(String messageId, Object[] args, Throwable t) { + Logger.warn(MOAIDMessageProvider.getInstance().getMessage(messageId, args), t); + } + +} diff --git a/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationException.java b/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationException.java new file mode 100644 index 000000000..2ebec0398 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationException.java @@ -0,0 +1,31 @@ +package at.gv.egovernment.moa.id.config; + +import at.gv.egovernment.moa.id.MOAIDException; + +/** + * Exception signalling an error in the configuration. + * + * @author Patrick Peck + * @version $Id$ + */ +public class ConfigurationException extends MOAIDException { + + /** + * Create a MOAConfigurationException. + */ + public ConfigurationException(String messageId, Object[] parameters) { + super(messageId, parameters); + } + + /** + * Create a MOAConfigurationException. + */ + public ConfigurationException( + String messageId, + Object[] parameters, + Throwable wrapped) { + + super(messageId, parameters, wrapped); + } + +} diff --git a/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationProvider.java b/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationProvider.java new file mode 100644 index 000000000..5d523ba62 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/ConfigurationProvider.java @@ -0,0 +1,105 @@ +package at.gv.egovernment.moa.id.config; + +import java.math.BigInteger; +import java.security.Principal; +import java.security.cert.X509Certificate; +import java.util.Map; + +import at.gv.egovernment.moa.id.data.IssuerAndSerial; + +/** + * Base class for AuthConfigurationProvider and ProxyConfigurationProvider, + * providing functions common to both of them. + * + * @author Paul Ivancsics + * @version $Id$ + */ +public class ConfigurationProvider { + + /** + * Constructor + */ + public ConfigurationProvider() { + super(); + } + + /** + * The name of the system property which contains the file name of the + * configuration file. + */ + public static final String CONFIG_PROPERTY_NAME = + "moa.id.configuration"; + + /** + * The name of the generic configuration property giving the certstore directory path. + */ + public static final String DIRECTORY_CERTSTORE_PARAMETER_PROPERTY = + "DirectoryCertStoreParameters.RootDir"; + + /** + * A Map which contains generic configuration information. Maps a + * configuration name (a String) to a configuration value (also a + * String). + */ + protected Map genericConfiguration; + + /** The default chaining mode. */ + protected String defaultChainingMode; + + /** + * A Map which contains the IssuerAndSerial to + * chaining mode (a String) mapping. + */ + protected Map chainingModes; + + /** + * the URL for the trusted CA Certificates + */ + protected String trustedCACertificates; + + /** + * Returns the mapping of generic configuration properties. + * + * @return The mapping of generic configuration properties (a name to value + * mapping) from the configuration. + */ + public Map getGenericConfiguration() { + return genericConfiguration; + } + + /** + * Returns the value of a parameter from the generic configuration section. + * + * @return the parameter value; null if no such parameter + */ + public String getGenericConfigurationParameter(String parameter) { + if (! genericConfiguration.containsKey(parameter)) + return null; + return (String)genericConfiguration.get(parameter); + } + + /** + * Return the chaining mode for a given trust anchor. + * + * @param trustAnchor The trust anchor for which the chaining mode should be + * returned. + * @return The chaining mode for the given trust anchor. If the trust anchor + * has not been configured separately, the system default will be returned. + */ + public String getChainingMode(X509Certificate trustAnchor) { + Principal issuer = trustAnchor.getIssuerDN(); + BigInteger serial = trustAnchor.getSerialNumber(); + IssuerAndSerial issuerAndSerial = new IssuerAndSerial(issuer, serial); + + String mode = (String) chainingModes.get(issuerAndSerial); + return mode != null ? mode : defaultChainingMode; + } + + /** + * Returns the trustedCACertificates. + * @return String + */ + public String getTrustedCACertificates() { + return trustedCACertificates; + } +} diff --git a/id.server/src/at/gv/egovernment/moa/id/config/ConnectionParameter.java b/id.server/src/at/gv/egovernment/moa/id/config/ConnectionParameter.java new file mode 100644 index 000000000..30b09cfe0 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/ConnectionParameter.java @@ -0,0 +1,106 @@ +package at.gv.egovernment.moa.id.config; + +/** + * This bean class is used to store data for various connectionParameter + * within the MOA-ID configuration + * + * @author Stefan Knirsch + * @version $Id$ + */ +public class ConnectionParameter { + + /** + * Server URL + */ + private String url; + /** + * File URL for a directory containing PKCS#12 server SSL certificates. + * From these certificates, a X509 trust store will be assembled for use + * by a JSSE TrustManager. + * This field will only be used in case of an HTTPS URL. + */ + private String acceptedServerCertificates; + /** + * File URL of a X509 key store containing the private key to be used + * for an HTTPS connection when the server requires client authentication. + * This field will only be used in case of an HTTPS URL. + */ + private String clientKeyStore; + /** + * Password protecting the client key store. + */ + private String clientKeyStorePassword; + + /** + * Checks whether the URL scheme is "https". + * @return true in case of an URL starting with "https" + */ + public boolean isHTTPSURL() { + return getUrl().indexOf("https") == 0; + } + + /** + * Returns the url. + * @return String + */ + public String getUrl() { + return url; + } + + /** + * Returns the acceptedServerCertificates. + * @return String + */ + public String getAcceptedServerCertificates() { + return acceptedServerCertificates; + } + + /** + * Sets the acceptedServerCertificates. + * @param acceptedServerCertificates The acceptedServerCertificates to set + */ + public void setAcceptedServerCertificates(String acceptedServerCertificates) { + this.acceptedServerCertificates = acceptedServerCertificates; + } + + /** + * Sets the url. + * @param url The url to set + */ + public void setUrl(String url) { + this.url = url; + } + + /** + * Returns the clientKeyStore. + * @return String + */ + public String getClientKeyStore() { + return clientKeyStore; + } + + /** + * Returns the clientKeyStorePassword. + * @return String + */ + public String getClientKeyStorePassword() { + return clientKeyStorePassword; + } + + /** + * Sets the clientKeyStore. + * @param clientKeyStore The clientKeyStore to set + */ + public void setClientKeyStore(String clientKeyStore) { + this.clientKeyStore = clientKeyStore; + } + + /** + * Sets the clientKeyStorePassword. + * @param clientKeyStorePassword The clientKeyStorePassword to set + */ + public void setClientKeyStorePassword(String clientKeyStorePassword) { + this.clientKeyStorePassword = clientKeyStorePassword; + } + +} diff --git a/id.server/src/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProvider.java b/id.server/src/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProvider.java new file mode 100644 index 000000000..e3c869d53 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProvider.java @@ -0,0 +1,341 @@ +package at.gv.egovernment.moa.id.config.auth; + +import java.io.BufferedInputStream; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; + +import org.w3c.dom.Element; + +import at.gv.egovernment.moa.id.config.ConfigurationBuilder; +import at.gv.egovernment.moa.id.config.ConfigurationException; +import at.gv.egovernment.moa.id.config.ConfigurationProvider; +import at.gv.egovernment.moa.id.config.ConnectionParameter; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.DOMUtils; +import at.gv.egovernment.moa.util.FileUtils; + +/** + * A class providing access to the Auth Part of the MOA-ID configuration data. + * + *

Configuration data is read from an XML file, whose location is given by + * the moa.id.configuration system property.

+ *

This class implements the Singleton pattern. The reload() + * method can be used to update the configuration data. Therefore, it is not + * guaranteed that consecutive calls to getInstance() will return + * the same AuthConfigurationProvider all the time. During the + * processing of a web service request, the current + * TransactionContext should be used to obtain the + * AuthConfigurationProvider local to that request.

+ * + * @author Patrick Peck + * @author Stefan Knirsch + * + * @version $Id$ + */ +public class AuthConfigurationProvider extends ConfigurationProvider { + + /** DEFAULT_ENCODING is "UTF-8" */ + private static final String DEFAULT_ENCODING="UTF-8"; + /** + * The name of the generic configuration property giving the authentication session time out. + */ + public static final String AUTH_SESSION_TIMEOUT_PROPERTY = + "AuthenticationSession.TimeOut"; + /** + * The name of the generic configuration property giving the authentication data time out. + */ + public static final String AUTH_DATA_TIMEOUT_PROPERTY = + "AuthenticationData.TimeOut"; + + /** + * BKUSelectionType HTMLComplete, according to schema type BKUSelectionType + */ + public static final String BKU_SELECTION_TYPE_HTMLCOMPLETE = + "HTMLComplete"; + + /** + * BKUSelectionType HTMLSelect, according to schema type BKUSelectionType + */ + public static final String BKU_SELECTION_TYPE_HTMLSELECT = + "HTMLSelect"; + + /** Singleton instance. null, if none has been created. */ + private static AuthConfigurationProvider instance; + + // + // configuration data + // + + /** + * configuration files containing transformations for rendering in the + * secure viewer of the security layer implementation; + * multiple files can be given for different mime types + */ + private String[] transformsInfoFileNames; + /** + * transformations for rendering in the secure viewer of the security layer implementation, + * read from {@link transformsInfoFileNames}; + * multiple transformation can be given for different mime types + */ + private String[] transformsInfos; + /** + * parameters for connection to MOA SP component + */ + private ConnectionParameter moaSpConnectionParameter; + /** + * trust profile ID to be used for verifying the identity link signature via MOA ID SP + */ + private String moaSpIdentityLinkTrustProfileID; + /** + * trust profile ID to be used for verifying the AUTH block signature via MOA ID SP + */ + private String moaSpAuthBlockTrustProfileID; + /** + * transformations to be used for verifying the AUTH block signature via MOA ID SP + */ + private String[] moaSpAuthBlockVerifyTransformsInfoIDs; + /** + * X509 SubjectNames which will be trusted + */ + private String[] identityLinkX509SubjectNames; + + /** + * configuration parameters for online applications + */ + private OAAuthParameter[] onlineApplicationAuthParameters; + /** + * the Selection Type of the bku Selection Element + */ + private String bKUSelectionType; + /** + * is the bku Selection Element present? + */ + private boolean bKUSelectable; + /** + * the bku Selection Connection Parameters + */ + private ConnectionParameter bKUConnectionParameter; + /** + * Return the single instance of configuration data. + * + * @return AuthConfigurationProvider The current configuration data. + * @throws ConfigurationException + */ + public static synchronized AuthConfigurationProvider getInstance() + throws ConfigurationException { + + if (instance == null) { + reload(); + } + return instance; + } + + /** + * Reload the configuration data and set it if successful. + * + * @return AuthConfigurationProvider The loaded configuration data. + * @throws ConfigurationException Failure to load the configuration data. + */ + public static synchronized AuthConfigurationProvider reload() + throws ConfigurationException { + String fileName = System.getProperty(ConfigurationProvider.CONFIG_PROPERTY_NAME); + if (fileName == null) { + throw new ConfigurationException("config.01", null); + } + Logger.info("Loading MOA-ID-AUTH configuration " + fileName); + + instance = new AuthConfigurationProvider(fileName); + return instance; + } + + /** + * Constructor for AuthConfigurationProvider. + * @param fileName + * @throws ConfigurationException + */ + public AuthConfigurationProvider(String fileName) + throws ConfigurationException { + + load(fileName); + } + + /** + * Load the configuration data from XML file with the given name and build + * the internal data structures representing the MOA ID configuration. + * + * @param fileName The name of the XML file to load. + * @throws ConfigurationException The MOA configuration could not be + * read/built. + */ + private void load(String fileName) throws ConfigurationException { + InputStream stream = null; + Element configElem; + ConfigurationBuilder builder; + + try { + // load the main config file + stream = new BufferedInputStream(new FileInputStream(fileName)); + configElem = DOMUtils.parseXmlValidating(stream); + } catch (Throwable t) { + throw new ConfigurationException("config.03", null, t); + } + finally { + try { + if (stream != null) { + stream.close(); + } + } catch (IOException e) { + } + } + try { + // build the internal datastructures + builder = new ConfigurationBuilder(configElem); + bKUConnectionParameter = builder.buildAuthBKUConnectionParameter(); + bKUSelectable = (bKUConnectionParameter!=null); + bKUSelectionType = builder.buildAuthBKUSelectionType(); + genericConfiguration = builder.buildGenericConfiguration(); + transformsInfoFileNames = builder.buildTransformsInfoFileNames(); + loadTransformsInfos(); + moaSpConnectionParameter = builder.buildMoaSpConnectionParameter(); + moaSpIdentityLinkTrustProfileID = builder.getMoaSpIdentityLinkTrustProfileID(); + moaSpAuthBlockTrustProfileID = builder.getMoaSpAuthBlockTrustProfileID(); + moaSpAuthBlockVerifyTransformsInfoIDs = builder.buildMoaSpAuthBlockVerifyTransformsInfoIDs(); + onlineApplicationAuthParameters = builder.buildOnlineApplicationAuthParameters(); + identityLinkX509SubjectNames = builder.getIdentityLink_X509SubjectNames(); + defaultChainingMode = builder.getDefaultChainingMode(); + chainingModes = builder.buildChainingModes(); + trustedCACertificates = builder.getTrustedCACertificates(); } + catch (Throwable t) { + throw new ConfigurationException("config.02", null, t); + } + } + + /** + * Loads the transformsInfos from files. + * @throws Exception on any exception thrown + */ + private void loadTransformsInfos() throws Exception { + transformsInfos = new String[transformsInfoFileNames.length]; + for (int i = 0; i < transformsInfoFileNames.length; i++) { + String fileURL = transformsInfoFileNames[i]; + String transformsInfo = FileUtils.readURL(fileURL, DEFAULT_ENCODING); + transformsInfos[i] = transformsInfo; + } + } + /** + * Return a string array with all filenames leading + * to the Transforms Information for the Security Layer + * @return String[] of filenames to the Security Layer Transforms Information + */ + public String[] getTransformsInfoFileNames() { + return transformsInfoFileNames; + } + + /** + * Build an array of the OnlineApplication Parameters containing information + * about the authentication component + * @return An OAProxyParameter array containing beans + * with all relevant information for theauthentication component of the online + * application + */ + public OAAuthParameter[] getOnlineApplicationParameters() { + return onlineApplicationAuthParameters; + } + + /** + * Provides configuration information regarding the online application behind + * the given URL, relevant to the MOA-ID Auth component. + * + * @param oaURL URL requested for an online application + * @return an OAAuthParameter, or null + * if none is applicable + */ + public OAAuthParameter getOnlineApplicationParameter(String oaURL) { + OAAuthParameter[] oaParams = getOnlineApplicationParameters(); + for (int i = 0; i < oaParams.length; i++) { + OAAuthParameter oaParam = oaParams[i]; + if (oaURL.indexOf(oaParam.getPublicURLPrefix()) == 0) + return oaParam; + } + return null; + } + + /** + * Return a string with a url-reference to the VerifyAuthBlock trust + * profile id within the moa-sp part of the authentication component + * + * @return String with a url-reference to the VerifyAuthBlock trust profile ID + */ + public String getMoaSpAuthBlockTrustProfileID() { + return moaSpAuthBlockTrustProfileID; + } + + /** + * Return a string array with references to all verify transform info + * IDs within the moa-sp part of the authentication component + * @return A string array containing all urls to the + * verify transform info IDs + */ + public String[] getMoaSpAuthBlockVerifyTransformsInfoIDs() { + return moaSpAuthBlockVerifyTransformsInfoIDs; + } + + /** + * Return a ConnectionParameter bean containing all information + * of the authentication component moa-sp element + * @return ConnectionParameter of the authentication component moa-sp element + */ + public ConnectionParameter getMoaSpConnectionParameter() { + return moaSpConnectionParameter; + } + + /** + * Return a string with a url-reference to the VerifyIdentityLink trust + * profile id within the moa-sp part of the authentication component + * @return String with a url-reference to the VerifyIdentityLink trust profile ID + */ + public String getMoaSpIdentityLinkTrustProfileID() { + return moaSpIdentityLinkTrustProfileID; + } + /** + * Returns the transformsInfos. + * @return String[] + */ + public String[] getTransformsInfos() { + return transformsInfos; + } + + /** + * Returns the identityLinkX509SubjectNames. + * @return String[] + */ + public String[] getIdentityLinkX509SubjectNames() { + return identityLinkX509SubjectNames; + } + + /** + * Returns the bKUConnectionParameter. + * @return ConnectionParameter + */ + public ConnectionParameter getBKUConnectionParameter() { + return bKUConnectionParameter; + } + + /** + * Returns the bKUSelectable. + * @return boolean + */ + public boolean isBKUSelectable() { + return bKUSelectable; + } + + /** + * Returns the bKUSelectionType. + * @return String + */ + public String getBKUSelectionType() { + return bKUSelectionType; + } + +} \ No newline at end of file diff --git a/id.server/src/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java b/id.server/src/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java new file mode 100644 index 000000000..9ee1ec606 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java @@ -0,0 +1,93 @@ +package at.gv.egovernment.moa.id.config.auth; + +/** + * Configuration parameters belonging to an online application, + * to use with the MOA ID Auth component. + * + * @author Stefan Knirsch + * @version $Id$ + */ +public class OAAuthParameter { + + /** + * public URL prefix of the online application + */ + private String publicURLPrefix; + /** + * determines whether "ZMR-Zahl" is to be included in the authentication data + */ + private boolean provideZMRZahl; + /** + * determines whether AUTH block is to be included in the authentication data + */ + private boolean provideAuthBlock; + /** + * determines whether identity link is to be included in the authentication data + */ + private boolean provideIdentityLink; + + /** + * Returns the provideAuthBlock. + * @return String + */ + public boolean getProvideAuthBlock() { + return provideAuthBlock; + } + + /** + * Returns the provideIdentityLink. + * @return String + */ + public boolean getProvideIdentityLink() { + return provideIdentityLink; + } + + /** + * Returns the provideZMRZahl. + * @return String + */ + public boolean getProvideZMRZahl() { + return provideZMRZahl; + } + + /** + * Returns the publicURLPrefix. + * @return String + */ + public String getPublicURLPrefix() { + return publicURLPrefix; + } + + /** + * Sets the provideAuthBlock. + * @param provideAuthBlock The provideAuthBlock to set + */ + public void setProvideAuthBlock(boolean provideAuthBlock) { + this.provideAuthBlock = provideAuthBlock; + } + + /** + * Sets the provideIdentityLink. + * @param provideIdentityLink The provideIdentityLink to set + */ + public void setProvideIdentityLink(boolean provideIdentityLink) { + this.provideIdentityLink = provideIdentityLink; + } + + /** + * Sets the provideZMRZahl. + * @param provideZMRZahl The provideZMRZahl to set + */ + public void setProvideZMRZahl(boolean provideZMRZahl) { + this.provideZMRZahl = provideZMRZahl; + } + + /** + * Sets the publicURLPrefix. + * @param publicURLPrefix The publicURLPrefix to set + */ + public void setPublicURLPrefix(String publicURLPrefix) { + this.publicURLPrefix = publicURLPrefix; + } + +} diff --git a/id.server/src/at/gv/egovernment/moa/id/config/proxy/OAConfiguration.java b/id.server/src/at/gv/egovernment/moa/id/config/proxy/OAConfiguration.java new file mode 100644 index 000000000..c9a13fee5 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/proxy/OAConfiguration.java @@ -0,0 +1,145 @@ +package at.gv.egovernment.moa.id.config.proxy; + +import java.util.HashMap; +import java.util.Map; + +/** + * Holds configuration data concerning an online application for use by the MOA-ID Proxy component. + * These include the login type (stateful or stateless), the HTTP authentication type, + * and information needed to add authentication parameters or headers for a URL connection + * to the remote online application. + * @see MOAIDConfiguration-1.1.xsd, element Configuration + * + * @author Stefan Knirsch + * @version $Id$ + */ +public class OAConfiguration { + + /** Constant for an login method */ + public static final String LOGINTYPE_STATEFUL = "stateful"; + /** Constant for an login method */ + public static final String LOGINTYPE_STATELESS = "stateless"; + + /** Constant for an auth method */ + public static final String BASIC_AUTH = "basic"; + /** Constant for an auth method */ + public static final String HEADER_AUTH = "header"; + /** Constant for an auth method */ + public static final String PARAM_AUTH = "param"; + + /** login type: stateful or stateless */ + String loginType; + /** authentication type: basic, header, or param */ + String authType; + /** + * mapping of parameter names to AuthenticationData field names + * in case of authentication type "header-auth" + */ + Map paramAuthMapping; + /** + * mapping of parameter names to AuthenticationData field names + * in case of authentication type "param-auth" + */ + Map headerAuthMapping; + /** mapping for user ID to be used in case of authentication type "basic-auth" */ + String basicAuthUserIDMapping; + /** mapping for password to be used in case of authentication type "basic-auth" */ + String basicAuthPasswordMapping; + + /** + * Returns the basicAuthPasswordMapping. + * @return String + */ + public String getBasicAuthPasswordMapping() { + return basicAuthPasswordMapping; + } + + /** + * Returns the basicAuthUserIDMapping. + * @return String + */ + public String getBasicAuthUserIDMapping() { + return basicAuthUserIDMapping; + } + + /** + * Returns the headerAuthMapping. + * @return HashMap + */ + public Map getHeaderAuthMapping() { + return headerAuthMapping; + } + + /** + * Returns the loginType. + * @return String + */ + public String getLoginType() { + return loginType; + } + + /** + * Returns the paramAuthMapping. + * @return HashMap + */ + public Map getParamAuthMapping() { + return paramAuthMapping; + } + + /** + * Sets the basicAuthPasswordMapping. + * @param basicAuthPasswordMapping The basicAuthPasswordMapping to set + */ + public void setBasicAuthPasswordMapping(String basicAuthPassword) { + this.basicAuthPasswordMapping = basicAuthPassword; + } + + /** + * Sets the basicAuthUserIDMapping. + * @param basicAuthUserIDMapping The basicAuthUserIDMapping to set + */ + public void setBasicAuthUserIDMapping(String basicAuthUserID) { + this.basicAuthUserIDMapping = basicAuthUserID; + } + + /** + * Sets the headerAuthMapping. + * @param headerAuthMapping The headerAuthMapping to set + */ + public void setHeaderAuthMapping(HashMap headerAuth) { + this.headerAuthMapping = headerAuth; + } + + /** + * Sets the loginType. + * @param loginType The loginType to set + */ + public void setLoginType(String loginType) { + this.loginType = loginType; + } + + /** + * Sets the paramAuthMapping. + * @param paramAuthMapping The paramAuthMapping to set + */ + public void setParamAuthMapping(HashMap paramAuth) { + this.paramAuthMapping = paramAuth; + } + + /** + * Returns the authType. + * @return String + */ + public String getAuthType() { + return authType; + } + + /** + * Sets the authType. + * @param authType The authType to set + */ + public void setAuthType(String authLoginType) { + this.authType = authLoginType; + } + +} diff --git a/id.server/src/at/gv/egovernment/moa/id/config/proxy/OAProxyParameter.java b/id.server/src/at/gv/egovernment/moa/id/config/proxy/OAProxyParameter.java new file mode 100644 index 000000000..f08c60736 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/proxy/OAProxyParameter.java @@ -0,0 +1,160 @@ +package at.gv.egovernment.moa.id.config.proxy; + +import at.gv.egovernment.moa.id.config.ConnectionParameter; + +/** + * Configuration parameters belonging to an online application, + * to use with the MOA ID Proxy component. + * + * @author Stefan Knirsch + * @version $Id$ + */ +public class OAProxyParameter { + + /** + * public URL prefix of the online application + */ + private String publicURLPrefix; + /** + * URL of online application configuration file; + * defaults to relative URL /moaconfig.xml + */ + private String configFileURL; + /** + * implementation of {@link at.gv.egovernment.moa.id.proxy.LoginParameterResolver} interface + * to be used for authenticating the online application; + * defaults to {@link at.gv.egovernment.moa.id.proxy.DefaultLoginParameterResolver} + */ + private String loginParameterResolverImpl; + /** + * implementation of {@link at.gv.egovernment.moa.id.proxy.ConnectionBuilder} interface + * to be used for connecting to the online application; + * defaults to {@link at.gv.egovernment.moa.id.proxy.DefaultConnectionBuilder} + */ + private String connectionBuilderImpl; + /** + * session time out to be used in case of a stateless online application + */ + private int sessionTimeOut; + /** + * parameters regarding the connection from the proxy to the online application + */ + private ConnectionParameter connectionParameter; + /** + * parameters for logging into the online application + */ + private OAConfiguration oaConfiguration; + + /** + * Returns the configFileURL. + * @return String + */ + public String getConfigFileURL() { + return configFileURL; + } + + /** + * Returns the sessionTimeOut. + * @return int + */ + public int getSessionTimeOut() { + return sessionTimeOut; + } + + /** + * Returns the connectionParameter. + * @return ConnectionParameter + */ + public ConnectionParameter getConnectionParameter() { + return connectionParameter; + } + + /** + * Sets the configFileURL. + * @param configFileURL The configFileURL to set + */ + public void setConfigFileURL(String oaProxyConfigFileURL) { + this.configFileURL = oaProxyConfigFileURL; + } + + /** + * Sets the sessionTimeOut. + * @param sessionTimeOut The sessionTimeOut to set + */ + public void setSessionTimeOut(int oaProxySessionTimeOut) { + this.sessionTimeOut = oaProxySessionTimeOut; + } + + /** + * Sets the connectionParameter. + * @param connectionParameter The connectionParameter to set + */ + public void setConnectionParameter(ConnectionParameter proxyConnectionParameter) { + this.connectionParameter = proxyConnectionParameter; + } + + /** + * Returns the publicURLPrefix. + * @return String + */ + public String getPublicURLPrefix() { + return publicURLPrefix; + } + + /** + * Sets the publicURLPrefix. + * @param publicURLPrefix The publicURLPrefix to set + */ + public void setPublicURLPrefix(String url) { + this.publicURLPrefix = url; + } + + /** + * Returns the connectionBuilderImpl. + * @return String + */ + public String getConnectionBuilderImpl() { + return connectionBuilderImpl; + } + + /** + * Returns the loginParameterResolverImpl. + * @return String + */ + public String getLoginParameterResolverImpl() { + return loginParameterResolverImpl; + } + + /** + * Sets the connectionBuilderImpl. + * @param connectionBuilderImpl The connectionBuilderImpl to set + */ + public void setConnectionBuilderImpl(String connectionBuilderImp) { + this.connectionBuilderImpl = connectionBuilderImp; + } + + /** + * Sets the loginParameterResolverImpl. + * @param loginParameterResolverImpl The loginParameterResolverImpl to set + */ + public void setLoginParameterResolverImpl(String loginParameterResolverImpl) { + this.loginParameterResolverImpl = loginParameterResolverImpl; + } + + /** + * Returns the oaConfiguration. + * @return OAConfiguration + */ + public OAConfiguration getOaConfiguration() { + return oaConfiguration; + } + + /** + * Sets the oaConfiguration. + * @param oaConfiguration The oaConfiguration to set + */ + public void setOaConfiguration(OAConfiguration oaConfiguration) { + this.oaConfiguration = oaConfiguration; + } + +} diff --git a/id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationProvider.java b/id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationProvider.java new file mode 100644 index 000000000..897d14da9 --- /dev/null +++ b/id.server/src/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationProvider.java @@ -0,0 +1,170 @@ +package at.gv.egovernment.moa.id.config.proxy; + +import java.io.FileInputStream; +import java.io.IOException; + +import org.w3c.dom.Element; + +import at.gv.egovernment.moa.id.config.ConfigurationBuilder; +import at.gv.egovernment.moa.id.config.ConfigurationException; +import at.gv.egovernment.moa.id.config.ConfigurationProvider; +import at.gv.egovernment.moa.id.config.ConnectionParameter; +import at.gv.egovernment.moa.logging.Logger; +import at.gv.egovernment.moa.util.DOMUtils; + +/** + * A class providing access to the Proxy Part of the MOA-ID configuration data. + * + *

Configuration data is read from an XML file, whose location is given by + * the moa.id.configuration system property.

+ *

This class implements the Singleton pattern. The reload() + * method can be used to update the configuration data. Therefore, it is not + * guaranteed that consecutive calls to getInstance() will return + * the same ProxyConfigurationProvider all the time. During the + * processing of a web service request, the current + * TransactionContext should be used to obtain the + * ProxyConfigurationProvider local to that request.

+ * + * @author Stefan Knirsch + */ +public class ProxyConfigurationProvider extends ConfigurationProvider { + + /** Singleton instance. null, if none has been created. */ + private static ProxyConfigurationProvider instance; + + // + // configuration data + // + /** + * connection parameters for connection to MOA ID Auth component + */ + private ConnectionParameter authComponentConnectionParameter; + /** + * configuration parameters for online applications + */ + private OAProxyParameter[] onlineApplicationProxyParameter; + + /** + * Return the single instance of configuration data. + * + * @return ProxyConfigurationProvider The current configuration data. + * @throws ConfigurationException + */ + public static synchronized ProxyConfigurationProvider getInstance() + throws ConfigurationException { + + if (instance == null) { + reload(); + } + return instance; + } + + /** + * Reload the configuration data and set it if successful. + * + * @return ProxyConfigurationProvider The loaded configuration data. + * @throws ConfigurationException Failure to load the configuration data. + */ + public static synchronized ProxyConfigurationProvider reload() + throws ConfigurationException { + String fileName = System.getProperty(CONFIG_PROPERTY_NAME); + if (fileName == null) { + throw new ConfigurationException("config.01", null); + } + Logger.info("Loading MOA-ID-PROXY configuration " + fileName); + + instance = new ProxyConfigurationProvider(fileName); + return instance; + } + + /** + * Constructor for ProxyConfigurationProvider. + */ + public ProxyConfigurationProvider(String fileName) + throws ConfigurationException { + + load(fileName); + } + + /** + * Load the configuration data from XML file with the given name and build + * the internal data structures representing the MOA configuration. + * + * @param fileName The name of the XML file to load. + * @throws ConfigurationException The MOA configuration could not be + * read/built. + */ + private void load(String fileName) throws ConfigurationException { + FileInputStream stream = null; + Element configElem; + ConfigurationBuilder builder; + + try { + // load the main config file + stream = new FileInputStream(fileName); + configElem = DOMUtils.parseXmlValidating(stream); + } + catch (Throwable t) { + throw new ConfigurationException("config.03", null, t); + } + finally { + try { + if (stream != null) { + stream.close(); + } + } + catch (IOException e) { + } + } + try { + // build the internal datastructures + builder = new ConfigurationBuilder(configElem); + authComponentConnectionParameter = builder.buildAuthComponentConnectionParameter(); + onlineApplicationProxyParameter = builder.buildOnlineApplicationProxyParameters(); + genericConfiguration = builder.buildGenericConfiguration(); + defaultChainingMode = builder.getDefaultChainingMode(); + chainingModes = builder.buildChainingModes(); + trustedCACertificates = builder.getTrustedCACertificates(); + } + catch (Throwable t) { + throw new ConfigurationException("config.02", null, t); + } + } + + /** + * Return a bean containing all information about the ProxyComponent + * @return The ConnectionParameter for the Proxy Component + */ + public ConnectionParameter getAuthComponentConnectionParameter() { + return authComponentConnectionParameter; + } + + /** + * Build an array of OnlineApplication Parameter Beans containing all + * information about the proxy component of the online application + * @return An OAProxyParameter array containing beans + * with all relevant information for the proxy component of the online + * application + */ + public OAProxyParameter[] getOnlineApplicationParameters() { + return onlineApplicationProxyParameter; + } + /** + * Provides configuration information regarding the online application behind + * the given URL, relevant to the MOA-ID Proxy component. + * + * @param oaURL URL requested for an online application + * @return an OAProxyParameter, or null + * if none is applicable + */ + public OAProxyParameter getOnlineApplicationParameter(String oaURL) { + OAProxyParameter[] oaParams = getOnlineApplicationParameters(); + for (int i = 0; i < oaParams.length; i++) { + OAProxyParameter oaParam = oaParams[i]; + if (oaURL.startsWith(oaParam.getPublicURLPrefix())) + return oaParam; + } + return null; + } + +} \ No newline at end of file -- cgit v1.2.3