Results 21 to 30 of about 776,400 (220)
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
Program Obfuscation with Leaky Hardware [PDF]
, 2011 We consider general program obfuscation mechanisms using "somewhat trusted" hardware devices, with the goal of minimizing the usage of the hardware, its complexity, and the required trust. Specifically, our solution has the following properties: (i) The obfuscation remains secure even if all the hardware devices in use are leaky.
Bitansky, Nir +5 more
openaire +3 more sources
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
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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
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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
Trust and obfuscation principles for quality of information in emerging pervasive environments [PDF]
, 2012 Non peer ...
Bisdikian, Chatschik +3 more
core +1 more source
Design Protection Using Logic Encryption and Scan-Chain Obfuscation Techniques [PDF]
International Journal of Electronics and Telecommunications, 2019 Due to increase in threats posed by offshore foundries, the companies outsourcing IPs are forced to protect their designs from the threats posed by the foundries. Few of the threats are IP piracy, counterfeiting and reverse engineering. To overcome these,
V.A. Deepak +2 more
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
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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
Obfuscation-based malware update: A comparison of manual and automated methods [PDF]
, 2017 Indexación: Scopus; Web of Science.This research presents a proposal of malware classification and its update based on capacity and obfuscation. This article is an extension of [4]a, and describes the procedure for malware updating, that is, to take ...
Barría, C. +4 more
core +2 more sources