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