Chaotic S-Box based pixel substituting for image encryption

Hsiau Hsian Nien, Chuan Kuei Huang, Ta Lung Chiang, Yu Jeng Shu, Shih Kuen Changchien, Chi Pin Teng

研究成果: Article

2 引文 斯高帕斯(Scopus)

摘要

This paper aims to develop an image encryption method based on the S-Box concept of advanced encryption standard (AES) and the application of chaotic system. Variable elements of the chaotic system initially generate chaotic-sub-box (CSB) and chaotic-sub-pathway (CSP) matrices, which then substitute the pixels of the original image. Map and gray-level values between the original and encrypted images indicate no interrelation after substitution, so decryption of bits, pixels, and keys even by exhaustive attack is prevented. Practical application shows that the encrypted image has 100% pixel substitution, and no image distortion occurs after image decryption. Therefore, the proposed encryption method is secure, reliable, and feasible.

原文English
頁(從 - 到)1525-1529
頁數5
期刊Advanced Science Letters
19
發行號5
DOIs
出版狀態Published - 2013 五月 1

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Health(social science)
  • Mathematics(all)
  • Education
  • Environmental Science(all)
  • Engineering(all)
  • Energy(all)

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  • 引用此

    Nien, H. H., Huang, C. K., Chiang, T. L., Shu, Y. J., Changchien, S. K., & Teng, C. P. (2013). Chaotic S-Box based pixel substituting for image encryption. Advanced Science Letters, 19(5), 1525-1529. https://doi.org/10.1166/asl.2013.4494