1 /*
2 * MIT License
3 *
4 * Copyright (c) 2010-2022 The Waffle Project Contributors: https://github.com/Waffle/waffle/graphs/contributors
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 * SOFTWARE.
23 */
24 package waffle.shiro.negotiate;
25
26 import javax.security.auth.Subject;
27
28 import org.apache.shiro.authc.AuthenticationInfo;
29 import org.apache.shiro.subject.PrincipalCollection;
30 import org.apache.shiro.subject.SimplePrincipalCollection;
31
32 /**
33 * Information about a user authenticated via the HTTP Negotiate authentication mechanism.
34 * <p>
35 * Derived from net.skorgenes.security.jsecurity.negotiate.NegotiateToken. see:
36 * https://bitbucket.org/lothor/shiro-negotiate
37 * /src/7b25efde130b/src/main/java/net/skorgenes/security/jsecurity/negotiate/NegotiateInfo.java?at=default
38 *
39 * @author Dan Rollo
40 *
41 * @since 1.0.0
42 */
43 public class NegotiateInfo implements AuthenticationInfo {
44
45 /** The Constant serialVersionUID. */
46 private static final long serialVersionUID = -1537448549089922914L;
47
48 /** The subject. */
49 private final Subject subject;
50
51 /** The realm name. */
52 private final String realmName;
53
54 /**
55 * Creates a new info object.
56 *
57 * @param newSubject
58 * a subject containing the authenticated users {@link waffle.servlet.WindowsPrincipal}.
59 * @param newRealmName
60 * a <code>String</code> containing the name of the authentication realm
61 */
62 public NegotiateInfo(final Subject newSubject, final String newRealmName) {
63 this.subject = newSubject;
64 this.realmName = newRealmName;
65 }
66
67 /**
68 * Creates a new principal collection using the subject as the principal.
69 *
70 * @return a new principal collection using the subject as the principal
71 */
72 @Override
73 public PrincipalCollection getPrincipals() {
74 return new SimplePrincipalCollection(this.subject.getPrincipals(), this.realmName);
75 }
76
77 /**
78 * Returns the subject.
79 *
80 * @return the subject
81 */
82 @Override
83 public Object getCredentials() {
84 return this.subject;
85 }
86
87 }