61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
#ifndef _SKEY_H_
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#define _SKEY_H_
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#include <sys/cdefs.h>
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/* Server-side data structure for reading keys file during login */
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struct skey {
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FILE *keyfile;
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char buf[256];
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char *logname;
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int n;
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char *seed;
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char *val;
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long recstart; /*needed so reread of buffer is efficient*/
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};
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#ifdef _SKEY_INTERNAL
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/* Client-side structure for scanning data stream for challenge */
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struct mc {
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char buf[256];
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int skip;
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int cnt;
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};
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#define atob8 _sk_atob8
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#define btoa8 _sk_btoa8
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#define btoe _sk_btoe
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#define etob _sk_etob
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#define f _sk_f
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#define htoi _sk_htoi
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#define keycrunch _sk_keycrunch
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#define put8 _sk_put8
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#define readpass _sk_readpass
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#define rip _sk_rip
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#define sevenbit _sk_sevenbit
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void f __P((char *x));
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int keycrunch __P((char *result,const char *seed,const char *passwd));
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char *btoe __P((char *engout,char *c));
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char *put8 __P((char *out,char *s));
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int atob8 __P((char *out, char *in));
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int btoa8 __P((char *out, char *in));
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int htoi __P((char c));
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int etob __P((char *out,char *e));
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void sevenbit __P((char *s));
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char *readpass __P((char *buf, int n));
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void rip __P((char *buf));
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#endif /* _SKEY_INTERNAL */
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/* Simplified application programming interface. */
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#include <pwd.h>
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int skeylookup __P((struct skey *mp, const char *name));
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int skeyverify __P((struct skey *mp, char *response));
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int skeychallenge __P((struct skey *mp, const char *name, char *challenge));
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int skeyinfo __P((struct skey *mp, const char* name, char *ss));
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int skeyaccess __P((char *user, const char *port, const char *host, const char *addr));
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char *skey_getpass __P((const char *prompt, struct passwd * pwd, int pwok));
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const char *skey_crypt __P((char *pp, char *salt, struct passwd *pwd, int pwok));
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#endif /* _SKEY_H_ */
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