ZeroTrace: enables building systems secure against side-channels in SGX enclaves

ZeroTrace(ZT) is the first system that enabled instantiations of Oblivious-RAMs(ORAMs) on a server-device that supports Intel-SGX. ZT is also secure against known side-channel attacks against SGX.* Oblivous RAM or ORAMs have been theoretically known for a long while now [1], with the advent of secure hardware modules like Intel SGX, we notice an opportunity to make these incredible cryptographic primitives, deployable in practical scenarios.[…]


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