Yuhong Nan
2 indexed papers
Recent (6 mo)
2With code
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226
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Crypto×2
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Research Timeline
2026
GoAT-X: A Graph of Auditing Thoughts for Securing Token Transactions in Cross-Chain Contracts
GoAT-X introduces a novel framework that structures cross-chain smart contract auditing as a Graph of Auditing Thoughts, significantly improving the detection of complex, semantic vulnerabilities in multi-chain token transactions.
SkillScope: Toward Fine-Grained Least-Privilege Enforcement for Agent Skills
SkillScope introduces a graph-based framework to enforce fine-grained least-privilege in LLM Agent Skills, significantly reducing over-privileged actions while maintaining task functionality.
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Papers
cs.CRRecentMay 7, 2026
SkillScope: Toward Fine-Grained Least-Privilege Enforcement for Agent Skills
Jiangrong Wu, Yuhong Nan, Yixi Lin, Huaijin Wang +3 more
SkillScope introduces a graph-based framework to enforce fine-grained least-privilege in LLM Agent Skills, significantly reducing over-privileged actions while maintaining task functionality.
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cs.CRRecentApr 27, 2026