Computes the inverse of a EC_POINT \param group underlying EC_GROUP object \param a EC_POINT object to be inverted (it's used for the result as well) \param ctx BN_CTX object (optional) \return 1 on success and 0 if an error occured
See Implementation
Computes the inverse of a EC_POINT \param group underlying EC_GROUP object \param a EC_POINT object to be inverted (it's used for the result as well) \param ctx BN_CTX object (optional) \return 1 on success and 0 if an error occured