Coarse-to-Fine Gradient Inversion Attack

ℹ️ Artifact Description This Zenodo record provides Version 2 of the artifact for CFGIA (Coarse-to-fine Gradient Inversion Attack). The artifact includes the implementation of CFGIA, the evaluated models and datasets, and supplementary materials for reproducing the experiments reported in our paper. 🛠️ Included Materials CFGIA.zip is the core artifact package, while the remaining files are optional extension packages. CFGIA.zip: the main implementation, together with guidance for evaluated scenarios, model training scripts, and dataset download scripts; [extension]CelebA-HQ(Identity).zip: the dataset used in our experiments; [extension]our_evaluated_models.zip: the evaluated models with different levels of test accuracy, as recorded in their filenames; [extension]fedLeak_setup_evaluations.zip: the code and results for evaluation under the FedLeak setup, organized as notebooks for easier inspection and reuse. 🌟 Updates in Version 2 Version 2 extends the previous release with additional resources to improve transparency, reproducibility, and reusability, following suggestions from the artifact evaluation. These updates include: explicit guidance for reusing the evaluated scenarios in CFGIA.zip; training scripts in CFGIA.zip for models used in FL life-cycle simulation; scripts and instructions in CFGIA.zip for downloading the LC25000 dataset; the release of the evaluated datasets and models; the release of the code and results for evaluation under the FedLeak setup.