134         Ok(ec_key)  in from_cose_public_key()
204             Ok(signature)  in ecdsa_sign_der()
225             Ok(size)  in ecdsa_size()
244         Ok(key)  in cose_public_key()
267         Ok((x.to_padded_vec(len)?, y.to_padded_vec(len)?))  in public_key_coordinates()
280             Ok(ec_point)  in public_key_ec_point()
296             Ok(EcGroup(unsafe { &*group }))  in ec_group()
321         Ok(ec_key)  in from_ec_private_key()
344         Ok(buf.get(0..len).ok_or_else(|| to_call_failed_error(ApiName::CBB_len))?.to_vec().into())  in ec_private_key()
372         Ok(Self(signature))  in new()
395         Ok(())  in load_from_cose()
422         Ok(result)  in to_cose()
433         Ok(Self(signature))  in new_from_der()
460         Ok(buf)  in to_der()
485             NID_X9_62_prime256v1 => Ok(P256_CURVE),  in coset_curve()
486             NID_secp384r1 => Ok(P384_CURVE),  in coset_curve()
497             NID_X9_62_prime256v1 => Ok(P256_AFFINE_COORDINATE_SIZE),  in affine_coordinate_size()
498             NID_secp384r1 => Ok(P384_AFFINE_COORDINATE_SIZE),  in affine_coordinate_size()
509             Ok(())  in check_affine_coordinate_size()
574         Ok(num)  in to_padded_vec()