Results 21 to 30 of about 12,308 (250)
Dismantling the AUT64 Automotive Cipher
Transactions on Cryptographic Hardware and Embedded Systems, 2018 AUT64 is a 64-bit automotive block cipher with a 120-bit secret key used in a number of security sensitive applications such as vehicle immobilization and remote keyless entry systems.
Christopher Hicks +2 more
doaj +1 more source
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 +1 more
doaj +1 more source
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
Design and Implementation of a New Real-Time Frequency Sensor Used as Hardware Countermeasure
Sensors, 2013 A new digital countermeasure against attacks related to the clock frequency is presented. This countermeasure, known as frequency sensor, consists of a local oscillator, a transition detector, a measurement element and an output block. The countermeasure
Manuel Pedro-Carrasco +4 more
doaj +1 more source
Efficient design and analysis of secure CMOS logic through logic encryption
Scientific Reports, 2023 Untrusted third parties and untrustworthy foundries highlighted the significance of hardware security in the present-day world. Because of the globalization of integrated circuit (IC) design flow in the semiconductor industry, hardware security issues ...
Sai Srinivas Chandra +4 more
doaj +1 more source
Drones, 2023 This paper conducts a focused probabilistic risk assessment (PRA) on the reliability of commercial off-the-shelf (COTS) drones deployed for surveillance in areas with diverse radiation levels following a nuclear accident. The study employs the event tree/
Arjun Earthperson, Mihai A. Diaconeasa
doaj +1 more source
Cryptography, 2021 In this paper, we present the need for specialized artificial intelligence (AI) for counterfeit and defect detection of PCB components. Popular computer vision object detection techniques are not sufficient for such dense, low inter-class/high intra ...
Mukhil Azhagan Mallaiyan Sathiaseelan +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Advanced Engineering Materials, EarlyView.A reconfigurable logic‐in‐memory cell composed of triple‐gated feedback field‐effect transistors implements multiple combinational logic functions within a single configuration. By utilizing program gates as dynamic input terminals, the proposed cell performs full adder, full subtractor, 2‐to‐1 multiplexer, and 4‐to‐2 encoder operations without ...
Minhyeok Seol +5 more
wiley +1 more source
CAPTIVE: Constrained Adversarial Perturbations to Thwart IC Reverse Engineering
Information, 2023 Reverse engineering (RE) in Integrated Circuits (IC) is a process in which one will attempt to extract the internals of an IC, extract the circuit structure, and determine the gate-level information of an IC.
Amir Hosein Afandizadeh Zargari +5 more
doaj +1 more source