Scabbard: a suite of efficient learning with rounding key-encapsulation mechanisms

Scabbard: a suite of efficient learning with rounding key-encapsulation mechanisms

In this paper, we introduce Scabbard, a suite of post-quantum keyencapsulation mechanisms. Our suite contains three different schemes Florete, Espada, and Sable based on the hardness of module- or ring-learning with rounding problem. In this work, we first show how the latest advancements on lattic...

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Bibliographic Details
Main Authors: Jose Maria Bermudo Mera, Angshuman Karmakar, Suparna Kundu, Ingrid Verbauwhede
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2021-08-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Post-quantum cryptography
Learning with rounding
Key-encapsulation mechanism
Lattice-based cryptography
Hardware implementations
FPGA
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/9073

Internet

https://tches.iacr.org/index.php/TCHES/article/view/9073

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