sdrv_crypto_utility.h File Reference

#include <debug.h>
#include <stdint.h>
#include <sdrv_common.h>

Go to the source code of this file.

Data Structures
struct	crypto_block

Detailed Description

Copyright

Copyright (c) 2021 Semidrive Semiconductor. All rights reserved.

Macro Definition Documentation

CONFIG_OSR_CRYPTO_TEST_CACC

#define CONFIG_OSR_CRYPTO_TEST_CACC   0

GET_BYTE_LEN

#define GET_BYTE_LEN

(

bitLen

)

(((bitLen) + 7) / 8)

GET_MAX_LEN

#define GET_MAX_LEN	(		a,
			b
	)		(((a) > (b)) ? (a) : (b))

GET_MIN_LEN

#define GET_MIN_LEN	(		a,
			b
	)		(((a) > (b)) ? (b) : (a))

GET_WORD_LEN

#define GET_WORD_LEN

(

bitLen

)

(((bitLen) + 31) / 32)

NULL

#define NULL   ((void *)0)

PKE_PRINT_BUF

#define PKE_PRINT_BUF

Typedef Documentation

crypto_block_t

typedef struct crypto_block crypto_block_t

sdrv_crypto_error_status_e

typedef enum sdrv_crypto_error_status sdrv_crypto_error_status_e

CRYPTO error status return codes.

Enumeration Type Documentation

sdrv_crypto_error_status

enum sdrv_crypto_error_status

CRYPTO error status return codes.

Enumerator
CMD_RETURN_SUCCESS
CMD_RETURN_FAIL
E_OK
E_NOT_OK
E_PARAM_ERROR
CMD_SEIP_SUCCESS
CMD_SEIP_ERROR

Function Documentation

big_div2n()

uint32_t big_div2n	(	uint32_t	a[],
		int32_t	aWordLen,
		uint32_t	n
	)

bigint_check_1()

uint8_t bigint_check_1	(	uint32_t	a[],
		uint32_t	aWordLen
	)

bigint_check_p_1()

uint8_t bigint_check_p_1	(	uint32_t	a[],
		uint32_t	p[],
		uint32_t	wordLen
	)

ce_get_current_time()

uint32_t ce_get_current_time

(

void

)

get_multiple2_number()

uint32_t get_multiple2_number

(

uint32_t

a[]

)

get_valid_bits()

uint32_t get_valid_bits	(	const uint32_t *	a,
		uint32_t	wordLen
	)

get_valid_words()

uint32_t get_valid_words	(	uint32_t *	a,
		uint32_t	max_words
	)

memcmp_()

int8_t memcmp_	(	void *	m1,
		void *	m2,
		uint32_t	size
	)

memcpy_()

void memcpy_	(	void *	dst,
		void *	src,
		uint32_t	size
	)

memset_()

void memset_	(	void *	dst,
		uint8_t	value,
		uint32_t	size
	)

print_BN_buf_U32()

void print_BN_buf_U32	(	uint32_t	buf[],
		uint32_t	wordLen,
		char	name[]
	)

print_buf_U32()

void print_buf_U32	(	uint32_t	buf[],
		uint32_t	wordLen,
		char	name[]
	)

print_buf_U8()

void print_buf_U8	(	uint8_t	buf[],
		uint32_t	byteLen,
		char	name[]
	)

reverse_byte_array()

void reverse_byte_array	(	uint8_t *	in,
		uint8_t *	out,
		uint32_t	byteLen
	)

reverse_word()

void reverse_word	(	uint8_t *	in,
		uint8_t *	out,
		uint32_t	bytelen
	)

reverse_word_array()

void reverse_word_array	(	uint8_t *	in,
		uint32_t *	out,
		uint32_t	wordLen
	)

uint32_bignum_check_zero()

uint8_t uint32_bignum_check_zero	(	uint32_t	a[],
		uint32_t	aWordLen
	)

uint32_bignumcmp()

int32_t uint32_bignumcmp	(	uint32_t *	a,
		uint32_t	aWordLen,
		uint32_t *	b,
		uint32_t	bWordLen
	)

uint32_clear()

void uint32_clear	(	uint32_t *	a,
		uint32_t	wordLen
	)

uint32_copy()

void uint32_copy	(	uint32_t *	dst,
		uint32_t *	src,
		uint32_t	wordLen
	)

uint32_endian_reverse()

void uint32_endian_reverse	(	uint8_t *	in,
		uint8_t *	out,
		uint32_t	wordLen
	)

uint32_sec_cmp()

uint32_t uint32_sec_cmp	(	uint32_t *	a,
		uint32_t *	b,
		uint32_t	wordLen,
		uint8_t	rand
	)

uint32_set()

void uint32_set	(	uint32_t *	a,
		uint32_t	value,
		uint32_t	wordLen
	)

uint32_sleep()

void uint32_sleep	(	uint32_t	count,
		uint8_t	rand
	)

uint8_bignum_check_zero()

uint8_t uint8_bignum_check_zero	(	uint8_t	a[],
		uint32_t	aByteLen
	)

uint8_xor()

void uint8_xor	(	uint8_t *	a,
		uint8_t *	b,
		uint8_t *	c,
		uint32_t	byteLen
	)