UNT Scholarly Works - 1 Matching Results
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- How to Hide Secrets from Operating System: Architecture Level Support for Dynamic Address Trace Obfuscation
- This technical report addresses how to hide secrets from an operating system. The authors provide a detailed design for the VM blackbox and some microarchitecture level simulation derived performance data. They also describe a compiler directed prefetch scheme that uses both instruction and data prefetches to obfuscate the address traces on the address bus between on-chip L2 cache and memory.