Cryptanalysis of a family of self-synchronizing chaotic stream ciphers

Arroyo, David; Alvarez, Gonzalo; Amigó Garcia, José María; Li, Shujun

Cryptanalysis of a family of self-synchronizing chaotic stream ciphers

Dateien

CNSNS2011a_12.pdfGröße: 2.03 MBDownloads: 393

Datum

2011

Autor:innen

Arroyo, David

Alvarez, Gonzalo

Amigó Garcia, José María

Li, Shujun

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Informatik und Informationswissenschaft
Zukunftskolleg

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Communications in Nonlinear Science and Numerical Simulation. 2011, 16(2), pp. 805-813. Available under: doi: 10.1016/j.cnsns.2010.04.031

Zusammenfassung

Unimodal maps have been broadly used as a base of new encryption strategies. Recently, a stream cipher has been proposed in the literature, whose keystream is basically a symbolic sequence of the (one-parameter) logistic map or of the tent map. In the present work a thorough analysis of the keystream is made which reveals the existence of some serious security problems.

Fachgebiet (DDC)

004 Informatik

Schlagwörter

Unimodal maps, Symbolic dynamics, Stream cipher, Known-plaintext attack, Control parameter estimation, Initial condition estimation

Zitieren

ISO 690

ARROYO, David, Gonzalo ALVAREZ, José María AMIGÓ GARCIA, Shujun LI, 2011. Cryptanalysis of a family of self-synchronizing chaotic stream ciphers. In: Communications in Nonlinear Science and Numerical Simulation. 2011, 16(2), pp. 805-813. Available under: doi: 10.1016/j.cnsns.2010.04.031

BibTex

@article{Arroyo2011Crypt-6397,
  year={2011},
  doi={10.1016/j.cnsns.2010.04.031},
  title={Cryptanalysis of a family of self-synchronizing chaotic stream ciphers},
  number={2},
  volume={16},
  journal={Communications in Nonlinear Science and Numerical Simulation},
  pages={805--813},
  author={Arroyo, David and Alvarez, Gonzalo and Amigó Garcia, José María and Li, Shujun}
}

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Universitätsbibliographie

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