1 /*
2 * Copyright (c) 2002-2014, Mairie de Paris
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice
10 * and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice
13 * and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * 3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 *
32 * License 1.0
33 */
34 package fr.paris.lutece.plugins.mylutece.modules.saml.authentication.checkers;
35
36 import fr.paris.lutece.plugins.mylutece.modules.saml.authentication.engine.BootStrap;
37 import fr.paris.lutece.plugins.mylutece.modules.saml.authentication.engine.SAMLResponseManager;
38 import fr.paris.lutece.plugins.mylutece.modules.saml.authentication.exceptions.SAMLCheckerException;
39 import fr.paris.lutece.plugins.mylutece.modules.saml.authentication.exceptions.SAMLParsingException;
40 import fr.paris.lutece.plugins.mylutece.modules.saml.authentication.exceptions.SAMLReponseCheckerException;
41 import fr.paris.lutece.portal.service.util.AppLogService;
42
43 import org.opensaml.saml2.core.StatusCode;
44
45
46 public class SAMLResponseChecker implements SAMLChecker
47 {
48 public void check( SAMLResponseManager responseManager )
49 throws SAMLCheckerException, SAMLParsingException
50 {
51 // Verifier Response/@Destination
52 checkDestination( responseManager );
53
54 ///Response/Status/StatusCode/@Value vs "urn:oasis:names:tc:SAML:2.0:status:Success"
55 checkStatusCode( responseManager );
56
57 // Verifier Assertion
58 SAMLAssertionChecker assChecker = new SAMLAssertionChecker( );
59 assChecker.check( responseManager );
60 }
61
62 /**
63 * Verifier Response/@Destination vs EntityDescriptor/SPSSODescriptor/AssertionConsumerService/@Location
64 * @param responseManager
65 * @throws SAMLParsingException
66 * @throws SAMLReponseCheckerException
67 */
68 private void checkDestination( SAMLResponseManager responseManager )
69 throws SAMLReponseCheckerException
70 {
71 String destination = responseManager.getResponse( ).getDestination( );
72
73 String location = BootStrap.getInstance( ).getSpMetaDataManager( ).getAssertionConsumerService( )
74 .getLocation( );
75
76 if ( !destination.equals( location ) )
77 {
78 String message = "La Destination de la Response [" + destination +
79 "] n'est pas valide vis-�-vis des m�tadonn�es [" + location + "]";
80 AppLogService.info( message );
81 throw new SAMLReponseCheckerException( message );
82 }
83 }
84
85 /**
86 * Verifier Response/Status/StatusCode/@Value vs "urn:oasis:names:tc:SAML:2.0:status:Success"
87 * @param responseManager
88 * @throws SAMLParsingException
89 * @throws SAMLReponseCheckerException
90 */
91 private void checkStatusCode( SAMLResponseManager responseManager )
92 throws SAMLParsingException, SAMLReponseCheckerException
93 {
94 String statusCode = responseManager.getResponse( ).getStatus( ).getStatusCode( ).getValue( );
95
96 if ( !statusCode.equals( StatusCode.SUCCESS_URI ) )
97 {
98 String message = "Le StatusCode de la Response [" + statusCode + "] n'est pas [" + StatusCode.SUCCESS_URI +
99 "]";
100 AppLogService.info( message );
101 throw new SAMLReponseCheckerException( message );
102 }
103 }
104 }