3 papers
cs.CV2026
PENet+: A Lightweight Residual Transformer Framework for Efficient Image Steganalysis
Jincheol AN, Dongsu Kim, Haneol Jang +1
Image steganalysis, the detection of hidden information embedded in digital images, is a core component of modern cybersecurity and digital forensics. Recent residual Transformer a…
cs.CR2026
Sequential Behavioral Watermarking for LLM Agents
Hyeseon An, Shinwoo Park, Dongsu Kim +1
LLM-based agents act through sequences of executable decisions, but their trajectories provide little evidence of which agent or policy produced them, making provenance, ownership,…
cs.SE2024
Gotcha! This Model Uses My Code! Evaluating Membership Leakage Risks in Code Models
Zhou Yang, Zhipeng Zhao, Chenyu Wang +4
Given large-scale source code datasets available in open-source projects and advanced large language models, recent code models have been proposed to address a series of critical s…