Ph.D. student ‘23 in Cyber Science and Engineering @ HUST, supervised by Prof. Peng Xu. My research interests lie in cryptography, secure computation, and high-performance computing.

EDUCATION

• 2023.09 - Now, Ph.D. of Cyber Science and Engineering, Huazhong University of Science and Technology, China
• 2019.09 - 2023.06, Bachelor of Cyber Science and Engineering, Huazhong University of Science and Technology, China

NEWS

2026.06: Our paper was accepted by ESORICS’26.

2025.12: Our paper was published on SCIS’26.

2025.12: Our paper was accepted by AsianHOST’25.

2025.06: Our paper was accepted by ESORICS’25.

2024.10: Our paper was accepted by ICCAD’24.

PUBLICATIONS

• AMG: Memory Efficient Architecture for FHE-based Secure Matrix Multiplication on GPU
  Yifan Yang, Jiayu Dong, Mengxi Fan, Peng Xu, Wei Wang, Guomin Yang.
  [ESORICS'26] 31st European Symposium on Research in Computer Security.

• Anamorphic Commitment: Robust Privacy Under Coercion and Parameter Tampering
  Weiqi Wang, Yubo Zheng, Peng Xu, Wei Wang, Rongmao Chen, Yifan Yang, Moti Yung.
  [SCIS'26] Science China Information Sciences 2026.

• Privacy-Preserving CNN Inference on FPGA Framework with High Throughput
  Qidong Chen, Yifan Yang, Wenpeng Zhao, Yijie Wang, Zhaojun Lu, Peng Xu and Jiliang Zhang.
  [AsianHOST'25] 2025 Asian Hardware Oriented Security and Trust Symposium.

• Athena: Accelerating KeySwitch and Bootstrapping for Fully Homomorphic Encryption on CUDA GPU
  Yifan Yang, Kexin Zhang, Peng Xu, Zhaojun Lu, Wei Wang, Weiqi Wang, Kaitai Liang.
  [ESORICS'25] 30th European Symposium on Research in Computer Security.

• An FPGA-based Key-Switching Acceleratorwith Ultra-High Throughput for FHE
  Zhaojun Lu, Peng Xu, Yijie Wang, Yifan Yang, Qidong Chen, Weizong Yu, Gang Qu.
  [ICCAD'24] Proceedings of the 43rd IEEE/ACM International Conference on Computer-Aided Design.

Open Sources

• Hi-FHE: A Kunpeng 920-based FHE acceleration system (Gitee)

HONORS & AWARDS

CONTACT