GUI - Circular Shifts for Efficient Chaotic Image Encryption

版本 1.0.2 (169.9 KB) 作者: Lazaros Moysis
GUI imoplementing a chaotic encryption algorithm
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更新时间 2025/6/1

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The GUI implements the chaotic encryption algorithm proposed in the following work:
Moysis, L., Lawnik, M., Alexan, W., Goudos, S. K., Baptista, M. S., & Fragulis, G. F. (2025). Exploiting Circular Shifts for Efficient Chaotic Image Encryption. IEEE Access.
https://ieeexplore.ieee.org/document/11009169
Please cite this work if you use the code below.
The work is open access, so you can find information about the algorithm and its steps in the pdf.
The encryption code is also available in: https://uk.mathworks.com/matlabcentral/fileexchange/181195-circular-shifts-for-efficient-chaotic-image-encryption?s_tid=srchtitle
The algorithm uses the DataHash function by Jan, from:
https://uk.mathworks.com/matlabcentral/fileexchange/31272-datahash
The GUI works as this:
Encryption:
- Load the image you want to encrypt.
- Press Encrypt and Save key.
- The image in encrypted, and you get automatically prompted to save the encryption key in a .txt file.
- You can then save your encrypted image.
Decryption:
- Load the image you want to decrypt.
- Load the decryption key.
- Choose the Decryption option.
- You can now save your decrypted image.
Remember, save the images in png format.
Video explaining the encryption:
https://www.youtube.com/watch?v=4ZgKUHrQIF0
https://www.youtube.com/watch?v=TQSF3wwoW1o
Lazaros Moysis
Youtube channel: https://www.youtube.com/@lazarosmoysis5095
RG: https://www.researchgate.net/profile/Lazaros-Moysis
See also a GUI for another encryption method: https://uk.mathworks.com/matlabcentral/fileexchange/159166-gui-for-chaotic-image-encryption?s_tid=srchtitle#

引用格式

Lazaros Moysis (2025). GUI - Circular Shifts for Efficient Chaotic Image Encryption (https://www.mathworks.com/matlabcentral/fileexchange/181208-gui-circular-shifts-for-efficient-chaotic-image-encryption), MATLAB Central File Exchange. 检索时间: .

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版本 已发布 发行说明
1.0.2

added video link
1.0.1

added buttons to control the plaintext-independent key values
1.0.0