1/*
2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
3 * unrestricted use provided that this legend is included on all tape
4 * media and as a part of the software program in whole or part. Users
5 * may copy or modify Sun RPC without charge, but are not authorized
6 * to license or distribute it to anyone else except as part of a product or
7 * program developed by the user.
8 *
9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
10 * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
12 *
13 * Sun RPC is provided with no support and without any obligation on the
14 * part of Sun Microsystems, Inc. to assist in its use, correction,
15 * modification or enhancement.
16 *
17 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
18 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
19 * OR ANY PART THEREOF.
20 *
21 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
22 * or profits or other special, indirect and consequential damages, even if
23 * Sun has been advised of the possibility of such damages.
24 *
25 * Sun Microsystems, Inc.
26 * 2550 Garcia Avenue
27 * Mountain View, California 94043
28 *
29 * from: @(#)auth.h 1.17 88/02/08 SMI
30 * from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC
| 1/*
2 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
3 * unrestricted use provided that this legend is included on all tape
4 * media and as a part of the software program in whole or part. Users
5 * may copy or modify Sun RPC without charge, but are not authorized
6 * to license or distribute it to anyone else except as part of a product or
7 * program developed by the user.
8 *
9 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
10 * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
11 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
12 *
13 * Sun RPC is provided with no support and without any obligation on the
14 * part of Sun Microsystems, Inc. to assist in its use, correction,
15 * modification or enhancement.
16 *
17 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
18 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
19 * OR ANY PART THEREOF.
20 *
21 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
22 * or profits or other special, indirect and consequential damages, even if
23 * Sun has been advised of the possibility of such damages.
24 *
25 * Sun Microsystems, Inc.
26 * 2550 Garcia Avenue
27 * Mountain View, California 94043
28 *
29 * from: @(#)auth.h 1.17 88/02/08 SMI
30 * from: @(#)auth.h 2.3 88/08/07 4.0 RPCSRC
|
31 * $Id: auth.h,v 1.11 1997/05/07 20:00:40 eivind Exp $
| 31 * $Id: auth.h,v 1.6 1996/12/30 13:59:37 peter Exp $
|
32 */
33
34/*
35 * auth.h, Authentication interface.
36 *
37 * Copyright (C) 1984, Sun Microsystems, Inc.
38 *
39 * The data structures are completely opaque to the client. The client
40 * is required to pass a AUTH * to routines that create rpc
41 * "sessions".
42 */
43
44#ifndef _RPC_AUTH_H
45#define _RPC_AUTH_H
46#include <sys/cdefs.h>
| 32 */
33
34/*
35 * auth.h, Authentication interface.
36 *
37 * Copyright (C) 1984, Sun Microsystems, Inc.
38 *
39 * The data structures are completely opaque to the client. The client
40 * is required to pass a AUTH * to routines that create rpc
41 * "sessions".
42 */
43
44#ifndef _RPC_AUTH_H
45#define _RPC_AUTH_H
46#include <sys/cdefs.h>
|
| 47#include <sys/socket.h>
|
47
48#define MAX_AUTH_BYTES 400
49#define MAXNETNAMELEN 255 /* maximum length of network user's name */
50
51/*
52 * Status returned from authentication check
53 */
54enum auth_stat {
55 AUTH_OK=0,
56 /*
57 * failed at remote end
58 */
59 AUTH_BADCRED=1, /* bogus credentials (seal broken) */
60 AUTH_REJECTEDCRED=2, /* client should begin new session */
61 AUTH_BADVERF=3, /* bogus verifier (seal broken) */
62 AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
63 AUTH_TOOWEAK=5, /* rejected due to security reasons */
64 /*
65 * failed locally
66 */
67 AUTH_INVALIDRESP=6, /* bogus response verifier */
68 AUTH_FAILED=7 /* some unknown reason */
69};
70
71union des_block {
72 struct {
73 u_int32_t high;
74 u_int32_t low;
75 } key;
76 char c[8];
77};
78typedef union des_block des_block;
79__BEGIN_DECLS
80extern bool_t xdr_des_block __P((XDR *, des_block *));
81__END_DECLS
82
83/*
84 * Authentication info. Opaque to client.
85 */
86struct opaque_auth {
87 enum_t oa_flavor; /* flavor of auth */
88 caddr_t oa_base; /* address of more auth stuff */
89 u_int oa_length; /* not to exceed MAX_AUTH_BYTES */
90};
91__BEGIN_DECLS
92bool_t xdr_opaque_auth __P((XDR *xdrs, struct opaque_auth *ap));
93__END_DECLS
94
95
96/*
97 * Auth handle, interface to client side authenticators.
98 */
99typedef struct __rpc_auth {
100 struct opaque_auth ah_cred;
101 struct opaque_auth ah_verf;
102 union des_block ah_key;
103 struct auth_ops {
104 void (*ah_nextverf) __P((struct __rpc_auth *));
105 /* nextverf & serialize */
106 int (*ah_marshal) __P((struct __rpc_auth *, XDR *));
107 /* validate verifier */
108 int (*ah_validate) __P((struct __rpc_auth *,
109 struct opaque_auth *));
110 /* refresh credentials */
111 int (*ah_refresh) __P((struct __rpc_auth *));
112 /* destroy this structure */
113 void (*ah_destroy) __P((struct __rpc_auth *));
114 } *ah_ops;
115 caddr_t ah_private;
116} AUTH;
117
118
119/*
120 * Authentication ops.
121 * The ops and the auth handle provide the interface to the authenticators.
122 *
123 * AUTH *auth;
124 * XDR *xdrs;
125 * struct opaque_auth verf;
126 */
127#define AUTH_NEXTVERF(auth) \
128 ((*((auth)->ah_ops->ah_nextverf))(auth))
129#define auth_nextverf(auth) \
130 ((*((auth)->ah_ops->ah_nextverf))(auth))
131
132#define AUTH_MARSHALL(auth, xdrs) \
133 ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
134#define auth_marshall(auth, xdrs) \
135 ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
136
137#define AUTH_VALIDATE(auth, verfp) \
138 ((*((auth)->ah_ops->ah_validate))((auth), verfp))
139#define auth_validate(auth, verfp) \
140 ((*((auth)->ah_ops->ah_validate))((auth), verfp))
141
142#define AUTH_REFRESH(auth) \
143 ((*((auth)->ah_ops->ah_refresh))(auth))
144#define auth_refresh(auth) \
145 ((*((auth)->ah_ops->ah_refresh))(auth))
146
147#define AUTH_DESTROY(auth) \
148 ((*((auth)->ah_ops->ah_destroy))(auth))
149#define auth_destroy(auth) \
150 ((*((auth)->ah_ops->ah_destroy))(auth))
151
152
153extern struct opaque_auth _null_auth;
154
155/*
156 * These are the various implementations of client side authenticators.
157 */
158
159/*
160 * Unix style authentication
161 * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
162 * char *machname;
163 * int uid;
164 * int gid;
165 * int len;
166 * int *aup_gids;
167 */
168__BEGIN_DECLS
169struct sockaddr_in;
170extern AUTH *authunix_create __P((char *, int, int, int, int *));
171extern AUTH *authunix_create_default __P((void));
172extern AUTH *authnone_create __P((void));
| 48
49#define MAX_AUTH_BYTES 400
50#define MAXNETNAMELEN 255 /* maximum length of network user's name */
51
52/*
53 * Status returned from authentication check
54 */
55enum auth_stat {
56 AUTH_OK=0,
57 /*
58 * failed at remote end
59 */
60 AUTH_BADCRED=1, /* bogus credentials (seal broken) */
61 AUTH_REJECTEDCRED=2, /* client should begin new session */
62 AUTH_BADVERF=3, /* bogus verifier (seal broken) */
63 AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */
64 AUTH_TOOWEAK=5, /* rejected due to security reasons */
65 /*
66 * failed locally
67 */
68 AUTH_INVALIDRESP=6, /* bogus response verifier */
69 AUTH_FAILED=7 /* some unknown reason */
70};
71
72union des_block {
73 struct {
74 u_int32_t high;
75 u_int32_t low;
76 } key;
77 char c[8];
78};
79typedef union des_block des_block;
80__BEGIN_DECLS
81extern bool_t xdr_des_block __P((XDR *, des_block *));
82__END_DECLS
83
84/*
85 * Authentication info. Opaque to client.
86 */
87struct opaque_auth {
88 enum_t oa_flavor; /* flavor of auth */
89 caddr_t oa_base; /* address of more auth stuff */
90 u_int oa_length; /* not to exceed MAX_AUTH_BYTES */
91};
92__BEGIN_DECLS
93bool_t xdr_opaque_auth __P((XDR *xdrs, struct opaque_auth *ap));
94__END_DECLS
95
96
97/*
98 * Auth handle, interface to client side authenticators.
99 */
100typedef struct __rpc_auth {
101 struct opaque_auth ah_cred;
102 struct opaque_auth ah_verf;
103 union des_block ah_key;
104 struct auth_ops {
105 void (*ah_nextverf) __P((struct __rpc_auth *));
106 /* nextverf & serialize */
107 int (*ah_marshal) __P((struct __rpc_auth *, XDR *));
108 /* validate verifier */
109 int (*ah_validate) __P((struct __rpc_auth *,
110 struct opaque_auth *));
111 /* refresh credentials */
112 int (*ah_refresh) __P((struct __rpc_auth *));
113 /* destroy this structure */
114 void (*ah_destroy) __P((struct __rpc_auth *));
115 } *ah_ops;
116 caddr_t ah_private;
117} AUTH;
118
119
120/*
121 * Authentication ops.
122 * The ops and the auth handle provide the interface to the authenticators.
123 *
124 * AUTH *auth;
125 * XDR *xdrs;
126 * struct opaque_auth verf;
127 */
128#define AUTH_NEXTVERF(auth) \
129 ((*((auth)->ah_ops->ah_nextverf))(auth))
130#define auth_nextverf(auth) \
131 ((*((auth)->ah_ops->ah_nextverf))(auth))
132
133#define AUTH_MARSHALL(auth, xdrs) \
134 ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
135#define auth_marshall(auth, xdrs) \
136 ((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
137
138#define AUTH_VALIDATE(auth, verfp) \
139 ((*((auth)->ah_ops->ah_validate))((auth), verfp))
140#define auth_validate(auth, verfp) \
141 ((*((auth)->ah_ops->ah_validate))((auth), verfp))
142
143#define AUTH_REFRESH(auth) \
144 ((*((auth)->ah_ops->ah_refresh))(auth))
145#define auth_refresh(auth) \
146 ((*((auth)->ah_ops->ah_refresh))(auth))
147
148#define AUTH_DESTROY(auth) \
149 ((*((auth)->ah_ops->ah_destroy))(auth))
150#define auth_destroy(auth) \
151 ((*((auth)->ah_ops->ah_destroy))(auth))
152
153
154extern struct opaque_auth _null_auth;
155
156/*
157 * These are the various implementations of client side authenticators.
158 */
159
160/*
161 * Unix style authentication
162 * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
163 * char *machname;
164 * int uid;
165 * int gid;
166 * int len;
167 * int *aup_gids;
168 */
169__BEGIN_DECLS
170struct sockaddr_in;
171extern AUTH *authunix_create __P((char *, int, int, int, int *));
172extern AUTH *authunix_create_default __P((void));
173extern AUTH *authnone_create __P((void));
|
173extern AUTH *authdes_create __P((char *, u_int,
174 struct sockaddr_in *, des_block *));
| |
175__END_DECLS
176
| 174__END_DECLS
175
|
| 176/* Forward compatibility with TI-RPC */
177#define authsys_create authunix_create
178#define authsys_create_default authunix_create_default
179
180/*
181 * DES style authentication
182 * AUTH *authdes_create(servername, window, timehost, ckey)
183 * char *servername; - network name of server
184 * u_int window; - time to live
185 * struct sockaddr *timehost; - optional hostname to sync with
186 * des_block *ckey; - optional conversation key to use
187 */
188__BEGIN_DECLS
189extern AUTH *authdes_create __P(( char *, u_int, struct sockaddr *, des_block * ));
190#ifdef NOTYET
191/*
192 * TI-RPC supports this call, but it requires the inclusion of
193 * NIS+-specific headers which would require the inclusion of other
194 * headers which would result in a tangled mess. For now, the NIS+
195 * code prototypes this routine internally.
196 */
197extern AUTH *authdes_pk_create __P(( char *, netobj *, u_int,
198 struct sockaddr *, des_block *,
199 nis_server * ));
200#endif
201__END_DECLS
202
203/*
204 * Netname manipulation routines.
205 */
206__BEGIN_DECLS
207extern int netname2user __P(( char *, uid_t *, gid_t *, int *, gid_t *));
208extern int netname2host __P(( char *, char *, int ));
209extern int getnetname __P(( char * ));
210extern int user2netname __P(( char *, uid_t, char * ));
211extern int host2netname __P(( char *, char *, char * ));
212extern void passwd2des __P(( char *, char * ));
213__END_DECLS
214
215/*
216 * Keyserv interface routines.
217 * XXX Should not be here.
218 */
219#ifndef HEXKEYBYTES
220#define HEXKEYBYTES 48
221#endif
222typedef char kbuf[HEXKEYBYTES];
223typedef char *namestr;
224
225struct netstarg {
226 kbuf st_priv_key;
227 kbuf st_pub_key;
228 namestr st_netname;
229};
230
231__BEGIN_DECLS
232extern int key_decryptsession __P(( const char *, des_block * ));
233extern int key_decryptsession_pk __P(( char *, netobj *, des_block * ));
234extern int key_encryptsession __P(( const char *, des_block * ));
235extern int key_encryptsession_pk __P(( char *, netobj *, des_block * ));
236extern int key_gendes __P(( des_block * ));
237extern int key_setsecret __P(( const char * ));
238extern int key_secretkey_is_set __P(( void ));
239extern int key_setnet __P(( struct netstarg * ));
240extern int key_get_conv __P(( char *, des_block * ));
241__END_DECLS
242
243/*
244 * Publickey routines.
245 */
246__BEGIN_DECLS
247extern int getpublickey __P(( char *, char * ));
248extern int getpublicandprivatekey __P(( char *, char * ));
249extern int getsecretkey __P(( char *, char *, char * ));
250__END_DECLS
251
252
|
177#ifndef AUTH_NONE /* Protect against <login_cap.h> */
178#define AUTH_NONE 0 /* no authentication */
179#endif
180#define AUTH_NULL 0 /* backward compatibility */
181#define AUTH_UNIX 1 /* unix style (uid, gids) */
| 253#ifndef AUTH_NONE /* Protect against <login_cap.h> */
254#define AUTH_NONE 0 /* no authentication */
255#endif
256#define AUTH_NULL 0 /* backward compatibility */
257#define AUTH_UNIX 1 /* unix style (uid, gids) */
|
| 258#define AUTH_SYS 1 /* forward compatibility */
|
182#define AUTH_SHORT 2 /* short hand unix style */
183#define AUTH_DES 3 /* des style (encrypted timestamps) */
184
185#endif /* !_RPC_AUTH_H */
| 259#define AUTH_SHORT 2 /* short hand unix style */
260#define AUTH_DES 3 /* des style (encrypted timestamps) */
261
262#endif /* !_RPC_AUTH_H */
|