Checks whether the discriminant of the elliptic curve is zero or not \param group EC_GROUP object \param ctx BN_CTX object (optional) \return 1 if the discriminant is not zero and 0 otherwise
See Implementation
Checks whether the discriminant of the elliptic curve is zero or not \param group EC_GROUP object \param ctx BN_CTX object (optional) \return 1 if the discriminant is not zero and 0 otherwise