ecp_mont.c File Reference

#include <openssl/err.h>
#include "ec_lcl.h"

Go to the source code of this file.

Functions
const EC_METHOD *	EC_GFp_mont_method (void)
int	ec_GFp_mont_group_init (EC_GROUP *group)
void	ec_GFp_mont_group_finish (EC_GROUP *group)
void	ec_GFp_mont_group_clear_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)
int	ec_GFp_mont_field_set_to_one (const EC_GROUP *group, BIGNUM *r, BN_CTX *ctx)

Function Documentation

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

Definition at line 301 of file ecp_mont.c.

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

Definition at line 289 of file ecp_mont.c.

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

Definition at line 265 of file ecp_mont.c.

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

Definition at line 313 of file ecp_mont.c.

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

Definition at line 277 of file ecp_mont.c.

void ec_GFp_mont_group_clear_finish

(

EC_GROUP *

group

)

Definition at line 150 of file ecp_mont.c.

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

Definition at line 166 of file ecp_mont.c.

void ec_GFp_mont_group_finish

(

EC_GROUP *

group

)

Definition at line 134 of file ecp_mont.c.

int ec_GFp_mont_group_init

(

EC_GROUP *

group

)

Definition at line 123 of file ecp_mont.c.

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

Definition at line 205 of file ecp_mont.c.

const EC_METHOD* EC_GFp_mont_method

(

void

)

Returns GFp methods using montgomery multiplication.

Returns

EC_METHOD object

Definition at line 73 of file ecp_mont.c.