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/*
* BIRD -- Password handling
*
* (c) 1999 Pavel Machek <pavel@ucw.cz>
* (c) 2004 Ondrej Filip <feela@network.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
#ifndef PASSWORD_H
#define PASSWORD_H
#include "lib/lists.h"
struct password_item {
node n;
const char *password; /* Key data, null terminated */
uint length; /* Key length, without null */
uint id; /* Key ID */
uint alg; /* MAC algorithm */
btime accfrom, accto, genfrom, gento;
};
extern struct password_item *last_password_item;
struct password_item *password_find(list *l, int first_fit);
struct password_item *password_find_by_id(list *l, uint id);
struct password_item *password_find_by_value(list *l, char *pass, uint size);
void password_validate_length(const struct password_item *p);
static inline int password_verify(struct password_item *p1, char *p2, uint size)
{
char buf[size];
strncpy(buf, p1->password, size);
return !memcmp(buf, p2, size);
}
uint max_mac_length(list *l);
#endif
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