Wangchen Dai

According to our database, Wangchen Dai authored at least 24 papers between 2014 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

MLFormer: a high performance MPC linear inference framework for transformers.

Siqi Liu, Zhusen Liu, Donglong Chen, Wangchen Dai, Lu Zhou, Zhe Liu, Ray C. C. Cheung, Çetin Kaya Koç

J. Cryptogr. Eng., April, 2025

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., December, 2024

Leveraging GPU in Homomorphic Encryption: Framework Design and Analysis of BFV Variants.

Shiyu Shen, Hao Yang, Wangchen Dai, Lu Zhou, Zhe Liu, Yunlei Zhao

IEEE Trans. Computers, December, 2024

Efficiency Optimization Techniques in Privacy-Preserving Federated Learning With Homomorphic Encryption: A Brief Survey.

Qipeng Xie, Siyang Jiang, Linshan Jiang, Yongzhi Huang, Zhihe Zhao, Salabat Khan, Wangchen Dai, Zhe Liu, Kaishun Wu

IEEE Internet Things J., July, 2024

REALISE-IoT: RISC-V-Based Efficient and Lightweight Public-Key System for IoT Applications.

Gaoyu Mao, Yao Liu, Wangchen Dai, Guangyan Li, Zhewen Zhang, Alan H. F. Lam, Ray C. C. Cheung

IEEE Internet Things J., January, 2024

High-Throughput GPU Implementation of Dilithium Post-Quantum Digital Signature.

Shiyu Shen, Hao Yang, Wangchen Dai, Hong Zhang, Zhe Liu, Yunlei Zhao

IEEE Trans. Parallel Distributed Syst., 2024

Yet Another Improvement of Plantard Arithmetic for Faster Kyber on Low-End 32-bit IoT Devices.

Junhao Huang, Haosong Zhao, Jipeng Zhang, Wangchen Dai, Lu Zhou, Ray C. C. Cheung, Çetin Kaya Koç, Donglong Chen

IEEE Trans. Inf. Forensics Secur., 2024

Phantom: A CUDA-Accelerated Word-Wise Homomorphic Encryption Library.

Hao Yang, Shiyu Shen, Wangchen Dai, Lu Zhou, Zhe Liu, Yunlei Zhao

IEEE Trans. Dependable Secur. Comput., 2024

Revisiting Keccak and Dilithium Implementations on ARMv7-M.

Junhao Huang, Alexandre Adomnicai, Jipeng Zhang, Wangchen Dai, Yao Liu, Ray C. C. Cheung, Çetin Kaya Koç, Donglong Chen

IACR Trans. Cryptogr. Hardw. Embed. Syst., 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

ECO-CRYSTALS: Efficient Cryptography CRYSTALS on Standard RISC-V ISA.

Xinyi Ji, Jiankuo Dong, Junhao Huang, Zhijian Yuan, Wangchen Dai, Fu Xiao, Jingqiang Lin

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

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., September, 2023

IoT-based generalized multi-granulation sequential three-way decisions.

Yongjing Zhang, Guannan Li, Wangchen Dai, Chengxin Hong, Jin Qian, Zhaoyang Han

Comput. Commun., September, 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

XNET: A Real-Time Unified Secure Inference Framework Using Homomorphic Encryption.

Hao Yang, Shiyu Shen, Siyang Jiang, Lu Zhou, Wangchen Dai, Yunlei Zhao

IACR Cryptol. ePrint Arch., 2023

Implementing and Benchmarking Word-Wise Homomorphic Encryption Schemes on GPU.

Hao Yang, Shiyu Shen, Wangchen Dai, Lu Zhou, Zhe Liu, Yunlei Zhao

IACR Cryptol. ePrint Arch., 2023

Fully Homomorphic Encryption-Based Protocols for Enhanced Private Set Intersection Functionalities.

Jingwei Hu, Junyan Chen, Wangchen Dai, Huaxiong Wang

IACR Cryptol. ePrint Arch., 2023

2022

High-Throughput GPU Implementation of Dilithium Post-Quantum Digital Signature.

Shiyu Shen, Hao Yang, Wangchen Dai, Zhe Liu, Yunlei Zhao

CoRR, 2022

2021

Scalable Fully Pipelined Hardware Architecture for In-Network Aggregated AllReduce Communication.

Yao Liu, Junyi Zhang, Shuo Liu, Qiaoling Wang, Wangchen Dai, Ray Chak-Chung Cheung

IEEE Trans. Circuits Syst. I Regul. Pap., 2021

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

Spectral arithmetic in Montgomery modular multiplication.

Wangchen Dai, Ray C. C. Cheung

J. Cryptogr. Eng., 2018

2017

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

2014

Time-efficient computation of digit serial Montgomery multiplication.

Wangchen Dai, Huapeng Wu, Ray C. C. Cheung

Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014