internal.h File Reference

#include <openssl/base.h>
#include <openssl/bn.h>
#include <openssl/ex_data.h>
#include <openssl/thread.h>

Go to the source code of this file.

Classes
struct	ec_method_st
struct	ec_group_st
struct	ec_point_st
struct	ec_key_st
struct	curve_data
struct	built_in_curve

Functions
EC_GROUP *	ec_group_new (const EC_METHOD *meth)
int	ec_group_copy (EC_GROUP *dest, const EC_GROUP *src)
const BN_MONT_CTX *	ec_group_get_mont_data (const EC_GROUP *group)
int	ec_wNAF_mul (const EC_GROUP *group, EC_POINT *r, const BIGNUM *g_scalar, const EC_POINT *p, const BIGNUM *p_scalar, BN_CTX *ctx)
int	ec_GFp_simple_group_init (EC_GROUP *)
void	ec_GFp_simple_group_finish (EC_GROUP *)
int	ec_GFp_simple_group_copy (EC_GROUP *, const EC_GROUP *)
int	ec_GFp_simple_group_set_curve (EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *)
int	ec_GFp_simple_group_get_curve (const EC_GROUP *, BIGNUM *p, BIGNUM *a, BIGNUM *b, BN_CTX *)
unsigned	ec_GFp_simple_group_get_degree (const EC_GROUP *)
int	ec_GFp_simple_point_init (EC_POINT *)
void	ec_GFp_simple_point_finish (EC_POINT *)
void	ec_GFp_simple_point_clear_finish (EC_POINT *)
int	ec_GFp_simple_point_copy (EC_POINT *, const EC_POINT *)
int	ec_GFp_simple_point_set_to_infinity (const EC_GROUP *, EC_POINT *)
int	ec_GFp_simple_set_Jprojective_coordinates_GFp (const EC_GROUP *, EC_POINT *, const BIGNUM *x, const BIGNUM *y, const BIGNUM *z, BN_CTX *)
int	ec_GFp_simple_get_Jprojective_coordinates_GFp (const EC_GROUP *, const EC_POINT *, BIGNUM *x, BIGNUM *y, BIGNUM *z, BN_CTX *)
int	ec_GFp_simple_point_set_affine_coordinates (const EC_GROUP *, EC_POINT *, const BIGNUM *x, const BIGNUM *y, BN_CTX *)
int	ec_GFp_simple_set_compressed_coordinates (const EC_GROUP *, EC_POINT *, const BIGNUM *x, int y_bit, BN_CTX *)
int	ec_GFp_simple_add (const EC_GROUP *, EC_POINT *r, const EC_POINT *a, const EC_POINT *b, BN_CTX *)
int	ec_GFp_simple_dbl (const EC_GROUP *, EC_POINT *r, const EC_POINT *a, BN_CTX *)
int	ec_GFp_simple_invert (const EC_GROUP *, EC_POINT *, BN_CTX *)
int	ec_GFp_simple_is_at_infinity (const EC_GROUP *, const EC_POINT *)
int	ec_GFp_simple_is_on_curve (const EC_GROUP *, const EC_POINT *, BN_CTX *)
int	ec_GFp_simple_cmp (const EC_GROUP *, const EC_POINT *a, const EC_POINT *b, BN_CTX *)
int	ec_GFp_simple_make_affine (const EC_GROUP *, EC_POINT *, BN_CTX *)
int	ec_GFp_simple_points_make_affine (const EC_GROUP *, size_t num, EC_POINT *[], BN_CTX *)
int	ec_GFp_simple_field_mul (const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *)
int	ec_GFp_simple_field_sqr (const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *)
int	ec_GFp_mont_group_init (EC_GROUP *)
int	ec_GFp_mont_group_set_curve (EC_GROUP *, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *)
void	ec_GFp_mont_group_finish (EC_GROUP *)
int	ec_GFp_mont_group_copy (EC_GROUP *, const EC_GROUP *)
int	ec_GFp_mont_field_mul (const EC_GROUP *, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *)
int	ec_GFp_mont_field_sqr (const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *)
int	ec_GFp_mont_field_encode (const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *)
int	ec_GFp_mont_field_decode (const EC_GROUP *, BIGNUM *r, const BIGNUM *a, BN_CTX *)
int	ec_point_set_Jprojective_coordinates_GFp (const EC_GROUP *group, EC_POINT *point, const BIGNUM *x, const BIGNUM *y, const BIGNUM *z, BN_CTX *ctx)
void	ec_GFp_nistp_recode_scalar_bits (uint8_t *sign, uint8_t *digit, uint8_t in)

Variables
const EC_METHOD	EC_GFp_mont_method
const EC_METHOD	EC_GFp_nistp224_method
const EC_METHOD	EC_GFp_nistp256_method
const EC_METHOD	EC_GFp_nistz256_method
const struct built_in_curve	OPENSSL_built_in_curves []

Function Documentation

ec_GFp_mont_field_decode()

int ec_GFp_mont_field_decode	(	const EC_GROUP *	,
		BIGNUM *	r,
		const BIGNUM *	a,
		BN_CTX *
	)

ec_GFp_mont_field_encode()

int ec_GFp_mont_field_encode	(	const EC_GROUP *	,
		BIGNUM *	r,
		const BIGNUM *	a,
		BN_CTX *
	)

ec_GFp_mont_field_mul()

int ec_GFp_mont_field_mul	(	const EC_GROUP *	,
		BIGNUM *	r,
		const BIGNUM *	a,
		const BIGNUM *	b,
		BN_CTX *
	)

ec_GFp_mont_field_sqr()

int ec_GFp_mont_field_sqr	(	const EC_GROUP *	,
		BIGNUM *	r,
		const BIGNUM *	a,
		BN_CTX *
	)

ec_GFp_mont_group_copy()

int ec_GFp_mont_group_copy	(	EC_GROUP *	,
		const EC_GROUP *
	)

ec_GFp_mont_group_finish()

void ec_GFp_mont_group_finish

(

EC_GROUP *

)

ec_GFp_mont_group_init()

int ec_GFp_mont_group_init

(

EC_GROUP *

)

ec_GFp_mont_group_set_curve()

int ec_GFp_mont_group_set_curve	(	EC_GROUP *	,
		const BIGNUM *	p,
		const BIGNUM *	a,
		const BIGNUM *	b,
		BN_CTX *
	)

ec_GFp_nistp_recode_scalar_bits()

void ec_GFp_nistp_recode_scalar_bits	(	uint8_t *	sign,
		uint8_t *	digit,
		uint8_t	in
	)

ec_GFp_simple_add()

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

ec_GFp_simple_cmp()

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

ec_GFp_simple_dbl()

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

ec_GFp_simple_field_mul()

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

ec_GFp_simple_field_sqr()

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

ec_GFp_simple_get_Jprojective_coordinates_GFp()

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

ec_GFp_simple_group_copy()

int ec_GFp_simple_group_copy	(	EC_GROUP *	,
		const EC_GROUP *
	)

ec_GFp_simple_group_finish()

void ec_GFp_simple_group_finish

(

EC_GROUP *

)

ec_GFp_simple_group_get_curve()

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

ec_GFp_simple_group_get_degree()

unsigned ec_GFp_simple_group_get_degree

(

const EC_GROUP *

)

ec_GFp_simple_group_init()

int ec_GFp_simple_group_init

(

EC_GROUP *

)

ec_GFp_simple_group_set_curve()

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

ec_GFp_simple_invert()

int ec_GFp_simple_invert	(	const EC_GROUP *	,
		EC_POINT *	,
		BN_CTX *
	)

ec_GFp_simple_is_at_infinity()

int ec_GFp_simple_is_at_infinity	(	const EC_GROUP *	,
		const EC_POINT *
	)

ec_GFp_simple_is_on_curve()

int ec_GFp_simple_is_on_curve	(	const EC_GROUP *	,
		const EC_POINT *	,
		BN_CTX *
	)

ec_GFp_simple_make_affine()

int ec_GFp_simple_make_affine	(	const EC_GROUP *	,
		EC_POINT *	,
		BN_CTX *
	)

ec_GFp_simple_point_clear_finish()

void ec_GFp_simple_point_clear_finish

(

EC_POINT *

)

ec_GFp_simple_point_copy()

int ec_GFp_simple_point_copy	(	EC_POINT *	,
		const EC_POINT *
	)

ec_GFp_simple_point_finish()

void ec_GFp_simple_point_finish

(

EC_POINT *

)

ec_GFp_simple_point_init()

int ec_GFp_simple_point_init

(

EC_POINT *

)

ec_GFp_simple_point_set_affine_coordinates()

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

ec_GFp_simple_point_set_to_infinity()

int ec_GFp_simple_point_set_to_infinity	(	const EC_GROUP *	,
		EC_POINT *
	)

ec_GFp_simple_points_make_affine()

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

ec_GFp_simple_set_compressed_coordinates()

int ec_GFp_simple_set_compressed_coordinates	(	const EC_GROUP *	,
		EC_POINT *	,
		const BIGNUM *	x,
		int	y_bit,
		BN_CTX *
	)

ec_GFp_simple_set_Jprojective_coordinates_GFp()

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

ec_group_copy()

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

ec_group_get_mont_data()

const BN_MONT_CTX* ec_group_get_mont_data

(

const EC_GROUP *

group

)

ec_group_new()

EC_GROUP* ec_group_new

(

const EC_METHOD *

meth

)

ec_point_set_Jprojective_coordinates_GFp()

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

ec_wNAF_mul()

int ec_wNAF_mul	(	const EC_GROUP *	group,
		EC_POINT *	r,
		const BIGNUM *	g_scalar,
		const EC_POINT *	p,
		const BIGNUM *	p_scalar,
		BN_CTX *	ctx
	)

Variable Documentation

EC_GFp_mont_method

const EC_METHOD EC_GFp_mont_method

EC_GFp_nistp224_method

const EC_METHOD EC_GFp_nistp224_method

EC_GFp_nistp256_method

const EC_METHOD EC_GFp_nistp256_method

EC_GFp_nistz256_method

const EC_METHOD EC_GFp_nistz256_method

OPENSSL_built_in_curves

const struct built_in_curve OPENSSL_built_in_curves[]