1/* opie.h: Data structures and values for the OPIE authentication
2 system that a program might need.
3
4%%% portions-copyright-cmetz-96
5Portions of this software are Copyright 1996-1998 by Craig Metz, All Rights
6Reserved. The Inner Net License Version 2 applies to these portions of
7the software.
8You should have received a copy of the license with this software. If
9you didn't get a copy, you may request one from <license@inner.net>.
10
11Portions of this software are Copyright 1995 by Randall Atkinson and Dan
12McDonald, All Rights Reserved. All Rights under this copyright are assigned
13to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
14License Agreement applies to this software.
15
16 History:
17
18 Modified by cmetz for OPIE 2.32. Added symbolic flag names for
19 opiepasswd(). Added __opieparsechallenge() prototype.
20 Modified by cmetz for OPIE 2.31. Removed active attack protection.
21 Modified by cmetz for OPIE 2.3. Renamed PTR to VOIDPTR. Added
22 re-init key and extension file fields to struct opie. Added
23 opie_ prefix on struct opie members. Added opie_flags field
24 and definitions. Added more prototypes. Changed opiehash()
25 prototype.
26 Modified by cmetz for OPIE 2.22. Define __P correctly if this file
27 is included in a third-party program.
28 Modified by cmetz for OPIE 2.2. Re-did prototypes. Added FUNCTION
29 definition et al. Multiple-include protection. Added struct
30 utsname fake. Got rid of gethostname() cruft. Moved UINT4
31 here. Provide for *seek whence values. Move MDx context here
32 and unify. Re-did prototypes.
33 Modified at NRL for OPIE 2.0.
34 Written at Bellcore for the S/Key Version 1 software distribution
35 (skey.h).
36
37$FreeBSD: head/contrib/opie/opie.h 60572 2000-05-15 04:20:54Z kris $
38*/
39#ifndef _OPIE_H
40#define _OPIE_H 1
41
42struct opie {
43 int opie_flags;
44 char opie_buf[256];
45 char *opie_principal;
46 int opie_n;
47 char *opie_seed;
48 char *opie_val;
49 long opie_recstart;
50};
51
52#define __OPIE_FLAGS_RW 1
53#define __OPIE_FLAGS_READ 2
54
55/* Minimum length of a secret password */
56#define OPIE_SECRET_MIN 10
57
58/* Maximum length of a secret password */
59#define OPIE_SECRET_MAX 127
60
61/* Minimum length of a seed */
62#define OPIE_SEED_MIN 5
63
64/* Maximum length of a seed */
--- 6 unchanged lines hidden (view full) ---
71#define OPIE_CHALLENGE_MAX (4+OPIE_HASHNAME_MAX+1+4+1+OPIE_SEED_MAX)
72
73/* Maximum length of a response that we allow */
74#define OPIE_RESPONSE_MAX (9+1+19+1+9+OPIE_SEED_MAX+1+19+1+19+1+19)
75
76/* Maximum length of a principal (read: user name) */
77#define OPIE_PRINCIPAL_MAX 32
78
79#include <sys/cdefs.h>
80
81__BEGIN_DECLS
82int opieaccessfile __P((char *));
83int rdnets __P((long));
84int isaddr __P((register char *));
85int opiealways __P((char *));
86char *opieatob8 __P((char *,char *));
87void opiebackspace __P((char *));
88char *opiebtoa8 __P((char *,char *));
89char *opiebtoe __P((char *,char *));
90char *opiebtoh __P((char *,char *));
91int opieetob __P((char *,char *));
92int opiechallenge __P((struct opie *,char *,char *));
93int opiegenerator __P((char *,char *,char *));
94int opiegetsequence __P((struct opie *));
95void opiehash __P((void *, unsigned));
96int opiehtoi __P((register char));
97int opiekeycrunch __P((int, char *, char *, char *));
98int opielock __P((char *));
99int opieunlock __P((void));
100void opieunlockaeh __P((void));
101void opiedisableaeh __P((void));
102int opielookup __P((struct opie *,char *));
103int opiepasscheck __P((char *));
104void opierandomchallenge __P((char *));
105char * opieskipspace __P((register char *));
--- 10 unchanged lines hidden (view full) ---
116
117#if _OPIE
118#define VOIDPTR void *
119#define VOIDRET void
120#define NOARGS void
121#define FUNCTION(arglist, args) (args)
122#define AND ,
123#define FUNCTION_NOARGS ()
124#define UINT4 u_int32_t
125
126__BEGIN_DECLS
127struct utmp;
128int __opiegetutmpentry __P((char *, struct utmp *));
129#ifdef EOF
130FILE *__opieopen __P((char *, int, int));
131#endif /* EOF */
132int __opiereadrec __P((struct opie *));
133int __opiewriterec __P((struct opie *));
134int __opieparsechallenge __P((char *buffer, int *algorithm, int *sequence, char **seed, int *exts));
135__END_DECLS
136#endif /* _OPIE */
137
138#define OPIEPASSWD_CONSOLE 1
139#define OPIEPASSWD_FORCE 2
140
141#endif /* _OPIE_H */
2 system that a program might need.
3
4%%% portions-copyright-cmetz-96
5Portions of this software are Copyright 1996-1998 by Craig Metz, All Rights
6Reserved. The Inner Net License Version 2 applies to these portions of
7the software.
8You should have received a copy of the license with this software. If
9you didn't get a copy, you may request one from <license@inner.net>.
10
11Portions of this software are Copyright 1995 by Randall Atkinson and Dan
12McDonald, All Rights Reserved. All Rights under this copyright are assigned
13to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and
14License Agreement applies to this software.
15
16 History:
17
18 Modified by cmetz for OPIE 2.32. Added symbolic flag names for
19 opiepasswd(). Added __opieparsechallenge() prototype.
20 Modified by cmetz for OPIE 2.31. Removed active attack protection.
21 Modified by cmetz for OPIE 2.3. Renamed PTR to VOIDPTR. Added
22 re-init key and extension file fields to struct opie. Added
23 opie_ prefix on struct opie members. Added opie_flags field
24 and definitions. Added more prototypes. Changed opiehash()
25 prototype.
26 Modified by cmetz for OPIE 2.22. Define __P correctly if this file
27 is included in a third-party program.
28 Modified by cmetz for OPIE 2.2. Re-did prototypes. Added FUNCTION
29 definition et al. Multiple-include protection. Added struct
30 utsname fake. Got rid of gethostname() cruft. Moved UINT4
31 here. Provide for *seek whence values. Move MDx context here
32 and unify. Re-did prototypes.
33 Modified at NRL for OPIE 2.0.
34 Written at Bellcore for the S/Key Version 1 software distribution
35 (skey.h).
36
37$FreeBSD: head/contrib/opie/opie.h 60572 2000-05-15 04:20:54Z kris $
38*/
39#ifndef _OPIE_H
40#define _OPIE_H 1
41
42struct opie {
43 int opie_flags;
44 char opie_buf[256];
45 char *opie_principal;
46 int opie_n;
47 char *opie_seed;
48 char *opie_val;
49 long opie_recstart;
50};
51
52#define __OPIE_FLAGS_RW 1
53#define __OPIE_FLAGS_READ 2
54
55/* Minimum length of a secret password */
56#define OPIE_SECRET_MIN 10
57
58/* Maximum length of a secret password */
59#define OPIE_SECRET_MAX 127
60
61/* Minimum length of a seed */
62#define OPIE_SEED_MIN 5
63
64/* Maximum length of a seed */
--- 6 unchanged lines hidden (view full) ---
71#define OPIE_CHALLENGE_MAX (4+OPIE_HASHNAME_MAX+1+4+1+OPIE_SEED_MAX)
72
73/* Maximum length of a response that we allow */
74#define OPIE_RESPONSE_MAX (9+1+19+1+9+OPIE_SEED_MAX+1+19+1+19+1+19)
75
76/* Maximum length of a principal (read: user name) */
77#define OPIE_PRINCIPAL_MAX 32
78
79#include <sys/cdefs.h>
80
81__BEGIN_DECLS
82int opieaccessfile __P((char *));
83int rdnets __P((long));
84int isaddr __P((register char *));
85int opiealways __P((char *));
86char *opieatob8 __P((char *,char *));
87void opiebackspace __P((char *));
88char *opiebtoa8 __P((char *,char *));
89char *opiebtoe __P((char *,char *));
90char *opiebtoh __P((char *,char *));
91int opieetob __P((char *,char *));
92int opiechallenge __P((struct opie *,char *,char *));
93int opiegenerator __P((char *,char *,char *));
94int opiegetsequence __P((struct opie *));
95void opiehash __P((void *, unsigned));
96int opiehtoi __P((register char));
97int opiekeycrunch __P((int, char *, char *, char *));
98int opielock __P((char *));
99int opieunlock __P((void));
100void opieunlockaeh __P((void));
101void opiedisableaeh __P((void));
102int opielookup __P((struct opie *,char *));
103int opiepasscheck __P((char *));
104void opierandomchallenge __P((char *));
105char * opieskipspace __P((register char *));
--- 10 unchanged lines hidden (view full) ---
116
117#if _OPIE
118#define VOIDPTR void *
119#define VOIDRET void
120#define NOARGS void
121#define FUNCTION(arglist, args) (args)
122#define AND ,
123#define FUNCTION_NOARGS ()
124#define UINT4 u_int32_t
125
126__BEGIN_DECLS
127struct utmp;
128int __opiegetutmpentry __P((char *, struct utmp *));
129#ifdef EOF
130FILE *__opieopen __P((char *, int, int));
131#endif /* EOF */
132int __opiereadrec __P((struct opie *));
133int __opiewriterec __P((struct opie *));
134int __opieparsechallenge __P((char *buffer, int *algorithm, int *sequence, char **seed, int *exts));
135__END_DECLS
136#endif /* _OPIE */
137
138#define OPIEPASSWD_CONSOLE 1
139#define OPIEPASSWD_FORCE 2
140
141#endif /* _OPIE_H */