2 papers
cs.CR2026
Tracing Money Laundering Across DeFi, Bridges, and Mixers on Ethereum
Huan Xing, Gaohe Jin, Bang Fu +3
Illicit actors exploit Ethereum's deep liquidity and diverse on-chain services to launder criminal proceeds by combining decentralized finance (DeFi) protocols, cross-chain bridges…
cs.CR2026
Do Skill Descriptions Tell the Truth? Detecting Undisclosed Security Behaviors in Code-Backed LLM Skills
Wenhui He, Yue Li, Bang Fu +4
Programmatic skills in LLM ecosystems consist of a natural-language description and executable implementation files. Users and LLMs rely on the description to understand the skill'…