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auth_gss.h
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1 /*
2  auth_gss.h
3 
4  Copyright (c) 2000 The Regents of the University of Michigan.
5  All rights reserved.
6 
7  Copyright (c) 2000 Dug Song <dugsong@UMICH.EDU>.
8  All rights reserved, all wrongs reversed.
9 
10  Redistribution and use in source and binary forms, with or without
11  modification, are permitted provided that the following conditions
12  are met:
13 
14  1. Redistributions of source code must retain the above copyright
15  notice, this list of conditions and the following disclaimer.
16  2. Redistributions in binary form must reproduce the above copyright
17  notice, this list of conditions and the following disclaimer in the
18  documentation and/or other materials provided with the distribution.
19  3. Neither the name of the University nor the names of its
20  contributors may be used to endorse or promote products derived
21  from this software without specific prior written permission.
22 
23  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
24  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
25  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26  DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
30  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
32  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
33  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 
35 */
36 
37 /* NFSv4.1 client for Windows
38  * Copyright 2012 The Regents of the University of Michigan
39  *
40  * Olga Kornievskaia <aglo@umich.edu>
41  * Casey Bodley <cbodley@umich.edu>
42  *
43  * This library is free software; you can redistribute it and/or modify it
44  * under the terms of the GNU Lesser General Public License as published by
45  * the Free Software Foundation; either version 2.1 of the License, or (at
46  * your option) any later version.
47  *
48  * This library is distributed in the hope that it will be useful, but
49  * without any warranty; without even the implied warranty of merchantability
50  * or fitness for a particular purpose. See the GNU Lesser General Public
51  * License for more details.
52  *
53  * You should have received a copy of the GNU Lesser General Public License
54  * along with this library; if not, write to the Free Software Foundation,
55  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA
56  */
57 
58 #ifndef _TIRPC_AUTH_GSS_H
59 #define _TIRPC_AUTH_GSS_H
60 
61 #include <rpc/clnt.h>
62 #define SECURITY_WIN32
63 #include <sspi.h>
64 
65 /* RPCSEC_GSS control procedures. */
66 typedef enum {
72 
73 /* RPCSEC_GSS services. */
74 typedef enum {
79 
80 #define RPCSEC_GSS_VERSION 1
81 
82 /* RPCSEC_GSS security triple. */
83 struct rpc_gss_sec {
84  gss_OID mech; /* mechanism */
85  gss_qop_t qop; /* quality of protection */
86  rpc_gss_svc_t svc; /* service */
87  gss_cred_id_t cred; /* cred handle */
88  u_int req_flags; /* req flags for init_sec_context */
89 };
90 
91 /* Private data required for kernel implementation */
93  gss_ctx_id_t pd_ctx; /* Session context handle */
94  gss_buffer_desc pd_ctx_hndl; /* Credentials context handle */
95  u_int pd_seq_win; /* Sequence window */
96 };
97 
98 #define g_OID_equal(o1, o2) \
99  (((o1)->length == (o2)->length) && \
100  ((o1)->elements != 0) && ((o2)->elements != 0) && \
101  (memcmp((o1)->elements, (o2)->elements, (int) (o1)->length) == 0))
102 
103 /* from kerberos source, gssapi_krb5.c */
104 extern gss_OID_desc krb5oid;
105 extern gss_OID_desc spkm3oid;
106 
107 /* Credentials. */
108 struct rpc_gss_cred {
109  u_int gc_v; /* version */
110  rpc_gss_proc_t gc_proc; /* control procedure */
111  u_int gc_seq; /* sequence number */
112  rpc_gss_svc_t gc_svc; /* service */
113  gss_buffer_desc gc_ctx; /* context handle */
114 };
115 
116 /* Context creation response. */
118  gss_buffer_desc gr_ctx; /* context handle */
119  u_int gr_major; /* major status */
120  u_int gr_minor; /* minor status */
121  u_int gr_win; /* sequence window */
122  gss_buffer_desc gr_token; /* token */
123 };
124 
125 /* Maximum sequence number value. */
126 #define MAXSEQ 0x80000000
127 
128 #ifdef __REACTOS__
129 #ifndef __BEGIN_DECLS
130 #define __BEGIN_DECLS
131 #define __END_DECLS
132 #endif
133 #endif
134 
135 /* Prototypes. */
137 bool_t xdr_rpc_gss_cred __P((XDR *xdrs, struct rpc_gss_cred *p));
138 bool_t xdr_rpc_gss_init_args __P((XDR *xdrs, gss_buffer_desc *p));
140 bool_t xdr_rpc_gss_data __P((XDR *xdrs, xdrproc_t xdr_func,
141  caddr_t xdr_ptr, gss_ctx_id_t ctx,
142  gss_qop_t qop, rpc_gss_svc_t svc,
143  u_int seq));
144 
145 AUTH *authgss_create __P((CLIENT *, gss_name_t,
146  struct rpc_gss_sec *));
147 AUTH *authgss_create_default __P((CLIENT *, char *, struct rpc_gss_sec *));
148 bool_t authgss_service __P((AUTH *auth, int svc));
150  struct authgss_private_data *));
151 
152 void log_debug __P((const char *fmt, ...));
153 void log_status __P((char *m, OM_uint32 major,
154  OM_uint32 minor));
155 void log_hexdump __P((const u_char *buf, int len, int offset));
156 
158 
159 #endif /* !_TIRPC_AUTH_GSS_H */
rpc_gss_svc_t svc
Definition: auth_gss.h:86
GLenum GLuint GLenum GLsizei const GLchar * buf
Definition: glext.h:7751
int32_t bool_t
Definition: types.h:101
gss_buffer_desc pd_ctx_hndl
Definition: auth_gss.h:94
u_int gc_v
Definition: auth_gss.h:109
bool_t xdr_rpc_gss_init_res(XDR *xdrs, struct rpc_gss_init_res *p)
Definition: authgss_prot.c:86
gss_OID mech
Definition: auth_gss.h:84
gss_buffer_desc gr_token
Definition: auth_gss.h:122
GLintptr offset
Definition: glext.h:5920
u_int req_flags
Definition: auth_gss.h:88
Definition: auth.h:205
bool_t authgss_service(AUTH *auth, int svc)
Definition: auth_gss.c:530
void log_hexdump(bool_t on, const u_char *title, const u_char *buf, int len, int offset)
Definition: auth_sspi.c:942
char * caddr_t
Definition: rosdhcp.h:36
Definition: xdr.h:103
const GLfloat * m
Definition: glext.h:10848
gss_buffer_desc gr_ctx
Definition: auth_gss.h:118
bool_t xdr_rpc_gss_data(XDR *xdrs, xdrproc_t xdr_func, caddr_t xdr_ptr, gss_ctx_id_t ctx, gss_qop_t qop, rpc_gss_svc_t svc, u_int seq)
Definition: authgss_prot.c:251
bool_t(* xdrproc_t)(XDR *,...)
Definition: xdr.h:144
gss_cred_id_t cred
Definition: auth_gss.h:87
gss_OID_desc spkm3oid
void log_status(char *m, OM_uint32 maj_stat, OM_uint32 min_stat)
Definition: authgss_prot.c:345
#define __END_DECLS
Definition: wintirpc.h:63
rpc_gss_svc_t gc_svc
Definition: auth_gss.h:112
void log_debug(const char *fmt,...)
Definition: auth_sspi.c:977
gss_OID_desc krb5oid
gss_qop_t qop
Definition: auth_gss.h:85
GLenum GLsizei len
Definition: glext.h:6722
AUTH * authgss_create_default(CLIENT *clnt, char *service, struct rpc_gss_sec *sec)
Definition: auth_gss.c:210
rpc_gss_svc_t
Definition: auth_gss.h:74
__BEGIN_DECLS bool_t xdr_rpc_gss_cred __P((XDR *xdrs, struct rpc_gss_cred *p))
bool_t xdr_rpc_gss_init_args(XDR *xdrs, gss_buffer_desc *p)
Definition: authgss_prot.c:70
AUTH * authgss_create(CLIENT *clnt, gss_name_t name, struct rpc_gss_sec *sec)
Definition: auth_gss.c:148
gss_buffer_desc gc_ctx
Definition: auth_gss.h:113
UINT32 u_int
Definition: types.h:82
#define major(rdev)
Definition: propsheet.cpp:879
#define __BEGIN_DECLS
Definition: wintirpc.h:62
rpc_gss_proc_t gc_proc
Definition: auth_gss.h:110
rpc_gss_proc_t
Definition: auth_gss.h:66
#define minor(rdev)
Definition: propsheet.cpp:880
bool_t xdr_rpc_gss_cred(XDR *xdrs, struct rpc_gss_cred *p)
Definition: authgss_prot.c:48
GLfloat GLfloat p
Definition: glext.h:8902
u_int gc_seq
Definition: auth_gss.h:111
UCHAR u_char
Definition: types.h:80
Definition: dsound.c:943
bool_t authgss_get_private_data(AUTH *auth, struct authgss_private_data *pd)
Definition: auth_gss.c:246
gss_ctx_id_t pd_ctx
Definition: auth_gss.h:93