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JEDLIČKA, P. HAJNÝ, J.
Original Title
VHDL-based implementation of CRYSTALS-Kyber components on FPGA
Type
conference paper
Language
English
Original Abstract
CRYSTALS-Kyber is one of the finalists of the National Institute of Standards and Technology (NIST) post-quantum cryptography competition. In this paper, we deal with effective hardware-accelerated implementations of components intended for the use in the FPGA implementation of the above-mentioned lattice-based cryptography scheme. The discussed components are NTT, inverse NTT, CBD and the Parse Algorithm. The improved implementation of NTT (NTT-1) requires 1189 (1568) Look-Up Tables (LUTs), 1469 (2161) Flip-Flops (FFs), 28 (50) Digital Signal Processing blocks (DSPs) and 1.5 (1.5) Block Memories (BRAMs). The latency of the design is 322 (334) clock cycles at the frequency 637 MHz which makes the presented NTT (NTT-1) implementations to be currently the fastest ones. The implementations of the sampling functions (CBD and Parse) requires less than 100 LUTs and FFs with maximum latency 5 clock cycles at the frequencies over 700 Mhz. All implementations has been synthesized for the Xilinx Virtex UltraScale+ architecture.
Keywords
NTT, CBD, Parse, VHDL, FPGA, Kyber
Authors
JEDLIČKA, P.; HAJNÝ, J.
Released
26. 4. 2022
Publisher
Brno University of Technology, Faculty of Electrical Engineering and Communication
Location
Brno
ISBN
978-80-214-6030-0
Book
Proceedings II of the 28th Conference STUDENT EEICT 2022 Selected Papers
Edition
1st
Pages from
297
Pages to
301
Pages count
5
URL
https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_2_v2.pdf
BibTex
@inproceedings{BUT177748, author="Petr {Jedlička} and Jan {Hajný}", title="VHDL-based implementation of CRYSTALS-Kyber components on FPGA", booktitle="Proceedings II of the 28th Conference STUDENT EEICT 2022 Selected Papers", year="2022", series="1st", pages="297--301", publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication", address="Brno", isbn="978-80-214-6030-0", url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_2_v2.pdf" }