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Title:

Post-Quantum Key Exchange on ARMv8-A: A New Hope for NEON Made Simple

Document type:
Zeitschriftenaufsatz
Author(s):
Streit, Silvan and De Santis, Fabrizio
Abstract:
NewHope and NewHope-Simple are two recently proposed post-quantum key exchange protocols based on the hardness of the Ring-LWE problem. Due to their high security margins and performance, there have been already discussions and proposals for integrating them into Internet standards, like TLS, and anonymity network protocols, like Tor. In this work, we present time-constant and vector-optimized implementations of NewHope and NewHope-Simple for ARMv8-A 64-bit processors which target high-speed a...     »
Keywords:
Protocols; Neon; Transforms; Cryptography; Program processors; Quantum computing; ARMv8-A; NEON; ARM Cortex-A53; Post-Quantum Key Exchange; Ring-LWE; NEWHOPE; NEWHOPE-SIMPLE; NTT
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
IEEE Transactions on Computers
Year:
2017
Year / month:
2017-11
Quarter:
4. Quartal
Month:
Nov
Fulltext / DOI:
doi:10.1109/TC.2017.2773524
Print-ISSN:
0018-9340
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