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1 /*
2 * Copyright (c) 2004, PADL Software Pty Ltd.
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 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
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 * 3. Neither the name of PADL Software nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL PADL SOFTWARE OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33 /* $Id$ */
34
35 #ifndef SPNEGO_LOCL_H
36 #define SPNEGO_LOCL_H
37
38 #ifdef HAVE_CONFIG_H
39 #include <config.h>
40 #endif
41
42 #ifdef HAVE_SYS_TYPES_H
43 #include <sys/types.h>
44 #endif
45 #ifdef HAVE_SYS_PARAM_H
46 #include <sys/param.h>
47 #endif
48
49 #ifdef HAVE_PTHREAD_H
50 #include <pthread.h>
51 #endif
52
53 #include <gssapi/gssapi_spnego.h>
54 #include <gssapi.h>
55 #include <assert.h>
56 #include <stdlib.h>
57 #include <string.h>
58 #include <errno.h>
59 #include <ctype.h>
60 #ifdef HAVE_NETDB_H
61 #include <netdb.h>
62 #endif
63
64 #include <heim_threads.h>
65 #include <asn1_err.h>
66
67 #include <gssapi_mech.h>
68
69 #include "spnego_asn1.h"
70 #include "mech/utils.h"
71 #include <der.h>
72
73 #include <roken.h>
74
75 #define ALLOC(X, N) (X) = calloc((N), sizeof(*(X)))
76
77 typedef struct {
78 gss_cred_id_t negotiated_cred_id;
79 } *gssspnego_cred;
80
81 typedef struct {
82 MechTypeList initiator_mech_types;
83 gss_OID preferred_mech_type;
84 gss_OID negotiated_mech_type;
85 gss_ctx_id_t negotiated_ctx_id;
86 OM_uint32 mech_flags;
87 OM_uint32 mech_time_rec;
88 gss_name_t mech_src_name;
89 unsigned int open : 1;
90 unsigned int local : 1;
91 unsigned int require_mic : 1;
92 unsigned int verified_mic : 1;
93 unsigned int maybe_open : 1;
94 HEIMDAL_MUTEX ctx_id_mutex;
95
96 gss_name_t target_name;
97
98 u_char oidbuf[17];
99 size_t oidlen;
100
101 } *gssspnego_ctx;
102
103 typedef struct {
104 gss_OID_desc type;
105 gss_buffer_desc value;
106 gss_name_t mech;
107 } *spnego_name;
108
109 extern gss_OID_desc _gss_spnego_mskrb_mechanism_oid_desc;
110 extern gss_OID_desc _gss_spnego_krb5_mechanism_oid_desc;
111
112 #include <spnego/spnego-private.h>
113
114 #endif /* SPNEGO_LOCL_H */