I’m a fifth year PhD candidate student supervised by Yunlei Zhao at school of computer science, Fudan Unversity. My research interest lies in post-quantum cryptography, cryptographic engineering, post-quantum TLS, high-assurance cryptographic engineering, machine-checked cryptography.

Education

• 2025.2 ~ 2025.7, Research Intern at Max Planck Institute for Security and Privacy (MPI-SP), Supervised by Peter Schwabe.
• 2021.9 ~ Present, Ph.D in Cyberspace Security, Fudan University, Supervised by Yunlei Zhao.
• 2017.09 ~ 2021.06, B.S in Information Security, Nanchang University.

Publication

2025

• Optimized Vectorization Implementation of CRYSTALS-Dilithium [pdf]
  Jieyu Zheng, Haoliang Zhu, Zhenyu Song, Zheng Wang, Yunlei Zhao
  IEEE Transactions on Dependable and Secure Computing (TDSC), 2025

• Efficient NTTRU TLS 1.3 for IoT Devices [pdf]
  Zhuo Zhang, Zhenyu Song, Jieyu Zheng, Yunlei Zhao
  IEEE Internet of Things Journal, 2025

2024

• Faster Post-Quantum TLS 1.3 Based on ML-KEM: Implementation and Assessment [pdf]
  Jieyu Zheng, Haoliang Zhu, Yifan Dong, Zhenyu Song, Zhenhao Zhang, Yafang Yang, Yunlei Zhao
  ESORICS 2024

• ESPM-D: Efficient Sparse Polynomial Multiplication for Dilithium on ARM Cortex-M4 and Apple M2 [pdf]
  Jieyu Zheng, Hong Zhang, Le Tian, Zhuo Zhang, Hanyu Wei, Zhiwei Chu, Yafang Yang, Yunlei Zhao
  CoRR abs/2404.13544 (2024)

• Compact and Efficient KEMs over NTRU Lattices [pdf]
  Zhichuang Liang, Boyue Fang, Jieyu Zheng, Yunlei Zhao
  Computer Standards & Interfaces, 2024

2023

• Efficient NTTRU Implementation on ARMv8 [pdf]
  Zhuo Zhang, Jieyu Zheng, Yunlei Zhao
  ICPADS 2023
  Best Poster Award

2022

• Parallel Small Polynomial Multiplication for Dilithium: A Faster Design and Implementation [pdf]
  Jieyu Zheng, Feng He, Shiyu Shen, Chenxi Xue, Yunlei Zhao
  ACSAC 2022