Comments on the security of "Diffusion-substitution based gray image encryption" scheme

Alireza Jolfaei, Xin-Wen Wu, Vallipuram Muthukkumarasamy. Comments on the security of "Diffusion-substitution based gray image encryption" scheme. Digital Signal Processing, 32:34-36, 2014. [doi]

@article{JolfaeiWM14,
  title = {Comments on the security of "Diffusion-substitution based gray image encryption" scheme},
  author = {Alireza Jolfaei and Xin-Wen Wu and Vallipuram Muthukkumarasamy},
  year = {2014},
  doi = {10.1016/j.dsp.2014.05.011},
  url = {http://dx.doi.org/10.1016/j.dsp.2014.05.011},
  researchr = {https://researchr.org/publication/JolfaeiWM14},
  cites = {0},
  citedby = {0},
  journal = {Digital Signal Processing},
  volume = {32},
  pages = {34-36},
}