|
1 /* |
|
2 * ==================================================================== |
|
3 * Licensed to the Apache Software Foundation (ASF) under one |
|
4 * or more contributor license agreements. See the NOTICE file |
|
5 * distributed with this work for additional information |
|
6 * regarding copyright ownership. The ASF licenses this file |
|
7 * to you under the Apache License, Version 2.0 (the |
|
8 * "License"); you may not use this file except in compliance |
|
9 * with the License. You may obtain a copy of the License at |
|
10 * |
|
11 * http://www.apache.org/licenses/LICENSE-2.0 |
|
12 * |
|
13 * Unless required by applicable law or agreed to in writing, |
|
14 * software distributed under the License is distributed on an |
|
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
|
16 * KIND, either express or implied. See the License for the |
|
17 * specific language governing permissions and limitations |
|
18 * under the License. |
|
19 * ==================================================================== |
|
20 * |
|
21 * This software consists of voluntary contributions made by many |
|
22 * individuals on behalf of the Apache Software Foundation. For more |
|
23 * information on the Apache Software Foundation, please see |
|
24 * <http://www.apache.org/>. |
|
25 * |
|
26 */ |
|
27 |
|
28 package ch.boye.httpclientandroidlib.client.params; |
|
29 |
|
30 import ch.boye.httpclientandroidlib.annotation.Immutable; |
|
31 |
|
32 /** |
|
33 * Standard authentication schemes supported by HttpClient. |
|
34 * |
|
35 * @since 4.0 |
|
36 */ |
|
37 @Immutable |
|
38 public final class AuthPolicy { |
|
39 |
|
40 private AuthPolicy() { |
|
41 super(); |
|
42 } |
|
43 |
|
44 /** |
|
45 * The NTLM scheme is a proprietary Microsoft Windows Authentication |
|
46 * protocol (considered to be the most secure among currently supported |
|
47 * authentication schemes). |
|
48 */ |
|
49 public static final String NTLM = "NTLM"; |
|
50 |
|
51 /** |
|
52 * Digest authentication scheme as defined in RFC2617. |
|
53 */ |
|
54 public static final String DIGEST = "Digest"; |
|
55 |
|
56 /** |
|
57 * Basic authentication scheme as defined in RFC2617 (considered inherently |
|
58 * insecure, but most widely supported) |
|
59 */ |
|
60 public static final String BASIC = "Basic"; |
|
61 |
|
62 /** |
|
63 * SPNEGO/Kerberos Authentication scheme. |
|
64 * |
|
65 * @since 4.1 |
|
66 */ |
|
67 public static final String SPNEGO = "negotiate"; |
|
68 |
|
69 } |