diff options
Diffstat (limited to 'contrib/opie/opie.h')
| -rw-r--r-- | contrib/opie/opie.h | 43 |
1 files changed, 34 insertions, 9 deletions
diff --git a/contrib/opie/opie.h b/contrib/opie/opie.h index 653ca4e..21e9092 100644 --- a/contrib/opie/opie.h +++ b/contrib/opie/opie.h @@ -2,7 +2,7 @@ system that a program might need. %%% portions-copyright-cmetz-96 -Portions of this software are Copyright 1996-1998 by Craig Metz, All Rights +Portions of this software are Copyright 1996-1999 by Craig Metz, All Rights Reserved. The Inner Net License Version 2 applies to these portions of the software. You should have received a copy of the license with this software. If @@ -15,6 +15,9 @@ License Agreement applies to this software. History: + Modified by cmetz for OPIE 2.4. Added sequence number limits. Added + struct opie_otpkey and made many functions use it. Added + opiestrncpy(). Include header with libmissing prototypes. Modified by cmetz for OPIE 2.32. Added symbolic flag names for opiepasswd(). Added __opieparsechallenge() prototype. Modified by cmetz for OPIE 2.31. Removed active attack protection. @@ -126,7 +129,7 @@ struct opie { /* Minimum length of a secret password */ #ifndef OPIE_SECRET_MIN -#define OPIE_SECRET_MIN 10 +#define OPIE_SECRET_MIN 1 #endif /* OPIE_SECRET_MIN */ /* Maximum length of a secret password */ @@ -159,6 +162,16 @@ struct opie { #define OPIE_PRINCIPAL_MAX 32 #endif /* OPIE_PRINCIPAL_MAX */ +/* Maximum sequence number */ +#ifndef OPIE_SEQUENCE_MAX +#define OPIE_SEQUENCE_MAX 9999 +#endif /* OPIE_SEQUENCE_MAX */ + +/* Restricted sequence number */ +#ifndef OPIE_SEQUENCE_RESTRICT +#define OPIE_SEQUENCE_RESTRICT 9 +#endif /* OPIE_SEQUENCE_RESTRICT */ + #ifndef __alpha #define UINT4 unsigned long #else /* __alpha */ @@ -171,6 +184,10 @@ struct opiemdx_ctx { unsigned char buffer[64]; }; +struct opie_otpkey { + UINT4 words[2]; +}; + #ifndef SEEK_SET #define SEEK_SET 0 #endif /* SEEK_SET */ @@ -183,18 +200,18 @@ int opieaccessfile __P((char *)); int rdnets __P((long)); int isaddr __P((register char *)); int opiealways __P((char *)); -char *opieatob8 __P((char *,char *)); +char *opieatob8 __P((struct opie_otpkey *, char *)); VOIDRET opiebackspace __P((char *)); -char *opiebtoa8 __P((char *,char *)); -char *opiebtoe __P((char *,char *)); -char *opiebtoh __P((char *,char *)); -int opieetob __P((char *,char *)); +char *opiebtoa8 __P((char *, struct opie_otpkey *)); +char *opiebtoe __P((char *, struct opie_otpkey *)); +char *opiebtoh __P((char *, struct opie_otpkey *)); +int opieetob __P((struct opie_otpkey *, char *)); int opiechallenge __P((struct opie *,char *,char *)); int opiegenerator __P((char *,char *,char *)); int opiegetsequence __P((struct opie *)); -VOIDRET opiehash __P((VOIDPTR, unsigned)); +VOIDRET opiehash __P((struct opie_otpkey *, unsigned)); int opiehtoi __P((register char)); -int opiekeycrunch __P((int, char *, char *, char *)); +int opiekeycrunch __P((int, struct opie_otpkey *, char *, char *)); int opielock __P((char *)); int opielookup __P((struct opie *,char *)); VOIDRET opiemd4init __P((struct opiemdx_ctx *)); @@ -221,6 +238,14 @@ FILE *__opieopen __P((char *, int, int)); int __opiereadrec __P((struct opie *)); int __opiewriterec __P((struct opie *)); int __opieparsechallenge __P((char *buffer, int *algorithm, int *sequence, char **seed, int *exts)); + +#define opiestrncpy(dst, src, n) \ + do { \ + strncpy(dst, src, n-1); \ + dst[n-1] = 0; \ + } while(0) + +/* #include "missing.h" */ #endif /* _OPIE */ #define OPIEPASSWD_CONSOLE 1 |
