lib/keychain.h

   1 /* key-chain for authentication.
   2  * Copyright (C) 2000 Kunihiro Ishiguro
   3  *
   4  * This file is part of GNU Zebra.
   5  *
   6  * GNU Zebra is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published
   8  * by the Free Software Foundation; either version 2, or (at your
   9  * option) any later version.
  10  *
  11  * GNU Zebra is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; see the file COPYING; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #ifndef _ZEBRA_KEYCHAIN_H
  22 #define _ZEBRA_KEYCHAIN_H
  23
  24 #include "qobj.h"
  25
  26 struct keychain {
  27         char *name;
  28
  29         struct list *key;
  30
  31         QOBJ_FIELDS
  32 };
  33 DECLARE_QOBJ_TYPE(keychain)
  34
  35 struct key_range {
  36         time_t start;
  37         time_t end;
  38
  39         uint8_t duration;
  40 };
  41
  42 struct key {
  43         uint32_t index;
  44
  45         char *string;
  46
  47         struct key_range send;
  48         struct key_range accept;
  49
  50         QOBJ_FIELDS
  51 };
  52 DECLARE_QOBJ_TYPE(key)
  53
  54 extern void keychain_init(void);
  55 extern struct keychain *keychain_lookup(const char *);
  56 extern struct key *key_lookup_for_accept(const struct keychain *, uint32_t);
  57 extern struct key *key_match_for_accept(const struct keychain *, const char *);
  58 extern struct key *key_lookup_for_send(const struct keychain *);
  59
  60 #endif /* _ZEBRA_KEYCHAIN_H */