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 org.apache.http.client.params;
29
30 import org.apache.http.annotation.Immutable;
31 import org.apache.http.client.config.AuthSchemes;
32
33 /**
34 * Standard authentication schemes supported by HttpClient.
35 *
36 * @since 4.0
37 *
38 * @deprecated (4.3) use {@link AuthSchemes}
39 */
40 @Deprecated
41 @Immutable
42 public final class AuthPolicy {
43
44 private AuthPolicy() {
45 super();
46 }
47
48 /**
49 * The NTLM scheme is a proprietary Microsoft Windows Authentication
50 * protocol (considered to be the most secure among currently supported
51 * authentication schemes).
52 */
53 public static final String NTLM = "NTLM";
54
55 /**
56 * Digest authentication scheme as defined in RFC2617.
57 */
58 public static final String DIGEST = "Digest";
59
60 /**
61 * Basic authentication scheme as defined in RFC2617 (considered inherently
62 * insecure, but most widely supported)
63 */
64 public static final String BASIC = "Basic";
65
66 /**
67 * SPNEGO Authentication scheme.
68 *
69 * @since 4.1
70 */
71 public static final String SPNEGO = "negotiate";
72
73 /**
74 * Kerberos Authentication scheme.
75 *
76 * @since 4.2
77 */
78 public static final String KERBEROS = "Kerberos";
79
80 }