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1 // Copyright (C) 2010, 2011, 2012, 2013 GlavSoft LLC.
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2 // All rights reserved.
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3 //
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4 //-------------------------------------------------------------------------
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5 // This file is part of the TightVNC software. Please visit our Web site:
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6 //
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7 // http://www.tightvnc.com/
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8 //
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9 // This program is free software; you can redistribute it and/or modify
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10 // it under the terms of the GNU General Public License as published by
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11 // the Free Software Foundation; either version 2 of the License, or
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12 // (at your option) any later version.
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13 //
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14 // This program is distributed in the hope that it will be useful,
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15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 // GNU General Public License for more details.
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18 //
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19 // You should have received a copy of the GNU General Public License along
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20 // with this program; if not, write to the Free Software Foundation, Inc.,
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21 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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22 //-------------------------------------------------------------------------
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23 //
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24
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25 package com.glavsoft.rfb.protocol.auth;
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26
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27 import java.util.LinkedHashMap;
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28 import java.util.Map;
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29
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30 import com.glavsoft.exceptions.UnsupportedSecurityTypeException;
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31
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32 /**
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33 * Security types that implemented
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34 */
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35 public enum SecurityType {
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36 NONE_AUTHENTICATION(1),
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37 VNC_AUTHENTICATION(2),
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38 // int RA2_AUTHENTICATION = 5;
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39 // int RA2NE_AUTHENTICATION = 6;
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40 TIGHT_AUTHENTICATION(16);
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41 // int ULTRA_AUTHENTICATION = 17;
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42 // int TLS_AUTHENTICATION = 18;
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43 // int VENCRYPT_AUTHENTICATION = 19;
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44
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45 private int id;
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46 private SecurityType(int id) {
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47 this.id = id;
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48 }
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49
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50 public int getId() {
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51 return id;
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52 }
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53
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54 @SuppressWarnings("serial")
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55 public
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56 static Map<Integer, AuthHandler> implementedSecurityTypes =
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57 new LinkedHashMap<Integer, AuthHandler>() {{
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58 put(TIGHT_AUTHENTICATION.getId(), new TightAuthentication());
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59 put(VNC_AUTHENTICATION.getId(), new VncAuthentication());
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60 put(NONE_AUTHENTICATION.getId(), new NoneAuthentication());
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61 }};
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62
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63 public static AuthHandler getAuthHandlerById(int id) throws UnsupportedSecurityTypeException {
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64 AuthHandler typeSelected = null;
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65 typeSelected = implementedSecurityTypes.get(id);
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66 if (null == typeSelected) {
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67 throw new UnsupportedSecurityTypeException("Not supported: " + id);
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68 }
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69 return typeSelected;
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70 }
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71
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72 }
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