Peak signal to noise ratio (PSNR) and structural index similarity (SSIM) are two measuring
tools that are widely used in image quality assessment. Especially in the steganography …

Steganography is the science and art of covert communication. Conversely, steganalysis is
the study of uncovering the steganographic process. The evolution of steganography has …

This study presents enhancing images authentication by securing watermarking hidden data
via shares generated from counting‐based secret sharing. The trustfulness of shares utilised …

The term IoT technology is associated with many fields, including scientific, commercial,
industrial, health, transportation and other fields, which became a necessity of daily life …

Data hiding technologies aim to hide the existence of secret information within digital covers
such as images by causing unnoticeable degradation to their quality. Reducing the image …

The privacy and confidentiality of our data are more fundamental to our existence than ever,
especially with our growing dependence on online services and the transfer of information …

Technology that is perfect is free of vulnerability. Technological growth offers users online
data storage and access to it from anywhere. Cloud computing is a model that provides data …

The protection of confidential information transmitted over the Internet and restricting access
to specific classified data have become a major security and privacy issue. To conceal the …

Image encryption is one of the most effective means to ensure the security of image
information in network communications. A new unified image encryption system with …

Reversible data hiding (RDH) within images is the process of securing data into cover
images without degradation. Its challenge is to hide a large payload while taking into …