Publications
A collection of my research work.
Meta: A Memory-Efficient Tri-Stage Polynomial Multiplication Accelerator Using 2D Coupled-BFUs
Yan Xu, Ling Din, Penggao He, Zhaolun Lu, Jiliang Zhang
IEEE Transactions on Circuits and Systems I: Regular Papers 2025
Built on FPGA, Meta provides specialized hardware acceleration for cryptographic operators, with optimized support for NIST-standardized post-quantum algorithms.
Fama: An FPGA-Oriented Multi-Scalar Multiplication Accelerator Optimized via Algorithm-Hardware Co-Design
Yan Xu, Jinqi Zhang, Xiyan Dong, An Wang, Xinghua Wang, Liehuang Zhu
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems 2025
FAMA is an FPGA-oriented accelerator for Multi-Scalar Multiplication (MSM), a key bottleneck in zero-knowledge proofs, achieving over 184× speedup over CPUs and superior efficiency over other FPGA designs through algorithm-hardware co-design.