OSSL_PKEY_PARAM_DIST_ID
OSSL_PKEY_PARAM_DIST_ID, OSSL_PARAM_OCTET_STRING, NULL },
OSSL_PKEY_PARAM_DIST_ID, OSSL_PARAM_OCTET_PTR, NULL },
OSSL_PKEY_PARAM_DIST_ID, OSSL_PARAM_OCTET_PTR, fix_distid_len },
p = OSSL_PARAM_locate_const(params, OSSL_PKEY_PARAM_DIST_ID);
OSSL_PARAM_octet_string(OSSL_PKEY_PARAM_DIST_ID, NULL, 0),