1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2005 Doug Rabson
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#include <gssapi/gssapi.h>
30#include <stdlib.h>
31#include <errno.h>
32
33#include "mech_switch.h"
34#include "context.h"
35#include "cred.h"
36
37OM_uint32
38gsskrb5_register_acceptor_identity(const char *identity)
39{
40	struct _gss_mech_switch *m;
41
42	_gss_load_mech();
43	SLIST_FOREACH(m, &_gss_mechs, gm_link) {
44		if (m->gm_krb5_register_acceptor_identity)
45			m->gm_krb5_register_acceptor_identity(identity);
46	}
47
48	return (GSS_S_COMPLETE);
49}
50
51OM_uint32
52gss_krb5_copy_ccache(OM_uint32 *minor_status,
53    gss_cred_id_t cred_handle,
54    struct krb5_ccache_data *out)
55{
56	struct _gss_mechanism_cred *mcp;
57	struct _gss_cred *cred = (struct _gss_cred *) cred_handle;
58	struct _gss_mech_switch *m;
59
60	*minor_status = 0;
61
62	SLIST_FOREACH(mcp, &cred->gc_mc, gmc_link) {
63		m = mcp->gmc_mech;
64		if (m->gm_krb5_copy_ccache)
65			return (m->gm_krb5_copy_ccache(minor_status,
66				mcp->gmc_cred, out));
67	}
68
69	return (GSS_S_FAILURE);
70}
71
72OM_uint32
73gss_krb5_compat_des3_mic(OM_uint32 *minor_status,
74    gss_ctx_id_t context_handle, int flag)
75{
76	struct _gss_context *ctx = (struct _gss_context *) context_handle;
77	struct _gss_mech_switch *m = ctx->gc_mech;
78
79	*minor_status = 0;
80
81	if (m->gm_krb5_compat_des3_mic)
82		return (m->gm_krb5_compat_des3_mic(minor_status,
83			ctx->gc_ctx, flag));
84
85	return (GSS_S_FAILURE);
86}
87
88