A Secure Image Encryption Algorithm Based on  Rubik's Cube Principle

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="173931.fig.007a" src="https://static.hindawi.com/articles/jece/volume-2012/173931/figures/173931.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Decrypted image: <span style="font-family:monospace">Lena</span></td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="173931.fig.007b" src="https://static.hindawi.com/articles/jece/volume-2012/173931/figures/173931.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Decrypted image: <span style="font-family:monospace">Black</span></td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="173931.fig.007c" src="https://static.hindawi.com/articles/jece/volume-2012/173931/figures/173931.fig.007c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>Decrypted image: <span style="font-family:monospace">Baboon</span></td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="173931.fig.007d" src="https://static.hindawi.com/articles/jece/volume-2012/173931/figures/173931.fig.007d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>Decrypted image: <span style="font-family:monospace">Checkerboard</span></td></tr></table></td></tr></table>

Journal of Electrical and Computer Engineering

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Figure 7

Figure 7: A Secure Image Encryption Algorithm Based on  Rubik's Cube Principle 