diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config')
13 files changed, 3225 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationBuilder.java new file mode 100644 index 000000000..90b780526 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationBuilder.java @@ -0,0 +1,894 @@ +package at.gv.egovernment.moa.id.config; + +import iaik.pki.pathvalidation.ChainingModes; +import iaik.utils.RFC2253NameParser; +import iaik.utils.RFC2253NameParserException; + +import java.math.BigInteger; +import java.security.Principal; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.Hashtable; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.Vector; + +import org.w3c.dom.Attr; +import org.w3c.dom.Element; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; +import org.w3c.dom.traversal.NodeIterator; + +import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants; +import at.gv.egovernment.moa.id.auth.data.Schema; +import at.gv.egovernment.moa.id.auth.data.SchemaImpl; +import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; +import at.gv.egovernment.moa.id.config.auth.VerifyInfoboxParameter; +import at.gv.egovernment.moa.id.config.auth.VerifyInfoboxParameters; +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.StringUtils; +import at.gv.egovernment.moa.util.XPathException; +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 */ + protected static final String CONF = Constants.MOA_ID_CONFIG_PREFIX + ":"; + /** an XPATH-Expression */ + protected static final String DSIG = Constants.DSIG_PREFIX + ":"; + + // + // chaining mode constants appearing in the configuration file + // + /** an XPATH-Expression */ + protected static final String CM_CHAINING = "chaining"; + /** an XPATH-Expression */ + protected static final String CM_PKIX = "pkix"; + /** an XPATH-Expression */ + protected static final String DEFAULT_ENCODING = "UTF-8"; + + // + // XPath expressions to select certain parts of the configuration + // + /** an XPATH-Expression */ + protected static final String ROOT = "/" + CONF + "MOA-IDConfiguration/"; + + /** an XPATH-Expression */ + protected static final String AUTH_BKU_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "BKUSelection"; + /** an XPATH-Expression */ + protected static final String AUTH_BKUSELECT_TEMPLATE_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "Templates/" + CONF + "BKUSelectionTemplate/@URL"; + /** an XPATH-Expression */ + protected static final String AUTH_TEMPLATE_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "Templates/" + CONF + "Template/@URL"; + /** an XPATH-Expression */ + public static final String AUTH_SECLAYER_TRANSFORMS_INFO_FILENAME_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "SecurityLayer/" + CONF + "TransformsInfo/@filename"; + /** an XPATH-Expression */ + protected static final String AUTH_MOA_SP_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP"; + /** an XPATH-Expression */ + protected static final String AUTH_MOA_SP_VERIFY_IDENTITY_TRUST_ID_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP/" + CONF + "VerifyIdentityLink/" + CONF + "TrustProfileID"; + /** an XPATH-Expression */ + protected static final String AUTH_MOA_SP_VERIFY_AUTH_TRUST_ID_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP/" + CONF + "VerifyAuthBlock/" + CONF + "TrustProfileID"; + /** an XPATH-Expression */ + protected static final String AUTH_MOA_SP_VERIFY_AUTH_VERIFY_ID_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "MOA-SP/" + CONF + "VerifyAuthBlock/" + CONF + "VerifyTransformsInfoProfileID"; + + /** an XPATH-Expression */ + protected static final String AUTH_IDENTITY_LINK_X509SUBJECTNAME_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "IdentityLinkSigners/" + CONF + "X509SubjectName"; + + /** an XPATH-Expression */ + public static final String AUTH_VERIFY_INFOBOXES_XPATH = + ROOT + CONF + "AuthComponent/" + CONF + "VerifyInfoboxes"; + + /** an XPATH-Expression */ + protected static final String OA_XPATH = ROOT + CONF + "OnlineApplication"; + /** an XPATH-Expression */ + protected static final String OA_LOGIN_XPATH = ROOT + CONF + "OnlineApplication/@loginURL"; + /** an XPATH-Expression */ + protected static final String OA_AUTH_COMPONENT_XPATH = CONF + "AuthComponent"; + /** an XPATH-Expression */ + protected static final String OA_AUTH_COMPONENT_IDENT_NUMBER_XPATH = CONF + "IdentificationNumber"; + /** an XPATH-Expression */ + protected static final String OA_AUTH_COMPONENT_BKUSELECT_TEMPLATE_XPATH = + CONF + "Templates/" + CONF + "BKUSelectionTemplate/@URL"; + /** an XPATH-Expression */ + protected static final String OA_AUTH_COMPONENT_TEMPLATE_XPATH = + CONF + "Templates/" + CONF + "Template/@URL"; + /** an XPATH-Expression */ + protected static final String OA_AUTH_COMPONENT_TRANSFORMS_INFO_FILENAME_XPATH = CONF + "TransformsInfo/@filename"; + /** an XPATH-Expression */ + protected static final String OA_AUTH_COMPONENT_VERIFY_INFOBOXES_XPATH = CONF + "VerifyInfoboxes"; + /** an XPATH-Expression */ + protected static final String CONNECTION_PARAMETER_URL_XPATH = + CONF + "ConnectionParameter/@URL"; + /** an XPATH-Expression */ + protected static final String CONNECTION_PARAMETER_ACCEPTED_CERTS_XPATH = + CONF + "ConnectionParameter/" + CONF + "AcceptedServerCertificates"; + /** an XPATH-Expression */ + protected static final String CONNECTION_PARAMETERN_KEYSTORE_XPATH = + CONF + "ConnectionParameter/" + CONF + "ClientKeyStore"; + /** an XPATH-Expression */ + protected static final String CONNECTION_PARAMETER_KEYSTORE_PASS_XPATH = + CONNECTION_PARAMETERN_KEYSTORE_XPATH + "/@password"; + /** an XPATH-Expression */ + protected static final String GENERIC_CONFIGURATION_XPATH = + ROOT + CONF + "GenericConfiguration"; + + /** an XPATH-Expression */ + protected static final String CHAINING_MODES_XPATH = + ROOT + CONF + "ChainingModes"; + /** an XPATH-Expression */ + protected static final String CHAINING_MODES_DEFAULT_XPATH = + CHAINING_MODES_XPATH + "/@systemDefaultMode"; + /** an XPATH-Expression */ + protected static final String TRUST_ANCHOR_XPATH = + ROOT + CONF + "ChainingModes/" + CONF + "TrustAnchor"; + /** an XPATH-Expression */ + protected static final String ISSUER_XPATH = DSIG + "X509IssuerName"; + /** an XPATH-Expression */ + protected static final String SERIAL_XPATH = DSIG + "X509SerialNumber"; + /** an XPATH-Expression */ + protected static final String TRUSTED_CA_CERTIFICATES_XPATH = + ROOT + CONF + "TrustedCACertificates"; + + /** an XPATH-Expression */ + protected static final String VERIFY_INFOBOXES_DEFAULT_TRUST_PROFILE_XPATH = CONF + "DefaultTrustProfile"; + /** an XPATH-Expression */ + protected static final String VERIFY_INFOBOXES_TRUST_PROFILE_ID_XPATH = CONF + "TrustProfileID"; + /** an XPATH-Expression */ + protected static final String VERIFY_INFOBOXES_INFOBOX_XPATH = CONF + "Infobox"; + + + + + /** + * main configuration file directory name used to configure MOA-ID + */ + protected String rootConfigFileDir_; + + /** The root element of the MOA-ID configuration */ + protected Element configElem_; + + /** + * Creates a new <code>MOAConfigurationProvider</code>. + * + * @param configElem The root element of the MOA-ID configuration. + */ + public ConfigurationBuilder(Element configElem, String rootConfigDir) { + configElem_ = configElem; + rootConfigFileDir_ = rootConfigDir; + } + + /** + * 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(configElem_, 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(configElem_, 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 + * @param contextNode The node from which should be searched + * @param xpathExpr The XPATH expression for the search + * @return String[] of filenames to the Security Layer Transforms Information + * or <code>null</code> if no transforms are included + */ + public String[] buildTransformsInfoFileNames(Node contextNode, String xpathExpr) { + + List transformsInfoFileNames = new ArrayList(); + + try { + NodeIterator tiIter = XPathUtils.selectNodeIterator(contextNode, xpathExpr); + + 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; + } catch (XPathException xpe) { + return new String[0]; + } + } + + + /** + * Loads the <code>transformsInfos</code> from files. + * @throws Exception on any exception thrown + */ + public String[] loadTransformsInfos(String[] transformsInfoFileNames) throws Exception { + + String[] transformsInfos = new String[transformsInfoFileNames.length]; + for (int i = 0; i < transformsInfoFileNames.length; i++) { + String fileURL = transformsInfoFileNames[i]; + + //if fileURL is relative to rootConfigFileDir make it absolute + fileURL = FileUtils.makeAbsoluteURL(fileURL, rootConfigFileDir_); + String transformsInfo = FileUtils.readURL(fileURL, DEFAULT_ENCODING); + transformsInfos[i] = transformsInfo; + } + return transformsInfos; + } + + /** + * 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(configElem_, 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( + configElem_, + 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( + configElem_, + 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( + configElem_, + 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( + configElem_, + 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; + } + + + /** + * Returns a list containing all X509 Subject Names + * of the Identity Link Signers + * @return a list containing the configured identity-link signer X509 subject names + */ + public List getIdentityLink_X509SubjectNames() { + + Vector x509SubjectNameList = new Vector(); + NodeIterator x509Iter = + XPathUtils.selectNodeIterator( + configElem_, + AUTH_IDENTITY_LINK_X509SUBJECTNAME_XPATH); + Element x509Elem; + + while ((x509Elem = (Element) x509Iter.nextNode()) != null) { + String vtInfoIDs = DOMUtils.getText(x509Elem); + x509SubjectNameList.add(vtInfoIDs); + } + + // now add the default identity link signers + String[] identityLinkSignersWithoutOID = MOAIDAuthConstants.IDENTITY_LINK_SIGNERS_WITHOUT_OID; + for (int i=0; i<identityLinkSignersWithoutOID.length; i++) { + String identityLinkSigner = identityLinkSignersWithoutOID[i]; + if (!x509SubjectNameList.contains(identityLinkSigner)) { + x509SubjectNameList.add(identityLinkSigner); + } + } + + return x509SubjectNameList; + } + + /** + * Build an array of the OnlineApplication Parameters containing information + * about the authentication component + * + * @param defaultVerifyInfoboxParameters Default parameters for verifying additional + * infoboxes. Maybe <code>null</code>. + * @param moaSpIdentityLinkTrustProfileID The ID of the trust profile used for validating + * the identity link signer certificate. Needed for + * checking if this ID is not used for validating other + * infoboxes. + * + * @return An OAProxyParameter array containing beans + * with all relevant information for the authentication component of the online + * application + */ + public OAAuthParameter[] buildOnlineApplicationAuthParameters( + VerifyInfoboxParameters defaultVerifyInfoboxParameters, String moaSpIdentityLinkTrustProfileID) + throws ConfigurationException + { + + String bkuSelectionTemplateURL = + XPathUtils.getAttributeValue(configElem_, AUTH_BKUSELECT_TEMPLATE_XPATH, null); + String templateURL = + XPathUtils.getAttributeValue(configElem_, AUTH_TEMPLATE_XPATH, null); + + List OA_set = new ArrayList(); + NodeList OAIter = XPathUtils.selectNodeList(configElem_, 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(); + String publicURLPrefix = oAElem.getAttribute("publicURLPrefix"); + oap.setPublicURLPrefix(publicURLPrefix); + oap.setKeyBoxIdentier(oAElem.getAttribute("keyBoxIdentifier")); + + // get the type of the online application + String oaType = oAElem.getAttribute("type"); + oap.setOaType(oaType); + String slVersion = "1.1"; + if ("businessService".equalsIgnoreCase(oaType)) { + if (authComponent==null) { + Logger.error("Missing \"AuthComponent\" for OA of type \"businessService\""); + throw new ConfigurationException("config.02", null); + } + Element identificationNumberElem = + (Element) XPathUtils.selectSingleNode(authComponent, OA_AUTH_COMPONENT_IDENT_NUMBER_XPATH); + if (identificationNumberElem==null) { + Logger.error("Missing \"IdentificationNumber\" for OA of type \"businessService\""); + throw new ConfigurationException("config.02", null); + } + Element identificationNumberChild = DOMUtils.getElementFromNodeList(identificationNumberElem.getChildNodes()); + if (identificationNumberChild == null) { + Logger.error("Missing \"IdentificationNumber\" for OA of type \"businessService\""); + throw new ConfigurationException("config.02", null); + } + if ("false".equalsIgnoreCase(oAElem.getAttribute("calculateHPI"))) { + oap.setIdentityLinkDomainIdentifier(buildIdentityLinkDomainIdentifier(identificationNumberChild)); + } else { + // If we have business service and want to dealt with GDA, the security layer can be advised to calulate + // the Health Professional Identifier HPI instead of the wbPK + Logger.info("OA uses HPI for Identification"); + oap.setIdentityLinkDomainIdentifier(Constants.URN_PREFIX_HPI); + } + + // if OA type is "businessSErvice" set slVersion to 1.2 and ignore parameter in config file + Logger.info("OA type is \"businessService\"; setting Security Layer version to 1.2"); + slVersion = "1.2"; + + } else { + + if (authComponent!=null) { + slVersion = authComponent.getAttribute("slVersion"); + } + + } + oap.setSlVersion(slVersion); + //Check if there is an Auth-Block to read from configuration + + if (authComponent!=null) + { + oap.setProvideStammzahl(BoolUtils.valueOf(authComponent.getAttribute("provideStammzahl"))); + oap.setProvideAuthBlock(BoolUtils.valueOf(authComponent.getAttribute("provideAUTHBlock"))); + oap.setProvideIdentityLink(BoolUtils.valueOf(authComponent.getAttribute("provideIdentityLink"))); + oap.setProvideCertificate(BoolUtils.valueOf(authComponent.getAttribute("provideCertificate"))); + oap.setBkuSelectionTemplateURL(buildTemplateURL(authComponent, OA_AUTH_COMPONENT_BKUSELECT_TEMPLATE_XPATH, bkuSelectionTemplateURL)); + oap.setTemplateURL(buildTemplateURL(authComponent, OA_AUTH_COMPONENT_TEMPLATE_XPATH, templateURL)); + // load OA specific transforms if present + String[] transformsInfoFileNames = buildTransformsInfoFileNames(authComponent, OA_AUTH_COMPONENT_TRANSFORMS_INFO_FILENAME_XPATH); + try { + oap.setTransformsInfos(loadTransformsInfos(transformsInfoFileNames)); + } catch (Exception ex) { + Logger.error("Error loading transforms specified for OA \"" + publicURLPrefix + "\"; using default transforms."); + } + Node verifyInfoboxParamtersNode = XPathUtils.selectSingleNode(authComponent, OA_AUTH_COMPONENT_VERIFY_INFOBOXES_XPATH); + oap.setVerifyInfoboxParameters(buildVerifyInfoboxParameters( + verifyInfoboxParamtersNode, defaultVerifyInfoboxParameters, moaSpIdentityLinkTrustProfileID)); + } + OA_set.add(oap); + } + OAAuthParameter[] result = + new OAAuthParameter[OA_set.size()]; + OA_set.toArray(result); + + return result; + + } + + /** + * Builds the URL for a BKUSelectionTemplate or a Template. The method selects + * the uri string from the MOA ID configuration file via the given xpath expression + * and returns either this string or the default value. + * + * @param oaAuthComponent The AuthComponent element to get the template from. + * @param xpathExpr The xpath expression for selecting the template uri. + * @param defaultURL The default template url. + * @return The template url. This may either the via xpath selected uri + * or, if no template is specified within the online appliacation, + * the default url. Both may be <code>null</code>. + */ + protected String buildTemplateURL(Element oaAuthComponent, String xpathExpr, String defaultURL) { + String templateURL = XPathUtils.getAttributeValue(oaAuthComponent, xpathExpr, defaultURL); + if (templateURL != null) { + templateURL = FileUtils.makeAbsoluteURL(templateURL, rootConfigFileDir_); + } + return templateURL; + } + + + /** + * 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.setAcceptedServerCertificates(FileUtils.makeAbsoluteURL( + result.getAcceptedServerCertificates(), rootConfigFileDir_)); + + result.setUrl( + XPathUtils.getAttributeValue(root, CONNECTION_PARAMETER_URL_XPATH, "")); + result.setClientKeyStore( + XPathUtils.getElementValue(root,CONNECTION_PARAMETERN_KEYSTORE_XPATH,null)); + + result.setClientKeyStore(FileUtils.makeAbsoluteURL( + result.getClientKeyStore(), rootConfigFileDir_)); + + 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 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( + configElem_, + 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; + } + + + /** + * Returns the default chaining mode from the configuration. + * + * @return The default chaining mode. + */ + public String getDefaultChainingMode() { + String defaultChaining = + XPathUtils.getAttributeValue( + configElem_, + 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(configElem_, 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 <code>IssuerAndSerial</code> from the DOM representation. + * + * @param root The root element (being of type <code>dsig: + * X509IssuerSerialType</code>. + * @return The issuer and serial number contained in the <code>root</code> + * element or <code>null</code> if could not be built for any reason. + */ + protected 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 <code>ChainingModes</code> + * interface. + * @see iaik.pki.pathvalidation.ChainingModes + */ + protected 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; + } + } + + /** + * Builds the IdentityLinkDomainIdentifier as needed for providing it to the + * SecurityLayer for computation of the wbPK. + * <p>e.g.:<br> + * input element: + * <br> + * <code><pr:Firmenbuchnummer Identifier="FN">000468 i</pr:Firmenbuchnummer></code> + * <p> + * return value: <code>urn:publicid:gv.at+wbpk+FN468i</code> + * + * @param number The element holding the identification number of the business + * company. + * @return The domain identifier + */ + protected String buildIdentityLinkDomainIdentifier(Element number) { + if (number == null) { + return null; + } + String identificationNumber = number.getFirstChild().getNodeValue(); + String identifier = number.getAttribute("Identifier"); + // remove all blanks + identificationNumber = StringUtils.removeBlanks(identificationNumber); + if (number.getLocalName().equals("Firmenbuchnummer") || identifier.equalsIgnoreCase("fn")) { + // delete zeros from the beginning of the number + identificationNumber = StringUtils.deleteLeadingZeros(identificationNumber); + // remove hyphens + identificationNumber = StringUtils.removeToken(identificationNumber, "-"); + } + StringBuffer identityLinkDomainIdentifier = new StringBuffer(Constants.URN_PREFIX_WBPK); + identityLinkDomainIdentifier.append("+"); + if (!identificationNumber.startsWith(identifier)) { + identityLinkDomainIdentifier.append(identifier); + } + identityLinkDomainIdentifier.append("+"); + identityLinkDomainIdentifier.append(identificationNumber); + return identityLinkDomainIdentifier.toString(); + } + + /** + * Builds the parameters for verifying additional infoboxes (additional to the + * IdentityLink infobox). + * + * @param verifyInfoboxesElem The <code>VerifyInfoboxes</code> element from the + * config file. This maybe the global element or the + * elment from an Online application. + * @param defaultVerifyInfoboxParameters Default parameters to be used, if no + * <code>VerifyInfoboxes</code> element is present. + * This only applies to parameters + * of an specific online application and is set to + * <code>null</code> when building the global parameters. + * @param moaSpIdentityLinkTrustProfileID The ID of the trust profile used for validating + * the identity link signer certificate. Needed for + * checking if this ID is not used for validating other + * infoboxes. + * + * @return A {@link at.gv.egovernment.moa.id.config.auth.VerifyInfoboxParameters VerifyInfoboxParameters} + * object needed for verifying additional infoboxes. + * + * @throws ConfigurationException If the trust profile for validating the identity link + * signer certificate is used for validating another infobox. + */ + public VerifyInfoboxParameters buildVerifyInfoboxParameters( + Node verifyInfoboxesElem, + VerifyInfoboxParameters defaultVerifyInfoboxParameters, + String moaSpIdentityLinkTrustProfileID) + throws ConfigurationException + { + + if ((verifyInfoboxesElem == null) && (defaultVerifyInfoboxParameters == null)) { + return null; + } + Vector identifiers = new Vector(); + List defaultIdentifiers = null; + Map defaultInfoboxParameters = null; + if (defaultVerifyInfoboxParameters != null) { + defaultIdentifiers = defaultVerifyInfoboxParameters.getIdentifiers(); + defaultInfoboxParameters = defaultVerifyInfoboxParameters.getInfoboxParameters(); + } + Hashtable infoboxParameters = new Hashtable(); + if (verifyInfoboxesElem != null) { + // get the DefaultTrustProfileID + String defaultTrustProfileID = null; + Node defaultTrustProfileNode = + XPathUtils.selectSingleNode(verifyInfoboxesElem, VERIFY_INFOBOXES_DEFAULT_TRUST_PROFILE_XPATH); + if (defaultTrustProfileNode != null) { + Node trustProfileIDNode = + XPathUtils.selectSingleNode(defaultTrustProfileNode, VERIFY_INFOBOXES_TRUST_PROFILE_ID_XPATH); + defaultTrustProfileID = trustProfileIDNode.getFirstChild().getNodeValue(); + if (defaultTrustProfileID.equals(moaSpIdentityLinkTrustProfileID)) { + throw new ConfigurationException("config.15", new Object[] {moaSpIdentityLinkTrustProfileID}); + } + } + // get the Infoboxes + NodeList infoboxes = + XPathUtils.selectNodeList(verifyInfoboxesElem, VERIFY_INFOBOXES_INFOBOX_XPATH); + for (int i=0; i<infoboxes.getLength(); i++) { + Element infoBoxElem = (Element)infoboxes.item(i); + // get the identifier of the infobox + String identifier = infoBoxElem.getAttribute("Identifier"); + identifiers.add(identifier); + VerifyInfoboxParameter verifyInfoboxParameter = new VerifyInfoboxParameter(identifier); + verifyInfoboxParameter.setFriendlyName(identifier); + // get the attributes + // (1) required: override global value in any case + verifyInfoboxParameter.setRequired(BoolUtils.valueOf( + infoBoxElem.getAttribute("required"))); + // (2) provideStammzahl: override global value in any case + verifyInfoboxParameter.setProvideStammzahl(BoolUtils.valueOf( + infoBoxElem.getAttribute("provideStammzahl"))); + // (3) proviedIdentityLink: override global value in any case + verifyInfoboxParameter.setProvideIdentityLink(BoolUtils.valueOf( + infoBoxElem.getAttribute("provideIdentityLink"))); + // set default trustprofileID + if (defaultTrustProfileID != null) { + verifyInfoboxParameter.setTrustProfileID(defaultTrustProfileID); + } + // get the parameter elements + boolean localValidatorClass = false; + boolean localFriendlyName = false; + List params = DOMUtils.getChildElements(infoBoxElem); + Iterator it = params.iterator(); + while (it.hasNext()) { + Element paramElem = (Element)it.next(); + String paramName = paramElem.getLocalName(); + if (paramName.equals("FriendlyName")) { + verifyInfoboxParameter.setFriendlyName(paramElem.getFirstChild().getNodeValue()); + localFriendlyName = true; + } else if (paramName.equals("TrustProfileID")) { + String trustProfileID = paramElem.getFirstChild().getNodeValue(); + if (trustProfileID != null) { + if (trustProfileID.equals(moaSpIdentityLinkTrustProfileID)) { + throw new ConfigurationException("config.15", new Object[] {moaSpIdentityLinkTrustProfileID}); + } + verifyInfoboxParameter.setTrustProfileID(trustProfileID); + } + } else if (paramName.equals("ValidatorClass")) { + String validatorClassName = paramElem.getFirstChild().getNodeValue(); + if (validatorClassName != null) { + verifyInfoboxParameter.setValidatorClassName(validatorClassName); + localValidatorClass = true; + } + } else if (paramName.equals("SchemaLocations")) { + List schemaElems = DOMUtils.getChildElements(paramElem); + List schemaLocations = new Vector(schemaElems.size()); + Iterator schemaIterator = schemaElems.iterator(); + while (schemaIterator.hasNext()) { + Element schemaElem = (Element)schemaIterator.next(); + String namespace = schemaElem.getAttribute("namespace"); + String schemaLocation = schemaElem.getAttribute("schemaLocation"); + // avoid adding the same schema twice + Iterator schemaLocationIterator = schemaLocations.iterator(); + boolean add = true; + while (schemaLocationIterator.hasNext()) { + String existingNamespace = ((Schema)schemaLocationIterator.next()).getNamespace(); + if (namespace.equals(existingNamespace)) { + Logger.warn("Multiple schemas specified for namespace \"" + namespace + + "\"; only using the first one."); + add = false; + break; + } + } + if (add) { + schemaLocations.add(new SchemaImpl(namespace, schemaLocation)); + } + } + verifyInfoboxParameter.setSchemaLocations(schemaLocations); + } else if (paramName.equals("ApplicationSpecificParameters")) { + verifyInfoboxParameter.setApplicationSpecificParams(paramElem); + } + } + // use default values for those parameters not yet set by local configuration + if (defaultInfoboxParameters != null) { + Object defaultVerifyIP = defaultInfoboxParameters.get(identifier); + if (defaultVerifyIP != null) { + VerifyInfoboxParameter defaultVerifyInfoboxParameter = + (VerifyInfoboxParameter)defaultVerifyIP; + // if no friendly is set, use default + if (!localFriendlyName) { + verifyInfoboxParameter.setFriendlyName( + defaultVerifyInfoboxParameter.getFriendlyName()); + } + // if no TrustProfileID is set, use default, if available + if (verifyInfoboxParameter.getTrustProfileID() == null) { + verifyInfoboxParameter.setTrustProfileID( + defaultVerifyInfoboxParameter.getTrustProfileID()); + } + // if no local validator class is set, use default + if (!localValidatorClass) { + verifyInfoboxParameter.setValidatorClassName( + defaultVerifyInfoboxParameter.getValidatorClassName()); + } + // if no schema locations set, use default + if (verifyInfoboxParameter.getSchemaLocations() == null) { + verifyInfoboxParameter.setSchemaLocations( + defaultVerifyInfoboxParameter.getSchemaLocations()); + } + // if no application specific parameters set, use default + if (verifyInfoboxParameter.getApplicationSpecificParams() == null) { + verifyInfoboxParameter.setApplicationSpecificParams( + defaultVerifyInfoboxParameter.getApplicationSpecificParams()); + } + } + } + infoboxParameters.put(identifier, verifyInfoboxParameter); + } + // add the infobox identifiers not present within the local configuration to the + // identifier list + if (defaultIdentifiers != null) { + Iterator identifierIterator = defaultIdentifiers.iterator(); + while (identifierIterator.hasNext()) { + String defaultIdentifier = (String)identifierIterator.next(); + if (!identifiers.contains(defaultIdentifier)) { + identifiers.add(defaultIdentifier); + } + } + } + return new VerifyInfoboxParameters(identifiers, infoboxParameters); + } else { + return new VerifyInfoboxParameters(defaultIdentifiers, infoboxParameters); + } + } + + /** + * Method warn. + * @param messageId to identify a country-specific message + * @param parameters for the logger + */ + // + // various utility methods + // + + protected 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 + */ + protected static void warn(String messageId, Object[] args, Throwable t) { + Logger.warn(MOAIDMessageProvider.getInstance().getMessage(messageId, args), t); + } +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationException.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationException.java new file mode 100644 index 000000000..2ebec0398 --- /dev/null +++ b/id/server/idserverlib/src/main/java/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 <code>MOAConfigurationException</code>. + */ + public ConfigurationException(String messageId, Object[] parameters) { + super(messageId, parameters); + } + + /** + * Create a <code>MOAConfigurationException</code>. + */ + public ConfigurationException( + String messageId, + Object[] parameters, + Throwable wrapped) { + + super(messageId, parameters, wrapped); + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationProvider.java new file mode 100644 index 000000000..e65c47bad --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConfigurationProvider.java @@ -0,0 +1,128 @@ +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 <code>AuthConfigurationProvider</code> and <code>ProxyConfigurationProvider</code>, + * 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"; + + /** + * The name of the generic configuration property switching the ssl revocation checking on/off + */ + public static final String TRUST_MANAGER_REVOCATION_CHECKING = + "TrustManager.RevocationChecking"; + + + /** + * A <code>Map</code> which contains generic configuration information. Maps a + * configuration name (a <code>String</code>) to a configuration value (also a + * <code>String</code>). + */ + protected Map genericConfiguration; + + /** The default chaining mode. */ + protected String defaultChainingMode; + + /** + * A <code>Map</code> which contains the <code>IssuerAndSerial</code> to + * chaining mode (a <code>String</code>) mapping. + */ + protected Map chainingModes; + + /** + * the URL for the trusted CA Certificates + */ + protected String trustedCACertificates; + + /** + * main configuration file directory name used to configure MOA-ID + */ + protected String rootConfigFileDir; + + /** + * Returns the main configuration file directory used to configure MOA-ID + * + * @return the directory + */ + public String getRootConfigFileDir() { + return rootConfigFileDir; + } + + /** + * 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; <code>null</code> 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/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConnectionParameter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/ConnectionParameter.java new file mode 100644 index 000000000..30b09cfe0 --- /dev/null +++ b/id/server/idserverlib/src/main/java/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 <code>TrustManager</code>. + * 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 <code>"https"</code>. + * @return true in case of an URL starting with <code>"https"</code> + */ + 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/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/OAParameter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/OAParameter.java new file mode 100644 index 000000000..19a27b463 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/OAParameter.java @@ -0,0 +1,76 @@ +package at.gv.egovernment.moa.id.config; + +/** + * Configuration parameters belonging to an online application, + * to be used within both, the MOA ID Auth and the + * MOA ID PROXY component. + * + * @author Harald Bratko + */ +public class OAParameter { + + /** + * type of the online application (maybe "PublicService" or "BusinessService") + */ + private String oaType; + + /** + * specifies whether the online application is a business application or not + * (<code>true</code> if value of {@link #oaType} is "businessService" + */ + private boolean businessService; + + /** + * public URL prefix of the online application + */ + private String publicURLPrefix; + + /** + * Returns the type of the online application. + * @return the type of the online application. + */ + public String getOaType() { + return oaType; + } + + /** + * Returns <code>true</code> is the OA is a businss application, otherwise + * <code>false</code>. + * @return <code>true</code> is the OA is a businss application, otherwise + * <code>false</code> + */ + public boolean getBusinessService() { + return this.businessService; + } + + /** + * Returns the publicURLPrefix. + * @return String + */ + public String getPublicURLPrefix() { + return publicURLPrefix; + } + + /** + * + * Sets the type of the online application. + * If the type is "businessService" the value of <code>businessService</code> + * ({@link #getBusinessService()}) is also set to <code>true</code> + * @param oaType The type of the online application. + */ + public void setOaType(String oaType) { + this.oaType = oaType; + if ("businessService".equalsIgnoreCase(oaType)) { + this.businessService = true; + } + } + + /** + * Sets the publicURLPrefix. + * @param publicURLPrefix The publicURLPrefix to set + */ + public void setPublicURLPrefix(String publicURLPrefix) { + this.publicURLPrefix = publicURLPrefix; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProvider.java new file mode 100644 index 000000000..b4af6592c --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfigurationProvider.java @@ -0,0 +1,414 @@ +package at.gv.egovernment.moa.id.config.auth; + +import java.io.BufferedInputStream; +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.net.MalformedURLException; +import java.util.List; + +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +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; +import at.gv.egovernment.moa.util.XPathUtils; + +/** + * A class providing access to the Auth Part of the MOA-ID configuration data. + * + * <p>Configuration data is read from an XML file, whose location is given by + * the <code>moa.id.configuration</code> system property.</p> + * <p>This class implements the Singleton pattern. The <code>reload()</code> + * method can be used to update the configuration data. Therefore, it is not + * guaranteed that consecutive calls to <code>getInstance()</code> will return + * the same <code>AuthConfigurationProvider</code> all the time. During the + * processing of a web service request, the current + * <code>TransactionContext</code> should be used to obtain the + * <code>AuthConfigurationProvider</code> local to that request.</p> + * + * @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 <code>BKUSelectionType</code> + */ + public static final String BKU_SELECTION_TYPE_HTMLCOMPLETE = + "HTMLComplete"; + + /** + * BKUSelectionType HTMLSelect, according to schema type <code>BKUSelectionType</code> + */ + public static final String BKU_SELECTION_TYPE_HTMLSELECT = + "HTMLSelect"; + + /** + * The name of the generic configuration property allowing https connection to + * the user frontend servlets ("StartAuthentication" and "SelectBKU" servlets) + */ + public static final String FRONTEND_SERVLETS_ENABLE_HTTP_CONNECTION_PROPERTY = + "FrontendServlets.EnableHTTPConnection"; + + /** + * The name of the generic configuration property allowing to set a individual + * DATA URL used to communicate with the BKU (SecurityLayer) + */ + public static final String INDIVIDUAL_DATA_URL_PREFIX = + "FrontendServlets.DataURLPrefix"; + + /** Singleton instance. <code>null</code>, 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 List identityLinkX509SubjectNames; + /** + * default parameters for verifying additional infoboxes. + */ + private VerifyInfoboxParameters defaultVerifyInfoboxParameters; + + /** + * 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 { + // determine the directory of the root config file + rootConfigFileDir = new File(fileName).getParent(); + try { + rootConfigFileDir = new File(rootConfigFileDir).toURL().toString(); + } catch (MalformedURLException t) { + throw new ConfigurationException("config.03", null, t); + } + + // build the internal datastructures + builder = new ConfigurationBuilder(configElem, rootConfigFileDir); + bKUConnectionParameter = builder.buildAuthBKUConnectionParameter(); + bKUSelectable = (bKUConnectionParameter!=null); + bKUSelectionType = builder.buildAuthBKUSelectionType(); + genericConfiguration = builder.buildGenericConfiguration(); + transformsInfoFileNames = builder.buildTransformsInfoFileNames(builder.getConfigElem(), ConfigurationBuilder.AUTH_SECLAYER_TRANSFORMS_INFO_FILENAME_XPATH); + transformsInfos = builder.loadTransformsInfos(transformsInfoFileNames); + moaSpConnectionParameter = builder.buildMoaSpConnectionParameter(); + moaSpIdentityLinkTrustProfileID = builder.getMoaSpIdentityLinkTrustProfileID(); + moaSpAuthBlockTrustProfileID = builder.getMoaSpAuthBlockTrustProfileID(); + moaSpAuthBlockVerifyTransformsInfoIDs = builder.buildMoaSpAuthBlockVerifyTransformsInfoIDs(); + defaultVerifyInfoboxParameters = null; + Node defaultVerifyInfoboxParamtersElem = XPathUtils.selectSingleNode(configElem, ConfigurationBuilder.AUTH_VERIFY_INFOBOXES_XPATH); + if (defaultVerifyInfoboxParamtersElem != null) { + defaultVerifyInfoboxParameters = + builder.buildVerifyInfoboxParameters((Element)defaultVerifyInfoboxParamtersElem, null, moaSpIdentityLinkTrustProfileID); + } + onlineApplicationAuthParameters = builder.buildOnlineApplicationAuthParameters(defaultVerifyInfoboxParameters, moaSpIdentityLinkTrustProfileID); + identityLinkX509SubjectNames = builder.getIdentityLink_X509SubjectNames(); + defaultChainingMode = builder.getDefaultChainingMode(); + chainingModes = builder.buildChainingModes(); + trustedCACertificates = builder.getTrustedCACertificates(); + trustedCACertificates = FileUtils.makeAbsoluteURL(trustedCACertificates, rootConfigFileDir); + + } catch (Throwable t) { + throw new ConfigurationException("config.02", null, t); + } + } + + /** + * Loads the <code>transformsInfos</code> 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]; +// +// //if fileURL is relative to rootConfigFileDir make it absolute +// fileURL = FileUtils.makeAbsoluteURL(fileURL, rootConfigFileDir); +// String transformsInfo = FileUtils.readURL(fileURL, DEFAULT_ENCODING); +// transformsInfos[i] = transformsInfo; +// } +// } + + /** + * Loads the <code>transformsInfos</code> from files. + * @throws Exception on any exception thrown + */ + private String[] loadTransformsInfos(String[] transformsInfoFileNames) throws Exception { + + String[] transformsInfos = new String[transformsInfoFileNames.length]; + for (int i = 0; i < transformsInfoFileNames.length; i++) { + String fileURL = transformsInfoFileNames[i]; + + //if fileURL is relative to rootConfigFileDir make it absolute + fileURL = FileUtils.makeAbsoluteURL(fileURL, rootConfigFileDir); + String transformsInfo = FileUtils.readURL(fileURL, DEFAULT_ENCODING); + transformsInfos[i] = transformsInfo; + } + return transformsInfos; + } + /** + * 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 <code>OAAuthParameter</code>, or <code>null</code> + * 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 List + */ + public List 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; + } + + /** + * Returns the defaultVerifyInfoboxParameters. + * + * @return The defaultVerifyInfoboxParameters. + */ + public VerifyInfoboxParameters getDefaultVerifyInfoboxParameters() { + return defaultVerifyInfoboxParameters; + } + +}
\ No newline at end of file diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java new file mode 100644 index 000000000..ba3b61f9d --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java @@ -0,0 +1,268 @@ +package at.gv.egovernment.moa.id.config.auth; + +import at.gv.egovernment.moa.id.config.OAParameter; + +/** + * Configuration parameters belonging to an online application, + * to use with the MOA ID Auth component. + * + * @author Stefan Knirsch + * @version $Id$ + */ +/** + * + * + * @author Harald Bratko + */ +public class OAAuthParameter extends OAParameter { + /** + * Sercurity Layer version + */ + private String slVersion; + /** + * true, if the Security Layer version is version 1.2, otherwise false + */ + private boolean slVersion12; + /** + * identityLinkDomainIdentifier + * (e.g <code>urn:publicid:gv.at+wbpk+FN468i</code> for a "Firmenbuchnummer") + * <br> + * only used within a business application context for providing it to the + * security layer as input for wbPK computation + */ + private String identityLinkDomainIdentifier; + /** + * key box Identifier (e.g. CertifiedKeypair, SecureSignatureKeypair) + */ + private String keyBoxIdentifier; + /** + * transformations for rendering in the secure viewer of the security layer + * implementation; multiple transformation can be given for different mime types + */ + private String[] transformsInfos; + /** + * determines whether "Stammzahl" is to be included in the authentication data + */ + private boolean provideStammzahl; + /** + * 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; + /** + * determines whether the certificate is to be included in the authentication data + */ + private boolean provideCertificate; + /** + * url to a template for web page "Auswahl der Bürgerkartenumgebung" + */ + private String bkuSelectionTemplateURL; + /** + * template for web page "Anmeldung mit Bürgerkarte" + */ + private String templateURL; + /** + * Parameters for verifying infoboxes. + */ + private VerifyInfoboxParameters verifyInfoboxParameters; + + /** + * Returns <code>true</code> if the Security Layer version is version 1.2, + * otherwise <code>false</code>. + * @return <code>true</code> if the Security Layer version is version 1.2, + * otherwise <code>false</code> + */ + public boolean getSlVersion12() { + return slVersion12; + } + + /** + * Returns the security layer version. + * @return the security layer version. + */ + public String getSlVersion() { + return slVersion; + } + + /** + * Returns the identityLinkDomainIdentifier. + * @return the identityLinkDomainIdentifier. + */ + public String getIdentityLinkDomainIdentifier() { + return identityLinkDomainIdentifier; + } + + /** + * Returns the transformsInfos. + * @return the transformsInfos. + */ + public String[] getTransformsInfos() { + return transformsInfos; + } + + /** + * Returns the provideAuthBlock. + * @return String + */ + public boolean getProvideAuthBlock() { + return provideAuthBlock; + } + + /** + * Returns the provideIdentityLink. + * @return String + */ + public boolean getProvideIdentityLink() { + return provideIdentityLink; + } + + /** + * Returns the provideStammzahl. + * @return String + */ + public boolean getProvideStammzahl() { + return provideStammzahl; + } + + /** + * Returns <code>true</code> if the certificate should be provided within the + * authentication data, otherwise <code>false</code>. + * @return <code>true</code> if the certificate should be provided, + * otherwise <code>false</code> + */ + public boolean getProvideCertifcate() { + return provideCertificate; + } + + /** + * Returns the key box identifier. + * @return String + */ + public String getKeyBoxIdentifier() { + return keyBoxIdentifier; + } + + /** + * Returns the BkuSelectionTemplate url. + * @return The BkuSelectionTemplate url or <code>null</code> if no url for + * a BkuSelectionTemplate is set. + */ + public String getBkuSelectionTemplateURL() { + return bkuSelectionTemplateURL; + } + + /** + * Returns the TemplateURL url. + * @return The TemplateURL url or <code>null</code> if no url for + * a Template is set. + */ + public String getTemplateURL() { + return templateURL; + } + + /** + * Returns the parameters for verifying additional infoboxes. + * + * @return The parameters for verifying additional infoboxes. + * Maybe <code>null</code>. + */ + public VerifyInfoboxParameters getVerifyInfoboxParameters() { + return verifyInfoboxParameters; + } + + /** + * Sets the security layer version. + * Also sets <code>slVersion12</code> ({@link #getSlVersion12()}) + * to <code>true</code> if the Security Layer version is 1.2. + * @param slVersion The security layer version to be used. + */ + public void setSlVersion(String slVersion) { + this.slVersion = slVersion; + if ("1.2".equals(slVersion)) { + this.slVersion12 = true; + } + } + /** + * Sets the IdentityLinkDomainIdentifier. + * @param identityLinkDomainIdentifier The IdentityLinkDomainIdentifiern number of the online application. + */ + public void setIdentityLinkDomainIdentifier(String identityLinkDomainIdentifier) { + this.identityLinkDomainIdentifier = identityLinkDomainIdentifier; + } + /** + * Sets the transformsInfos. + * @param transformsInfos The transformsInfos to be used. + */ + public void setTransformsInfos(String[] transformsInfos) { + this.transformsInfos = transformsInfos; + } + /** + * 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 provideStammzahl. + * @param provideStammzahl The provideStammzahl to set + */ + public void setProvideStammzahl(boolean provideStammzahl) { + this.provideStammzahl = provideStammzahl; + } + + /** + * Sets the provideCertificate variable. + * @param provideCertificate The provideCertificate value to set + */ + public void setProvideCertificate(boolean provideCertificate) { + this.provideCertificate = provideCertificate; + } + + /** + * Sets the key box identifier. + * @param keyBoxIdentifier to set + */ + public void setKeyBoxIdentier(String keyBoxIdentifier) { + this.keyBoxIdentifier = keyBoxIdentifier; + } + + /** + * Sets the BkuSelectionTemplate url. + * @param bkuSelectionTemplateURL The url string specifying the location + * of a BkuSelectionTemplate. + */ + public void setBkuSelectionTemplateURL(String bkuSelectionTemplateURL) { + this.bkuSelectionTemplateURL = bkuSelectionTemplateURL; + } + + /** + * Sets the Template url. + * @param templateURL The url string specifying the location + * of a Template. + */ + public void setTemplateURL(String templateURL) { + this.templateURL = templateURL; + } + + /** + * Sets the parameters for verifying additonal (to the identitylink infobox) infoboxes. + * + * @param verifyInfoboxParameters The verifyInfoboxParameters to set. + */ + public void setVerifyInfoboxParameters(VerifyInfoboxParameters verifyInfoboxParameters) { + this.verifyInfoboxParameters = verifyInfoboxParameters; + } +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/VerifyInfoboxParameter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/VerifyInfoboxParameter.java new file mode 100644 index 000000000..fbd42f975 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/VerifyInfoboxParameter.java @@ -0,0 +1,360 @@ +package at.gv.egovernment.moa.id.config.auth; + +import java.io.IOException; +import java.util.Iterator; +import java.util.List; + +import javax.xml.transform.TransformerException; + +import org.w3c.dom.Element; + +import at.gv.egovernment.moa.id.auth.data.Schema; +import at.gv.egovernment.moa.util.DOMUtils; +import at.gv.egovernment.moa.util.StringUtils; + +/** + * This class is a container for parameters that maybe needed for verifying an infobox. + * + * @author Harald Bratko + */ +public class VerifyInfoboxParameter { + + /** + * The default package name (first part) of a infobox validator class. + */ + public static final String DEFAULT_PACKAGE_TRUNK = "at.gv.egovernment.moa.id.auth.validator."; + + /** + * The identifier of the infobox to be verified. This identifier must exactly the + * identifier of the infobox returned by BKU. + */ + protected String identifier_; + + /** + * The friendly name of the infobox. + * This name is used within browser messages, thus it should be the german equivalent of + * the {@link #identifier_ infobox identifier} (e.g. "<code>Stellvertretungen</code>" + * for "<code>Mandates</code>" or "<code>GDAToken</code>" for + * "<code>EHSPToken</code>". + * <br>If not specified within the config file the {@link #identifier_ infobox identifier} + * will be used. + */ + protected String friendlyName_; + + /** + * The Id of the TrustProfile to be used for validating certificates. + */ + protected String trustProfileID_; + + /** + * The full name of the class to be used for verifying the infobox. + */ + protected String validatorClassName_; + + /** + * Schema location URIs that may be needed by the + * validator to parse infobox tokens. + * Each entry in the list is a {@link at.gv.egovernment.moa.id.auth.data.Schema Schema} + * specifying the location of an XML schema. + */ + protected List schemaLocations_; + + /** + * Application specific parameters that may be needed for verifying an infobox. + */ + protected Element applicationSpecificParams_; + + /** + * Specifies if the infobox is be required to be returned by the BKU. + */ + protected boolean required_; + + /** + * Specifies whether the <code>Stammzahl</code> should be passed to the verifying + * application or not. + */ + protected boolean provideStammzahl_; + + /** + * Specifies whether the <code>identity link</code> should be passed to the verifying + * application or not. + */ + protected boolean provideIdentityLink_; + + /** + * Initializes this VerifiyInfoboxParamater with the given identifier and a default + * validator class name. + * + * @param identifier The identifier of the infobox to be verified. + */ + public VerifyInfoboxParameter(String identifier) { + identifier_ = identifier; + StringBuffer sb = new StringBuffer(DEFAULT_PACKAGE_TRUNK); + sb.append(identifier.toLowerCase()); + sb.append("."); + sb.append(identifier.substring(0, 1).toUpperCase()); + sb.append(identifier.substring(1)); + sb.append("Validator"); + validatorClassName_ = sb.toString(); + } + + /** + * Returns application specific parameters. + * Each child element of this element contains a verifying application specific parameter. {@link #applicationSpecificParams_} + * + * @see #applicationSpecificParams_ + * + * @return Application specific parameters. + */ + public Element getApplicationSpecificParams() { + return applicationSpecificParams_; + } + + /** + * Sets the application specific parameters. + * + * @see #applicationSpecificParams_ + * + * @param applicationSpecificParams The application specific parameters to set. + */ + public void setApplicationSpecificParams(Element applicationSpecificParams) { + applicationSpecificParams_ = applicationSpecificParams; + } + + /** + * Returns the friendly name. + * + * @see #friendlyName_ + * + * @return The friendly name. + */ + public String getFriendlyName() { + return friendlyName_; + } + + /** + * Sets the friendly name. + * + * @param friendlyName The friendly name to set. + */ + public void setFriendlyName(String friendlyName) { + friendlyName_ = friendlyName; + } + + /** + * Returns the infobox identifier. + * + * @see #identifier_ + * + * @return The infobox identifier. + */ + public String getIdentifier() { + return identifier_; + } + + /** + * Sets the the infobox identifier. + * + * @see #identifier_ + * + * @param identifier The infobox identifier to set. + */ + public void setIdentifier(String identifier) { + identifier_ = identifier; + } + + /** + * Specifies whether the identity link should be passed to the verifying application + * or not. + * + * @return <code>True</code> if the identity link should be passed to the verifying + * application, otherwise <code>false</code>. + */ + public boolean getProvideIdentityLink() { + return provideIdentityLink_; + } + + /** + * Sets the {@link #provideIdentityLink_} parameter. + * + * @param provideIdentityLink <code>True</code> if the identity link should be passed to + * the verifying application, otherwise <code>false</code>. + */ + public void setProvideIdentityLink(boolean provideIdentityLink) { + provideIdentityLink_ = provideIdentityLink; + } + + /** + * Specifies whether the <code>Stammzahl</code> should be passed to the verifying + * application or not. + * + * @return <code>True</code> if the <code>Stammzahl</code> should be passed to the + * verifying application, otherwise <code>false</code>. + */ + public boolean getProvideStammzahl() { + return provideStammzahl_; + } + + /** + * Sets the {@link #provideStammzahl_} parameter. + * + * @param provideStammzahl <code>True</code> if the <code>Stammzahl</code> should be + * passed to the verifying application, otherwise <code>false</code>. + */ + public void setProvideStammzahl(boolean provideStammzahl) { + provideStammzahl_ = provideStammzahl; + } + + /** + * Specifies whether the infobox is required or not. + * + * @return <code>True</code> if the infobox is required to be returned by the BKU, + * otherwise <code>false</code>. + */ + public boolean isRequired() { + return required_; + } + + /** + * Sets the {@link #required_} parameter. + * + * @param required <code>True</code> if the infobox is required to be returned by the + * BKU, otherwise <code>false</code>. + */ + public void setRequired(boolean required) { + required_ = required; + } + + /** + * Schema location URIs that may be needed by the + * validator to parse infobox tokens. + * Each entry in the list is a {@link at.gv.egovernment.moa.id.auth.data.Schema Schema} + * specifying the location of an XML schema. + * + * @return A list of {@link at.gv.egovernment.moa.id.auth.data.Schema Schema} objects + * each of them specifying the location of an XML schema. + */ + public List getSchemaLocations() { + return schemaLocations_; + } + + /** + * Sets the schema locations. + * + * @see #schemaLocations_ + * + * @param schemaLocations The schema location list to be set. + */ + public void setSchemaLocations(List schemaLocations) { + schemaLocations_ = schemaLocations; + } + + /** + * Returns the ID of the trust profile to be used for verifying certificates. + * + * @return The ID of the trust profile to be used for verifying certificates. + * Maybe <code>null</code>. + */ + public String getTrustProfileID() { + return trustProfileID_; + } + + /** + * Sets the ID of the trust profile to be used for verifying certificates. + * + * @param trustProfileID The ID of the trust profile to be used for verifying certificates. + */ + public void setTrustProfileID(String trustProfileID) { + trustProfileID_ = trustProfileID; + } + + /** + * Returns the name of the class to be used for verifying this infobox. + * + * @return The name of the class to be used for verifying this infobox. + */ + public String getValidatorClassName() { + return validatorClassName_; + } + + /** + * Sets the name of the class to be used for verifying this infobox. + * + * @param validatorClassName The name of the class to be used for verifying this infobox. + */ + public void setValidatorClassName(String validatorClassName) { + validatorClassName_ = validatorClassName; + } + + /** + * Get a string representation of this object. + * This method is for debugging purposes only. + * + * @return A string representation of this object. + */ + public String toString() { + + StringBuffer buffer = new StringBuffer(1024); + + buffer.append(" <Infobox Identifier=\""); + buffer.append(identifier_); + buffer.append("\" required=\""); + buffer.append(required_); + buffer.append("\" provideStammzahl=\""); + buffer.append(provideStammzahl_); + buffer.append("\" provideIdentityLink=\""); + buffer.append(provideIdentityLink_); + buffer.append("\">"); + buffer.append("\n"); + if (friendlyName_ != null) { + buffer.append(" <FriendlyName>"); + buffer.append(friendlyName_); + buffer.append("</FriendlyName>"); + buffer.append("\n"); + } + if (trustProfileID_ != null) { + buffer.append(" <TrustProfileID>"); + buffer.append(trustProfileID_); + buffer.append("</TrustProfileID>"); + buffer.append("\n"); + } + if (validatorClassName_ != null) { + buffer.append(" <ValidatorClass>"); + buffer.append(validatorClassName_); + buffer.append("</ValidatorClass>"); + buffer.append("\n"); + } + if (schemaLocations_ != null) { + buffer.append(" <SchemaLocations>"); + buffer.append("\n"); + Iterator it = schemaLocations_.iterator(); + while (it.hasNext()) { + buffer.append(" <Schema namespace=\""); + Schema schema = (Schema)it.next(); + buffer.append(schema.getNamespace()); + buffer.append("\" schemaLocation=\""); + buffer.append(schema.getSchemaLocation()); + buffer.append("\"/>\n"); + } + buffer.append(" </SchemaLocations>"); + buffer.append("\n"); + } + if (applicationSpecificParams_ != null) { + try { + String applicationSpecificParams = DOMUtils.serializeNode(applicationSpecificParams_); + buffer.append(" "); + buffer.append(StringUtils.removeXMLDeclaration(applicationSpecificParams)); + buffer.append("\n"); + } catch (TransformerException e) { + // do nothing + } catch (IOException e) { + // do nothing + } + } + buffer.append(" </Infobox>"); + + + return buffer.toString() ; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/VerifyInfoboxParameters.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/VerifyInfoboxParameters.java new file mode 100644 index 000000000..15c0c328c --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/VerifyInfoboxParameters.java @@ -0,0 +1,135 @@ +package at.gv.egovernment.moa.id.config.auth; + +import java.util.Hashtable; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +/** + * This class contains the parameters for verifying all the infoboxes configured for an + * online application. + * + * @author Harald Bratko + */ +public class VerifyInfoboxParameters { + + /** + * A map of {@link VerifyInfoboxParameter} objects. + * Each of these objects contains parameters that maybe needed for validating an + * infobox. + */ + protected Map infoboxParameters_; + + /** + * A list of the identifiers of the infoboxes supported by this + * VerifyInfoboxParameters; + */ + protected List identifiers_; + + /** + * Holds the (comma separated) identifiers of those infoboxes MOA-IF is able to validate + * in the context of the actual online application. + * The string will be added as value of the <code>PushInfobox</code> parameter in the + * HTML form used for reading the infoboxes from the BKU. + */ + protected String pushInfobox_; + + /** + * Initializes this VerifyInfoboxParameters with an empty {@link #infoboxParameters_} + * map. + */ + public VerifyInfoboxParameters() { + infoboxParameters_ = new Hashtable(); + pushInfobox_ = ""; + } + + /** + * Initializes this VerifyInfoboxParameters with the given + * <code>infoboxParameters</code> map and builds the {@link #pushInfobox_} string + * from the keys of the given map. + */ + public VerifyInfoboxParameters(List identifiers, Map infoboxParameters) { + identifiers_ = identifiers; + infoboxParameters_ = infoboxParameters; + // build the pushInfobox string + if ((identifiers != null) && (!identifiers.isEmpty())) { + StringBuffer identifiersSB = new StringBuffer(); + int identifiersNum = identifiers.size(); + int i = 1; + Iterator it = identifiers.iterator(); + while (it.hasNext()) { + identifiersSB.append((String)it.next()); + if (i != identifiersNum) { + identifiersSB.append(","); + } + i++; + } + pushInfobox_ = identifiersSB.toString(); + } else { + pushInfobox_ = ""; + } + } + + /** + * Returns the (comma separated) identifiers of the infoboxes configured for the actual + * online application. + * + * @see #pushInfobox_ + * + * @return The (comma separated) identifiers of the infoboxes configured for the actual + * online application. + */ + public String getPushInfobox() { + return pushInfobox_; + } + + /** + * Sets the {@link #pushInfobox_} string. + * + * @param pushInfobox The pushInfobox string to be set. + */ + public void setPushInfobox(String pushInfobox) { + pushInfobox_ = pushInfobox; + } + + /** + * Returns map of {@link VerifyInfoboxParameter} objects. + * Each of these objects contains parameters that maybe needed for validating an + * infobox. + * + * @return The map of {@link VerifyInfoboxParameter} objects. + */ + public Map getInfoboxParameters() { + return infoboxParameters_; + } + + /** + * Sets the map of {@link VerifyInfoboxParameter} objects. + * + * @see #infoboxParameters_ + * + * @param infoboxParameters The infoboxParameters to set. + */ + public void setInfoboxParameters(Map infoboxParameters) { + infoboxParameters_ = infoboxParameters; + } + + /** + * Returns the identifiers of the supported infoboxes. + * + * @return The identifiers. + */ + public List getIdentifiers() { + return identifiers_; + } + + /** + * Sets the identifiers. + * + * @param identifiers The identifiers to set. + */ + public void setIdentifiers(List identifiers) { + identifiers_ = identifiers; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/OAConfiguration.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/OAConfiguration.java new file mode 100644 index 000000000..d25cb3b2b --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/OAConfiguration.java @@ -0,0 +1,173 @@ +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 <code>MOAIDConfiguration-1.1.xsd</code>, element <code>Configuration</code> + * + * @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"; + + + /** Constant for binding */ + public static final String BINDUNG_USERNAME = "userName"; + /** Constant for binding */ + public static final String BINDUNG_FULL = "full"; + /** Constant for binding */ + public static final String BINDUNG_NONE = "none"; + /** Constant for binding */ + public static final String BINDUNG_NOMATCH = "noMatch"; + + /** 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 <code>"header-auth"</code> + */ + Map paramAuthMapping; + /** + * mapping of parameter names to AuthenticationData field names + * in case of authentication type <code>"param-auth"</code> + */ + Map headerAuthMapping; + /** mapping for user ID to be used in case of authentication type <code>"basic-auth"</code> */ + String basicAuthUserIDMapping; + /** mapping for password to be used in case of authentication type <code>"basic-auth"</code> */ + String basicAuthPasswordMapping; + /** Binding for basic authentication */ + String binding; + + /** + * 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; + } + + /** + * Returns the binding. + * @return String + */ + public String getBinding() { + return binding; + } + + /** + * Sets the basicAuthPasswordMapping. + * @param basicAuthPassword The basicAuthPasswordMapping to set + */ + public void setBasicAuthPasswordMapping(String basicAuthPassword) { + this.basicAuthPasswordMapping = basicAuthPassword; + } + + /** + * Sets the basicAuthUserIDMapping. + * @param basicAuthUserID The basicAuthUserIDMapping to set + */ + public void setBasicAuthUserIDMapping(String basicAuthUserID) { + this.basicAuthUserIDMapping = basicAuthUserID; + } + + /** + * Sets the headerAuthMapping. + * @param headerAuth 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 paramAuth 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 authLoginType The authType to set + */ + public void setAuthType(String authLoginType) { + this.authType = authLoginType; + } + + /** + * Sets the binding. + * @param binding The binding to be set. + */ + public void setBinding (String binding) { + this.binding = binding; + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/OAProxyParameter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/OAProxyParameter.java new file mode 100644 index 000000000..83ab73dcd --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/OAProxyParameter.java @@ -0,0 +1,184 @@ +package at.gv.egovernment.moa.id.config.proxy; + +import at.gv.egovernment.moa.id.config.ConnectionParameter; +import at.gv.egovernment.moa.id.config.OAParameter; + +/** + * Configuration parameters belonging to an online application, + * to use with the MOA ID Proxy component. + * + * @author Stefan Knirsch + * @version $Id$ + */ +public class OAProxyParameter extends OAParameter { + +// /** +// * public URL prefix of the online application +// */ +// private String publicURLPrefix; + /** + * URL of online application configuration file; + * defaults to relative URL <code>/moaconfig.xml</code> + */ + 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; + + /** + * Configuration Parameter of LoginParameterResolver + */ + private String loginParameterResolverConfiguration; + + /** + * 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 for the proxy. + * @param oaProxyConfigFileURL The configFileURL to set + */ + public void setConfigFileURL(String oaProxyConfigFileURL) { + this.configFileURL = oaProxyConfigFileURL; + } + + /** + * Sets the sessionTimeOut for the proxy. + * @param oaProxySessionTimeOut The sessionTimeOut to set + */ + public void setSessionTimeOut(int oaProxySessionTimeOut) { + this.sessionTimeOut = oaProxySessionTimeOut; + } + + /** + * Sets the connectionParameter for the proxy. + * @param proxyConnectionParameter 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; + } + + /** + * Returns the loginParameterResolverConfiguration. + * @return String + */ + public String getLoginParameterResolverConfiguration() { + return loginParameterResolverConfiguration; + } + + /** + * Sets the connectionBuilderImpl for the proxy. + * @param connectionBuilderImpl The connectionBuilderImpl to set + */ + public void setConnectionBuilderImpl(String connectionBuilderImpl) { + this.connectionBuilderImpl = connectionBuilderImpl; + } + + /** + * Sets the loginParameterResolverImpl for the proxy. + * @param loginParameterResolverImpl The loginParameterResolverImpl to set + */ + public void setLoginParameterResolverImpl(String loginParameterResolverImpl) { + this.loginParameterResolverImpl = loginParameterResolverImpl; + } + + /** + * Sets the loginParameterResolverConfiguration for the proxy. + * @param loginParameterResolverConfiguration The loginParameterResolverImpl to set + */ + public void setLoginParameterResolverConfiguration(String loginParameterResolverConfiguration) { + this.loginParameterResolverConfiguration = loginParameterResolverConfiguration; + } + + /** + * 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/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java new file mode 100644 index 000000000..f578ea634 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationBuilder.java @@ -0,0 +1,268 @@ +// Copyright (C) 2002 IAIK +// http://jce.iaik.tugraz.at +// +// Copyright (C) 2007 Stiftung Secure Information and +// Communication Technologies SIC +// http://www.sic.st +// +// All rights reserved. +// +// This source is provided for inspection purposes and recompilation only, +// unless specified differently in a contract with IAIK. This source has to +// be kept in strict confidence and must not be disclosed to any third party +// under any circumstances. Redistribution in source and binary forms, with +// or without modification, are <not> permitted in any case! +// +// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +// SUCH DAMAGE. + +package at.gv.egovernment.moa.id.config.proxy; + +import java.io.ByteArrayInputStream; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; + +import org.w3c.dom.Element; +import org.w3c.dom.NodeList; +import org.w3c.dom.traversal.NodeIterator; + +import at.gv.egovernment.moa.id.config.ConfigurationBuilder; +import at.gv.egovernment.moa.id.config.ConfigurationException; +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; +import at.gv.egovernment.moa.util.XPathUtils; + +/** + * Builds the configuration for MOA-ID Proxy. + */ +public class ProxyConfigurationBuilder extends ConfigurationBuilder { + + /** + * Default online application configuration file name + * (used when <code>/OnlineApplication/ProxyComponent@configFileURL</code> is <code>null</code>). + */ + public static final String DEFAULT_OA_CONFIG_FILENAME = "MOAConfig.xml"; + + /** an XPATH-Expression */ + private static final String PROXY_AUTH_XPATH = + ROOT + CONF + "ProxyComponent/" + CONF + "AuthComponent"; + /** an XPATH-Expression */ + protected static final String ROOTOA = "/" + CONF + "Configuration/"; + /** 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_LOGIN_PARA_CONF_XPATH = CONF + "ProxyComponent/@loginParameterResolverConfiguration"; + /** an XPATH-Expression */ + private static final String OA_PROXY_CONNECTION_BUILDER_XPATH = CONF + "ProxyComponent/@connectionBuilderImpl"; + /** an XPATH-Expression */ + protected static final String OACONF_LOGIN_TYPE_XPATH = + ROOTOA + CONF + "LoginType"; + /** an XPATH-Expression */ + protected static final String OACONF_BINDING_TYPE_XPATH = + ROOTOA + CONF + "Binding"; + /** an XPATH-Expression */ + protected static final String OACONF_PARAM_AUTH_PARAMETER_XPATH = + ROOTOA + CONF + "ParamAuth/" + CONF + "Parameter"; + /** an XPATH-Expression */ + protected static final String OACONF_USER_ID_XPATH = + ROOTOA + CONF + "BasicAuth/" + CONF + "UserID"; + /** an XPATH-Expression */ + protected static final String OACONF_PASSWORD_XPATH = + ROOTOA + CONF + "BasicAuth/" + CONF + "Password"; + /** an XPATH-Expression */ + protected static final String OACONF_HEADER_AUTH_HEADER_XPATH = + ROOTOA + CONF + "HeaderAuth/" + CONF + "Header"; + + /** + * Creates a new <code>MOAConfigurationProvider</code>. + * + * @param configElem The root element of the MOA-ID configuration. + */ + public ProxyConfigurationBuilder(Element configElem, String rootConfigDir) { + super(configElem, rootConfigDir); + } + + /** + * 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)); + + oaConfiguration.setBinding( + XPathUtils.getElementValue(root, OACONF_BINDING_TYPE_XPATH, OAConfiguration.BINDUNG_FULL)); + + //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; + } + + + /** + * 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(configElem_, OA_XPATH); + + for (int i = 0; i < OAIter.getLength(); i++) { + Element oAElem = (Element) OAIter.item(i); + + Element proxyComponentElem = (Element) XPathUtils.selectSingleNode(oAElem,OA_PROXY_COMPONENT_XPATH); + if (proxyComponentElem != null) { + OAProxyParameter oap = new OAProxyParameter(); + + oap.setPublicURLPrefix(oAElem.getAttribute("publicURLPrefix")); + oap.setOaType(oAElem.getAttribute("type")); + oap.setConfigFileURL(XPathUtils.getAttributeValue(oAElem, OA_PROXY_URL_XPATH, null)); + oap.setConfigFileURL(FileUtils.makeAbsoluteURL(oap.getConfigFileURL(), rootConfigFileDir_)); + // 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.setLoginParameterResolverConfiguration(XPathUtils.getAttributeValue(oAElem, OA_PROXY_LOGIN_PARA_CONF_XPATH, null)); + oap.setLoginParameterResolverConfiguration(FileUtils.makeAbsoluteURL(oap.getLoginParameterResolverConfiguration(), rootConfigFileDir_)); + 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; + + } + + /** + * Reads the configuration file of the online application, and creates a DOM tree from it. + * If <code>/OnlineApplication/ProxyComponent@configFileURL</code> 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); + } + } + + /** + * Build a bean containing all information about the ProxyComponent + * @return The ConnectionParameter for the Proxy Component + */ + public ConnectionParameter buildAuthComponentConnectionParameter() + { + + Element connectionParameter = (Element) XPathUtils.selectSingleNode(configElem_, PROXY_AUTH_XPATH); + if (connectionParameter==null) return null; + return buildConnectionParameter(connectionParameter); + + } + +} diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationProvider.java new file mode 100644 index 000000000..572ce5708 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/proxy/ProxyConfigurationProvider.java @@ -0,0 +1,188 @@ +package at.gv.egovernment.moa.id.config.proxy; + +import java.io.File; +import java.io.FileInputStream; +import java.io.IOException; +import java.net.MalformedURLException; + +import org.w3c.dom.Element; + +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 Proxy Part of the MOA-ID configuration data. + * + * <p>Configuration data is read from an XML file, whose location is given by + * the <code>moa.id.configuration</code> system property.</p> + * <p>This class implements the Singleton pattern. The <code>reload()</code> + * method can be used to update the configuration data. Therefore, it is not + * guaranteed that consecutive calls to <code>getInstance()</code> will return + * the same <code>ProxyConfigurationProvider</code> all the time. During the + * processing of a web service request, the current + * <code>TransactionContext</code> should be used to obtain the + * <code>ProxyConfigurationProvider</code> local to that request.</p> + * + * @author Stefan Knirsch + */ +public class ProxyConfigurationProvider extends ConfigurationProvider { + + /** Singleton instance. <code>null</code>, 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; + ProxyConfigurationBuilder 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 { + // determine the directory of the root config file + rootConfigFileDir = new File(fileName).getParent(); + try { + rootConfigFileDir = new File(rootConfigFileDir).toURL().toString(); + } catch (MalformedURLException t) { + throw new ConfigurationException("config.03", null, t); + } + + // build the internal datastructures + builder = new ProxyConfigurationBuilder(configElem, rootConfigFileDir); + authComponentConnectionParameter = builder.buildAuthComponentConnectionParameter(); + + onlineApplicationProxyParameter = builder.buildOnlineApplicationProxyParameters(); + for(int i = 0; i < onlineApplicationProxyParameter.length; i++) { + onlineApplicationProxyParameter[i].setConfigFileURL(FileUtils.makeAbsoluteURL(onlineApplicationProxyParameter[i].getConfigFileURL(), rootConfigFileDir)); + } + + genericConfiguration = builder.buildGenericConfiguration(); + defaultChainingMode = builder.getDefaultChainingMode(); + chainingModes = builder.buildChainingModes(); + trustedCACertificates = builder.getTrustedCACertificates(); + trustedCACertificates = FileUtils.makeAbsoluteURL(trustedCACertificates, rootConfigFileDir); + + } + 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 <code>OAProxyParameter</code>, or <code>null</code> + * 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; + } + +}
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