Results 21 to 30 of about 630,175 (218)
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 +5 more
doaj +1 more source
Interlocking obfuscation for anti-tamper hardware [PDF]
Proceedings of the Eighth Annual Cyber Security and Information Intelligence Research Workshop, 2013 Tampering and Reverse Engineering of a chip to extract the hardware Intellectual Property (IP) core or to inject malicious alterations is a major concern. Digital systems susceptible to tampering are of immense concern to defense organizations. First, offshore chip manufacturing allows the design secrets of the IP cores to be transparent to the foundry
Avinash R. Desai +4 more
openaire +2 more sources
Securing IP Cores for DSP Applications Using Structural Obfuscation and Chromosomal DNA Impression
IEEE Access, 2022 This paper presents a novel hybrid methodology with structural obfuscation and encrypted chromosomal DNA impression to secure intellectual property (IP) cores of digital signal processing (DSP) applications.
Anirban Sengupta, Rahul Chaurasia
doaj +1 more source
Stealthy Opaque Predicates in Hardware - Obfuscating Constant Expressions at Negligible Overhead
Transactions on Cryptographic Hardware and Embedded Systems, 2018 Opaque predicates are a well-established fundamental building block for software obfuscation. Simplified, an opaque predicate implements an expression that provides constant Boolean output, but appears to have dynamic behavior for static analysis.
Max Hoffmann, Christof Paar
doaj +1 more source
Applied Sciences, 2023 In this paper, we propose a new hardware algorithm for an integer based discrete cosine transform (IntDCT) that was designed to allow an efficient VLSI implementation of the discrete cosine transform using the systolic array architectural paradigm.
Doru Florin Chiper, Arcadie Cracan
doaj +1 more source
IEEE Access, 2019 Digital signal processing (DSP) kernel-based intellectual property (IP) core forms an integral ingredient of consumer electronics devices. Thus, protection of these IP cores against reverse engineering attack is crucial.
Anirban Sengupta, Mahendra Rathor
doaj +1 more source
Blockchain-enabled Cryptographically-secure Hardware Obfuscation [PDF]
, 2020 Among numerous applications, besides cryptocurrencies, the Blockchain offers inherent properties beneficial for the management of supply chains, where data is shared between trusted and untrusted parties.
Shahin Tajik +3 more
core +1 more source
From Cryptography to Logic Locking: A Survey on the Architecture Evolution of Secure Scan Chains
IEEE Access, 2021 The availability of access to Integrated Circuits’ scan chain is an inevitable requirement of modern ICs for testability/debugging purposes. However, leaving access to the scan chain OPEN resulted in numerous security threats on ICs.
Kimia Zamiri Azar +3 more
doaj +1 more source
IEEE Access, 2020 In modern healthcare technology involving diagnosis through medical imaging systems, compression and data transmission play a pivotal role. Medical imaging systems play an indispensable role in several medical applications where camera/scanners generate ...
Anirban Sengupta, Mahendra Rathor
doaj +1 more source
Resource Centric Analysis of RSA and ECC Algorithms on FPGA [PDF]
ITM Web of Conferences, 2023 The electronics industry’s shadow side is counterfeiting, and the doom is growing. Almost every business in the supply chain is impacted by the issue, including component suppliers, distributors, Electronics Manufacturing Services (EMS) providers ...
Sudarshan Deeksha +4 more
doaj +1 more source