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Titel:

The Impact of Hash Primitives and Communication Overhead for Hardware-Accelerated SPHINCS+

Dokumenttyp:
Konferenzbeitrag
Autor(en):
Karl, Patrick and Schupp, Jonas and Sigl, Georg
Abstract:
SPHINCS+ is a signature scheme included in the first NIST post-quantum standard, that bases its security on the underlying hash primitive. As most of the runtime of SPHINCS+ is caused by the evaluation of several hash- and pseudo-random functions, instantiated via the hash primitive, offloading this computation to dedicated hardware accelerators is a natural step. In this work, we evaluate different architectures for hardware acceleration of such a hash primitive with respect to its usecas...     »
Stichworte:
SPHINCS+ · PQC · post-quantum cryptography · hardware acceleration · Ascon
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
Constructive Side-Channel Analysis and Secure Design. COSADE 2024
Datum der Konferenz:
April 9-10
Verlag / Institution:
Springer, Cham
Jahr:
2024
Quartal:
2. Quartal
Jahr / Monat:
2024-04
Monat:
Apr
Seiten:
221--239
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1007/978-3-031-57543-3_12
WWW:
https://link.springer.com/chapter/10.1007/978-3-031-57543-3_12
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