Dynamic key generator based colour medical image protection algorithm using 3D unified chaotic system and dynamic DNA coding

A 3D unified chaotic system and dynamic deoxyribonucleic acid i.e. DNA coding-based colour medical image encryption describe in this article. First, the pixels of the original image are circularly rotated horizontally, vertically, and diagonally at bit level. Next every associated two pixels are enc...

Full description

Saved in:
Bibliographic Details
Published in:International journal of information technology (Singapore. Online) 2023-02, Vol.15 (2), p.1015-1033
Main Authors: Das, Subhajit, Sanyal, Manas Kumar
Format: Article
Language:English
Subjects:
Artificial Intelligence
Computer Imaging
Computer Science
Image Processing and Computer Vision
Machine Learning
Original Research
Pattern Recognition and Graphics
Software Engineering
Vision
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A 3D unified chaotic system and dynamic deoxyribonucleic acid i.e. DNA coding-based colour medical image encryption describe in this article. First, the pixels of the original image are circularly rotated horizontally, vertically, and diagonally at bit level. Next every associated two pixels are encoded into DNA bases using dynamic DNA coding. After that, positions of the DNA bases are altered in different directions, which makes extreme shuffling of DNA bases. Finally, the resultant DNA matrix is decoded using the dynamic DNA base decoding technique. Input values of every phase combine to form the decryption key. The runtime formation of decryption key makes the proposed algorithm more secure. The proposed algorithm is simulated, analysed, and tested with some standard evaluation parameters. The results of various tests are exceptionally encouraging and show powerful encryption execution on different types of images it also exhibits the strength of the proposed method against various kinds of cryptographic attacks.
ISSN:2511-2104
2511-2112
DOI:10.1007/s41870-022-01119-0