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Home/Authors/Juan Zhai

Juan Zhai

2 indexed papers

Recent (6 mo)
2
With code
0
Influential cites
0
Benchmarked
0

Publications per year

2
26

Top categories

Software Eng.×2Crypto×2

Frequent co-authors

Yuchen Chen2×
Chunrong Fang2×
Zhenyu Chen2×
Yifei Ge1×
Zhenpeng Chen1×
Weisong Sun1×

Research Timeline

2026
Train in Vain: Functionality-Preserving Poisoning to Prevent Unauthorized Use of Code Datasets

FunPoison introduces a functionality-preserving poisoning technique that injects small, compilable weak-use fragments into code datasets to prevent unauthorized use of CodeLLMs without breaking the code's functionality.

Probing Privacy Leaks in LLM-based Code Generation via Test Generation

The paper proposes a novel test-driven pipeline that simulates realistic code generation scenarios to detect privacy leaks in LLMs, achieving a 2.56x increase in detected leakage compared to existing methods.

Highlighted terms show continued research focus across papers

Papers

cs.SEcs.CRRecentMay 14, 2026

Probing Privacy Leaks in LLM-based Code Generation via Test Generation

Yifei Ge, Zhenpeng Chen, Weisong Sun, Yuchen Chen +6 more

The paper proposes a novel test-driven pipeline that simulates realistic code generation scenarios to detect privacy leaks in LLMs, achieving a 2.56x increase in detected leakage compared to existing…

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cs.CRcs.SERecentApr 24, 2026

Train in Vain: Functionality-Preserving Poisoning to Prevent Unauthorized Use of Code Datasets

Yuan Xiao, Jiaming Wang, Yuchen Chen, Wei Song +7 more

FunPoison introduces a functionality-preserving poisoning technique that injects small, compilable weak-use fragments into code datasets to prevent unauthorized use of CodeLLMs without breaking the co…

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