Abstract
Along the rapid development of large-scale quantum computers, post-quantum cryptography (PQC) has drawn significant attention from research community recently as it is proven that the existing public-key cryptosystems are vulnerable to the quantum attacks. Meanwhile, the recent trend in the PQC field has gradually switched to the hardware acceleration aspect. Following this trend, this work presents a novel implementation of a High-performance Polynomial Multiplication hardware Accelerator for NTRU (HPMA-NTRU) under different parameter settings, one of the lattice-based PQC algorithm that is currently under the consideration by the National Institute of Standards and Technology (NIST) PQC standardization process. In total, we have carried out three layers of efforts to obtain the proposed work. First of all, we have proposed a new schoolbook algorithm based strategy to derive the desired polynomial multiplication algorithm for NTRU. Then, we have mapped the algorithm to build a high-performance polynomial multiplication hardware accelerator and have extended this hardware accelerator to different parameter settings with proper adjustment. Finally, through a series of complexity analysis and implementation based comparison, we have shown that the proposed hardware accelerator obtains better area-time complexities than the state-of-the-art one. The outcome of this work is important and will impact the ongoing NIST PQC standardization process and can be deployed further to construct efficient NTRU cryptoprocessors.
Original language | English |
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Title of host publication | 35th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, DFT 2022: Proceedings |
Editors | Luca Cassano, Sreejit Chakravarty, Alberto Bosio |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Number of pages | 6 |
ISBN (Electronic) | 9781665459389 |
DOIs | |
Publication status | Published - 30 Nov 2022 |
Event | 35th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, DFT 2022 - Austin, United States Duration: 19 Oct 2022 → 21 Oct 2022 |
Publication series
Name | Proceedings - IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, DFT |
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Volume | 2022-October |
ISSN (Print) | 2576-1501 |
ISSN (Electronic) | 2765-933X |
Conference
Conference | 35th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, DFT 2022 |
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Country/Territory | United States |
City | Austin |
Period | 19/10/2022 → 21/10/2022 |
Bibliographical note
Funding Information:The first two authors, Pengzhou He and Yazheng Tu, contributed equally. The work of Jiafeng Xie was supported by NIST-60NANB20D203 and in part by NSF SaTC-2020625. Ayesha Khalid, Máire O’Neill were funded by EPSRC Quantum Communications Hub (EP/T001011/1).
Publisher Copyright:
© 2022 IEEE.
Keywords
- High-performance
- NTRU
- polynomial multiplication hardware accelerator
- post-quantum cryptography (PQC)
ASJC Scopus subject areas
- Hardware and Architecture
- Signal Processing
- Electrical and Electronic Engineering
- Safety, Risk, Reliability and Quality