Biography
My name is Junhao Huang. I am currently a postdoc fellow at Singapore Management University, working with Prof. Haiyang Xue. Previous to that, I was a postdoc researcher at City University of Hong Kong, under the guidance of Prof. Ray. C.C. Cheung. My research interest lies in cryptographic engineering, focusing on efficient implementation of Post-quantum Cryptography or Lattice-based Cryptography (LBC).
Recent News
- Our paper “DAWN’: Improved DAWN and Accelerated Implementation on ARM Cortex-M4” has been accepted by the IACR TCHES2027! (Posted on September 17, 2026)
- Our paper “1MMED1ATE: Private Tree Ensemble Inference via One Homomorphic Matrix-Vector Multiplication” has been accepted by the ACM SIGMETRICS 2027! (Posted on September 17, 2026)
- Our paper “Efficient and Compact High-order Masking Raccoon on Memory Constrained Devices” has been accepted by the IACR TCHES2026! (Posted on August 16, 2026)
- Our paper “High-Throughput GPU Design and Implementation of MAYO with Matrix Computation Reordering” has been accepted by the IACR TCHES2026! (Posted on August 16, 2026)
- Our paper “Yet another Improvement of Plantard Arithmetic for Faster Kyber on Low-end 32-bit IoT Devices” has been accepted by IEEE Transactions on Information Forensics & Security! (Posted on Feburary 4, 2024)
- Our paper “Revisiting Keccak and Dilithium Implementations on ARMv7-M” has been accepted by the IACR TCHES2024! (Posted on December 16, 2023)
- Our paper “Improved Plantard Arithmetic for Lattice-based Cryptography” has been accepted by the IACR TCHES2022! Check our paper, code, slide, and talk for more details. (Posted on June 28, 2022)
Selected Publications
- Junhao Huang, Yijian Liu, Yu Zhang, Xianhui Lu, Donglong Chen, Haiyang Xue*, DAWN’: Improved DAWN and Accelerated Implementation on ARM Cortex-M4. IACR Transactions on Cryptographic Hardware and Embedded Systems. Volume 2027, Issue 1. [To be available]
- Junhao Huang, Yiteng Sun, Jipeng Zhang, Weijia Wang, Donglong Chen, Haiyang Xue, Guomin Yang, . IACR Transactions on Cryptographic Hardware and Embedded Systems. Volume 2026, Issue 4. [pdf, code]
- Haoyang Chen, Junhao Huang, Shutong Jin, Ray C. C. Cheung, Donglong Chen, Wangchen Dai, High-Throughput GPU Design and Implementation of MAYO with Matrix Computation Reordering, IACR Transactions on Cryptographic Hardware and Embedded Systems. Volume 2026, Issue 4. [pdf, code]
- Haosong Zhao, Junhao Huang, Zihang Chen, Kunxiong Zhu, Donglong Chen, Zhuoran Ji, Hongyuan Liu*, VESTA: A Secure and Efficient FHE-based Three-Party {V}ectorized {E}valuation {S}ystem for {T}ree {A}ggregation Models. ACM SIGMETRICS 2025, Fall [pdf].
- Jipeng Zhang, Yuxing Yan, Junhao Huang, Çetin Kaya Koç*. Optimized Software Implementation of Keccak, Kyber, and Dilithium on RV{32,64}IM{B}{V}. IACR Transactions on Cryptographic Hardware and Embedded Systems. Volume 2025, Issue 1. [pdf, code]
- Junhao Huang, Haosong Zhao, Jipeng Zhang, Wangchen Dai, Lu Zhou, Ray CC Cheung, Cetin Kaya Koc, Donglong Chen*. Yet another Improvement of Plantard Arithmetic for Faster Kyber on Low-end 32-bit IoT Devices. IEEE Transactions on Information Forensics & Security, 2024. [pdf, code]
- Jipeng Zhang, Junhao Huang, Lirui Zhao, Donglong Chen, Çetin Kaya Koç*. ENG25519: Faster TLS 1.3 handshake using optimized X25519 and Ed25519. Usenix Security 2024. Distinguished Paper Award. [pdf, code, slide]
- Junhao Huang, Alexandre Adomnicăi, Jipeng Zhang, Wangchen Dai, Yao Liu, Ray C. C. Cheung, Çetin Kaya Koç, Donglong Chen*. Revisiting Keccak and Dilithium Implementations on ARMv7-M. To be appear at IACR Transactions on Cryptographic Hardware and Embedded Systems, Volume 2024, Issue 2. [pdf, code, slide]
- Junhao Huang, Jipeng Zhang, Haosong Zhao, Zhe Liu, Ray C. C. Cheung, Çetin Kaya Koç, Donglong Chen*. Improved Plantard Arithmetic for Lattice-based Cryptography. IACR Transactions on Cryptographic Hardware and Embedded Systems, Volume 2022, Issue 4. [pdf, code, slide, and talk]