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bird 1.6.3

    1: /*
    2:  *	BIRD -- Password handling
    3:  *
    4:  *	(c) 1999 Pavel Machek <pavel@ucw.cz>
    5:  *	(c) 2004 Ondrej Filip <feela@network.cz>
    6:  *
    7:  *	Can be freely distributed and used under the terms of the GNU GPL.
    8:  */
    9: 
   10: #ifndef PASSWORD_H
   11: #define PASSWORD_H
   12: 
   13: #include "lib/timer.h"
   14: 
   15: struct password_item {
   16:   node n;
   17:   char *password;			/* Key data, null terminated */
   18:   uint length;				/* Key length, without null */
   19:   uint id;				/* Key ID */
   20:   uint alg;				/* MAC algorithm */
   21:   bird_clock_t accfrom, accto, genfrom, gento;
   22: };
   23: 
   24: extern struct password_item *last_password_item;
   25: 
   26: struct password_item *password_find(list *l, int first_fit);
   27: struct password_item *password_find_by_id(list *l, uint id);
   28: struct password_item *password_find_by_value(list *l, char *pass, uint size);
   29: 
   30: static inline int password_verify(struct password_item *p1, char *p2, uint size)
   31: {
   32:   char buf[size];
   33:   strncpy(buf, p1->password, size);
   34:   return !memcmp(buf, p2, size);
   35: }
   36: 
   37: uint max_mac_length(list *l);
   38: 
   39: #endif