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Logic locking has been conceived as a promising proactive defense strategy against intellectual property (IP) piracy, counterfeiting, hardware Trojans,�...
Nov 3, 2017Logic locking has been conceived as a promising proactive defense strategy against intellectual property (IP) piracy, counterfeiting, hardware�...
This paper proposes stripped-functionality logic locking (SFLL), which strips some of the functionality of the design and hides it in the form of a secret�...
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Nov 8, 2017Logic locking has been conceived as a promising proactive defense strategy against intellectual property (IP) piracy, counterfeiting,�...
Oct 30, 2017Logic locking has been conceived as a promising proactive defense strategy against intellectual property (IP) piracy, counterfeiting,�...
In this work, we propose a formal simulation-based security definition for logic locking. We then show that a construction based on universal cir- cuits�...
In this work, we propose SKG-Lock+, a Provably Secure Logic Locking scheme that can thwart SAT-based attacks while maintaining significant output corruption.
Aug 20, 2022We conclude that logic locking, while being a promising approach, needs a fundamental rethinking to achieve real-world protection against overproduction.
May 10, 2022In this work, we propose a formal simulation-based security definition for logic locking. We then show that a construction based on universal circuits provably�...
It is argued that there are strong indications that logic locking will most likely never be secure against a determined malicious foundry.