sizeof(lctx->conf_alg.length) + lctx->conf_alg.length +
sizeof(lctx->derived_conf_key.length) +
lctx->derived_conf_key.length +
sizeof(lctx->intg_alg.length) + lctx->intg_alg.length +
sizeof(lctx->derived_integ_key.length) +
sizeof(lctx->conf_alg.length) + lctx->conf_alg.length +
sizeof(lctx->derived_conf_key.length) +
lctx->derived_conf_key.length +
sizeof(lctx->intg_alg.length) + lctx->intg_alg.length +
sizeof(lctx->derived_integ_key.length) +