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A Reinforcement Learning-Driven Adversarial Attack Methods With Dynamic Perturbation Optimization

delete2026-07-09
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PRE
AI
L
Liguo Wang
X
Xiaoyi Wang
X
Xiaoning Du
J
Jianming Chang
李
李必信 (Bixin Li)
DOI:10.1109/tr.2026.3712009delete
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摘要

摘要

En 中文
预训练编程语言模型(PLMs)在软件工程任务中表现出色,但易受对抗性攻击。传统方法依赖狭窄、静态的扰动策略,导致多样性不足且搜索空间组合爆炸。为解决这些问题,我们提出CodeRL-IA方法,该方法结合强化学习和重要性分析,动态优化语义保持扰动策略,在保持代码质量的同时实现高攻击效果。在代码摘要、代码翻译和缺陷检测任务的广泛实验表明,CodeRL-IA优于基线方法,平均攻击成功率比基线方法高出9.8%和14.87%,同时保持相当的代码质量。
Keyword:
Attack optimization
code adversarial attacks
PLMs robustness
pretrained programming language models

期刊

IEEE Transactions on Reliability 封面图
IEEE Transactions on Reliability
IF:
5.7
论文数:
2.8K
被引数:
8.5K

机构

S
Southeast University
学者数:
2.1W
论文数: 8.6K
被引数: 480
M
monash university
学者数:
9.1K
论文数: 4.1K
被引数: 0
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