kat_params_to_ossl_params
params = kat_params_to_ossl_params(libctx, t->params, NULL);
params = kat_params_to_ossl_params(libctx, t->key_group,
params_peer = kat_params_to_ossl_params(libctx, t->key_group,
paramskey = kat_params_to_ossl_params(libctx, t->key, NULL);
paramsinit = kat_params_to_ossl_params(libctx, t->init, NULL);
paramsverify = kat_params_to_ossl_params(libctx, t->verify, NULL);
key_params = kat_params_to_ossl_params(libctx, t->keygen_params, NULL);
params = kat_params_to_ossl_params(libctx, t->key, NULL);