EC_POINT_get_Jprojective_coordinates_GFp

Gets the jacobian projective coordinates of a EC_POINT over GFp

Synopsis

Declared in <openssl/ec.h>

[[deprecated]]
int
EC_POINT_get_Jprojective_coordinates_GFp(
    EC_GROUP const* group,
    EC_POINT const* p,
    BIGNUM* x,
    BIGNUM* y,
    BIGNUM* z,
    BN_CTX* ctx);

WARNING

Deprecated. Use of this entity is allowed but discouraged.

Return Value

1 on success and 0 if an error occurred

Parameters

NameDescription
groupunderlying EC_GROUP object
pEC_POINT object
xBIGNUM for the x-coordinate
yBIGNUM for the y-coordinate
zBIGNUM for the z-coordinate
ctxBN_CTX object (optional)