Ray C. C. Cheung

Optimized Polynomial Multiplier Over Commutative Rings on FPGAs: A Case Study on BIKE

2019

In this paper, we present two constant-time FPGA-based polynomial multipliers for post-quantum secure key encapsulation mechanisms based on quasi-cyclic codes, which are among round 2 candidates in the NIST PQC standardization process. The pipelined hardware …