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1 /*-
2  * Copyright (c) 2005 Doug Rabson
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  *
26  *      $FreeBSD$
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
37 OM_uint32
38 gsskrb5_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
51 OM_uint32
52 gss_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
72 OM_uint32
73 gss_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