ITM Web Conf.
Volume 56, 2023First International Conference on Data Science and Advanced Computing (ICDSAC 2023)
|Number of page(s)||11|
|Section||Language & Image Processing|
|Published online||09 August 2023|
A Chaos Based Joint Image Compression and Encryption Scheme
1 Sri Sairam Engineering College, ECE Department, Chennai, India
2 Sri Sairam Engineering College, ECE Department, Chennai, India
* Corresponding author: firstname.lastname@example.org
Cryptography is a technique used for secure communications or information in the presence of third parties. This work proposes an Image encryption algorithm using the chaotic map. First, this method is produced to generate the secret key using a logistic map. Encryption includes two processes confusion and diffusion and compression is performed using the DWT method. It has compressed the size of the image. The output verified this method has better security performance.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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