Curse of Re-encryption: A Generic Power/EM Analysis on Post-Quantum KEMs

This paper presents a side-channel analysis (SCA) on key encapsulation mechanism (KEM) based on the Fujisaki–Okamoto (FO) transformation and its variants. The FO transformation has been widely used in actively securing KEMs from passively secure public key encryption (PKE), as it is employed in mos...

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Auteurs principaux: Rei Ueno, Keita Xagawa, Yutaro Tanaka, Akira Ito, Junko Takahashi, Naofumi Homma
Format: article
Langue:EN
Publié: Ruhr-Universität Bochum 2021
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Accès en ligne:https://doaj.org/article/93e0523fe0ca4698810313a80831a37f
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