FetchBench

Code artifact for the submission "FetchBench: Systematic Identification and Characterization of Proprietary Prefetchers" to CCS2023.

This repository contains:

fetchbench/: Our prefetcher identification and characterization framework (sections 3 and 4)
aes-attack/: Our first case study (section 5.1): leaking parts of an AES key through the Cortex-A72 SMS prefetcher
covert-channel/: Our second case study (section 5.2): a covert channel between normal world and secure world based on the Cortex-A72 SMS prefetcher

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Language:C 75.4%Language:Shell 14.5%Language:Python 4.9%Language:C++ 2.4%Language:Makefile 0.9%Language:Jinja 0.7%Language:CMake 0.5%Language:Perl 0.5%Language:Assembly 0.2%Language:Dockerfile 0.0%Language:GDB 0.0%Language:Batchfile 0.0%Language:SmPL 0.0%Language:Hack 0.0%Language:Tcl 0.0%