58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/****************************************************************************
|
|
|
|
Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
|
|
|
|
This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
|
|
be copied by any method or incorporated into another program without
|
|
the express written consent of Aerospace C.Power. This Information or any portion
|
|
thereof remains the property of Aerospace C.Power. The Information contained herein
|
|
is believed to be accurate and Aerospace C.Power assumes no responsibility or
|
|
liability for its use in any way and conveys no license or title under
|
|
any patent or copyright and makes no representation or warranty that this
|
|
Information is free from patent or copyright infringement.
|
|
|
|
****************************************************************************/
|
|
|
|
#ifndef _MAC_KEY_H
|
|
#define _MAC_KEY_H
|
|
|
|
#include "plc_utils.h"
|
|
#include "plc_const.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct _aes_key_t
|
|
{
|
|
uint32_t k[4];
|
|
} aes_key_t;
|
|
|
|
typedef struct _mac_key_entry {
|
|
aes_key_t key;
|
|
} mac_key_entry;
|
|
|
|
typedef struct _mac_key_table {
|
|
mac_key_entry *key_array;
|
|
uint32_t key_allocated;
|
|
} mac_key_table_t;
|
|
|
|
|
|
/* key init function
|
|
* return 0 if successul, else failed.
|
|
*/
|
|
uint32_t mac_key_set(mac_key_entry *key_t, uint32_t key_value0,\
|
|
uint32_t key_value1, uint32_t key_value2, uint32_t key_value3);
|
|
|
|
/* key table init function
|
|
* return 0 if successul, else failed.
|
|
*/
|
|
uint32_t mac_key_tbl_init(mac_key_table_t *key_tbl, uint32_t key_num);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif // !_MAC_KEY_H
|