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 package org.apache.http.impl.auth;
28
29 import java.io.IOException;
30
31 /**
32 * Abstract SPNEGO token generator. Implementations should take an Kerberos ticket and transform
33 * into a SPNEGO token.
34 * <p>
35 * Implementations of this interface are expected to be thread-safe.
36 *
37 * @since 4.1
38 *
39 * @deprecated (4.2) subclass {@link KerberosScheme} and override
40 * {@link KerberosScheme#generateGSSToken(byte[], org.ietf.jgss.Oid, String, org.apache.http.auth.Credentials)}
41 */
42 @Deprecated
43 public interface SpnegoTokenGenerator {
44
45 byte [] generateSpnegoDERObject(byte [] kerberosTicket) throws IOException;
46
47 }