LARA: Static ReDoS Detection for Regular Expressions with Lookahead via Matching Automata

This record contains the data and reproduction packages (artifacts) for the paper "LARA: Static ReDoS Detection for Regular Expressions with Lookahead via Matching Automata". The repository includes the main experimental datasets under `lara-expr/expr/data/`, precomputed reproduction outputs under `lara-expr/expr/results/` and `lara-expr/expr/results-cve/`, and artifact directories such as `lara/` and `lara-expr/`, each with its own README for detailed usage and reproduction instructions. The `lara/` directory contains the implementation artifact. The `lara-expr/` directory contains the broader experimental package used in the evaluation, including datasets, tool wrappers, engine-level replay harnesses, and representative result snapshots. This deposit is intended to support anonymous review, inspection, and reproduction of the reported experimental results. To preserve double-blind review, identifying metadata such as author names, affiliations, and project-homepage links have been omitted.本存档包含论文《LARA：基于匹配自动机的前瞻正则表达式静态正则表达式拒绝服务（Regular Expression Denial of Service，简称ReDoS）检测》的相关数据与复现套件（工件）。本仓库包含`lara-expr/expr/data/`路径下的核心实验数据集，`lara-expr/expr/results/`与`lara-expr/expr/results-cve/`路径下的预计算复现输出结果，以及`lara/`和`lara-expr/`等工件目录，每个目录均附带专属README文件以提供详细的使用与复现说明。`lara/`目录存储实现类工件；`lara-expr/`目录则包含本次评估所用的完整实验套件，涵盖数据集、工具封装脚本、引擎级重放测试框架以及典型结果快照。本存档旨在支持匿名评审、成果核验与已报道实验结果的复现工作。为保障双盲评审原则，已省略作者姓名、所属机构以及项目主页链接等身份元数据。