diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/PEPSConnectorWithLocalSigningServlet.java')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/PEPSConnectorWithLocalSigningServlet.java | 816 |
1 files changed, 0 insertions, 816 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/PEPSConnectorWithLocalSigningServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/PEPSConnectorWithLocalSigningServlet.java deleted file mode 100644 index 337a9ed31..000000000 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/PEPSConnectorWithLocalSigningServlet.java +++ /dev/null @@ -1,816 +0,0 @@ -/******************************************************************************* - * Copyright 2014 Federal Chancellery Austria - * MOA-ID has been developed in a cooperation between BRZ, the Federal - * Chancellery Austria - ICT staff unit, and Graz University of Technology. - * - * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by - * the European Commission - subsequent versions of the EUPL (the "Licence"); - * You may not use this work except in compliance with the Licence. - * You may obtain a copy of the Licence at: - * http://www.osor.eu/eupl/ - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the Licence is distributed on an "AS IS" basis, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the Licence for the specific language governing permissions and - * limitations under the Licence. - * - * This product combines work with different licenses. See the "NOTICE" text - * file for details on the various modules and licenses. - * The "NOTICE" text file is part of the distribution. Any derivative works - * that you distribute must include a readable copy of the "NOTICE" text file. - ******************************************************************************/ -package at.gv.egovernment.moa.id.auth.servlet; - -import iaik.x509.X509Certificate; - -import java.io.IOException; -import java.io.InputStream; -import java.io.StringWriter; -import java.io.UnsupportedEncodingException; -import java.security.cert.CertificateException; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; - -import javax.activation.DataSource; -import javax.servlet.ServletException; -import javax.servlet.http.HttpServlet; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.xml.bind.JAXBContext; -import javax.xml.bind.JAXBElement; -import javax.xml.bind.JAXBException; -import javax.xml.parsers.ParserConfigurationException; -import javax.xml.transform.Source; -import javax.xml.transform.TransformerConfigurationException; -import javax.xml.transform.TransformerException; -import javax.xml.transform.TransformerFactoryConfigurationError; -import javax.xml.transform.stream.StreamSource; - -import org.apache.commons.codec.binary.Base64; -import org.apache.commons.io.IOUtils; -import org.apache.commons.lang.StringEscapeUtils; -import org.apache.velocity.Template; -import org.apache.velocity.VelocityContext; -import org.apache.velocity.app.VelocityEngine; -import org.opensaml.saml2.core.StatusCode; -import org.xml.sax.SAXException; - -import at.gv.egovernment.moa.id.auth.AuthenticationServer; -import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder; -import at.gv.egovernment.moa.id.auth.data.AuthenticationSession; -import at.gv.egovernment.moa.id.auth.data.IdentityLink; -import at.gv.egovernment.moa.id.auth.exception.AuthenticationException; -import at.gv.egovernment.moa.id.auth.exception.BKUException; -import at.gv.egovernment.moa.id.auth.exception.BuildException; -import at.gv.egovernment.moa.id.auth.exception.MOAIDException; -import at.gv.egovernment.moa.id.auth.exception.ParseException; -import at.gv.egovernment.moa.id.auth.exception.ServiceException; -import at.gv.egovernment.moa.id.auth.stork.STORKException; -import at.gv.egovernment.moa.id.auth.stork.STORKResponseProcessor; -import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils; -import at.gv.egovernment.moa.id.commons.db.dao.config.AttributeProviderPlugin; -import at.gv.egovernment.moa.id.config.ConfigurationException; -import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider; -import at.gv.egovernment.moa.id.config.auth.OAAuthParameter; -import at.gv.egovernment.moa.id.moduls.ModulUtils; -import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants; -import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage; -import at.gv.egovernment.moa.id.util.HTTPUtils; -import at.gv.egovernment.moa.id.util.VelocityProvider; -import at.gv.egovernment.moa.logging.Logger; -import at.gv.egovernment.moa.spss.MOAException; -import at.gv.egovernment.moa.spss.api.SPSSFactory; -import at.gv.egovernment.moa.spss.api.SignatureVerificationService; -import at.gv.egovernment.moa.spss.api.common.Content; - -import at.gv.egovernment.moa.spss.api.xmlverify.VerifySignatureInfo; -import at.gv.egovernment.moa.spss.api.xmlverify.VerifySignatureLocation; -import at.gv.egovernment.moa.spss.api.xmlverify.VerifyXMLSignatureRequest; -import at.gv.egovernment.moa.spss.api.xmlverify.VerifyXMLSignatureResponse; -import at.gv.egovernment.moa.util.StringUtils; -import at.gv.util.xsd.xmldsig.SignatureType; -import at.gv.util.xsd.xmldsig.X509DataType; -import eu.stork.oasisdss.api.ApiUtils; -import eu.stork.oasisdss.api.LightweightSourceResolver; -import eu.stork.oasisdss.api.exceptions.ApiUtilsException; -import eu.stork.oasisdss.api.exceptions.UtilsException; -import eu.stork.oasisdss.profile.SignRequest; -import eu.stork.oasisdss.profile.SignResponse; -import eu.stork.peps.auth.commons.IPersonalAttributeList; -import eu.stork.peps.auth.commons.PEPSUtil; -import eu.stork.peps.auth.commons.PersonalAttribute; -import eu.stork.peps.auth.commons.STORKAuthnRequest; -import eu.stork.peps.auth.commons.STORKAuthnResponse; -import eu.stork.peps.auth.engine.STORKSAMLEngine; -import eu.stork.peps.exceptions.STORKSAMLEngineException; -//import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse; - -/** - * Endpoint for receiving STORK response messages - * @deprecated Use {@link at.gv.egovernment.moa.id.auth.modules.stork.tasks.PepsConnectorHandleResponseWithoutSignatureTask} instead. - */ -public class PEPSConnectorWithLocalSigningServlet extends AuthServlet { - private static final long serialVersionUID = 1L; - - public static final String PEPSCONNECTOR_SERVLET_URL_PATTERN = "/PEPSConnectorWithLocalSigning"; - - private String oasisDssWebFormURL = "https://testvidp.buergerkarte.at/oasis-dss/DSSWebFormServlet";//load from config below - - - /** - * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) - */ - protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - super.doGet(request, response); - } - - /** - * Handles the reception of a STORK response message - * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) - */ - protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException - { - Logger.warn(getClass().getName() + " is deprecated and should not be used any more."); - - String moaSessionID1 = request.getParameter("moaSessionID"); - String signResponse = request.getParameter("signresponse"); - Logger.info("moaSessionID1:"+moaSessionID1); - Logger.info("signResponse:"+signResponse); - if(moaSessionID1!=null) - { - if(signResponse!=null) - { - //redirect from oasis with signresponse - handleSignResponse(request, response); - } - else - { - //should not occur - throw new IOException("should not occur"); - } - } - else - { - if(signResponse!=null) - { - //should not occur - throw new IOException("should not occur"); - } - else - { - //normal saml response - handleSAMLResponse(request, response); - } - } - return; - } - - private void handleSignResponse(HttpServletRequest request, HttpServletResponse response) { - Logger.info("handleSignResponse started"); - String moaSessionID = request.getParameter("moaSessionID"); - String signResponse = request.getParameter("signresponse"); - Logger.info("moaSessionID:"+moaSessionID); - Logger.info("signResponse:"+signResponse); - String pendingRequestID = null; - try{ - - - //load MOASession from database - AuthenticationSession moaSession = AuthenticationServer.getSession(moaSessionID); - //change MOASessionID - moaSessionID = AuthenticationSessionStoreage.changeSessionID(moaSession); - - pendingRequestID = AuthenticationSessionStoreage.getPendingRequestID(moaSessionID); - Logger.info("pendingRequestID:"+pendingRequestID); - String signResponseString = new String(Base64.decodeBase64(signResponse), "UTF8"); - Logger.info("RECEIVED signresponse:"+signResponseString); - //create SignResponse object - Source response1 = new StreamSource(new java.io.StringReader(signResponseString)); - SignResponse dssSignResponse = ApiUtils.unmarshal(response1, SignResponse.class); - - // SignResponse dssSignResponse = (SignResponse) ApiUtils.unmarshal(new StreamSource(new java.io.StringReader(Base64.signResponse))); - - String citizenSignature = getCitizienSignatureFromSignResponse(dssSignResponse); - - // memorize signature into authblock - moaSession.setAuthBlock(citizenSignature); - - X509Certificate cert = getSignerCertificate(citizenSignature); - moaSession.setSignerCertificate(cert); - VerifyXMLSignatureResponse xMLVerifySignatureResponse = verifyXMLSignature(citizenSignature); - at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse tmp = convert(xMLVerifySignatureResponse); - - - moaSession.setXMLVerifySignatureResponse(tmp); - try{ - IPersonalAttributeList personalAttributeList = moaSession.getAuthnResponseGetPersonalAttributeList(); - //Add SignResponse TODO Add signature (extracted from signResponse)? - List<String> values = new ArrayList<String>(); - values.add(signResponseString); -// values.add(citizenSignature); - Logger.debug("Assembling signedDoc attribute"); - PersonalAttribute signedDocAttribute = new PersonalAttribute("signedDoc", false, values, - "Available"); - personalAttributeList.add(signedDocAttribute); - - String authnContextClassRef = moaSession.getAuthnContextClassRef(); - SZRGInsertion(moaSession, personalAttributeList, authnContextClassRef, citizenSignature); - } catch (STORKException e) { - // this is really nasty but we work against the system here. We are supposed to get the gender attribute from - // stork. If we do not, we cannot register the person in the ERnP - we have to have the - // gender for the represented person. So here comes the dirty hack. - if(e.getCause() instanceof STORKException && e.getCause().getMessage().equals("gender not found in response")) { - try { - Logger.trace("Initialize VelocityEngine..."); - - VelocityEngine velocityEngine = VelocityProvider.getClassPathVelocityEngine(); - Template template = velocityEngine.getTemplate("/resources/templates/fetchGender.html"); - VelocityContext context = new VelocityContext(); - context.put("SAMLResponse", request.getParameter("SAMLResponse")); - context.put("action", request.getRequestURL()); - - StringWriter writer = new StringWriter(); - template.merge(context, writer); - - response.getOutputStream().write(writer.toString().getBytes("UTF-8")); - } catch (Exception e1) { - Logger.error("Error sending gender retrival form.", e1); - // httpSession.invalidate(); - throw new MOAIDException("stork.10", null); - } - - return; - } - - Logger.error("Error connecting SZR Gateway", e); - throw new MOAIDException("stork.10", null); - } - - Logger.debug("Add full STORK AuthnResponse to MOA session"); - moaSession.setStorkAuthnResponse(request.getParameter("SAMLResponse"));//TODO ask Florian/Thomas authnResponse? - moaSession.setForeigner(true); - - //session is implicit stored in changeSessionID!!!! - String newMOASessionID = AuthenticationSessionStoreage.changeSessionID(moaSession); - - Logger.info("Changed MOASession " + moaSessionID + " to Session " + newMOASessionID); - - //redirect - String redirectURL = null; - redirectURL = new DataURLBuilder().buildDataURL(moaSession.getAuthURL(), - ModulUtils.buildAuthURL(moaSession.getModul(), moaSession.getAction(), pendingRequestID), newMOASessionID); - redirectURL = response.encodeRedirectURL(redirectURL); - - response.sendRedirect(redirectURL); - Logger.info("REDIRECT TO: " + redirectURL); - - } catch (AuthenticationException e) { - handleError(null, e, request, response, pendingRequestID); - - } catch (MOAIDException e) { - handleError(null, e, request, response, pendingRequestID); - - } catch (Exception e) { - Logger.error("PEPSConnector has an interal Error.", e); - } - - finally { - ConfigurationDBUtils.closeSession(); - } - } - - private void handleSAMLResponse(HttpServletRequest request, HttpServletResponse response) { - Logger.info("handleSAMLResponse started"); - String pendingRequestID = null; - - try { - Logger.info("PEPSConnector Servlet invoked, expecting C-PEPS message."); - Logger.debug("This ACS endpoint is: " + HTTPUtils.getBaseURL(request)); - - super.setNoCachingHeadersInHttpRespone(request, response); - Logger.trace("No Caching headers set for HTTP response"); - - //check if https or only http - super.checkIfHTTPisAllowed(request.getRequestURL().toString()); - - Logger.debug("Beginning to extract SAMLResponse out of HTTP Request"); - - //extract STORK Response from HTTP Request - //Decodes SAML Response - byte[] decSamlToken; - try { - decSamlToken = PEPSUtil.decodeSAMLToken(request.getParameter("SAMLResponse")); - Logger.debug("SAMLResponse: " + new String(decSamlToken)); - - } catch(NullPointerException e) { - Logger.error("Unable to retrieve STORK Response", e); - throw new MOAIDException("stork.04", null); - } - - //Get SAMLEngine instance - STORKSAMLEngine engine = STORKSAMLEngine.getInstance("outgoing"); - - STORKAuthnResponse authnResponse = null; - try { - //validate SAML Token - Logger.debug("Starting validation of SAML response"); - authnResponse = engine.validateSTORKAuthnResponse(decSamlToken, (String) request.getRemoteHost()); - Logger.info("SAML response succesfully verified!"); - }catch(STORKSAMLEngineException e){ - Logger.error("Failed to verify STORK SAML Response", e); - throw new MOAIDException("stork.05", null); - } - - Logger.info("STORK SAML Response message succesfully extracted"); - Logger.debug("STORK response: "); - Logger.debug(authnResponse.toString()); - - Logger.debug("Trying to find MOA Session-ID ..."); - //String moaSessionID = request.getParameter(PARAM_SESSIONID); - //first use SAML2 relayState - String moaSessionID = request.getParameter("RelayState"); - - // escape parameter strings - moaSessionID= StringEscapeUtils.escapeHtml(moaSessionID); - - //check if SAML2 relaystate includes a MOA sessionID - if (StringUtils.isEmpty(moaSessionID)) { - //if relaystate is emtpty, use SAML response -> inResponseTo element as session identifier - - moaSessionID = authnResponse.getInResponseTo(); - moaSessionID= StringEscapeUtils.escapeHtml(moaSessionID); - - if (StringUtils.isEmpty(moaSessionID)) { - //No authentication session has been started before - Logger.error("MOA-SessionID was not found, no previous AuthnRequest had been started"); - Logger.debug("PEPSConnectorURL was: " + request.getRequestURL()); - throw new AuthenticationException("auth.02", new Object[] { moaSessionID }); - - } else - Logger.trace("Use MOA SessionID " + moaSessionID + " from AuthnResponse->inResponseTo attribute."); - - } else - //Logger.trace("MOA SessionID " + moaSessionID + " is found in http GET parameter."); - Logger.trace("MOA SessionID " + moaSessionID + " is found in SAML2 relayState."); - - /*INFO!!!! - * SAML message IDs has an different format then MOASessionIDs - * This is only a workaround because many PEPS does not support SAML2 relayState or - * MOASessionID as AttributConsumerServiceURL GET parameter - */ - // if (!ParamValidatorUtils.isValidSessionID(moaSessionID)) - // throw new WrongParametersException("VerifyAuthenticationBlock", PARAM_SESSIONID, "auth.12"); - - pendingRequestID = AuthenticationSessionStoreage.getPendingRequestID(moaSessionID); - - //load MOASession from database - AuthenticationSession moaSession = AuthenticationServer.getSession(moaSessionID); - //change MOASessionID - moaSessionID = AuthenticationSessionStoreage.changeSessionID(moaSession); - - Logger.info("Found MOA sessionID: " + moaSessionID); - - - - String statusCodeValue = authnResponse.getStatusCode(); - - if (!statusCodeValue.equals(StatusCode.SUCCESS_URI)) { - Logger.error("Received ErrorResponse from PEPS: " + statusCodeValue); - throw new MOAIDException("stork.06", new Object[] { statusCodeValue }); - } - - Logger.info("Got SAML response with authentication success message."); - - Logger.debug("MOA session is still valid"); - - STORKAuthnRequest storkAuthnRequest = moaSession.getStorkAuthnRequest(); - - if (storkAuthnRequest == null) { - Logger.error("Could not find any preceeding STORK AuthnRequest to this MOA session: " + moaSessionID); - throw new MOAIDException("stork.07", null); - } - - Logger.debug("Found a preceeding STORK AuthnRequest to this MOA session: " + moaSessionID); - - ////////////// incorporate gender from parameters if not in stork response - - IPersonalAttributeList attributeList = authnResponse.getPersonalAttributeList(); - - // but first, check if we have a representation case - if(STORKResponseProcessor.hasAttribute("mandateContent", attributeList) || STORKResponseProcessor.hasAttribute("representative", attributeList) || STORKResponseProcessor.hasAttribute("represented", attributeList)) { - // in a representation case... - moaSession.setUseMandate("true"); - - // and check if we have the gender value - PersonalAttribute gender = attributeList.get("gender"); - if(null == gender) { - String gendervalue = (String) request.getParameter("gender"); - if(null != gendervalue) { - gender = new PersonalAttribute(); - gender.setName("gender"); - ArrayList<String> tmp = new ArrayList<String>(); - tmp.add(gendervalue); - gender.setValue(tmp); - - authnResponse.getPersonalAttributeList().add(gender); - } - } - } - - ////////////////////////////////////////////////////////////////////////// - - Logger.debug("Starting extraction of signedDoc attribute"); - //extract signed doc element and citizen signature - String citizenSignature = null; - try { - PersonalAttribute signedDoc = authnResponse.getPersonalAttributeList().get("signedDoc"); - String signatureInfo = null; - if(signedDoc!=null) - { - signatureInfo = signedDoc.getValue().get(0); - //should not occur - } - else - { - - //store SAMLResponse - moaSession.setSAMLResponse(request.getParameter("SAMLResponse")); - //store authnResponse - - //moaSession.setAuthnResponse(authnResponse);//not serializable - moaSession.setAuthnResponseGetPersonalAttributeList(authnResponse.getPersonalAttributeList()); - - String authnContextClassRef = null; - try { - authnContextClassRef = authnResponse.getAssertions().get(0).getAuthnStatements().get(0).getAuthnContext().getAuthnContextClassRef().getAuthnContextClassRef(); - } catch (Throwable e) { - Logger.warn("STORK QAA-Level is not found in AuthnResponse. Set QAA Level to requested level"); - } - - moaSession.setAuthnContextClassRef(authnContextClassRef); - moaSession.setReturnURL(request.getRequestURL()); - - //load signedDoc - String signRequest = moaSession.getSignedDoc(); - - //session is implicit stored in changeSessionID!!!! - String newMOASessionID = AuthenticationSessionStoreage.changeSessionID(moaSession); - - //set return url to PEPSConnectorWithLocalSigningServlet and add newMOASessionID - //signRequest - - String issuerValue = AuthConfigurationProvider.getInstance().getPublicURLPrefix(); - String acsURL = issuerValue + PEPSConnectorWithLocalSigningServlet.PEPSCONNECTOR_SERVLET_URL_PATTERN; - - String url = acsURL+"?moaSessionID="+newMOASessionID; - //redirect to OASIS module and sign there - - boolean found = false; - try{ - List<AttributeProviderPlugin> aps = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(moaSession.getPublicOAURLPrefix()).getStorkAPs(); - Logger.info("Found AttributeProviderPlugins:"+aps.size()); - for(AttributeProviderPlugin ap : aps) - { - Logger.info("Found AttributeProviderPlugin attribute:"+ap.getAttributes()); - if(ap.getAttributes().equalsIgnoreCase("signedDoc")) - { - // FIXME[tlenz]: A servlet's class field is not thread safe. - oasisDssWebFormURL = ap.getUrl(); - found = true; - Logger.info("Loaded signedDoc attribute provider url from config:"+oasisDssWebFormURL); - break; - } - } - }catch(Exception e) - { - e.printStackTrace(); - Logger.error("Loading the signedDoc attribute provider url from config failed"); - } - if(!found) - { - Logger.error("Failed to load the signedDoc attribute provider url from config"); - } - performRedirect(url,request,response,signRequest); - - return; - } - SignResponse dssSignResponse = (SignResponse) ApiUtils.unmarshal(new StreamSource(new java.io.StringReader(signatureInfo))); - - citizenSignature = getCitizienSignatureFromSignResponse(dssSignResponse); - - // memorize signature into authblock - moaSession.setAuthBlock(citizenSignature); - - X509Certificate cert = getSignerCertificate(citizenSignature); - moaSession.setSignerCertificate(cert); - moaSession.setForeigner(true); - - - } catch (Throwable e) { - Logger.error("Could not extract citizen signature from C-PEPS", e); - throw new MOAIDException("stork.09", null); - } - - try{ - SZRGInsertion(moaSession, authnResponse.getPersonalAttributeList(), authnResponse.getAssertions().get(0).getAuthnStatements().get(0).getAuthnContext().getAuthnContextClassRef().getAuthnContextClassRef(),citizenSignature); - } catch (STORKException e) { - // this is really nasty but we work against the system here. We are supposed to get the gender attribute from - // stork. If we do not, we cannot register the person in the ERnP - we have to have the - // gender for the represented person. So here comes the dirty hack. - if(e.getCause() instanceof STORKException && e.getCause().getMessage().equals("gender not found in response")) { - try { - Logger.trace("Initialize VelocityEngine..."); - - VelocityEngine velocityEngine = VelocityProvider.getClassPathVelocityEngine(); - Template template = velocityEngine.getTemplate("/resources/templates/fetchGender.html"); - VelocityContext context = new VelocityContext(); - context.put("SAMLResponse", request.getParameter("SAMLResponse")); - context.put("action", request.getRequestURL()); - - StringWriter writer = new StringWriter(); - template.merge(context, writer); - - response.getOutputStream().write(writer.toString().getBytes("UTF-8")); - } catch (Exception e1) { - Logger.error("Error sending gender retrival form.", e1); - // httpSession.invalidate(); - throw new MOAIDException("stork.10", null); - } - - return; - } - - Logger.error("Error connecting SZR Gateway", e); - throw new MOAIDException("stork.10", null); - } - - Logger.debug("Add full STORK AuthnResponse to MOA session"); - moaSession.setStorkAuthnResponse(request.getParameter("SAMLResponse"));//TODO ask Florian/Thomas authnResponse? - - //session is implicit stored in changeSessionID!!!! - String newMOASessionID = AuthenticationSessionStoreage.changeSessionID(moaSession); - - Logger.info("Changed MOASession " + moaSessionID + " to Session " + newMOASessionID); - - //redirect - String redirectURL = null; - redirectURL = new DataURLBuilder().buildDataURL(moaSession.getAuthURL(), - ModulUtils.buildAuthURL(moaSession.getModul(), moaSession.getAction(), pendingRequestID), newMOASessionID); - redirectURL = response.encodeRedirectURL(redirectURL); - - response.setContentType("text/html"); - response.setStatus(302); - response.addHeader("Location", redirectURL); - Logger.info("REDIRECT TO: " + redirectURL); - - } catch (AuthenticationException e) { - handleError(null, e, request, response, pendingRequestID); - - } catch (MOAIDException e) { - handleError(null, e, request, response, pendingRequestID); - - } catch (Exception e) { - Logger.error("PEPSConnector has an interal Error.", e); - } - - finally { - ConfigurationDBUtils.closeSession(); - } - - } - - private void performRedirect(String url, HttpServletRequest req, HttpServletResponse resp, String signRequestString) - throws MOAIDException { - - try { - Logger.trace("Initialize VelocityEngine..."); - - VelocityEngine velocityEngine = VelocityProvider.getClassPathVelocityEngine(); - Template template = velocityEngine.getTemplate("/resources/templates/oasis_dss_webform_binding.vm"); - VelocityContext context = new VelocityContext(); - - Logger.debug("performRedirect, signrequest:"+signRequestString); - Source signDoc = new StreamSource(new java.io.StringReader(signRequestString)); - SignRequest signRequest = ApiUtils.unmarshal(signDoc, SignRequest.class); - signRequest.setReturnURL("TODO"); - signRequestString = IOUtils.toString(ApiUtils.marshalToInputStream(signRequest)); - context.put("signrequest", Base64.encodeBase64String(signRequestString.getBytes("UTF8"))); - context.put("clienturl", url); - context.put("action", oasisDssWebFormURL ); - - StringWriter writer = new StringWriter(); - template.merge(context, writer); - - resp.getOutputStream().write(writer.toString().getBytes("UTF-8")); - } catch (Exception e) { - Logger.error("Error sending DSS signrequest.", e); - throw new MOAIDException("stork.11", null); - } - } - - private String getCitizienSignatureFromSignResponseFromSAML(STORKAuthnResponse authnResponse) throws ApiUtilsException, IllegalArgumentException, TransformerConfigurationException, UtilsException, TransformerException, TransformerFactoryConfigurationError, IOException, MOAIDException - { - PersonalAttribute signedDoc = authnResponse.getPersonalAttributeList().get("signedDoc"); - String signatureInfo = null; - if(signedDoc==null) - { - Logger.error("SignedDoc = null, failed to extract Signresponse from authnResponse"); - throw new MOAIDException("stork.09", null); - } - signatureInfo = signedDoc.getValue().get(0); - - SignResponse dssSignResponse = (SignResponse) ApiUtils.unmarshal(new StreamSource(new java.io.StringReader(signatureInfo))); - String citizenSignature = getCitizienSignatureFromSignResponse(dssSignResponse); - return citizenSignature; - - } - - private String getCitizienSignatureFromSignResponse(SignResponse dssSignResponse) throws IllegalArgumentException, TransformerConfigurationException, UtilsException, TransformerException, TransformerFactoryConfigurationError, IOException, ApiUtilsException - { - // fetch signed doc - DataSource ds = LightweightSourceResolver.getDataSource(dssSignResponse); - if(ds == null){ - throw new ApiUtilsException("No datasource found in response"); - } - - InputStream incoming = ds.getInputStream(); - String citizenSignature = IOUtils.toString(incoming); - incoming.close(); - - return citizenSignature; - } - - private X509Certificate getSignerCertificate(String citizenSignature) throws CertificateException, JAXBException, UnsupportedEncodingException - { - JAXBContext ctx = JAXBContext.newInstance(SignatureType.class.getPackage().getName()); - SignatureType root = ((JAXBElement<SignatureType>) ctx.createUnmarshaller().unmarshal(IOUtils.toInputStream(citizenSignature))).getValue(); - - // extract certificate - for(Object current : root.getKeyInfo().getContent()) - if(((JAXBElement<?>) current).getValue() instanceof X509DataType) { - for(Object currentX509Data : ((JAXBElement<X509DataType>) current).getValue().getX509IssuerSerialOrX509SKIOrX509SubjectName()) { - JAXBElement<?> casted = ((JAXBElement<?>) currentX509Data); - if(casted.getName().getLocalPart().equals("X509Certificate")) { - return new X509Certificate(((String)casted.getValue()).getBytes("UTF-8")); - } - } - } - return null; - } - - private void SZRGInsertion(AuthenticationSession moaSession, IPersonalAttributeList personalAttributeList, String authnContextClassRef, String citizenSignature) throws STORKException, MOAIDException - { - Logger.debug("Foregin Citizen signature successfully extracted from STORK Assertion (signedDoc)"); - Logger.debug("Citizen signature will be verified by SZR Gateway!"); - - Logger.debug("fetching OAParameters from database"); - - OAAuthParameter oaParam = AuthConfigurationProvider.getInstance().getOnlineApplicationParameter(moaSession.getPublicOAURLPrefix()); - if (oaParam == null) - throw new AuthenticationException("auth.00", new Object[] { moaSession.getPublicOAURLPrefix() }); - - // retrieve target - //TODO: check in case of SSO!!! - String targetType = null; - if(oaParam.getBusinessService()) { - String id = oaParam.getIdentityLinkDomainIdentifier(); - if (id.startsWith(AuthenticationSession.REGISTERANDORDNR_PREFIX_)) - targetType = id; - else - targetType = AuthenticationSession.REGISTERANDORDNR_PREFIX_ + moaSession.getDomainIdentifier(); - } else { - targetType = AuthenticationSession.TARGET_PREFIX_ + oaParam.getTarget(); - } - - - - Logger.debug("Starting connecting SZR Gateway"); - //contact SZR Gateway - IdentityLink identityLink = null; - - identityLink = STORKResponseProcessor.connectToSZRGateway(personalAttributeList, - oaParam.getFriendlyName(), - targetType, null, - oaParam.getMandateProfiles(),citizenSignature); - Logger.debug("SZR communication was successfull"); - - if (identityLink == null) { - Logger.error("SZR Gateway did not return an identity link."); - throw new MOAIDException("stork.10", null); - } - Logger.info("Received Identity Link from SZR Gateway"); - moaSession.setIdentityLink(identityLink); - - Logger.debug("Adding addtional STORK attributes to MOA session"); - moaSession.setStorkAttributes(personalAttributeList); - - //We don't have BKUURL, setting from null to "Not applicable" - moaSession.setBkuURL("Not applicable (STORK Authentication)"); - - // free for single use - moaSession.setAuthenticatedUsed(false); - - // stork did the authentication step - moaSession.setAuthenticated(true); - - //TODO: found better solution, but QAA Level in response could be not supported yet - try { - if(authnContextClassRef==null) - authnContextClassRef = PVPConstants.STORK_QAA_PREFIX + oaParam.getQaaLevel(); - moaSession.setQAALevel(authnContextClassRef); - - } catch (Throwable e) { - Logger.warn("STORK QAA-Level is not found in AuthnResponse. Set QAA Level to requested level"); - moaSession.setQAALevel(PVPConstants.STORK_QAA_PREFIX + oaParam.getQaaLevel()); - - } - - } - - private VerifyXMLSignatureResponse verifyXMLSignature(String signature) throws AuthenticationException, ParseException, BKUException, BuildException, ConfigurationException, ServiceException, UnsupportedEncodingException, SAXException, IOException, ParserConfigurationException, MOAException - { - //Based on MOA demo client - // Factory und Service instanzieren - SPSSFactory spssFac = SPSSFactory.getInstance(); - SignatureVerificationService sigVerifyService = SignatureVerificationService.getInstance(); - - Content sigDocContent1 = spssFac.createContent(IOUtils.toInputStream(signature, "UTF-8"), null); - - // Position der zu prüfenden Signatur im Dokument angeben - // (Nachdem im XPath-Ausdruck ein NS-Präfix verwendet wird, muss in einer Lookup-Tabelle - // der damit bezeichnete Namenraum mitgegeben werden) - HashMap nSMap = new HashMap(); - nSMap.put("dsig", "http://www.w3.org/2000/09/xmldsig#"); - VerifySignatureLocation sigLocation = spssFac.createVerifySignatureLocation("//dsig:Signature", nSMap); - - // Zu prüfendes Dokument und Signaturposition zusammenfassen - - VerifySignatureInfo sigInfo = spssFac.createVerifySignatureInfo(sigDocContent1, sigLocation); - - // Prüfrequest zusammenstellen - VerifyXMLSignatureRequest verifyRequest = spssFac.createVerifyXMLSignatureRequest( - null, // Wird Prüfzeit nicht angegeben, wird aktuelle Zeit verwendet - sigInfo, - null, // Keine Ergänzungsobjekte notwendig - null, // Signaturmanifest-Prüfung soll nicht durchgeführt werden - false, // Hash-Inputdaten, d.h. tatsächlich signierte Daten werden nicht zurückgeliefert - "MOAIDBuergerkartePersonenbindungMitTestkarten");//TODO load from config - //"Test-Signaturdienste"); // ID des verwendeten Vertrauensprofils - - VerifyXMLSignatureResponse verifyResponse = null; - try - { - // Aufruf der Signaturprüfung - verifyResponse = sigVerifyService.verifyXMLSignature(verifyRequest); - } - catch (MOAException e) - { - // Service liefert Fehler - System.err.println("Die Signaturprüfung hat folgenden Fehler geliefert:"); - System.err.println("Fehlercode: " + e.getMessageId()); - System.err.println("Fehlernachricht: " + e.getMessage()); - throw e; - } - -// // Auswertung der Response -// System.out.println(); -// System.out.println("Ergebnisse der Signaturprüfung:"); -// System.out.println(); -// -// // Besondere Eigenschaften des Signatorzertifikats -// SignerInfo signerInfo = verifyResponse.getSignerInfo(); -// System.out.println("*** Ist Zertifikat des Signators qualifiziert? " + ((signerInfo.isQualifiedCertificate()) ? "ja" : "nein")); -// System.out.println("*** Ist Zertifikat des Signators von einer Behörde? " + ((signerInfo.isPublicAuthority()) ? "ja" : "nein")); -// -// // Ergebnisse von Signatur- und Zertifikatsprüfung -// System.out.println(); -// System.out.println("Ergebniscode der Signaturprüfung: " + verifyResponse.getSignatureCheck().getCode()); -// System.out.println("Ergebniscode der Zertifikatsprüfung: " + verifyResponse.getCertificateCheck().getCode()); -// -// // Signatorzertifikat -// System.out.println(); -// System.out.println("*** Zertifikat des Signators:"); -// System.out.println("Aussteller: " + signerInfo.getSignerCertificate().getIssuerDN()); -// System.out.println("Subject: " + signerInfo.getSignerCertificate().getSubjectDN()); -// System.out.println("Seriennummer: " + signerInfo.getSignerCertificate().getSerialNumber()); - return verifyResponse; - } - - private at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse convert(VerifyXMLSignatureResponse xMLVerifySignatureResponse) { - at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse response = new at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse(); - response.setCertificateCheckCode(xMLVerifySignatureResponse.getCertificateCheck().getCode()); - response.setPublicAuthority(xMLVerifySignatureResponse.getSignerInfo().isPublicAuthority()); -// response.setPublicAuthorityCode(publicAuthorityCode) - response.setQualifiedCertificate(xMLVerifySignatureResponse.getSignerInfo().isQualifiedCertificate()); - response.setSignatureCheckCode(xMLVerifySignatureResponse.getSignatureCheck().getCode()); - response.setSignatureManifestCheckCode(xMLVerifySignatureResponse.getSignatureManifestCheck().getCode()); -// response.setSigningDateTime() -// response.setX509certificate(x509certificate) - response.setXmlDSIGManifestCheckCode(xMLVerifySignatureResponse.getSignatureManifestCheck().getCode()); -// response.setXmlDSIGManigest(xMLVerifySignatureResponse.getSignatureManifestCheck()) -// response.setXmlDsigSubjectName(xmlDsigSubjectName) - return response; - } -} |