diff options
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GetMISSessionIDServlet.java')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GetMISSessionIDServlet.java | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GetMISSessionIDServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GetMISSessionIDServlet.java new file mode 100644 index 000000000..4c0abdb0f --- /dev/null +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GetMISSessionIDServlet.java @@ -0,0 +1,174 @@ +package at.gv.egovernment.moa.id.auth.servlet;
+
+import iaik.pki.PKIException;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.security.GeneralSecurityException;
+import java.util.List;
+import java.util.Map;
+
+import javax.net.ssl.SSLSocketFactory;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.fileupload.FileUploadException;
+import org.apache.commons.lang.StringEscapeUtils;
+
+import at.gv.egovernment.moa.id.BuildException;
+import at.gv.egovernment.moa.id.MOAIDException;
+import at.gv.egovernment.moa.id.auth.AuthenticationServer;
+import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
+import at.gv.egovernment.moa.id.auth.WrongParametersException;
+import at.gv.egovernment.moa.id.auth.builder.DataURLBuilder;
+import at.gv.egovernment.moa.id.auth.builder.GetIdentityLinkFormBuilder;
+import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
+import at.gv.egovernment.moa.id.config.ConnectionParameter;
+import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProvider;
+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.id.util.client.mis.simple.MISSimpleClientException;
+import at.gv.egovernment.moa.logging.Logger;
+
+/**
+ * Servlet requested for getting the foreign eID
+ * provided by the security layer implementation.
+ * Utilizes the {@link AuthenticationServer}.
+ *
+ */
+public class GetMISSessionIDServlet extends AuthServlet {
+
+ /**
+ * Constructor for GetMISSessionIDServlet.
+ */
+ public GetMISSessionIDServlet() {
+ super();
+ }
+
+ /**
+ * GET requested by security layer implementation to verify
+ * that data URL resource is available.
+ * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest, HttpServletResponse)
+ */
+ protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+ throws ServletException, IOException {
+
+ doPost(req, resp);
+
+// Logger.debug("GET GetMISSessionIDServlet");
+//
+// resp.setHeader(MOAIDAuthConstants.HEADER_EXPIRES,MOAIDAuthConstants.HEADER_VALUE_EXPIRES);
+// resp.setHeader(MOAIDAuthConstants.HEADER_PRAGMA,MOAIDAuthConstants.HEADER_VALUE_PRAGMA);
+// resp.setHeader(MOAIDAuthConstants.HEADER_CACHE_CONTROL,MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL);
+// resp.addHeader(MOAIDAuthConstants.HEADER_CACHE_CONTROL,MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL_IE);
+ }
+
+ /**
+ * Gets the signer certificate from the InfoboxReadRequest and
+ * responds with a new
+ * <code>CreateXMLSignatureRequest</code>.
+ * <br>
+ * Request parameters:
+ * <ul>
+ * <li>MOASessionID: ID of associated authentication session</li>
+ * <li>XMLResponse: <code><InfoboxReadResponse></code></li>
+ * </ul>
+ * @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest, HttpServletResponse)
+ */
+ protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+ throws ServletException, IOException {
+
+ Logger.debug("POST GetMISSessionIDServlet");
+
+ resp.setHeader(MOAIDAuthConstants.HEADER_EXPIRES,MOAIDAuthConstants.HEADER_VALUE_EXPIRES);
+ resp.setHeader(MOAIDAuthConstants.HEADER_PRAGMA,MOAIDAuthConstants.HEADER_VALUE_PRAGMA);
+ resp.setHeader(MOAIDAuthConstants.HEADER_CACHE_CONTROL,MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL);
+ resp.addHeader(MOAIDAuthConstants.HEADER_CACHE_CONTROL,MOAIDAuthConstants.HEADER_VALUE_CACHE_CONTROL_IE);
+
+// Map parameters;
+// try
+// {
+// parameters = getParameters(req);
+// } catch (FileUploadException e)
+// {
+// Logger.error("Parsing mulitpart/form-data request parameters failed: " + e.getMessage());
+// throw new IOException(e.getMessage());
+// }
+
+ String sessionID = req.getParameter(PARAM_SESSIONID);
+
+ // escape parameter strings
+ sessionID = StringEscapeUtils.escapeHtml(sessionID);
+
+ AuthenticationSession session = null;
+ try {
+ // check parameter
+ if (!ParamValidatorUtils.isValidSessionID(sessionID))
+ throw new WrongParametersException("VerifyCertificate", PARAM_SESSIONID, "auth.12");
+
+ session = AuthenticationServer.getSession(sessionID);
+
+ String misSessionID = session.getMISSessionID();
+
+ //System.out.println("MIS Session ID (GetMISServlet): " + misSessionID);
+
+ AuthConfigurationProvider authConf= AuthConfigurationProvider.getInstance();
+ ConnectionParameter connectionParameters = authConf.getOnlineMandatesConnectionParameter();
+ SSLSocketFactory sslFactory = SSLUtils.getSSLSocketFactory(AuthConfigurationProvider.getInstance(), connectionParameters);
+
+ List list = MISSimpleClient.sendGetMandatesRequest(connectionParameters.getUrl(), misSessionID, sslFactory);
+
+ if (list == null) {
+ Logger.error("Keine Vollmacht gefunden.");
+ throw new MISSimpleClientException("Keine Vollmacht gefunden");
+ }
+ if (list.size() == 0) {
+ Logger.error("Keine Vollmacht gefunden.");
+ throw new MISSimpleClientException("Keine Vollmacht gefunden");
+ }
+
+ // for now: list contains only one element
+ MISMandate mandate = (MISMandate)list.get(0);
+
+ // verify mandate signature
+ String createXMLSignatureRequestOrRedirect = AuthenticationServer.getInstance().verifyMandate(sessionID, mandate);
+
+ String dataurl =
+ new DataURLBuilder().buildDataURL(
+ session.getAuthURL(),
+ REQ_VERIFY_AUTH_BLOCK,
+ session.getSessionID());
+
+ Logger.debug(createXMLSignatureRequestOrRedirect);
+
+ String request = getHTMLForm(createXMLSignatureRequestOrRedirect, session.getBkuURL(), dataurl);
+
+ resp.setContentType("text/html;charset=UTF-8");
+ PrintWriter out = new PrintWriter(resp.getOutputStream());
+ out.print(request);
+ out.flush();
+
+
+ }
+ catch (MOAIDException ex) {
+ handleError(null, ex, req, resp);
+ } catch (GeneralSecurityException ex) {
+ handleError(null, ex, req, resp);
+ } catch (PKIException e) {
+ handleError(null, e, req, resp);
+ } catch (MISSimpleClientException e) {
+ handleError(null, e, req, resp);
+ }
+ }
+
+ private static String getHTMLForm(String request, String bkuURI, String dataURL) throws BuildException {
+ return new GetIdentityLinkFormBuilder().buildCreateSignature(bkuURI, request, dataURL);
+
+ }
+
+
+
+ }
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