What system support should be placed inside a enclave Trade-offs between security and performance More system support inside enclave (better performance),but bigger tcB(less security Less system support in side enclave(worse performance),but smaller TcB (better security)What system support should be placed inside a enclave ? • Trade-offs between security and performance: • More system support inside enclave (better performance), but bigger TCB (less security) • Less system support in side enclave (worse performance), but smaller TCB (better security)