return meth->field_type;
}
+static int ec_precompute_mont_data(EC_GROUP *);
+
int EC_GROUP_set_generator(EC_GROUP *group, const EC_POINT *generator,
const BIGNUM *order, const BIGNUM *cofactor)
{
* ec_precompute_mont_data sets |group->mont_data| from |group->order| and
* returns one on success. On error it returns zero.
*/
-int ec_precompute_mont_data(EC_GROUP *group)
+static int ec_precompute_mont_data(EC_GROUP *group)
{
BN_CTX *ctx = BN_CTX_new();
int ret = 0;
return 0;
return BN_num_bits(group->order);
}
+
+int EC_GROUP_do_inverse_ord(const EC_GROUP *group, BIGNUM *res,
+ BIGNUM *x, BN_CTX *ctx)
+{
+ if (group->meth->field_inverse_mod_ord != NULL)
+ return group->meth->field_inverse_mod_ord(group, res, x, ctx);
+ else
+ return 0;
+}