Digital steganography has a long history, starting to be developed in the 90s until now. The
main aspects of early steganography are security, imperceptibility, and payload. Security is …

The development of information technology has led to a significant increase in the share of
multimedia traffic in data networks. This has necessitated to solve the following information …

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 …

Many attempts have been made to hide information in images, where the main challenge is
how to increase the payload capacity without the container image being detected as …

Data security has become a paramount necessity and more obligation in daily life. Most of
our systems can be hacked, and it causes very high risks to our confidential files inside the …

Image steganography aims to hide secret images into a container image, where the secret is
hidden from human vision and can be restored when necessary. Previous image …

In the era of AI-generated content (AIGC) malicious tampering poses imminent threats to
copyright integrity and information security. Current deep image watermarking while widely …

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

In this paper, an efficient and robust meaningful image encryption (MIE) scheme is
developed by combining block compressive sensing (BCS) and singular value …

Current image steganography techniques are mainly focused on cover-based methods,
which commonly have the risk of leaking secret images and poor robustness against …