simple.c File Reference

#include <openssl/ec.h>
#include <string.h>
#include <openssl/bn.h>
#include <openssl/err.h>
#include <openssl/mem.h>
#include "internal.h"

Functions
int	ec_GFp_simple_group_init (EC_GROUP *group)
void	ec_GFp_simple_group_finish (EC_GROUP *group)
int	ec_GFp_simple_group_copy (EC_GROUP *dest, const EC_GROUP *src)
int	ec_GFp_simple_group_set_curve (EC_GROUP *group, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
int	ec_GFp_simple_group_get_curve (const EC_GROUP *group, BIGNUM *p, BIGNUM *a, BIGNUM *b, BN_CTX *ctx)
unsigned	ec_GFp_simple_group_get_degree (const EC_GROUP *group)
int	ec_GFp_simple_point_init (EC_POINT *point)
void	ec_GFp_simple_point_finish (EC_POINT *point)
void	ec_GFp_simple_point_clear_finish (EC_POINT *point)
int	ec_GFp_simple_point_copy (EC_POINT *dest, const EC_POINT *src)
int	ec_GFp_simple_point_set_to_infinity (const EC_GROUP *group, EC_POINT *point)
int	ec_GFp_simple_set_Jprojective_coordinates_GFp (const EC_GROUP *group, EC_POINT *point, const BIGNUM *x, const BIGNUM *y, const BIGNUM *z, BN_CTX *ctx)
int	ec_GFp_simple_get_Jprojective_coordinates_GFp (const EC_GROUP *group, const EC_POINT *point, BIGNUM *x, BIGNUM *y, BIGNUM *z, BN_CTX *ctx)
int	ec_GFp_simple_point_set_affine_coordinates (const EC_GROUP *group, EC_POINT *point, const BIGNUM *x, const BIGNUM *y, BN_CTX *ctx)
int	ec_GFp_simple_add (const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx)
int	ec_GFp_simple_dbl (const EC_GROUP *group, EC_POINT *r, const EC_POINT *a, BN_CTX *ctx)
int	ec_GFp_simple_invert (const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
int	ec_GFp_simple_is_at_infinity (const EC_GROUP *group, const EC_POINT *point)
int	ec_GFp_simple_is_on_curve (const EC_GROUP *group, const EC_POINT *point, BN_CTX *ctx)
int	ec_GFp_simple_cmp (const EC_GROUP *group, const EC_POINT *a, const EC_POINT *b, BN_CTX *ctx)
int	ec_GFp_simple_make_affine (const EC_GROUP *group, EC_POINT *point, BN_CTX *ctx)
int	ec_GFp_simple_points_make_affine (const EC_GROUP *group, size_t num, EC_POINT *points[], BN_CTX *ctx)
int	ec_GFp_simple_field_mul (const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
int	ec_GFp_simple_field_sqr (const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)

Function Documentation

ec_GFp_simple_add()

int ec_GFp_simple_add	(	const EC_GROUP *	group,
		EC_POINT *	r,
		const EC_POINT *	a,
		const EC_POINT *	b,
		BN_CTX *	ctx
	)

ec_GFp_simple_cmp()

int ec_GFp_simple_cmp	(	const EC_GROUP *	group,
		const EC_POINT *	a,
		const EC_POINT *	b,
		BN_CTX *	ctx
	)

ec_GFp_simple_dbl()

int ec_GFp_simple_dbl	(	const EC_GROUP *	group,
		EC_POINT *	r,
		const EC_POINT *	a,
		BN_CTX *	ctx
	)

ec_GFp_simple_field_mul()

int ec_GFp_simple_field_mul	(	const EC_GROUP *	group,
		BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	b,
		BN_CTX *	ctx
	)

ec_GFp_simple_field_sqr()

int ec_GFp_simple_field_sqr	(	const EC_GROUP *	group,
		BIGNUM *	r,
		const BIGNUM *	a,
		BN_CTX *	ctx
	)

ec_GFp_simple_get_Jprojective_coordinates_GFp()

int ec_GFp_simple_get_Jprojective_coordinates_GFp	(	const EC_GROUP *	group,
		const EC_POINT *	point,
		BIGNUM *	x,
		BIGNUM *	y,
		BIGNUM *	z,
		BN_CTX *	ctx
	)

ec_GFp_simple_group_copy()

int ec_GFp_simple_group_copy	(	EC_GROUP *	dest,
		const EC_GROUP *	src
	)

ec_GFp_simple_group_finish()

void ec_GFp_simple_group_finish

(

EC_GROUP *

group

)

ec_GFp_simple_group_get_curve()

int ec_GFp_simple_group_get_curve	(	const EC_GROUP *	group,
		BIGNUM *	p,
		BIGNUM *	a,
		BIGNUM *	b,
		BN_CTX *	ctx
	)

ec_GFp_simple_group_get_degree()

unsigned ec_GFp_simple_group_get_degree

(

const EC_GROUP *

group

)

ec_GFp_simple_group_init()

int ec_GFp_simple_group_init

(

EC_GROUP *

group

)

ec_GFp_simple_group_set_curve()

int ec_GFp_simple_group_set_curve	(	EC_GROUP *	group,
		const BIGNUM *	p,
		const BIGNUM *	a,
		const BIGNUM *	b,
		BN_CTX *	ctx
	)

ec_GFp_simple_invert()

int ec_GFp_simple_invert	(	const EC_GROUP *	group,
		EC_POINT *	point,
		BN_CTX *	ctx
	)

ec_GFp_simple_is_at_infinity()

int ec_GFp_simple_is_at_infinity	(	const EC_GROUP *	group,
		const EC_POINT *	point
	)

ec_GFp_simple_is_on_curve()

int ec_GFp_simple_is_on_curve	(	const EC_GROUP *	group,
		const EC_POINT *	point,
		BN_CTX *	ctx
	)

ec_GFp_simple_make_affine()

int ec_GFp_simple_make_affine	(	const EC_GROUP *	group,
		EC_POINT *	point,
		BN_CTX *	ctx
	)

ec_GFp_simple_point_clear_finish()

void ec_GFp_simple_point_clear_finish

(

EC_POINT *

point

)

ec_GFp_simple_point_copy()

int ec_GFp_simple_point_copy	(	EC_POINT *	dest,
		const EC_POINT *	src
	)

ec_GFp_simple_point_finish()

void ec_GFp_simple_point_finish

(

EC_POINT *

point

)

ec_GFp_simple_point_init()

int ec_GFp_simple_point_init

(

EC_POINT *

point

)

ec_GFp_simple_point_set_affine_coordinates()

int ec_GFp_simple_point_set_affine_coordinates	(	const EC_GROUP *	group,
		EC_POINT *	point,
		const BIGNUM *	x,
		const BIGNUM *	y,
		BN_CTX *	ctx
	)

ec_GFp_simple_point_set_to_infinity()

int ec_GFp_simple_point_set_to_infinity	(	const EC_GROUP *	group,
		EC_POINT *	point
	)

ec_GFp_simple_points_make_affine()

int ec_GFp_simple_points_make_affine	(	const EC_GROUP *	group,
		size_t	num,
		EC_POINT *	points[],
		BN_CTX *	ctx
	)

ec_GFp_simple_set_Jprojective_coordinates_GFp()

int ec_GFp_simple_set_Jprojective_coordinates_GFp	(	const EC_GROUP *	group,
		EC_POINT *	point,
		const BIGNUM *	x,
		const BIGNUM *	y,
		const BIGNUM *	z,
		BN_CTX *	ctx
	)