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Digital evidence obfuscation: recovery techniques
SPIE Proceedings, 2005Criminals who use computers to commit crimes often hide the fruits of the commission of those crimes. Hiding files on a computer can take on many forms, from file names and extensions to more technical methods such as encryption and steganography. Encryption and steganography have the potential to severely impede the recovery of digital evidence.
Craiger, J. Philip +2 more
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Analysis on Technique for Code Obfuscation
Proceedings of the 2023 2nd International Conference on Networks, Communications and Information Technology, 2023Ni Zhang +4 more
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A Practical Logic Obfuscation Technique for Hardware Security
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2016A number of studies of hardware security aim to thwart piracy, overbuilding, and reverse engineering (RE) by obfuscating and/or camouflaging. However, these techniques incur high overheads, and integrated circuit (IC) camouflaging cannot provide any protection for the gate-level netlist of the third party intellectual property (IP) core or the single ...
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Evolution of Obfuscation-Based Scan Design Techniques
ACM Computing SurveysScan chains inserted into the circuit can be exploited as side channels for attackers. This has led to a growing need for secure scan design. The research in the secure scan design started from primitive techniques that involve adding specific gates in the circuit to hinder the interpretation of output data. Subsequently, various attack methods emerged,
Seokjun Jang +4 more
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Hardware Obfuscation: Techniques and Open Challenges
2017While hardware obfuscation has been used in industry for many years, very few scientific papers discuss layout-level obfuscation. The main aim of this paper is to start a discussion about hardware obfuscation in the academic community and point out open research problems. In particular, we introduce a very flexible layout-level obfuscation tool that we
Georg T. Becker +2 more
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Secure and Low-Overhead Circuit Obfuscation Technique with Multiplexers
Proceedings of the 26th edition on Great Lakes Symposium on VLSI, 2016Circuit obfuscation techniques have been proposed to conceal circuit's functionality in order to thwart reverse engineering (RE) attacks to integrated circuits (IC). We believe that a good obfuscation method should have low design complexity and low performance overhead, yet, causing high RE attack complexity.
Xueyan Wang +6 more
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A hardware obfuscation technique for manufacturing a secure 3D IC
2018 IEEE 61st International Midwest Symposium on Circuits and Systems (MWSCAS), 20183D Integrated Circuit (3D-IC) is an emerging technology that can address many challenging problems threatening the security of the chip by split manufacturing [1]. One of the disadvantages of split manufacturing is the uncertainty in the reliability of the last foundry that is responsible for the complete bonding of tiers.
Siroos Madani +4 more
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Evaluation techniques for authorship attribution and obfuscation
2023Cheung, Jackie (Supervisor2)
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Obfuscation in the Wild: An Empirical Measurement of Obfuscation Techniques in Real-World Malware
Malware obfuscation has evolved significantly, yet modern detection systems often overlook the complexity and strategic usage of obfuscation techniques in real-world malware. Due to the inherent complexity of these techniques, measuring the adoption, composition, and evolution of obfuscation techniques in the malware ecosystem remains a challenging ...Zhiyong Sui +6 more
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Evaluation of Hardware Obfuscation Techniques using Obfuscation Tool oLLVM
IEEJ Transactions on Industry Applications, 2019Yuumi Matsuoka +2 more
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