1/*
2 * Copyright (c) 2006 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
4 * All rights reserved.
5 *
6 * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the Institute nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#include "gssdigest.h"
37
38#ifdef ENABLE_SCRAM
39
40static gssapi_mech_interface_desc scram_mech = {
41    GMI_VERSION,
42    "SCRAM-SHA1",
43    {6, (void *)"\x2b\x06\x01\x05\x05\x0e"},
44    0,
45    _gss_scram_acquire_cred,
46    _gss_scram_release_cred,
47    _gss_scram_init_sec_context,
48    _gss_scram_accept_sec_context,
49    _gss_scram_process_context_token,
50    _gss_scram_delete_sec_context,
51    _gss_scram_context_time,
52    NULL, /* get_mic */
53    NULL, /* verify_mic */
54    NULL, /* wrap */
55    NULL, /* unwrap */
56    _gss_scram_display_status,
57    NULL,
58    _gss_scram_compare_name,
59    _gss_scram_display_name,
60    _gss_scram_import_name,
61    _gss_scram_export_name,
62    _gss_scram_release_name,
63    _gss_scram_inquire_cred,
64    _gss_scram_inquire_context,
65    NULL, /* wrap_size_limit */
66    _gss_scram_add_cred,
67    _gss_scram_inquire_cred_by_mech,
68    _gss_scram_export_sec_context,
69    _gss_scram_import_sec_context,
70    _gss_scram_inquire_names_for_mech,
71    _gss_scram_inquire_mechs_for_name,
72    _gss_scram_canonicalize_name,
73    _gss_scram_duplicate_name,
74    _gss_scram_inquire_sec_context_by_oid,
75    NULL,
76    NULL,
77    NULL,
78    NULL,
79    NULL, /* wrap_iov */
80    NULL, /* unwrap_iov */
81    NULL, /* wrap_iov_length */
82    NULL,
83    NULL,
84    NULL,
85    _gss_scram_acquire_cred_ext,
86    _gss_scram_iter_creds_f,
87    _gss_scram_destroy_cred,
88    NULL,
89    NULL,
90    NULL,
91    NULL,
92    NULL,
93    0
94};
95
96#endif
97
98gssapi_mech_interface
99__gss_scram_initialize(void)
100{
101#ifdef ENABLE_SCRAM
102    return &scram_mech;
103#else
104    return NULL;
105#endif
106}
107