Overlay-based side-channel countermeasures: A case study on correlated noise generation
international midwest symposium on circuits and systems, pp. 1308-1311, 2017.
Side-channel attacks against field-programmable gate arrays (FPGAs) enable attackers to reverse-engineer bitfile encryption keys, resulting in intellectual-property (IP) theft and tampering. To address this problem, we demonstrate that overlays — virtual architectures implemented atop an FPGA — provide a novel countermeasure strategy that...More
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