2025

  • MoEcho: Exploiting Side-Channel Attacks to Compromise User Privacy in Mixture-of-Experts LLMs
    Ruyi Ding*, Tianhong Xu*, Xinyi Shen, Aidong Adam Ding, Yunsi Fei
    CCS 2025
    📄 PDF
  • Graph in the Vault: Protecting Edge GNN Inference with Trusted Execution Environment
    Ruyi Ding*, Tianhong Xu*, Aidong Adam Ding, Yunsi Fei
    DAC 2025
    📄 PDF
  • MACPruning: Dynamic Operation Pruning to Mitigate Side-Channel DNN Model Extraction
    Ruyi Ding, Cheng Gongye, Davis Ranney, Aidong Adam Ding, Yunsi Fei
    HOST 2025 🎯 Best Paper Nomination
    📄 PDF
  • Probe-Me-Not: Protecting Pre-trained Encoders from Malicious Probing
    Ruyi Ding, Tong Zhou, Lili Su, Aidong Adam Ding, Xiaolin Xu, Yunsi Fei
    NDSS 2025
    📄 PDF 💻 Code

2024

  • GraphCroc: Cross-Correlation Autoencoder for Graph Structural Reconstruction
    Shijin Duan*, Ruyi Ding*, Jiaxing He, Aidong Adam Ding, Yunsi Fei, Xiaolin Xu
    NeurIPS 2024
    📄 PDF
  • Non-transferable Pruning for Controlled Model Reuse
    Ruyi Ding, Lili Su, Aidong Adam Ding, Yunsi Fei
    ECCV 2024
    📄 PDF 💻 Code

2023

  • VertexSerum: Poisoning Graph Neural Networks for Link Inference
    Ruyi Ding*, Shijin Duan*, Xiaolin Xu, Yunsi Fei
    ICCV 2023
    📄 PDF 💻 Code
  • EMShepherd: Detecting Adversarial Samples via Side-channel Leakage
    Ruyi Ding, Cheng Gongye, Siyue Wang, Aidong Adam Ding, Yunsi Fei
    ASIACCS 2023 🏆 Distinguished Paper Award
    📄 PDF 💻 Code

2022

  • A cross-platform cache timing attack framework via deep learning
    Ruyi Ding, Ziyue Zhang, Xiang Zhang, Cheng Gongye, Yunsi Fei, Aidong Adam Ding
    DATE 2022 🎯 Best Paper Nomination
    📄 PDF 💻 Code
  • Ran$Net: An Anti-Ransomware Methodology based on Cache Monitoring and Deep Learning
    Xiang Zhang, Ziyue Zhang, Ruyi Ding, Cheng Gongye, Aidong Adam Ding, Yunsi Fei
    GLSVLSI 2022
    📄 PDF

2021

  • Neural Architecture Search for Adversarial Robustness via Learnable Pruning
    Yize Li, Pu Zhao, Ruyi Ding, Tong Zhou, Yunsi Fei, Xiaolin Xu, Xue Lin
    Frontiers in High Performance Computing
    📄 PDF
  • Spatio-temporal point processes with attention for traffic congestion event modeling
    Shixiang Zhu, Ruyi Ding, Minghe Zhang, Pascal Van Hentenryck, Yao Xie
    IEEE Trans. on Intelligent Transportation Systems
    📄 PDF
  • Deep Fourier Kernel for Self-Attentive Point Processes
    Shixiang Zhu, Minghe Zhang, Ruyi Ding, Yao Xie
    AISTATS 2021
    📄 PDF

2018

  • Persistent fault analysis on block ciphers
    Fan Zhang, Xiaoxuan Lou, Xinjie Zhao, Shivam Bhasin, Wei He, Ruyi Ding, Samiya Qureshi, Kui Ren
    IACR Trans. on Cryptographic Hardware and Embedded Systems
    📄 PDF