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A Novel Probability-Based Logic-Locking Technique: ProbLock [PDF]
Sensors, 2021 Integrated circuit (IC) piracy and overproduction are serious issues that threaten the security and integrity of a system. Logic locking is a type of hardware obfuscation technique where additional key gates are inserted into the circuit.
Michael Yue, Sara Tehranipoor
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Quantum Logic Locking for Security
J, 2023 Having access to a unique quantum circuit that one wants to protect against use by others is a very likely scenario in industrial computing. However, currently, users rely on classical computer security schemes, which have known shortcomings.
Rasit Onur Topaloglu
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Bio‐Inspired Stored Magnetic Energy Actuator with Transient Triggering and Programmable Logic [PDF]
Advanced ScienceSmart actuators generally face the problems of limited response speed, dependence on external energy supply, and lack of multi‐environmental signal logic judgment capability.
Chao Xu +5 more
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Implementing Multimodal Hardware Security with 2D α‐In2Se3 Ferroelectric Transistor [PDF]
Advanced ScienceSecurity is a critical challenge in the integrated circuit (IC) industry, yet device‐level hardware security remains largely underexplored. Most existing solutions necessitate modifications to current technology nodes and typically address only a single ...
Xinwei Zhang +11 more
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Distinctive Delta and Theta Responses in Deductive and Probabilistic Reasoning [PDF]
Brain and BehaviorIntroduction The neural substrates of reasoning, a cognitive ability we use constantly in daily life, are still unclear. Reasoning can be divided into two types according to how the inference process works and the certainty of the conclusions.
Emir Faruk Sevim +4 more
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Modeling techniques for logic locking [PDF]
Proceedings of the 39th International Conference on Computer-Aided Design, 2020 Logic locking is a method to prevent intellectual property (IP) piracy. However, under a reasonable attack model, SAT-based methods have proven to be powerful in obtaining the secret key. In response, many locking techniques have been developed to specifically resist this form of attack.
Sweeney, Joseph +2 more
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Towards a Formal Treatment of Logic Locking
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Logic locking aims to protect the intellectual property of a circuit from a fabricator by modifying the original logic of the circuit into a new “locked” circuit such that an entity without the key should not be able to learn anything about the original
Peter Beerel +4 more
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Latch-Based Logic Locking [PDF]
2020 IEEE International Symposium on Hardware Oriented Security and Trust (HOST), 2020 Globalization of IC manufacturing has led to increased security concerns, notably IP theft. Several logic locking techniques have been developed for protecting designs, but they typically display very large overhead, and are generally susceptible to deciphering attacks.
Sweeney, Joseph +3 more
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Breaking CAS-Lock and Its Variants by Exploiting Structural Traces
Transactions on Cryptographic Hardware and Embedded Systems, 2021 Logic locking is a prominent solution to protect against design intellectual property theft. However, there has been a decade-long cat-and-mouse game between defenses and attacks. A turning point in logic locking was the development of miterbased Boolean
Abhrajit Sengupta +2 more
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A Security Analysis of Circuit Clock Obfuscation
Cryptography, 2022 Key-based circuit obfuscation or logic-locking is a technique that can be used to hide the full design of an integrated circuit from an untrusted foundry or end-user. The technique is based on creating ambiguity in the original circuit by inserting “key”
Rajesh Datta +3 more
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