ZOCB and ZOTR : tweakable blockcipher modes for authenticated encryption with full absorption

We define ZOCB and ZOTR for nonce-based authenticated encryption with associated data, and analyze their provable security. These schemes use a tweakable blockcipher (TBC) as the underlying primitive, and fully utilize its input to process a plaintext and associated data (AD). This property is commo...

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Bibliographic Details
Main Authors: Bao, Zhenzhen, Guo, Jian, Iwata, Tetsu, Minematsu, Kazuhiko
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/142169
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Institution: Nanyang Technological University
Language: English