Chaotic image encryption scheme using two-by-two deoxyribonucleic acid complementary rules

Shuliang Sun

doi:10.1117/1.OE.56.11.116117

30 November 2017 Chaotic image encryption scheme using two-by-two deoxyribonucleic acid complementary rules

Shuliang Sun

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Optical Engineering, Vol. 56, Issue 11, 116117 (November 2017). https://doi.org/10.1117/1.OE.56.11.116117

Abstract

An image encryption technique has been proposed using deoxyribonucleic acid (DNA) operations and chaotic map in this scheme. First, initial conditions of row encryption and column encryption are calculated. Then, a two-dimensional sine iterative chaotic map with infinite collapse (ICMIC) modulation map (2D-SIMM) is adopted to produce chaotic sequences. Extended exclusive OR (XOR) is executed to enhance security. A mask matrix is produced by 2D-SIMM. It performs XOR operation with the DNA-encoded matrix. Finally, the revised DNA-encoded matrix is performed two-by-two DNA complementary rules and executed DNA decoding to obtain the cipher image. Experiment results prove that the proposed scheme is secure enough and can resist various attacks.

CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

Citation Download Citation

Shuliang Sun "Chaotic image encryption scheme using two-by-two deoxyribonucleic acid complementary rules," Optical Engineering 56(11), 116117 (30 November 2017). https://doi.org/10.1117/1.OE.56.11.116117

Received: 21 July 2017; Accepted: 13 November 2017; Published: 30 November 2017

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