ec_montgomery.c File Reference

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

Functions
int	ec_GFp_mont_group_init (EC_GROUP *group)
void	ec_GFp_mont_group_finish (EC_GROUP *group)
int	ec_GFp_mont_group_copy (EC_GROUP *dest, const EC_GROUP *src)
int	ec_GFp_mont_group_set_curve (EC_GROUP *group, const BIGNUM *p, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
int	ec_GFp_mont_field_mul (const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
int	ec_GFp_mont_field_sqr (const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
int	ec_GFp_mont_field_encode (const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
int	ec_GFp_mont_field_decode (const EC_GROUP *group, BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)

Variables
const EC_METHOD	EC_GFp_mont_method

Function Documentation

ec_GFp_mont_field_decode()

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

ec_GFp_mont_field_encode()

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

ec_GFp_mont_field_mul()

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

ec_GFp_mont_field_sqr()

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

ec_GFp_mont_group_copy()

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

ec_GFp_mont_group_finish()

void ec_GFp_mont_group_finish

(

EC_GROUP *

group

)

ec_GFp_mont_group_init()

int ec_GFp_mont_group_init

(

EC_GROUP *

group

)

ec_GFp_mont_group_set_curve()

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

Variable Documentation

EC_GFp_mont_method

const EC_METHOD EC_GFp_mont_method

Initial value:

= {
    ec_GFp_mont_group_init,
    ec_GFp_mont_group_finish,
    ec_GFp_mont_group_copy,
    ec_GFp_mont_group_set_curve,
    ec_GFp_mont_point_get_affine_coordinates,
    ec_wNAF_mul ,
    ec_GFp_mont_field_mul,
    ec_GFp_mont_field_sqr,
    ec_GFp_mont_field_encode,
    ec_GFp_mont_field_decode,
}