Hardware functional obfuscation with ferroelectric active interconnects
Nature Communications, 2022 Hardware security is importance with outsourcing of integrated circuit fabrication to various foundries. Here, the authors propose a compact encryption logic based on the active interconnects constructed with ferroelectric field-effect transistors.
Tongguang Yu +10 more
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New Systolic Array Algorithms and VLSI Architectures for 1-D MDST [PDF]
Sensors, 2023 In this paper, we present two systolic array algorithms for efficient Very-Large-Scale Integration (VLSI) implementations of the 1-D Modified Discrete Sine Transform (MDST) using the systolic array architectural paradigm. The new algorithms decompose the
Doru Florin Chiper, Arcadie Cracan
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A novel obfuscation method based on majority logic for preventing unauthorized access to binary deep neural networks [PDF]
Scientific ReportsThe significant expansion of deep learning applications has necessitated safeguarding the deep neural network (DNN) model from potential unauthorized access, highlighting its importance as a valuable asset.
Alireza Mohseni +2 more
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Key Generation for Hardware Obfuscation Using Strong PUFs [PDF]
Cryptography, 2019 As a result of the increased use of contract foundries, intellectual property (IP) theft, excess production and reverse engineering are major concerns for the electronics and defense industries.
Md Shahed Enamul Quadir +1 more
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Decoding the Solution for Man-at-the-End Attacks and Reverse Engineering on IoMT Devices: An Experimental Review of Techniques and Defences [PDF]
Journal of Multidisciplinary HealthcareAgila Harshini T, Harini Sriraman Department of Computer Science and Engineering, Vellore Institute of Technology, Chennai, Tamil Nadu, IndiaCorrespondence: Harini Sriraman, Vellore Institute of Technology, Chennai Campus, Vandalur- Kelambakkam Road ...
T AH, Sriraman H
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Doppelganger Obfuscation — Exploring theDefensive and Offensive Aspects of Hardware Camouflaging
Transactions on Cryptographic Hardware and Embedded Systems, 2020 Hardware obfuscation is widely used in practice to counteract reverse engineering. In recent years, low-level obfuscation via camouflaged gates has been increasingly discussed in the scientific community and industry.
Max Hoffmann, Christof Paar
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A Novel Probability-Based Logic-Locking Technique: ProbLock
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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ReTrustFSM: Toward RTL Hardware Obfuscation-A Hybrid FSM Approach
IEEE Access, 2023 Hardware obfuscating is a proactive design-for-trust technique against IC supply chain threats, i.e., IP piracy and overproduction. Many studies have evaluated numerous techniques for obfuscation purposes.
M. Sazadur Rahman +5 more
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Hardware Trojan Detection and Mitigation in NoC using Key authentication and Obfuscation Techniques
Emitter: International Journal of Engineering Technology, 2022 Today's Multiprocessor System-on-Chip (MPSoC) contains many cores and integrated circuits. Due to the current requirements of communication, we make use of Network-on-Chip (NoC) to obtain high throughput and low latency.
Thejaswini P +5 more
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LifeLine for FPGA Protection: Obfuscated Cryptography for Real-World Security
Transactions on Cryptographic Hardware and Embedded Systems, 2021 Over the last decade attacks have repetitively demonstrated that bitstream protection for SRAM-based FPGAs is a persistent problem without a satisfying solution in practice.
Florian Stolz +9 more
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