OSSL_PKEY_PARAM_FFC_VALIDATE_PQ
prm = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_FFC_VALIDATE_PQ);
OSSL_PKEY_PARAM_FFC_VALIDATE_PQ, test_flags))
OSSL_PKEY_PARAM_FFC_VALIDATE_PQ,
&& TEST_int_eq(set_fromdata_string(ctx, OSSL_PKEY_PARAM_FFC_VALIDATE_PQ, "bad"), 0)
|| !do_check_int(to_params, OSSL_PKEY_PARAM_FFC_VALIDATE_PQ, 1)