Results 1 to 10 of about 736 (191)

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, Yixin Xu, Shan Deng, Zijian Zhao, Nicolas Jao, You Sung Kim, Stefan Duenkel, Sven Beyer, Kai Ni, Sumitha George, Vijaykrishnan Narayanan   +10 more
doaj   +4 more sources

On the Difficulty of FSM-based Hardware Obfuscation

Transactions on Cryptographic Hardware and Embedded Systems, 2018
In today’s Integrated Circuit (IC) production chains, a designer’s valuable Intellectual Property (IP) is transparent to diverse stakeholders and thus inevitably prone to piracy.
Marc Fyrbiak, Sebastian Wallat, Jonathan Déchelotte, Nils Albartus, Sinan Böcker, Russell Tessier, Christof Paar   +6 more
doaj   +4 more sources

Address Obfuscation to Protect against Hardware Trojans in Network-on-Chips

Journal of Low Power Electronics and Applications, 2023
In modern computing, which relies on the interconnection of networks used in many/multi-core systems, any system can be critically subverted if the interconnection is compromised.
Thomas Mountford, Abhijitt Dhavlle, Andrew Tevebaugh, Naseef Mansoor, Sai Manoj Pudukotai Dinakarrao, Amlan Ganguly   +5 more
doaj   +3 more sources

OmBNNet: a resource-efficient FPGA-based obfuscated malware detection method using binarized neural network [PDF]

Scientific Reports
The growing integration of smart technology and artificial intelligence has intensified the demand for strong security measures. Fraudsters continue to upgrade their tactics, including the use of sophisticated obfuscation methods to circumvent ...
Khushboo Das, Bidyut Bikash Borah, Dhruba Kumar Bhattacharyya, Jugal Kalita   +3 more
doaj   +2 more sources

Hardware and Software Methods for Secure Obfuscation and Deobfuscation: An In-Depth Analysis

Computers
The swift evolution of information technology and growing connectivity in critical applications have elevated cybersecurity, protecting and certifying software and designs against rising cyber threats.
Khaled Saleh, Dirar Darweesh, Omar Darwish, Eman Hammad, Fathi Amsaad   +4 more
doaj   +3 more sources

Key Generation for Hardware Obfuscation Using Strong PUFs

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, John A. Chandy   +1 more
doaj   +3 more sources

A novel obfuscation method based on majority logic for preventing unauthorized access to binary deep neural networks [PDF]

Scientific Reports
The 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, Mohammad Hossein Moaiyeri, Mohammad Javad Adel   +2 more
doaj   +2 more sources

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 Healthcare
Agila 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
doaj   +2 more sources

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
doaj   +3 more sources

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
doaj   +1 more source