Similar content being viewed by others Selective medical image encryption based on 3D Lorenz and Logistic system Article 24 October 2023 A dynamic approach for a lightweight and secure cipher for medical images Article 07 June 2018 Enhanced image encryption using AES algorithm with CBC mode: ...
there is one set of control bits for approximately every 24 ASCII characters. To increase packing efficiency, the tiling algorithm can allocate (divide) a sub-block so that some of its bit-cells are used for a first representation of the message, and others are used for another representation...
The algorithm can be valid for color images of any size. The encryption process contains three steps: shuffling the image pixels according to a search rule based on the 3D Cat map in step 1; and using 3D Cat maps to shuffle pixels through mixing and masking rules in steps 2 and 3, ...
SS symmetry Article Cryptanalysis of an Image Encryption Algorithm Based on Combined Chaos for a BAN System, and Improved Scheme Using SHA-512 and Hyperchaos Musheer Ahmad 1,* ID , Eesa Al Solami 2, Xing-Yuan Wang 3,4, M. N. Doja 1, M. M. Sufyan Beg 5 and Amer Awad Alzaidi 6 ...