diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/GetMISSessionIDTask.java')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/GetMISSessionIDTask.java | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/GetMISSessionIDTask.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/GetMISSessionIDTask.java new file mode 100644 index 000000000..f08f96782 --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/modules/internal/tasks/GetMISSessionIDTask.java @@ -0,0 +1,181 @@ +package at.gv.egovernment.moa.id.auth.modules.internal.tasks;
+
+import static at.gv.egovernment.moa.id.auth.MOAIDAuthConstants.*;
+import iaik.pki.PKIException;
+
+import java.security.GeneralSecurityException;
+import java.util.List;
+
+import javax.net.ssl.SSLSocketFactory;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.commons.lang.StringEscapeUtils;
+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.exception.AuthenticationException;
+import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
+import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
+import at.gv.egovernment.moa.id.auth.modules.AbstractAuthServletTask;
+import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils;
+import at.gv.egovernment.moa.id.config.ConnectionParameter;
+import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider;
+import at.gv.egovernment.moa.id.moduls.ModulUtils;
+import at.gv.egovernment.moa.id.process.api.ExecutionContext;
+import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants;
+import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
+import at.gv.egovernment.moa.id.util.ParamValidatorUtils;
+import at.gv.egovernment.moa.id.util.SSLUtils;
+import at.gv.egovernment.moa.id.util.client.mis.simple.MISMandate;
+import at.gv.egovernment.moa.id.util.client.mis.simple.MISSimpleClient;
+import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.util.DOMUtils;
+
+/**
+ * Retrieves a mandate from the online mandate issuing service.<p/>
+ * In detail:
+ * <ul>
+ * <li>Renames the moa session id.</li>
+ * <li>Retrieves the mandate referenced within the moa session from the online (external) mandate issuing service.</li>
+ * <li>Verifies the mandate.</li>
+ * <li>Puts mandate into moa session.</li>
+ * <li>Redirects back to {@code /dispatcher} in order to finalize the authentication.</li>
+ * </ul>
+ * Expects:
+ * <ul>
+ * <li>HttpServletRequest parameter {@linkplain at.gv.egovernment.moa.id.auth.MOAIDAuthConstants#PARAM_SESSIONID PARAM_SESSIONID}</li>
+ * </ul>
+ * Result:
+ * <ul>
+ * <li>Mandate put into moa session.</li>
+ * <li>Redirect to {@code /dispatcher}.</li>
+ * </ul>
+ * Code taken from {@link at.gv.egovernment.moa.id.auth.servlet.GetMISSessionIDServlet}.
+ * @see #execute(ExecutionContext, HttpServletRequest, HttpServletResponse)
+ *
+ */
+public class GetMISSessionIDTask extends AbstractAuthServletTask {
+
+ @Override
+ public void execute(ExecutionContext executionContext, HttpServletRequest req, HttpServletResponse resp)
+ throws Exception {
+
+ Logger.debug("POST GetMISSessionIDServlet");
+
+ String sessionID = req.getParameter(PARAM_SESSIONID);
+
+ // escape parameter strings
+ sessionID = StringEscapeUtils.escapeHtml(sessionID);
+
+ AuthenticationSession session = null;
+ String pendingRequestID = null;
+ try {
+ // check parameter
+ if (!ParamValidatorUtils.isValidSessionID(sessionID))
+ throw new WrongParametersException("VerifyCertificate",
+ PARAM_SESSIONID, "auth.12");
+
+ pendingRequestID = AuthenticationSessionStoreage.getPendingRequestID(sessionID);
+
+ session = AuthenticationServer.getSession(sessionID);
+
+ //change MOASessionID
+ sessionID = AuthenticationSessionStoreage.changeSessionID(session);
+
+ String misSessionID = session.getMISSessionID();
+
+ AuthConfigurationProvider authConf = AuthConfigurationProvider
+ .getInstance();
+ ConnectionParameter connectionParameters = authConf
+ .getOnlineMandatesConnectionParameter();
+ SSLSocketFactory sslFactory = SSLUtils.getSSLSocketFactory(
+ AuthConfigurationProvider.getInstance(),
+ connectionParameters);
+
+ List<MISMandate> list = MISSimpleClient.sendGetMandatesRequest(
+ connectionParameters.getUrl(), misSessionID, sslFactory);
+
+ if (list == null || list.size() == 0) {
+ Logger.error("Keine Vollmacht gefunden.");
+ throw new AuthenticationException("auth.15", null);
+ }
+
+ // for now: list contains only one element
+ MISMandate mandate = (MISMandate) list.get(0);
+
+ // TODO[tlenz]: UTF-8 ?
+ String sMandate = new String(mandate.getMandate());
+ if (sMandate == null || sMandate.compareToIgnoreCase("") == 0) {
+ Logger.error("Mandate is empty.");
+ throw new AuthenticationException("auth.15",
+ new Object[] { GET_MIS_SESSIONID });
+ }
+
+ //check if it is a parsable XML
+ byte[] byteMandate = mandate.getMandate();
+ // TODO[tlenz]: UTF-8 ?
+ String stringMandate = new String(byteMandate);
+ DOMUtils.parseDocument(stringMandate, false,
+ null, null).getDocumentElement();
+
+ // extract RepresentationType
+ AuthenticationServer.getInstance().verifyMandate(session, mandate);
+
+ session.setMISMandate(mandate);
+ session.setAuthenticatedUsed(false);
+ session.setAuthenticated(true);
+
+ //set QAA Level four in case of card authentifcation
+ session.setQAALevel(PVPConstants.STORK_QAA_1_4);
+
+ String oldsessionID = session.getSessionID();
+
+ //Session is implicite stored in changeSessionID!!!
+ String newMOASessionID = AuthenticationSessionStoreage.changeSessionID(session);
+
+ Logger.info("Changed MOASession " + oldsessionID + " to Session " + newMOASessionID);
+ Logger.info("Daten angelegt zu MOASession " + newMOASessionID);
+
+ String redirectURL = new DataURLBuilder().buildDataURL(
+ session.getAuthURL(),
+ ModulUtils.buildAuthURL(session.getModul(),
+ session.getAction(), pendingRequestID), newMOASessionID);
+ redirectURL = resp.encodeRedirectURL(redirectURL);
+
+ // TODO[branch]: Final step back to /dispatcher
+
+ resp.setContentType("text/html");
+ resp.setStatus(302);
+ resp.addHeader("Location", redirectURL);
+ Logger.debug("REDIRECT TO: " + redirectURL);
+
+ } catch (MOAIDException ex) {
+ handleError(null, ex, req, resp, pendingRequestID);
+
+ } catch (GeneralSecurityException ex) {
+ handleError(null, ex, req, resp, pendingRequestID);
+
+ } catch (PKIException e) {
+ handleError(null, e, req, resp, pendingRequestID);
+
+ } catch (SAXException e) {
+ handleError(null, e, req, resp, pendingRequestID);
+
+ } catch (ParserConfigurationException e) {
+ handleError(null, e, req, resp, pendingRequestID);
+
+ } catch (Exception e) {
+ Logger.error("MISMandateValidation has an interal Error.", e);
+
+ }
+ finally {
+ ConfigurationDBUtils.closeSession();
+ }
+
+ }
+
+}
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