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bird2 ver 2.0.7

    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: struct password_item {
   14:   node n;
   15:   char *password;			/* Key data, null terminated */
   16:   uint length;				/* Key length, without null */
   17:   uint id;				/* Key ID */
   18:   uint alg;				/* MAC algorithm */
   19:   btime accfrom, accto, genfrom, gento;
   20: };
   21: 
   22: extern struct password_item *last_password_item;
   23: 
   24: struct password_item *password_find(list *l, int first_fit);
   25: struct password_item *password_find_by_id(list *l, uint id);
   26: struct password_item *password_find_by_value(list *l, char *pass, uint size);
   27: 
   28: static inline int password_verify(struct password_item *p1, char *p2, uint size)
   29: {
   30:   char buf[size];
   31:   strncpy(buf, p1->password, size);
   32:   return !memcmp(buf, p2, size);
   33: }
   34: 
   35: uint max_mac_length(list *l);
   36: 
   37: #endif