int num_bytes;
if (BN_is_negative(bn)) {
- ECerr(EC_F_BN_TO_FELEM, EC_R_BIGNUM_OUT_OF_RANGE);
+ ERR_raise(ERR_LIB_EC, EC_R_BIGNUM_OUT_OF_RANGE);
return 0;
}
num_bytes = BN_bn2lebinpad(bn, b_out, sizeof(b_out));
if (num_bytes < 0) {
- ECerr(EC_F_BN_TO_FELEM, EC_R_BIGNUM_OUT_OF_RANGE);
+ ERR_raise(ERR_LIB_EC, EC_R_BIGNUM_OUT_OF_RANGE);
return 0;
}
bin66_to_felem(out, b_out);
NISTP521_PRE_COMP *ret = OPENSSL_zalloc(sizeof(*ret));
if (ret == NULL) {
- ECerr(EC_F_NISTP521_PRE_COMP_NEW, ERR_R_MALLOC_FAILURE);
+ ERR_raise(ERR_LIB_EC, ERR_R_MALLOC_FAILURE);
return ret;
}
ret->lock = CRYPTO_THREAD_lock_new();
if (ret->lock == NULL) {
- ECerr(EC_F_NISTP521_PRE_COMP_NEW, ERR_R_MALLOC_FAILURE);
+ ERR_raise(ERR_LIB_EC, ERR_R_MALLOC_FAILURE);
OPENSSL_free(ret);
return NULL;
}
BN_bin2bn(nistp521_curve_params[1], sizeof(felem_bytearray), curve_a);
BN_bin2bn(nistp521_curve_params[2], sizeof(felem_bytearray), curve_b);
if ((BN_cmp(curve_p, p)) || (BN_cmp(curve_a, a)) || (BN_cmp(curve_b, b))) {
- ECerr(EC_F_EC_GFP_NISTP521_GROUP_SET_CURVE,
- EC_R_WRONG_CURVE_PARAMETERS);
+ ERR_raise(ERR_LIB_EC, EC_R_WRONG_CURVE_PARAMETERS);
goto err;
}
group->field_mod_func = BN_nist_mod_521;
largefelem tmp;
if (EC_POINT_is_at_infinity(group, point)) {
- ECerr(EC_F_EC_GFP_NISTP521_POINT_GET_AFFINE_COORDINATES,
- EC_R_POINT_AT_INFINITY);
+ ERR_raise(ERR_LIB_EC, EC_R_POINT_AT_INFINITY);
return 0;
}
if ((!BN_to_felem(x_in, point->X)) || (!BN_to_felem(y_in, point->Y)) ||
felem_contract(x_out, x_in);
if (x != NULL) {
if (!felem_to_BN(x, x_out)) {
- ECerr(EC_F_EC_GFP_NISTP521_POINT_GET_AFFINE_COORDINATES,
- ERR_R_BN_LIB);
+ ERR_raise(ERR_LIB_EC, ERR_R_BN_LIB);
return 0;
}
}
felem_contract(y_out, y_in);
if (y != NULL) {
if (!felem_to_BN(y, y_out)) {
- ECerr(EC_F_EC_GFP_NISTP521_POINT_GET_AFFINE_COORDINATES,
- ERR_R_BN_LIB);
+ ERR_raise(ERR_LIB_EC, ERR_R_BN_LIB);
return 0;
}
}
if (!felem_to_BN(x, g_pre_comp[1][0]) ||
!felem_to_BN(y, g_pre_comp[1][1]) ||
!felem_to_BN(z, g_pre_comp[1][2])) {
- ECerr(EC_F_EC_GFP_NISTP521_POINTS_MUL, ERR_R_BN_LIB);
+ ERR_raise(ERR_LIB_EC, ERR_R_BN_LIB);
goto err;
}
if (!ec_GFp_simple_set_Jprojective_coordinates_GFp(group, generator, x,
OPENSSL_malloc(sizeof(*tmp_felems) * (num_points * 17 + 1));
if ((secrets == NULL) || (pre_comp == NULL)
|| (mixed && (tmp_felems == NULL))) {
- ECerr(EC_F_EC_GFP_NISTP521_POINTS_MUL, ERR_R_MALLOC_FAILURE);
+ ERR_raise(ERR_LIB_EC, ERR_R_MALLOC_FAILURE);
goto err;
}
* constant-timeness
*/
if (!BN_nnmod(tmp_scalar, p_scalar, group->order, ctx)) {
- ECerr(EC_F_EC_GFP_NISTP521_POINTS_MUL, ERR_R_BN_LIB);
+ ERR_raise(ERR_LIB_EC, ERR_R_BN_LIB);
goto err;
}
num_bytes = BN_bn2lebinpad(tmp_scalar,
secrets[i], sizeof(secrets[i]));
}
if (num_bytes < 0) {
- ECerr(EC_F_EC_GFP_NISTP521_POINTS_MUL, ERR_R_BN_LIB);
+ ERR_raise(ERR_LIB_EC, ERR_R_BN_LIB);
goto err;
}
/* precompute multiples */
* constant-timeness
*/
if (!BN_nnmod(tmp_scalar, scalar, group->order, ctx)) {
- ECerr(EC_F_EC_GFP_NISTP521_POINTS_MUL, ERR_R_BN_LIB);
+ ERR_raise(ERR_LIB_EC, ERR_R_BN_LIB);
goto err;
}
num_bytes = BN_bn2lebinpad(tmp_scalar, g_secret, sizeof(g_secret));
felem_contract(z_in, z_out);
if ((!felem_to_BN(x, x_in)) || (!felem_to_BN(y, y_in)) ||
(!felem_to_BN(z, z_in))) {
- ECerr(EC_F_EC_GFP_NISTP521_POINTS_MUL, ERR_R_BN_LIB);
+ ERR_raise(ERR_LIB_EC, ERR_R_BN_LIB);
goto err;
}
ret = ec_GFp_simple_set_Jprojective_coordinates_GFp(group, r, x, y, z, ctx);