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JEDLIČKA, P.
Originální název
VHDL-Based Implementation of NTT on FPGA
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper is focused on the effective hardware-accelerated implementation of NTT (Number Theoretic Transform) and inverse NTT (NTT−1) on FPGA (Field Programmable Gate Array). The discussed implementation is intended for the use in the lattice-based cryptography schemes, e.g. CRYSTALS-Dilithium digital signature scheme which is one of the finalists of the third round in the post-quantum standardization process under the auspices of NIST (The National Institute of Standards and Technology). The implementation of NTT (NTT−1) requires 1798 (2547) Look-Up Tables (LUTs), 2532 (3889) Flip-Flops (FFs) and 48 (84) Digital Signal Processing blocks (DSPs). The latency of the design is 502 (517) clock cycles at the frequency 637 MHz on Xilinx Virtex UltraScale+ architecture which makes the presented implementation to be currently the fastest one. Regarding the inverse NTT, this is the first implementation at all.
Klíčová slova
NTT, VHDL, FPGA, Dilithium, Montgomery reduction
Autoři
Vydáno
27. 4. 2021
Nakladatel
Brno University of Technology, Faculty of Electrical Engineering and Communication
Místo
Brno
ISBN
978-80-214-5943-4
Kniha
Proceedings II of the 27th Conference STUDENT EEICT 2021 selected papers
Edice
1
Strany od
136
Strany do
140
Strany počet
5
URL
https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_2.pdf
BibTex
@inproceedings{BUT172022, author="Petr {Jedlička}", title="VHDL-Based Implementation of NTT on FPGA", booktitle="Proceedings II of the 27th Conference STUDENT EEICT 2021 selected papers", year="2021", series="1", pages="136--140", publisher="Brno University of Technology, Faculty of Electrical Engineering and Communication", address="Brno", doi="10.13164/eeict.2021.136", isbn="978-80-214-5943-4", url="https://www.fekt.vut.cz/conf/EEICT/archiv/sborniky/EEICT_2021_sbornik_2.pdf" }