349     RSA *dupkey = NULL;  in ossl_rsa_dup()  local
358     if ((dupkey = ossl_rsa_new_with_ctx(rsa->libctx)) == NULL)  in ossl_rsa_dup()
363         if (!rsa_bn_dup_check(&dupkey->n, rsa->n))  in ossl_rsa_dup()
365         if (!rsa_bn_dup_check(&dupkey->e, rsa->e))  in ossl_rsa_dup()
372         if (!rsa_bn_dup_check(&dupkey->d, rsa->d))  in ossl_rsa_dup()
376         if (!rsa_bn_dup_check(&dupkey->p, rsa->p))  in ossl_rsa_dup()
378         if (!rsa_bn_dup_check(&dupkey->q, rsa->q))  in ossl_rsa_dup()
380         if (!rsa_bn_dup_check(&dupkey->dmp1, rsa->dmp1))  in ossl_rsa_dup()
382         if (!rsa_bn_dup_check(&dupkey->dmq1, rsa->dmq1))  in ossl_rsa_dup()
384         if (!rsa_bn_dup_check(&dupkey->iqmp, rsa->iqmp))  in ossl_rsa_dup()
388     dupkey->version = rsa->version;  in ossl_rsa_dup()
389     dupkey->flags = rsa->flags;  in ossl_rsa_dup()
391     dupkey->pss_params = rsa->pss_params;  in ossl_rsa_dup()
397         dupkey->prime_infos = sk_RSA_PRIME_INFO_new_reserve(NULL, pnum);  in ossl_rsa_dup()
398         if (dupkey->prime_infos == NULL)  in ossl_rsa_dup()
409             (void)sk_RSA_PRIME_INFO_push(dupkey->prime_infos, duppinfo);  in ossl_rsa_dup()
419         if (!ossl_rsa_multip_calc_product(dupkey))  in ossl_rsa_dup()
424         dupkey->pss = RSA_PSS_PARAMS_dup(rsa->pss);  in ossl_rsa_dup()
426             && dupkey->pss->maskGenAlgorithm == NULL) {  in ossl_rsa_dup()
427             dupkey->pss->maskHash = ossl_x509_algor_mgf1_decode(rsa->pss->maskGenAlgorithm);  in ossl_rsa_dup()
428             if (dupkey->pss->maskHash == NULL)  in ossl_rsa_dup()
433                             &dupkey->ex_data, &rsa->ex_data))  in ossl_rsa_dup()
437     return dupkey;  in ossl_rsa_dup()
440     RSA_free(dupkey);  in ossl_rsa_dup()