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02/19/2020
CopyCat: Controlled Instruction-Level Attacks on Enclaves for Maximal Key Extraction
The adversarial model presented by trusted execution environments (TEEs)...
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01/29/2020
Provably Secure Isolation for Interruptible Enclaved Execution on Small Microprocessors: Extended Version
Computer systems often provide hardware support for isolation mechanisms...
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05/29/2019
Fallout: Reading Kernel Writes From User Space
Recently, out-of-order execution, an important performance optimization ...
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05/14/2019
ZombieLoad: Cross-Privilege-Boundary Data Sampling
In early 2018, Meltdown first showed how to read arbitrary kernel memory...
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11/13/2018