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The importance of information security dramatically increased and will further grow due to the shape and nature of the modern computing industry. Software is published at a continuously increasing pace. The Internet of Things and security…

Cryptography and Security · Computer Science 2022-05-10 Mattia Paccamiccio , Leonardo Mostarda

Logic Obfuscation is a well renowned design-for-trust solution to protect an Integrated Circuit (IC) from unauthorized use and illegal overproduction by including key-gates to lock the design. This is particularly necessary for ICs…

Cryptography and Security · Computer Science 2024-04-12 Haimanti Chakraborty , Ranga Vemuri

Obfuscation poses a persistent challenge for software engineering tasks such as program comprehension, maintenance, testing, and vulnerability detection. While compiler optimizations and third-party code often introduce transformations that…

Software Engineering · Computer Science 2025-11-25 Rong Feng , Suman Saha

Vertical federated learning (VFL) allows an active party with labeled feature to leverage auxiliary features from the passive parties to improve model performance. Concerns about the private feature and label leakage in both the training…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-02-01 Hanlin Gu , Jiahuan Luo , Yan Kang , Lixin Fan , Qiang Yang

Code obfuscation is a popular approach to turn program comprehension and analysis harder, with the aim of mitigating threats related to malicious reverse engineering and code tampering. However, programming languages that compile to high…

Software Engineering · Computer Science 2019-01-16 Davide Pizzolotto , Mariano Ceccato

Large language models (LLMs) have shown promise in software engineering, yet their effectiveness for binary analysis remains unexplored. We present the first comprehensive evaluation of commercial LLMs for assembly code deobfuscation.…

Software Engineering · Computer Science 2025-06-06 Anton Tkachenko , Dmitrij Suskevic , Benjamin Adolphi

Distinguishing AI-generated code from human-written code is becoming crucial for tasks such as authorship attribution, content tracking, and misuse detection. Based on this, N-gram-based watermarking schemes have emerged as prominent, which…

Cryptography and Security · Computer Science 2025-07-09 Gehao Zhang , Eugene Bagdasarian , Juan Zhai , Shiqing Ma

In order to prevent detection and evade signature-based scanning methods, which are normally exploited by antivirus software, metamorphic viruses use several various obfuscation approaches. They transform their code in new instances as look…

Cryptography and Security · Computer Science 2011-04-19 Babak Bashari Rad , Maslin Masrom

Verification presents a major bottleneck in Integrated Circuit (IC) development, consuming nearly 70% of total effort. While the Universal Verification Methodology (UVM) improves reuse through structured verification environments,…

Hardware Architecture · Computer Science 2026-05-08 Junhao Ye , Dingrong Pan , Hanyuan Liu , Yuchen Hu , Jie Zhou , Ke Xu , Xinwei Fang , Xi Wang , Nan Guan , Zhe Jiang

Detecting vulnerabilities in source code remains critical yet challenging, as conventional static analysis tools construct inaccurate program representations, while existing LLM-based approaches often miss essential vulnerability context…

Software Engineering · Computer Science 2026-04-14 Yiheng Cao , Yihao Chen , Xin Hu , Bihuan Chen , Jiayi Deng , Zhuotong Zhou , Susheng Wu , Yiheng Huang , Xueying Du , Xingman Chen , Miaohua Li , Xin Peng

As the web moves away from stateful tracking, browser fingerprinting is becoming more prevalent. Unfortunately, existing approaches to detect browser fingerprinting do not take into account potential evasion tactics such as code…

Cryptography and Security · Computer Science 2022-06-29 Ray Ngan , Surya Konkimalla , Zubair Shafiq

Software vulnerabilities, caused by unintentional flaws in source codes, are the main root cause of cyberattacks. Source code static analysis has been used extensively to detect the unintentional defects, i.e. vulnerabilities, introduced…

Cryptography and Security · Computer Science 2022-11-17 Arash Mahyari

Software obfuscation plays a crucial role in protecting intellectual property in software from reverse engineering attempts. While some obfuscation techniques originate from the obfuscation-reverse engineering arms race, others stem from…

Cryptography and Security · Computer Science 2023-04-05 Giulio De Pasquale , Fukutomo Nakanishi , Daniele Ferla , Lorenzo Cavallaro

Obfuscation techniques are a general category of software protections widely adopted to prevent malicious tampering of the code by making applications more difficult to understand and thus harder to modify. Obfuscation techniques are…

Software Engineering · Computer Science 2017-04-10 Alessio Viticchié , Leonardo Regano , Marco Torchiano , Cataldo Basile , Mariano Ceccato , Paolo Tonella , Roberto Tiella

Malware authors have seen obfuscation as the mean to bypass malware detectors based on static analysis features. For Android, several studies have confirmed that many anti-malware products are easily evaded with simple program…

Cryptography and Security · Computer Science 2023-10-25 Borja Molina-Coronado , Antonio Ruggia , Usue Mori , Alessio Merlo , Alexander Mendiburu , Jose Miguel-Alonso

Malware authors often use cryptographic tools such as XOR encryption and block ciphers like AES to obfuscate part of the malware to evade detection. Use of cryptography may give the impression that these obfuscation techniques have some…

Cryptography and Security · Computer Science 2023-09-11 Hassan Jameel Asghar , Benjamin Zi Hao Zhao , Muhammad Ikram , Giang Nguyen , Dali Kaafar , Sean Lamont , Daniel Coscia

In this paper, we address the task of detecting semantic parts on partially occluded objects. We consider a scenario where the model is trained using non-occluded images but tested on occluded images. The motivation is that there are…

Computer Vision and Pattern Recognition · Computer Science 2017-07-26 Jianyu Wang , Cihang Xie , Zhishuai Zhang , Jun Zhu , Lingxi Xie , Alan Yuille

Software obfuscation is a crucial technology to protect intellectual property and manage digital rights within our society. Despite its huge practical importance, both commercial and academic state-of-the-art obfuscation methods are…

Cryptography and Security · Computer Science 2022-06-22 Moritz Schloegel , Tim Blazytko , Moritz Contag , Cornelius Aschermann , Julius Basler , Thorsten Holz , Ali Abbasi

Malware authors often employ code obfuscations to make their malware harder to detect. Existing tools for generating obfuscated code often require access to the original source code (e.g., C++ or Java), and adding new obfuscations is a…

Cryptography and Security · Computer Science 2025-01-30 Seyedreza Mohseni , Seyedali Mohammadi , Deepa Tilwani , Yash Saxena , Gerald Ketu Ndawula , Sriram Vema , Edward Raff , Manas Gaur

Advances in reverse engineering make it challenging to deploy any on-chip information in a way that is hidden from a determined attacker. A variety of techniques have been proposed for design obfuscation including look-alike cells in which…

Cryptography and Security · Computer Science 2017-10-26 Shahrzad Keshavarz , Daniel Holcomb