The QARMAv2 Family of Tweakable Block Ciphers

We introduce the QARMAv2 family of tweakable block ciphers. It is a redesign of QARMA (from FSE 2017) to improve its security bounds and allow for longer tweaks, while keeping similar latency and area. The wider tweak input caters to both specific use cases and the design of modes of operation with...

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主要な著者:	Roberto Avanzi, Subhadeep Banik, Orr Dunkelman, Maria Eichlseder, Shibam Ghosh, Marcel Nageler, Francesco Regazzoni
フォーマット:	Artigo
言語:	Inglês
出版事項:	Ruhr-Universität Bochum 2023-09-01
シリーズ:	IACR Transactions on Symmetric Cryptology
主題:	Tweakable Block Ciphers Lightweight Cryptography Reflection Ciphers Memory Encryption Memory Integrity Message Authentication Codes
オンライン･アクセス:	https://tosc.iacr.org/index.php/ToSC/article/view/11184
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