/*******************************************************************************
* 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.
******************************************************************************/
/*
* Copyright 2003 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.pki.PKIException;
import java.io.IOException;
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 javax.xml.transform.TransformerException;
import org.apache.commons.fileupload.FileUploadException;
import org.apache.commons.lang.StringEscapeUtils;
import org.w3c.dom.Element;
import at.gv.egovernment.moa.id.auth.AuthenticationServer;
import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
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.MISSimpleClientException;
import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
import at.gv.egovernment.moa.id.auth.exception.WrongParametersException;
import at.gv.egovernment.moa.id.commons.db.ConfigurationDBUtils;
import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
import at.gv.egovernment.moa.id.config.ConnectionParameter;
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.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.MISSessionId;
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;
/**
* Servlet requested for verifying the signed authentication block
* provided by the security layer implementation.
* Utilizes the {@link AuthenticationServer}.
*
* @author Paul Ivancsics
* @version $Id$
*/
public class VerifyAuthenticationBlockServlet extends AuthServlet {
/**
*
*/
private static final long serialVersionUID = -2409629495345900542L;
/**
* Constructor for VerifyAuthenticationBlockServlet.
*/
public VerifyAuthenticationBlockServlet() {
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 VerifyAuthenticationBlock");
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);
}
/**
* Verifies the signed authentication block and redirects the browser
* to the online application requested, adding a parameter needed for
* retrieving the authentication data.
*
* Request parameters:
*
<CreateXMLSignatureResponse>
302
"Location"
: URL of the online application requested, with
* parameters "Target"
(only if the online application is
* a public service) and "SAMLArtifact"
added500
*