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Decompilation converts machine code into human-readable form, enabling analysis and debugging without source code. However, fidelity issues often degrade the readability and semantic accuracy of decompiled output. Existing methods, such as…

Software Engineering · Computer Science 2025-10-23 Zhiping Zhou , Xiaohong Li , Ruitao Feng , Yao Zhang , Yuekang Li , Wenbu Feng , Yunqian Wang , Yuqing Li

Discovering symbolic representations for skills is essential for abstract reasoning and efficient planning in robotics. Previous neuro-symbolic robotic studies mostly focused on discovering perceptual symbolic categories given a pre-defined…

Robotics · Computer Science 2025-05-27 Burcu Kilic , Alper Ahmetoglu , Emre Ugur

While attack graphs are useful for identifying major cybersecurity threats affecting a system, they do not provide operational support for determining the likelihood of having a known vulnerability exploited, or that critical system nodes…

Cryptography and Security · Computer Science 2026-04-21 Francesco Vitale , Simone Guarino , Stefano Perone , Massimiliano Rak , Nicola Mazzocca

Exploitation is not a binary event. It is a ladder of acquiring progressive capabilities, from executing a single buggy line of code to taking full control of the target. However, existing LLM security benchmarks treat a crash as…

Cryptography and Security · Computer Science 2026-05-15 Seunghyun Lee , David Brumley

Double-fetch bugs are a special type of race condition, where an unprivileged execution thread is able to change a memory location between the time-of-check and time-of-use of a privileged execution thread. If an unprivileged attacker…

Cryptography and Security · Computer Science 2017-11-06 Michael Schwarz , Daniel Gruss , Moritz Lipp , Clémentine Maurice , Thomas Schuster , Anders Fogh , Stefan Mangard

Verification of fault-tolerant distributed protocols is an immensely difficult task. Often, in these protocols, thresholds on set cardinalities are used both in the process code and in its correctness proof, e.g., a process can perform an…

Programming Languages · Computer Science 2019-05-21 Idan Berkovits , Marijana Lazic , Giuliano Losa , Oded Padon , Sharon Shoham

Advanced Persistent Threats (APTs) are sophisticated, targeted cyberattacks designed to gain unauthorized access to systems and remain undetected for extended periods. To evade detection, APT cyberattacks deceive defense layers with…

Cryptography and Security · Computer Science 2024-06-28 Sidahmed Benabderrahmane , Ngoc Hoang , Petko Valtchev , James Cheney , Talal Rahwan

This paper proposes a machine learning-based approach for detecting the exploitation of vulnerabilities in the wild by monitoring underground hacking forums. The increasing volume of posts discussing exploitation in the wild calls for an…

Web applications continue to be a favorite target for hackers due to a combination of wide adoption and rapid deployment cycles, which often lead to the introduction of high impact vulnerabilities. Static analysis tools are important to…

Cryptography and Security · Computer Science 2022-01-19 Ibéria Medeiros , Nuno Neves , Miguel Correia

Analyzing and verifying heap-manipulating programs automatically is challenging. A key for fighting the complexity is to develop compositional methods. For instance, many existing verifiers for heap-manipulating programs require…

Programming Languages · Computer Science 2019-08-28 Long H. Pham , Jun Sun , Quang Loc Le

The continuing use of proprietary cryptography in embedded systems across many industry verticals, from physical access control systems and telecommunications to machine-to-machine authentication, presents a significant obstacle to…

Cryptography and Security · Computer Science 2020-10-16 Carlo Meijer , Veelasha Moonsamy , Jos Wetzels

Vulnerability identification is crucial to protect the software systems from attacks for cyber security. It is especially important to localize the vulnerable functions among the source code to facilitate the fix. However, it is a…

Software Engineering · Computer Science 2019-09-10 Yaqin Zhou , Shangqing Liu , Jingkai Siow , Xiaoning Du , Yang Liu

Security practitioners face growing challenges in exploit assessment, as public vulnerability repositories are increasingly populated with inconsistent and low-quality exploit artifacts. Existing scoring systems, such as CVSS and EPSS,…

Cryptography and Security · Computer Science 2025-09-23 Xiangmin Shen , Wenyuan Cheng , Yan Chen , Zhenyuan Li , Yuqiao Gu , Lingzhi Wang , Wencheng Zhao , Dawei Sun , Jiashui Wang

Because query execution is the most crucial part of Inductive Logic Programming (ILP) algorithms, a lot of effort is invested in developing faster execution mechanisms. These execution mechanisms typically have a low-level implementation,…

Programming Languages · Computer Science 2007-05-23 Remko Troncon , Gerda Janssens

Dense retrievers are widely used in information retrieval and have also been successfully extended to other knowledge intensive areas such as language models, e.g., Retrieval-Augmented Generation (RAG) systems. Unfortunately, they have…

Information Retrieval · Computer Science 2024-10-28 Jinyan Su , Preslav Nakov , Claire Cardie

Decentralized Exchanges (DEXs) are one of the most important infrastructures in the world of Decentralized Finance (DeFi) and are generally considered more reliable than centralized exchanges (CEXs). However, some well-known decentralized…

Cryptography and Security · Computer Science 2023-09-26 Rundong Gan , Le Wang , Xiaodong Lin

In continuous action domains, standard deep reinforcement learning algorithms like DDPG suffer from inefficient exploration when facing sparse or deceptive reward problems. Conversely, evolutionary and developmental methods focusing on…

Machine Learning · Computer Science 2018-09-21 Cédric Colas , Olivier Sigaud , Pierre-Yves Oudeyer

The rapid growth of Decentralized Finance (DeFi) boosts the Ethereum ecosystem. At the same time, attacks towards DeFi applications (apps) are increasing. However, to the best of our knowledge, existing smart contract vulnerability…

Cryptography and Security · Computer Science 2021-05-03 Siwei Wu , Dabao Wang , Jianting He , Yajin Zhou , Lei Wu , Xingliang Yuan , Qinming He , Kui Ren

Software projects are dependent on many third-party libraries, therefore high-risk vulnerabilities can propagate through the dependency chain to downstream projects. Owing to the subjective nature of patch management, software vendors…

Software Engineering · Computer Science 2024-09-16 Mei Han , Lulu Wang , Jianming Chang , Bixin Li , Chunguang Zhang

Bounded model checking of pointer programs is a debugging technique for programs that manipulate dynamically allocated pointer structures on the heap. It is based on the following four observations. First, error conditions like dereference…

Logic in Computer Science · Computer Science 2016-03-02 Witold Charatonik , Piotr Witkowski