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Title:

Masked Accelerators and Instruction Set Extensions for Post-Quantum Cryptography

Document type:
Zeitschriftenaufsatz
Author(s):
Fritzmann, Tim and Van Beirendonck, Michiel and Basu Roy, Debapriya and Karl, Patrick and Schamberger, Thomas and Verbauwhede, Ingrid and Sigl, Georg
Abstract:
Side-channel attacks can break mathematically secure cryptographic systems leading to a major concern in applied cryptography. While the cryptanalysis and security evaluation of Post-Quantum Cryptography (PQC) have already received an increasing research effort, a cost analysis of efficient side-channel countermeasures is still lacking. In this work, we propose a masked HW/SW codesign of the NIST PQC finalists Kyber and Saber, suitable for their different characteristics. Among others, we presen...     »
Keywords:
Post-quantum cryptography · Kyber · Saber · masking · RISC-V · accelerators · instruction set extensions
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
IACR Transactions on Cryptographic Hardware and Embedded Systems
Year:
2021
Journal volume:
2022
Year / month:
2021-11
Quarter:
4. Quartal
Month:
Nov
Journal issue:
1
Pages contribution:
414-460
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:https://doi.org/10.46586/tches.v2022.i1.414-460
WWW:
https://tches.iacr.org/index.php/TCHES/article/view/9303
Publisher:
IACR
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