TEDT, a Leakage-Resist AEAD Mode for High Physical Security Applications

TEDT, a Leakage-Resist AEAD Mode for High Physical Security Applications

We propose TEDT, a new Authenticated Encryption with Associated Data (AEAD) mode leveraging Tweakable Block Ciphers (TBCs). TEDT provides the following features: (i) It offers full leakage-resistance, that is, it limits the exploitability of physical leakages via side-channel attacks, even if these...

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Bibliographic Details
Main Authors: Francesco Berti, Chun Guo, Olivier Pereira, Thomas Peters, François-Xavier Standaert
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2019-11-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
Authenticated encryption
leakage-resilience/resistance
beyond-birthday bound
multi-user security
masking countermeasures
leveled implementations
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/8400

Internet

https://tches.iacr.org/index.php/TCHES/article/view/8400

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