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Journal Articles International journal of bifurcation and chaos in applied sciences and engineering Year : 2015

Proving chaotic behaviour of CBC mode of operation

Abstract

The cipher block chaining (CBC) block cipher mode of operation was invented by IBM (International Business Machine) in 1976. It presents a very popular way of encrypting which is used in various applications. In this paper, we have mathematically proven that, under some conditions, the CBC mode of operation can admit a chaotic behaviour according to Devaney. Some cases will be properly studied in order to put in evidence this idea.
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Origin : Files produced by the author(s)
Origin : Files produced by the author(s)
Origin : Files produced by the author(s)
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Dates and versions

hal-01255987 , version 1 (14-01-2016)

Identifiers

  • HAL Id : hal-01255987 , version 1

Cite

Abdessalem Abidi, Qianxue Wang, Belgacem Bouallegue, Mohsen Machhout, Christophe Guyeux. Proving chaotic behaviour of CBC mode of operation. International journal of bifurcation and chaos in applied sciences and engineering , 2015. ⟨hal-01255987⟩
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