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Diffstat (limited to 'id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/ValidationHelper.java')
-rw-r--r--id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/ValidationHelper.java167
1 files changed, 161 insertions, 6 deletions
diff --git a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/ValidationHelper.java b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/ValidationHelper.java
index aeac75e44..46d9f4db8 100644
--- a/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/ValidationHelper.java
+++ b/id/ConfigWebTool/src/main/java/at/gv/egovernment/moa/id/configuration/validation/ValidationHelper.java
@@ -1,18 +1,140 @@
+/*******************************************************************************
+ * 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.configuration.validation;
+import iaik.asn1.ObjectID;
+import iaik.utils.Util;
+import iaik.x509.X509Certificate;
+import iaik.x509.X509ExtensionInitException;
+
+import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
+import java.net.UnknownHostException;
+import java.security.cert.Certificate;
+import java.security.cert.CertificateEncodingException;
+import java.security.cert.CertificateException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.SSLSession;
+import javax.net.ssl.SSLSocket;
+import javax.net.ssl.SSLSocketFactory;
+
import org.apache.log4j.Logger;
public class ValidationHelper {
private static final Logger log = Logger.getLogger(ValidationHelper.class);
+ private static final String TEMPLATE_DATEFORMAT = "dd.MM.yyyy";
+
+
+ public static boolean isPublicServiceAllowed(String identifier) {
+
+ SSLSocket socket = null;
+
+ try {
+ URL url = new URL(identifier);
+ String host = url.getHost();
+
+ if (host.endsWith("/"))
+ host = host.substring(0, host.length()-1);
+
+ if (url.getHost().endsWith(at.gv.egovernment.moa.id.configuration.Constants.PUBLICSERVICE_URL_POSTFIX)) {
+ log.debug("PublicURLPrefix with .gv.at Domain found.");
+ return true;
+
+ } else {
+ SSLSocketFactory factory = HttpsURLConnection.getDefaultSSLSocketFactory();
+ socket = (SSLSocket) factory.createSocket(url.getHost(), url.getPort());
+ socket.startHandshake();
+
+ SSLSession session = socket.getSession();
+ Certificate[] servercerts = session.getPeerCertificates();
+ X509Certificate[] iaikChain = new X509Certificate[servercerts.length];
+ for (int i=0; i<servercerts.length; i++) {
+ iaikChain[i] = new X509Certificate(servercerts[i].getEncoded());
+ }
+
+
+ X509Certificate cert = Util.arrangeCertificateChain(iaikChain, false)[0];
+
+ if (cert != null) {
+ ObjectID vwOID = new ObjectID("1.2.40.0.10.1.1.1"); // Verwaltungseigenschaft
+ ObjectID dOID = new ObjectID("1.2.40.0.10.1.1.2"); // Dienstleistereigenschaft
+
+
+ if ((cert.getExtension(vwOID) == null) && (cert.getExtension(dOID) == null)) {
+ return false;
+
+ } else {
+ log.info("Found correct X509 Extension in server certificate. PublicService is allowed");
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ } catch (MalformedURLException e) {
+ log.warn("PublicURLPrefix can not parsed to URL", e);
+ return false;
+
+ } catch (UnknownHostException e) {
+ log.warn("Can not connect to PublicURLPrefix Server", e);
+ return false;
+
+ } catch (IOException e) {
+ log.warn("Can not connect to PublicURLPrefix Server", e);
+ return false;
+
+ } catch (CertificateEncodingException e) {
+ log.warn("Can not parse X509 server certificate", e);
+ return false;
+
+ } catch (CertificateException e) {
+ log.warn("Can not read X509 server certificate", e);
+ return false;
+
+ } catch (X509ExtensionInitException e) {
+ log.warn("Can not read X509 server certificate extension", e);
+ return false;
+ }
+
+ finally {
+ if (socket != null)
+ try {
+ socket.close();
+ } catch (IOException e) {
+ log.warn("SSL Socket can not be closed.", e);
+ }
+ }
+ }
+
public static boolean validateOAID(String oaIDObj) {
if (oaIDObj != null) {
try {
@@ -34,7 +156,7 @@ public class ValidationHelper {
log.debug("Validate Number " + value);
try {
- float num = Float.valueOf(value);
+ Float.valueOf(value);
return true;
@@ -52,7 +174,7 @@ public class ValidationHelper {
if (urlString.startsWith("http") || urlString.startsWith("https")) {
try {
- URL url =new URL(urlString);
+ new URL(urlString);
return true;
} catch (MalformedURLException e) {
@@ -62,7 +184,7 @@ public class ValidationHelper {
return false;
}
- public static boolean isValidTarget(String target) {
+ public static boolean isValidAdminTarget(String target) {
log.debug("Ueberpruefe Parameter Target");
@@ -76,10 +198,24 @@ public class ValidationHelper {
else {
log.error("Fehler Ueberpruefung Parameter Target. Target entspricht nicht den Kriterien (nur Zeichen a-z, A-Z und -, sowie 1-5 Zeichen lang)");
return false;
- }
-
+ }
}
+ public static boolean isValidTarget(String target) {
+
+ log.debug("Ueberpruefe Parameter Target");
+
+ if (TargetValidator.isValidTarget(target)) {
+ log.debug("Parameter Target erfolgreich ueberprueft");
+ return true;
+ }
+ else {
+ log.error("Fehler Ueberpruefung Parameter Target. Target entspricht nicht den Kriterien (nur Zeichen a-z, A-Z und -, sowie 1-5 Zeichen lang)");
+ return false;
+ }
+
+ }
+
public static boolean isValidSourceID(String sourceID) {
log.debug("Ueberpruefe Parameter sourceID");
@@ -98,7 +234,10 @@ public class ValidationHelper {
}
public static boolean isDateFormat(String dateString) {
- SimpleDateFormat sdf = new SimpleDateFormat("dd.MM.yyyy");
+ if (dateString.length() > TEMPLATE_DATEFORMAT.length())
+ return false;
+
+ SimpleDateFormat sdf = new SimpleDateFormat(TEMPLATE_DATEFORMAT);
try {
sdf.parse(dateString);
return true;
@@ -182,4 +321,20 @@ public class ValidationHelper {
return "; % \" ' ` < >";
}
+
+ public static boolean isValidHexValue(String param) {
+
+ try {
+ if (param.startsWith("#") && param.length() <= 7) {
+ Long.decode(param);
+ return true;
+ }
+
+ } catch (Exception e) {
+
+ }
+ return false;
+
+ }
+
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-24 23:30:31 +0000