EC_GROUP_get_ecparameters

Creates an ECPARAMETERS object for the given EC_GROUP object.

Synopsis

Declared in <openssl/ec.h>

ECPARAMETERS*
EC_GROUP_get_ecparameters(
    EC_GROUP const* group,
    ECPARAMETERS* params);

Return Value

pointer to the new ECPARAMETERS object or NULL if an error occurred.

Parameters

NameDescription
grouppointer to the EC_GROUP object
paramspointer to an existing ECPARAMETERS object or NULL