hal_pke.h

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#ifndef HAL_PEK_H
#define HAL_PEK_H
 
#include "crypto_osal_lib.h"
#include "crypto_pke_struct.h"
#include "hal_common.h"
#include "rom_lib.h"
 
#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cplusplus */
#endif /* __cplusplus */
 
typedef enum {
    PKE_SINGLE_INSTR0 = 0x0,
    PKE_SINGLE_INSTR1 = 0x1,
    PKE_BATCH_INSTR = 0x2
} pke_mode;
 
typedef enum {
    PKE_192_BIT_WORK_LEN = 0x3,
    PKE_224_BIT_WORK_LEN = 0x4,
    PKE_256_BIT_WORK_LEN = 0x4,
    PKE_384_BIT_WORK_LEN = 0x6,
    PKE_BRAINPOOL_512_BIT_WORK_LEN = 0x8,
    PKE_512_BIT_WORK_LEN = 0x9,
    PKE_2048_BIT_WORK_LEN = 0x20,
    PKE_3072_BIT_WORK_LEN = 0x30,
    PKE_4096_BIT_WORK_LEN = 0x40,
} pke_data_work_len;
 
extern td_u32 g_pke_initialize;
 
/************************************************** hal outter API start************************************/
td_s32 hal_pke_init(void);
td_s32 hal_pke_deinit(void);
 
td_s32 hal_pke_lock(void);
void hal_pke_unlock(void);
 
void hal_pke_enable_noise(void);
void hal_pke_disable_noise(void);
 
td_s32 hal_pke_pre_process(void);
 
void hal_pke_set_wait_event(crypto_wait_t *wait, const crypto_wait_timeout_interruptible wait_func,
    const td_u32 timeout_ms, const td_bool wait_done);
 
td_s32 hal_pke_check_free(void);
 
td_void hal_pke_set_ram(td_u32 ram_section, const td_u8 *data, td_u32 data_len, td_u32 aligned_len CIPHER_CHECK_WORD);
 
td_void hal_pke_get_ram(td_u32 ram_section, td_u8 *data, td_u32 data_len CIPHER_CHECK_WORD);
 
td_s32 hal_pke_clean_ram(void);
 
td_s32 hal_pke_set_mode(pke_mode mode, td_u32 single_instr, const rom_lib *batch_instr,
    pke_data_work_len work_len CIPHER_CHECK_WORD);
 
td_s32 hal_pke_start(pke_mode mode CIPHER_CHECK_WORD);
 
td_s32 hal_pke_wait_done(void);
 
td_s32 hal_pke_get_align_val(const td_u32 len, td_u32 *aligned_len);
 
td_s32 hal_pke_set_mont_para(td_u32 low_bit, td_u32 high_bit CIPHER_CHECK_WORD);
 
td_s32 hal_pke_set_init_param(const pke_ecc_init_param *init_param, const drv_pke_ecc_curve *ecc_curve);
/************************************************** hal outter API end************************************/
 
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cplusplus */
#endif /* __cplusplus */
 
#endif