/* * $Source: /usr/src/kerberosIV/krb/RCS/extract_ticket.c,v $ * $Author: kfall $ * * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute * of Technology. * * For copying and distribution information, please see the file * <mit-copyright.h>. */ #ifndef lint static char *rcsid_extract_ticket_c = "$Header: /usr/src/kerberosIV/krb/RCS/extract_ticket.c,v 4.7 90/06/25 20:55:39 kfall Exp $"; #endif /* lint */ #include <mit-copyright.h> #include <des.h> #include <krb.h> #include <prot.h> #include <strings.h> /* * This routine is obsolete. * * This routine accepts the ciphertext returned by kerberos and * extracts the nth ticket. It also fills in the variables passed as * session, liftime and kvno. */ extract_ticket(cipher,n,session,lifetime,kvno,realm,ticket) KTEXT cipher; /* The ciphertext */ int n; /* Which ticket */ char *session; /* The session key for this tkt */ int *lifetime; /* The life of this ticket */ int *kvno; /* The kvno for the service */ char *realm; /* Realm in which tkt issued */ KTEXT ticket; /* The ticket itself */ { char *ptr; int i; /* Start after the ticket lengths */ ptr = (char *) cipher->dat; ptr = ptr + 1 + (int) *(cipher->dat); /* Step through earlier tickets */ for (i = 1; i < n; i++) ptr = ptr + 11 + strlen(ptr+10) + (int) *(cipher->dat+i); bcopy(ptr, (char *) session, 8); /* Save the session key */ ptr += 8; *lifetime = *(ptr++); /* Save the life of the ticket */ *kvno = *(ptr++); /* Save the kvno */ (void) strcpy(realm,ptr); /* instance */ ptr += strlen(realm) + 1; /* Save the ticket if its length is non zero */ ticket->length = *(cipher->dat+n); if (ticket->length) bcopy(ptr, (char *) (ticket->dat), ticket->length); }