pke_prime.h File Reference

#include "stdint.h"

Go to the source code of this file.

Detailed Description

Copyright

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

Macro Definition Documentation

BIGINT_DIV_CHOICE

#define BIGINT_DIV_CHOICE   (2)

FERMAT_ROUND

#define FERMAT_ROUND   (3)

MAYBE_PRIME

#define MAYBE_PRIME   (0)

NOT_PRIME

#define NOT_PRIME   (0xFFFFFFFF)

PRIMALITY_TEST_CHOICE

#define PRIMALITY_TEST_CHOICE   (1)

PTL_1024

#define PTL_1024    (400) /* the best PTL value for prime bit length 1024 (RSA2048) */

PTL_512

#define PTL_512    (400) /* the best PTL value for prime bit length 512 (RSA1024) */

PTL_MAX

#define PTL_MAX   (400) /* the max PTL value */

Typedef Documentation

double_uint32_t

typedef uint32_t double_uint32_t

Function Documentation

bigint_div_table_high()

uint32_t bigint_div_table_high	(	uint32_t *	a,
		uint32_t	awordlen,
		uint16_t *	r,
		double_uint32_t *	s,
		uint16_t *	high_result,
		uint32_t	PTL
	)

bigint_div_table_low()

uint32_t bigint_div_table_low	(	uint32_t *	a,
		uint16_t *	r,
		double_uint32_t *	s,
		uint16_t *	high_result,
		uint32_t	PTL
	)

get_prime()

uint32_t get_prime	(	uint32_t	p[],
		uint32_t	pbitlen
	)

Variable Documentation

primetable

const uint16_t primetable[PTL_MAX]

extern

primetable_r

const uint16_t primetable_r[PTL_MAX]

extern

primetable_s

const double_uint32_t primetable_s[PTL_MAX]

extern