Tadeusz Struk <tadeusz.struk@intel.com> wrote:> +static int _rsa_sign(const struct rsa_key *key, MPI s, MPI m)> +{> + /* (1) Validate 0 <= m < n */> + if (mpi_cmp_ui(m, 0) < 0 || mpi_cmp(m, key->n) >= 0)> + return -EINVAL;Why -EINVAL not -EBADMSG?David