renamed main->src regarding to Maven conventions
git-svn-id: http://webgoat.googlecode.com/svn/trunk/webgoat@394 4033779f-a91e-0410-96ef-6bf7bf53c507
This commit is contained in:
ch.ko123
284
src/main/java/org/owasp/webgoat/lessons/BasicAuthentication.java
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284
src/main/java/org/owasp/webgoat/lessons/BasicAuthentication.java
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package org.owasp.webgoat.lessons;
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import java.util.ArrayList;
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import java.util.List;
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import org.apache.ecs.Element;
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import org.apache.ecs.ElementContainer;
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import org.apache.ecs.StringElement;
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import org.apache.ecs.html.Input;
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import org.apache.ecs.html.P;
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import org.apache.ecs.html.TD;
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import org.apache.ecs.html.TR;
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import org.apache.ecs.html.Table;
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import org.owasp.webgoat.session.ECSFactory;
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import org.owasp.webgoat.session.WebSession;
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import org.owasp.webgoat.util.WebGoatI18N;
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/***************************************************************************************************
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*
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*
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* This file is part of WebGoat, an Open Web Application Security Project utility. For details,
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* please see http://www.owasp.org/
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*
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* Copyright (c) 2002 - 2007 Bruce Mayhew
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with this program; if
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* not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Getting Source ==============
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*
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* Source for this application is maintained at code.google.com, a repository for free software
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* projects.
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*
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* For details, please see http://code.google.com/p/webgoat/
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*
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* @author Bruce Mayhew <a href="http://code.google.com/p/webgoat">WebGoat</a>
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* @created October 28, 2003
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*/
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public class BasicAuthentication extends SequentialLessonAdapter
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{
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private static final String EMPTY_STRING = "";
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private static final String WEBGOAT_BASIC = "webgoat_basic";
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private static final String AUTHORIZATION = "Authorization";
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private static final String ORIGINAL_AUTH = "Original_Auth";
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private static final String ORIGINAL_USER = "Original.user";
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private static final String BASIC = "basic";
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private static final String JSESSIONID = "JSESSIONID";
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private final static String HEADER_NAME = "header";
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private final static String HEADER_VALUE = "value";
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/**
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* Description of the Method
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*
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* @param s
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* Description of the Parameter
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* @return Description of the Return Value
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*/
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protected Element createContent(WebSession s)
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{
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return super.createStagedContent(s);
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}
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protected Element doStage1(WebSession s) throws Exception
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{
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ElementContainer ec = new ElementContainer();
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String headerName = null;
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String headerValue = null;
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try
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{
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headerName = new String(s.getParser().getStringParameter(HEADER_NAME, EMPTY_STRING));
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headerValue = new String(s.getParser().getStringParameter(HEADER_VALUE, EMPTY_STRING));
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// <START_OMIT_SOURCE>
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// FIXME: This won;t work for CBT, we need to use the UserTracker
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// Authorization: Basic Z3Vlc3Q6Z3Vlc3Q=
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if (headerName.equalsIgnoreCase(AUTHORIZATION)
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&& (headerValue.equals("guest:guest") || headerValue.equals("webgoat:webgoat")))
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{
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getLessonTracker(s).setStage(2);
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return doStage2(s);
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}
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else
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{
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if (headerName.length() > 0 && !headerName.equalsIgnoreCase(AUTHORIZATION))
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{
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s.setMessage(WebGoatI18N.get("BasicAuthHeaderNameIncorrect"));
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}
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if (headerValue.length() > 0
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&& !(headerValue.equals("guest:guest") || headerValue.equals("webgoat:webgoat")))
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{
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s.setMessage(WebGoatI18N.get("BasicAuthHeaderValueIncorrect"));
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}
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}
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// <END_OMIT_SOURCE>
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Table t = new Table(0).setCellSpacing(0).setCellPadding(0).setBorder(0);
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if (s.isColor())
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{
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t.setBorder(1);
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}
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TR row1 = new TR();
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TR row2 = new TR();
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row1.addElement(new TD(new StringElement(WebGoatI18N.get("BasicAuthenticationWhatIsNameOfHeader"))));
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row2.addElement(new TD(new StringElement(WebGoatI18N.get("BasicAuthenticationWhatIsDecodedValueOfHeader"))));
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row1.addElement(new TD(new Input(Input.TEXT, HEADER_NAME, headerName.toString())));
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row2.addElement(new TD(new Input(Input.TEXT, HEADER_VALUE, headerValue.toString())));
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t.addElement(row1);
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t.addElement(row2);
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ec.addElement(t);
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ec.addElement(new P());
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Element b = ECSFactory.makeButton(WebGoatI18N.get("Submit"));
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ec.addElement(b);
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} catch (Exception e)
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{
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s.setMessage("Error generating " + this.getClass().getName());
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e.printStackTrace();
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}
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return (ec);
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}
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protected Element doStage2(WebSession s) throws Exception
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{
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ElementContainer ec = new ElementContainer();
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try
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{
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if (s.getRequest().isUserInRole(WEBGOAT_BASIC))
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{
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String originalUser = getLessonTracker(s).getLessonProperties()
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.getProperty(ORIGINAL_USER, EMPTY_STRING);
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getLessonTracker(s, originalUser).setCompleted(true);
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getLessonTracker(s, originalUser).setStage(1);
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getLessonTracker(s, originalUser).store(s, this);
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makeSuccess(s);
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s.setMessage(WebGoatI18N.get("BasicAuthenticiationGreenStars1")+ originalUser + WebGoatI18N.get("BasicAuthenticationGreenStars2"));
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return ec;
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}
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else
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{
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// If we are still in the ORIGINAL_USER role see if the Basic Auth header has been
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// manipulated
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String originalAuth = getLessonTracker(s).getLessonProperties()
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.getProperty(ORIGINAL_AUTH, EMPTY_STRING);
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String originalSessionId = getLessonTracker(s).getLessonProperties()
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.getProperty(JSESSIONID, s.getCookie(JSESSIONID));
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// store the original user info in the BASIC properties files
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if (originalSessionId.equals(s.getCookie(JSESSIONID)))
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{
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// Store the original user name in the "basic" user properties file. We need to
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// use
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// the original user to access the correct properties file to update status.
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// store the initial auth header
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getLessonTracker(s).getLessonProperties().setProperty(JSESSIONID, originalSessionId);
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getLessonTracker(s).getLessonProperties().setProperty(ORIGINAL_AUTH, s.getHeader(AUTHORIZATION));
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getLessonTracker(s, BASIC).getLessonProperties().setProperty(ORIGINAL_USER, s.getUserName());
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getLessonTracker(s, BASIC).setStage(2);
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getLessonTracker(s, BASIC).store(s, this, BASIC);
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}
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s.setMessage(WebGoatI18N.get("BasicAuthenticationStage1Completed"));
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// If the auth header is different but still the original user - tell the user
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// that the original cookie was posted bak and basic auth uses the cookie before the
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// authorization token
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if (!originalAuth.equals("") && !originalAuth.equals(s.getHeader(AUTHORIZATION)))
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{
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ec
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.addElement(WebGoatI18N.get("BasicAuthenticationAlmostThere1")
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+ AUTHORIZATION
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+ WebGoatI18N.get("BasicAuthenticationAlmostThere2")
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+ s.getUserName()
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+ WebGoatI18N.get("BasicAuthenticationAlmostThere3"));
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}
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else if (!originalSessionId.equals(s.getCookie(JSESSIONID)))
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{
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ec
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.addElement(WebGoatI18N.get("BasicAuthenticationReallyClose"));
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}
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else
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{
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ec.addElement(WebGoatI18N.get("BasicAuthenticationUseTheHints"));
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}
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}
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} catch (Exception e)
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{
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s.setMessage(WebGoatI18N.get("ErrorGenerating") + this.getClass().getName());
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e.printStackTrace();
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}
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return (ec);
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}
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/**
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* Gets the category attribute of the ForgotPassword object
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*
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* @return The category value
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*/
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protected Category getDefaultCategory()
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{
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return Category.AUTHENTICATION;
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}
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/**
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* Gets the hints attribute of the HelloScreen object
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*
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* @return The hints value
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*/
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public List<String> getHints(WebSession s)
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{
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List<String> hints = new ArrayList<String>();
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// int stage = getLessonTracker(session, BASIC).getStage();
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// switch ( stage )
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// {
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// case 1:
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hints.add(WebGoatI18N.get("BasicAuthenticationHint1"));
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hints.add(WebGoatI18N.get("BasicAuthenticationHint2"));
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hints.add(WebGoatI18N.get("BasicAuthenticationHint3"));
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hints.add(WebGoatI18N.get("BasicAuthenticationHint4"));
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// break;
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// case 2:
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hints.add(WebGoatI18N.get("BasicAuthenticationHint5"));
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hints.add(WebGoatI18N.get("BasicAuthenticationHint6"));
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hints.add(WebGoatI18N.get("BasicAuthenticationHint7"));
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hints.add(WebGoatI18N.get("BasicAuthenticationHint8"));
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hints.add(WebGoatI18N.get("BasicAuthenticationHint9"));
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// break;
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// }
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return hints;
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}
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private final static Integer DEFAULT_RANKING = new Integer(100);
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protected Integer getDefaultRanking()
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{
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return DEFAULT_RANKING;
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}
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/**
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* Gets the title attribute of the HelloScreen object
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*
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* @return The title value
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*/
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public String getTitle()
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{
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return ("Basic Authentication");
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}
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}
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