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 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 struct keychain {
  31         char *name;
  32
  33         struct list *key;
  34
  35         QOBJ_FIELDS
  36 };
  37 DECLARE_QOBJ_TYPE(keychain)
  38
  39 struct key_range {
  40         time_t start;
  41         time_t end;
  42
  43         uint8_t duration;
  44 };
  45
  46 struct key {
  47         uint32_t index;
  48
  49         char *string;
  50
  51         struct key_range send;
  52         struct key_range accept;
  53
  54         QOBJ_FIELDS
  55 };
  56 DECLARE_QOBJ_TYPE(key)
  57
  58 extern void keychain_init(void);
  59 extern struct keychain *keychain_lookup(const char *);
  60 extern struct key *key_lookup_for_accept(const struct keychain *, uint32_t);
  61 extern struct key *key_match_for_accept(const struct keychain *, const char *);
  62 extern struct key *key_lookup_for_send(const struct keychain *);
  63
  64 #ifdef __cplusplus
  65 }
  66 #endif
  67
  68 #endif /* _ZEBRA_KEYCHAIN_H */