An efficient method for the construction of block cipher with multi-chaotic systems

Majid Khan; Tariq Shah; Hasan Mahmood; Muhammad Asif Gondal

doi:10.1007/s11071-012-0675-9

An efficient method for the construction of block cipher with multi-chaotic systems

Majid Khan
, Tariq Shah
, Hasan Mahmood
, Muhammad Asif Gondal

Research output: Contribution to journal › Article › peer-review

126 Scopus citations

Abstract

In this article, we present a method to synthesize strong nonlinear components used in encryption algorithms. The proposed nonlinear component assists in transforming the intelligible message or plaintext into an enciphered format by the use of Lorenz and Rössler chaotic systems. A substitution box is generated that uses initial conditions, utilize multi-chaotic parameter values, and employ numerical simulations.

Original language	English
Pages (from-to)	489-492
Number of pages	4
Journal	Nonlinear Dynamics
Volume	71
Issue number	3
DOIs	https://doi.org/10.1007/s11071-012-0675-9
State	Published - Feb 2013
Externally published	Yes

Keywords

Block cipher
Lorenz and Rössler systems
Multi-chaotic systems

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10.1007/s11071-012-0675-9

Cite this

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abstract = "In this article, we present a method to synthesize strong nonlinear components used in encryption algorithms. The proposed nonlinear component assists in transforming the intelligible message or plaintext into an enciphered format by the use of Lorenz and R{\"o}ssler chaotic systems. A substitution box is generated that uses initial conditions, utilize multi-chaotic parameter values, and employ numerical simulations.",

keywords = "Block cipher, Lorenz and R{\"o}ssler systems, Multi-chaotic systems",

author = "Majid Khan and Tariq Shah and Hasan Mahmood and Gondal, \{Muhammad Asif\}",

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AU - Khan, Majid

AU - Shah, Tariq

AU - Mahmood, Hasan

AU - Gondal, Muhammad Asif

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Y1 - 2013/2

N2 - In this article, we present a method to synthesize strong nonlinear components used in encryption algorithms. The proposed nonlinear component assists in transforming the intelligible message or plaintext into an enciphered format by the use of Lorenz and Rössler chaotic systems. A substitution box is generated that uses initial conditions, utilize multi-chaotic parameter values, and employ numerical simulations.

AB - In this article, we present a method to synthesize strong nonlinear components used in encryption algorithms. The proposed nonlinear component assists in transforming the intelligible message or plaintext into an enciphered format by the use of Lorenz and Rössler chaotic systems. A substitution box is generated that uses initial conditions, utilize multi-chaotic parameter values, and employ numerical simulations.

KW - Block cipher

KW - Lorenz and Rössler systems

KW - Multi-chaotic systems

UR - https://www.scopus.com/pages/publications/84893703468

U2 - 10.1007/s11071-012-0675-9

DO - 10.1007/s11071-012-0675-9

M3 - Article

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VL - 71

SP - 489

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JO - Nonlinear Dynamics

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ER -

An efficient method for the construction of block cipher with multi-chaotic systems

Abstract

Keywords

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