Time-efficient computation of digit serial Montgomery multiplication. - Wangchen Dai; Huapeng Wu; Ray C. C. Cheung (ISIC, 2014)

Area-Time Efficient Architecture of FFT-Based Montgomery Multiplication. - Wangchen Dai; Donald Donglong Chen; Ray C. C. Cheung; Çetin Kaya Koç (IEEE Trans. Computers, 2017)

Spectral arithmetic in Montgomery modular multiplication. - Wangchen Dai; Ray C. C. Cheung (J. Cryptogr. Eng., 2018)

FFT-Based McLaughlin's Montgomery Exponentiation without Conditional Selections. - Wangchen Dai; Donald Donglong Chen; Ray C. C. Cheung; Çetin Kaya Koç (IEEE Trans. Computers, 2018)

Scalable Fully Pipelined Hardware Architecture for In-Network Aggregated AllReduce Communication. - Yao Liu 006; Junyi Zhang 005; Shuo Liu 002; Qiaoling Wang; Wangchen Dai; Ray Chak-Chung Cheung (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)

High-Throughput GPU Implementation of Dilithium Post-Quantum Digital Signature. - Shiyu Shen 001; Hao Yang; Wangchen Dai; Zhe Liu 001; Yunlei Zhao (CoRR, 2022)

Fully Homomorphic Encryption-Based Protocols for Enhanced Private Set Intersection Functionalities. - Jingwei Hu; Junyan Chen; Wangchen Dai; Huaxiong Wang (IACR Cryptol. ePrint Arch., 2023)

Implementing and Benchmarking Word-Wise Homomorphic Encryption Schemes on GPU. - Hao Yang; Shiyu Shen 001; Wangchen Dai; Lu Zhou 002; Zhe Liu 001; Yunlei Zhao (IACR Cryptol. ePrint Arch., 2023)

XNET: A Real-Time Unified Secure Inference Framework Using Homomorphic Encryption. - Hao Yang; Shiyu Shen 001; Siyang Jiang; Lu Zhou 002; Wangchen Dai; Yunlei Zhao (IACR Cryptol. ePrint Arch., 2023)

Algorithm-Hardware Co-Design of Split-Radix Discrete Galois Transformation for KyberKEM. - Guangyan Li; Donglong Chen; Gaoyu Mao; Wangchen Dai; Abdurrashid Ibrahim Sanka; Ray C. C. Cheung (IEEE Trans. Emerg. Top. Comput., 2023)

IoT-based generalized multi-granulation sequential three-way decisions. - Yongjing Zhang; Guannan Li; Wangchen Dai; Chengxin Hong; Jin Qian; Zhaoyang Han (Comput. Commun., 2023)

High-performance and Configurable SW/HW Co-design of Post-quantum Signature CRYSTALS-Dilithium. - Gaoyu Mao; Donglong Chen; Guangyan Li; Wangchen Dai; Abdurrashid Ibrahim Sanka; Çetin Kaya Koç; Ray C. C. Cheung (ACM Trans. Reconfigurable Technol. Syst., 2023)

HI-CKKS: Is High-Throughput Neglected? Reimagining CKKS Efficiency with Parallelism. - Fuyuan Chen; Jiankuo Dong; Xiaoyu Hu; Zhenjiang Dong; Wangchen Dai; Jingqiang Lin 001; Fu Xiao 001 (IACR Cryptol. ePrint Arch., 2024)

Number-Theoretic Transform Architecture for Fully Homomorphic Encryption from Hypercube Topology. - Jingwei Hu; Yuhong Fang; Wangchen Dai (IACR Cryptol. ePrint Arch., 2024)

Efficient Key-Switching for Word-Type FHE and GPU Acceleration. - Shutong Jin; Zhen Gu; Guangyan Li; Donglong Chen; Çetin Kaya Koç; Ray C. C. Cheung; Wangchen Dai (IACR Cryptol. ePrint Arch., 2024)

Revisiting Keccak and Dilithium Implementations on ARMv7-M. - Junhao Huang 001; Alexandre Adomnicai; Jipeng Zhang; Wangchen Dai; Yao Liu 006; Ray C. C. Cheung; Çetin Kaya Koç; Donglong Chen (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2024)

Phantom: A CUDA-Accelerated Word-Wise Homomorphic Encryption Library. - Hao Yang; Shiyu Shen 001; Wangchen Dai; Lu Zhou 002; Zhe Liu 001; Yunlei Zhao (IEEE Trans. Dependable Secur. Comput., 2024)

Yet Another Improvement of Plantard Arithmetic for Faster Kyber on Low-End 32-bit IoT Devices. - Junhao Huang 001; Haosong Zhao; Jipeng Zhang; Wangchen Dai; Lu Zhou 002; Ray C. C. Cheung; Çetin Kaya Koç; Donglong Chen (IEEE Trans. Inf. Forensics Secur., 2024)

High-Throughput GPU Implementation of Dilithium Post-Quantum Digital Signature. - Shiyu Shen 001; Hao Yang; Wangchen Dai; Hong Zhang; Zhe Liu 001; Yunlei Zhao (IEEE Trans. Parallel Distributed Syst., 2024)

REALISE-IoT: RISC-V-Based Efficient and Lightweight Public-Key System for IoT Applications. - Gaoyu Mao; Yao Liu 006; Wangchen Dai; Guangyan Li; Zhewen Zhang; Alan H. F. Lam; Ray C. C. Cheung (IEEE Internet Things J., 2024)

Efficiency Optimization Techniques in Privacy-Preserving Federated Learning With Homomorphic Encryption: A Brief Survey. - Qipeng Xie; Siyang Jiang; Linshan Jiang; Yongzhi Huang 002; Zhihe Zhao; Salabat Khan; Wangchen Dai; Zhe Liu 001; Kaishun Wu (IEEE Internet Things J., 2024)

Leveraging GPU in Homomorphic Encryption: Framework Design and Analysis of BFV Variants. - Shiyu Shen 001; Hao Yang; Wangchen Dai; Lu Zhou 002; Zhe Liu 001; Yunlei Zhao (IEEE Trans. Computers, 2024)

ProgramGalois: A Programmable Generator of Radix-4 Discrete Galois Transformation Architecture for Lattice-Based Cryptography. - Guangyan Li; Zewen Ye; Donglong Chen; Wangchen Dai; Gaoyu Mao; Kejie Huang; Ray C. C. Cheung (ACM Trans. Reconfigurable Technol. Syst., 2024)

CuFDFB: Fast and Private Computation on Non-Linear Functions Using FHE. - Shutong Jin; Shiyu Shen 001; Hao Yang; Donglong Chen; Wangchen Dai; Ray C. C. Cheung (IACR Cryptol. ePrint Arch., 2025)

cuFalcon: An Adaptive Parallel GPU Implementation for High-Performance Falcon Acceleration. - Wenqian Li; Hanyu Wei; Shiyu Shen 001; Hao Yang; Wangchen Dai; Yunlei Zhao (IACR Cryptol. ePrint Arch., 2025)

VeloFHE: GPU Acceleration for FHEW and TFHE Bootstrapping. - Shiyu Shen 001; Hao Yang; Zhe Liu 001; Ying Liu; Xianhui Lu; Wangchen Dai; Lu Zhou 002; Yunlei Zhao; Ray C. C. Cheung (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2025)

ECO-CRYSTALS: Efficient Cryptography CRYSTALS on Standard RISC-V ISA. - Xinyi Ji; Jiankuo Dong; Junhao Huang 001; Zhijian Yuan; Wangchen Dai; Fu Xiao 001; Jingqiang Lin 001 (IEEE Trans. Computers, 2025)

MLFormer: a high performance MPC linear inference framework for transformers. - Siqi Liu; Zhusen Liu; Donglong Chen; Wangchen Dai; Lu Zhou 002; Zhe Liu 001; Ray C. C. Cheung; Çetin Kaya Koç (J. Cryptogr. Eng., 2025)