MI6: Secure Enclaves in a Speculative Out-of-Order Processor

24 Dec 2018 Thomas Bourgeat Ilia Lebedev Andrew Wright Sizhuo Zhang Arvind Srinivas Devadas

Recent attacks have broken process isolation by exploiting microarchitectural side channels that allow indirect access to shared microarchitectural state. Enclaves strengthen the process abstraction to restore isolation guarantees... (read more)

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Categories


  • CRYPTOGRAPHY AND SECURITY
  • OPERATING SYSTEMS