Fallen Sanctuary: A Higher-Order and Leakage-Resilient Rekeying Scheme

This paper presents a provably secure, higher-order, and leakage-resilient (LR) rekeying scheme named LR Rekeying with Random oracle Repetition (LR4), along with a quantitative security evaluation methodology. Many existing LR primitives are based on a concept of leveled implementation, which still...

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Vydané v:	IACR transactions on cryptographic hardware and embedded systems Ročník 2024; číslo 1; s. 264 - 308
Hlavní autori:	Ueno, Rei, Homma, Naofumi, Inoue, Akiko, Minematsu, Kazuhiko
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Ruhr-Universität Bochum 04.12.2023
Predmet:	Fresh rekeying Leakage resilience Side-channel attack
ISSN:	2569-2925, 2569-2925
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