| 1 | #if defined(__TURBOC__) || defined(__STDC__) || defined(LATTICE) |
| 2 | #define ANSIPROTO 1 |
| 3 | #endif |
| 4 | |
| 5 | #ifndef __ARGS |
| 6 | #ifdef ANSIPROTO |
| 7 | #define __ARGS(x) x |
| 8 | #else |
| 9 | #define __ARGS(x) () |
| 10 | #endif |
| 11 | #endif |
| 12 | |
| 13 | /* Server-side data structure for reading keys file during login */ |
| 14 | struct skey { |
| 15 | FILE *keyfile; |
| 16 | char buf[256]; |
| 17 | char *logname; |
| 18 | int n; |
| 19 | char *seed; |
| 20 | char *val; |
| 21 | long recstart; /*needed so reread of buffer is efficient*/ |
| 22 | |
| 23 | |
| 24 | }; |
| 25 | |
| 26 | /* Client-side structure for scanning data stream for challenge */ |
| 27 | struct mc { |
| 28 | char buf[256]; |
| 29 | int skip; |
| 30 | int cnt; |
| 31 | }; |
| 32 | |
| 33 | void f __ARGS((char *x)); |
| 34 | int keycrunch __ARGS((char *result,char *seed,char *passwd)); |
| 35 | char *btoe __ARGS((char *engout,char *c)); |
| 36 | char *put8 __ARGS((char *out,char *s)); |
| 37 | int etob __ARGS((char *out,char *e)); |
| 38 | void rip __ARGS((char *buf)); |
| 39 | int skeychallenge __ARGS((struct skey *mp,char *name, char *challenge)); |
| 40 | int skeylookup __ARGS((struct skey *mp,char *name)); |
| 41 | int skeyverify __ARGS((struct skey *mp,char *response)); |
| 42 | int skeyverify __ARGS((struct skey *mp,char *response)); |