442     struct rsa_gen_ctx *gctx = BN_GENCB_get_arg(cb);  in rsa_gencb()  local
447     return gctx->cb(params, gctx->cbarg);  in rsa_gencb()
454     struct rsa_gen_ctx *gctx = NULL;  in gen_init()  local
462     if ((gctx = OPENSSL_zalloc(sizeof(*gctx))) != NULL) {  in gen_init()
463         gctx->libctx = libctx;  in gen_init()
464         if ((gctx->pub_exp = BN_new()) == NULL  in gen_init()
465             || !BN_set_word(gctx->pub_exp, RSA_F4)) {  in gen_init()
468         gctx->nbits = 2048;  in gen_init()
469         gctx->primes = RSA_DEFAULT_PRIME_NUM;  in gen_init()
470         gctx->rsa_type = rsa_type;  in gen_init()
475     if (!rsa_gen_set_params(gctx, params))  in gen_init()
477     return gctx;  in gen_init()
480     if (gctx != NULL)  in gen_init()
481         BN_free(gctx->pub_exp);  in gen_init()
482     OPENSSL_free(gctx);  in gen_init()
505     struct rsa_gen_ctx *gctx = genctx;  in rsa_gen_set_params()  local
512         if (!OSSL_PARAM_get_size_t(p, &gctx->nbits))  in rsa_gen_set_params()
514         if (gctx->nbits < RSA_MIN_MODULUS_BITS) {  in rsa_gen_set_params()
520         && !OSSL_PARAM_get_size_t(p, &gctx->primes))  in rsa_gen_set_params()
523         && !OSSL_PARAM_get_BN(p, &gctx->pub_exp))  in rsa_gen_set_params()
526     if (gctx->rsa_type == RSA_FLAG_TYPE_RSASSAPSS  in rsa_gen_set_params()
527         && !pss_params_fromdata(&gctx->pss_params, &gctx->pss_defaults_set, params,  in rsa_gen_set_params()
528                                 gctx->rsa_type, gctx->libctx))  in rsa_gen_set_params()
532     if (!ossl_rsa_acvp_test_gen_params_new(&gctx->acvp_test_params, params))  in rsa_gen_set_params()
579     struct rsa_gen_ctx *gctx = genctx;  in rsa_gen()  local
583     if (!ossl_prov_is_running() || gctx == NULL)  in rsa_gen()
586     switch (gctx->rsa_type) {  in rsa_gen()
589         if (!ossl_rsa_pss_params_30_is_unrestricted(&gctx->pss_params))  in rsa_gen()
603     if ((rsa_tmp = ossl_rsa_new_with_ctx(gctx->libctx)) == NULL)  in rsa_gen()
606     gctx->cb = osslcb;  in rsa_gen()
607     gctx->cbarg = cbarg;  in rsa_gen()
613     if (gctx->acvp_test_params != NULL) {  in rsa_gen()
614         if (!ossl_rsa_acvp_test_set_params(rsa_tmp, gctx->acvp_test_params))  in rsa_gen()
620                                       (int)gctx->nbits, (int)gctx->primes,  in rsa_gen()
621                                       gctx->pub_exp, gencb))  in rsa_gen()
625                                      &gctx->pss_params))  in rsa_gen()
629     RSA_set_flags(rsa_tmp, gctx->rsa_type);  in rsa_gen()
641     struct rsa_gen_ctx *gctx = genctx;  in rsa_gen_cleanup()  local
643     if (gctx == NULL)  in rsa_gen_cleanup()
646     ossl_rsa_acvp_test_gen_params_free(gctx->acvp_test_params);  in rsa_gen_cleanup()
647     gctx->acvp_test_params = NULL;  in rsa_gen_cleanup()
649     BN_clear_free(gctx->pub_exp);  in rsa_gen_cleanup()
650     OPENSSL_free(gctx);  in rsa_gen_cleanup()