chrony/keys.h
Miroslav Lichvar f4ed2abdca keys: provide key type and length
Save the type and length of each key and add a function to get this
information.
2020-05-14 15:37:38 +02:00

48 lines
1.7 KiB
C

/*
chronyd/chronyc - Programs for keeping computer clocks accurate.
**********************************************************************
* Copyright (C) Richard P. Curnow 1997-2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
**********************************************************************
=======================================================================
Header for key management module
*/
#ifndef GOT_KEYS_H
#define GOT_KEYS_H
#include "sysincl.h"
extern void KEY_Initialise(void);
extern void KEY_Finalise(void);
extern void KEY_Reload(void);
extern int KEY_KeyKnown(uint32_t key_id);
extern int KEY_GetAuthDelay(uint32_t key_id);
extern int KEY_GetAuthLength(uint32_t key_id);
extern int KEY_CheckKeyLength(uint32_t key_id);
extern int KEY_GetKeyInfo(uint32_t key_id, int *type, int *bits);
extern int KEY_GenerateAuth(uint32_t key_id, const unsigned char *data,
int data_len, unsigned char *auth, int auth_len);
extern int KEY_CheckAuth(uint32_t key_id, const unsigned char *data, int data_len,
const unsigned char *auth, int auth_len, int trunc_len);
#endif /* GOT_KEYS_H */