Secure Logic Locking with Strain-Protected Nanomagnet Logic
2021 58th ACM/IEEE Design Automation Conference (DAC)(2021)
摘要
Prevention of integrated circuit counterfeiting through logic locking faces the fundamental challenge of securing an obfuscation key against both physical and algorithmic threats. Previous work has focused on strengthening the logic encryption to protect the key against algorithmic attacks, but failed to provide adequate physical security. In this work, we propose a logic locking scheme that lever...
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关键词
Integrated circuits,Logic gates,Magnetic noise,Hardware,Security,Perpendicular magnetic anisotropy,Physics
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