Efficient $k$-Parallel Pipelined NTT Architecture for Post Quantum Cryptography. - Phap Duong-Ngoc; Yong-Jin Kim; Hanho Lee (ISOCC, 2020)

Efficient NewHope Cryptography Based Facial Security System on a GPU. - Phap Duong-Ngoc; Tuy Nguyen Tan; Hanho Lee (IEEE Access, 2020)

Configurable Butterfly Unit Architecture for NTT/INTT in Homomorphic Encryption. - Phap Duong-Ngoc; Tuy Nguyen Tan; Hanho Lee (ISOCC, 2021)

Novel Performance Evaluation Approach of AMBA AXI-Based SoC Design. - Tuy Nguyen Tan; Phap Duong-Ngoc; Thang Xuan Pham; Hanho Lee (ISOCC, 2021)

Flexible GPU-Based Implementation of Number Theoretic Transform for Homomorphic Encryption. - Phap Duong-Ngoc; Thang Xuan Pham; Hanho Lee; Tuy Tan Nguyen (ISOCC, 2022)

Low-Complexity Architecture of Finding First Four Minimum Values for Non-binary LDPC Decoders. - Thang Xuan Pham; Phap Duong-Ngoc; Hanho Lee; Tuy Tan Nguyen (ISOCC, 2022)

Configurable Mixed-Radix Number Theoretic Transform Architecture for Lattice-Based Cryptography. - Phap Duong-Ngoc; Hanho Lee (IEEE Access, 2022)

Twiddle Factor Generator Architecture for Number Theoretic Transform. - Chulwoo Lee; Hanyoung Lee; Phap Duong-Ngoc; Hanho Lee (ISOCC, 2023)

Pipelined Key Switching Accelerator Architecture for CKKS-Based Fully Homomorphic Encryption. - Phap Duong-Ngoc; Hanho Lee (Sensors, 2023)

Area-Efficient Number Theoretic Transform Architecture for Homomorphic Encryption. - Phap Duong-Ngoc; Sunmin Kwon; Donghoon Yoo; Hanho Lee (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Configurable Encryption and Decryption Architectures for CKKS-Based Homomorphic Encryption. - Jaehyeok Lee; Phap Duong-Ngoc; Hanho Lee (Sensors, 2023)

Configurable Memory-Based NTT Architecture for Homomorphic Encryption. - Stefanus Kurniawan; Phap Duong-Ngoc; Hanho Lee (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

An Efficient Unified Polynomial Arithmetic Unit for CRYSTALS-Dilithium. - Thang Xuan Pham; Phap Duong-Ngoc; Hanho Lee (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

A Bootstrapping-Capable Configurable NTT Architecture for Fully Homomorphic Encryption. - Rella Mareta; Ardianto Satriawan; Phap Duong-Ngoc; Hanho Lee (IEEE Access, 2024)

Efficient Low-Latency Hardware Architecture for Module-Lattice-Based Digital Signature Standard. - Quang Dang Truong; Phap Duong-Ngoc; Hanho Lee (IEEE Access, 2024)

Enhancing Data Security in Federated Learning with Dilithium. - Quoc Bao Phan; Hien Nguyen; Phap Duong-Ngoc; Tuy Tan Nguyen (ICCE, 2025)

Hybrid Number Theoretic Transform Architecture for Homomorphic Encryption. - Quang Dang Truong; Phap Duong-Ngoc; Hanho Lee (IEEE Trans. Very Large Scale Integr. Syst., 2025)