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oaioai:ojs.ub.rub.de:article/564

OleF: an Inverse-Free Online Cipher. An Online SPRP with an Optimal Inverse-Free Construction

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Publication date
3 February 2017
Publisher
'Universitatsbibliothek der Ruhr-Universitat Bochum'

Abstract

Online ciphers, in spite of being insecure against an sprp adversary, can be desirable at places because of their ease of implementation and speed. Here we propose a single-keyed inverse-free construction that achieves online sprp security with an optimal number of blockcipher calls. We also include a partial block construction, without requiring any extra key

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Ruhr-Universität Bochum (RUB): Open Journal Systems

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oaioai:ojs.ub.rub.de:article/564
Last time updated on 17/10/2019

This paper was published in Ruhr-Universität Bochum (RUB): Open Journal Systems.

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