1 /* $NetBSD: accept_sec_context.c,v 1.1.1.1 2011/04/13 18:14:47 elric Exp $ */
2
3 /*
4 * Copyright (c) 2009 Kungliga Tekniska H�gskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 *
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 *
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 *
21 * 3. Neither the name of the Institute nor the names of its contributors
22 * may be used to endorse or promote products derived from this software
23 * without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 */
37
38 #include "netlogon.h"
39
40 /*
41 * Not implemented: this is needed only by domain controllers.
42 */
43
44 OM_uint32
_netlogon_accept_sec_context(OM_uint32 * minor_status,gss_ctx_id_t * context_handle,const gss_cred_id_t acceptor_cred_handle,const gss_buffer_t input_token_buffer,const gss_channel_bindings_t input_chan_bindings,gss_name_t * src_name,gss_OID * mech_type,gss_buffer_t output_token,OM_uint32 * ret_flags,OM_uint32 * time_rec,gss_cred_id_t * delegated_cred_handle)45 _netlogon_accept_sec_context
46 (OM_uint32 * minor_status,
47 gss_ctx_id_t * context_handle,
48 const gss_cred_id_t acceptor_cred_handle,
49 const gss_buffer_t input_token_buffer,
50 const gss_channel_bindings_t input_chan_bindings,
51 gss_name_t * src_name,
52 gss_OID * mech_type,
53 gss_buffer_t output_token,
54 OM_uint32 * ret_flags,
55 OM_uint32 * time_rec,
56 gss_cred_id_t * delegated_cred_handle
57 )
58 {
59
60 output_token->value = NULL;
61 output_token->length = 0;
62
63 *minor_status = 0;
64
65 if (context_handle == NULL)
66 return GSS_S_FAILURE;
67
68 if (input_token_buffer == GSS_C_NO_BUFFER)
69 return GSS_S_FAILURE;
70
71 if (src_name)
72 *src_name = GSS_C_NO_NAME;
73 if (mech_type)
74 *mech_type = GSS_C_NO_OID;
75 if (ret_flags)
76 *ret_flags = 0;
77 if (time_rec)
78 *time_rec = 0;
79 if (delegated_cred_handle)
80 *delegated_cred_handle = GSS_C_NO_CREDENTIAL;
81
82 if (*context_handle == GSS_C_NO_CONTEXT) {
83 *minor_status = ENOMEM;
84 return GSS_S_FAILURE;
85 } else {
86 *minor_status = ENOMEM;
87 return GSS_S_FAILURE;
88 }
89
90 return GSS_S_UNAVAILABLE;
91 }
92