hw_hash.h File Reference

Definition of API for the HASH Engine Low Level Driver. More...

#include "hw_aes_hash.h"

Go to the source code of this file.

Data Structures
struct	hw_hash_config_t
	HASH engine configuration structure. More...

Enumerations
enum	HW_HASH_ERROR
	HASH engine error codes.
enum	HW_HASH_TYPE { HW_HASH_TYPE_SHA_256_224 = 0, HW_HASH_TYPE_SHA_256 = 1 }
	HASH Type. More...
enum	HW_HASH_OUTPUT_LENGTH_MAX { HW_HASH_OUTPUT_LEN_MAX_SHA_256_224 = 28, HW_HASH_OUTPUT_LEN_MAX_SHA_256 = 32 }
	The maximum allowed output length of the HASH engine in bytes for all supported HASH types. More...

Functions
__STATIC_INLINE void	hw_hash_set_type (HW_HASH_TYPE hash_type)
	Set HASH type. More...
__STATIC_INLINE void	hw_hash_set_output_data_len (HW_HASH_TYPE hash_type, uint8_t output_data_len)
	Set HASH output length. More...
bool	hw_hash_check_input_data_len_restrictions (void)
	Check if the restrictions of the input data length are fulfilled. More...
HW_HASH_ERROR	hw_hash_init (const hw_hash_config_t *hash_cfg)
	HASH engine initialization function. More...

Detailed Description

Definition of API for the HASH Engine Low Level Driver.

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