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 /**
31 * Standard authentication schemes supported by HttpClient.
32 *
33 * @since 4.0
34 *
35 * @deprecated (4.3) use {@link org.apache.http.client.config.AuthSchemes}.
36 */
37 @Deprecated
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 Authentication scheme.
64 *
65 * @since 4.1
66 */
67 public static final String SPNEGO = "Negotiate";
68
69 /**
70 * Kerberos Authentication scheme.
71 *
72 * @since 4.2
73 */
74 public static final String KERBEROS = "Kerberos";
75
76 }