oct.c File Reference

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

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Functions
static int	ec_GFp_simple_oct2point (const EC_GROUP *group, EC_POINT *point, const uint8_t *buf, size_t len, BN_CTX *ctx)
int	ec_point_from_uncompressed (const EC_GROUP *group, EC_AFFINE *out, const uint8_t *in, size_t len)
int	EC_POINT_oct2point (const EC_GROUP *group, EC_POINT *point, const uint8_t *buf, size_t len, BN_CTX *ctx)
size_t	EC_POINT_point2oct (const EC_GROUP *group, const EC_POINT *point, point_conversion_form_t form, uint8_t *buf, size_t len, BN_CTX *ctx)
int	EC_POINT_set_compressed_coordinates_GFp (const EC_GROUP *group, EC_POINT *point, const BIGNUM *x, int y_bit, BN_CTX *ctx)
size_t	ec_point_to_bytes (const EC_GROUP *group, const EC_AFFINE *point, point_conversion_form_t form, uint8_t *buf, size_t len)

Function Documentation

ec_GFp_simple_oct2point()

static int ec_GFp_simple_oct2point ( const EC_GROUP *  group, EC_POINT *  point, const uint8_t *  buf, size_t  len, BN_CTX *  ctx  )

static

Definition at line 135 of file oct.c.

ec_point_from_uncompressed()

int ec_point_from_uncompressed	(	const EC_GROUP *	group,
		EC_AFFINE *	out,
		const uint8_t *	in,
		size_t	len
	)

Definition at line 117 of file oct.c.

EC_POINT_oct2point()

int EC_POINT_oct2point	(	const EC_GROUP *	group,
		EC_POINT *	point,
		const uint8_t *	buf,
		size_t	len,
		BN_CTX *	ctx
	)

Definition at line 201 of file oct.c.

EC_POINT_point2oct()

size_t EC_POINT_point2oct	(	const EC_GROUP *	group,
		const EC_POINT *	point,
		point_conversion_form_t	form,
		uint8_t *	buf,
		size_t	len,
		BN_CTX *	ctx
	)

Definition at line 210 of file oct.c.

EC_POINT_set_compressed_coordinates_GFp()

int EC_POINT_set_compressed_coordinates_GFp	(	const EC_GROUP *	group,
		EC_POINT *	point,
		const BIGNUM *	x,
		int	y_bit,
		BN_CTX *	ctx
	)

Definition at line 224 of file oct.c.

ec_point_to_bytes()

size_t ec_point_to_bytes	(	const EC_GROUP *	group,
		const EC_AFFINE *	point,
		point_conversion_form_t	form,
		uint8_t *	buf,
		size_t	len
	)

Definition at line 76 of file oct.c.