1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/*
* lib/gssapi/krb5/inq_names.c
*
* Copyright 1995 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*/
/*
* inq_names.c - Return set of nametypes supported by the KRB5 mechanism.
*/
#include "gssapiP_krb5.h"
OM_uint32
krb5_gss_inquire_names_for_mech(minor_status, mechanism, name_types)
OM_uint32 *minor_status;
gss_OID mechanism;
gss_OID_set *name_types;
{
krb5_context context;
OM_uint32 major, minor;
if (GSS_ERROR(kg_get_context(minor_status, &context)))
return(GSS_S_FAILURE);
/*
* We only know how to handle our own mechanism.
*/
if ((mechanism != GSS_C_NULL_OID) &&
!g_OID_equal(gss_mech_krb5_v2, mechanism) &&
!g_OID_equal(gss_mech_krb5, mechanism) &&
!g_OID_equal(gss_mech_krb5_old, mechanism)) {
*minor_status = 0;
return(GSS_S_BAD_MECH);
}
/* We're okay. Create an empty OID set */
major = gss_create_empty_oid_set(minor_status, name_types);
if (major == GSS_S_COMPLETE) {
/* Now add our members. */
if (
((major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_user_name,
name_types)
) == GSS_S_COMPLETE) &&
((major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_machine_uid_name,
name_types)
) == GSS_S_COMPLETE) &&
((major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_string_uid_name,
name_types)
) == GSS_S_COMPLETE) &&
((major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_service_name,
name_types)
) == GSS_S_COMPLETE) &&
((major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_service_name_v2,
name_types)
) == GSS_S_COMPLETE) &&
((major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_exported_name,
name_types)
) == GSS_S_COMPLETE) &&
((major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_krb5_name,
name_types)
) == GSS_S_COMPLETE)
) {
major = gss_add_oid_set_member(minor_status,
(gss_OID) gss_nt_krb5_principal,
name_types);
}
/*
* If we choked, then release the set, but don't overwrite the minor
* status with the release call.
*/
if (major != GSS_S_COMPLETE)
(void) gss_release_oid_set(&minor,
name_types);
}
return(major);
}
|
