6 papers
Instruction Alignment for Binary Code Representation Learning
Huaijin Wang, Shuai Wang
Binary code representation learning is a fundamental problem in software security and reverse engineering. Existing methods mainly learn function-level embeddings that capture coar…
The Unseen Delta: Characterizing the Compiler Optimization Landscape via Top-Down Differential Analysis
Zhibo Liu, Huaijin Wang, Shuai Wang
Compiler optimizations are essential for achieving high performance in modern software. However, recent studies highlight the persistence of performance bugs, i.e., subtle defects…
MOSAIC: Knowledge-Guided CLI Command Composition Attack in LLM Coding Agents
Jiangrong Wu, Huaijin Wang, Yihao Zhang +2
LLM coding agents increasingly complete development tasks by issuing ordinary CLI commands. Following the Unix design, these commands cooperate through shared operating-system stat…
SkillScope: Toward Fine-Grained Least-Privilege Enforcement for Agent Skills
Jiangrong Wu, Yuhong Nan, Yixi Lin +4
Agent Skills have become a practical way to extend LLM agents by packaging metadata, natural-language instructions, and executable resources into reusable capability bundles. Howev…
ReproMIA: A Comprehensive Analysis of Model Reprogramming for Proactive Membership Inference Attacks
Chihan Huang, Huaijin Wang, Shuai Wang
The pervasive deployment of deep learning models across critical domains has concurrently intensified privacy concerns due to their inherent propensity for data memorization. While…
Preserving Privacy in Software Composition Analysis: A Study of Technical Solutions and Enhancements
Huaijin Wang, Zhibo Liu, Yanbo Dai +4
Software composition analysis (SCA) denotes the process of identifying open-source software components in an input software application. SCA has been extensively developed and adop…