Cloud computing is a long‐standing dream of computing as a utility, where users can store
their data remotely in the cloud to enjoy on‐demand services and high‐quality applications …

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

With the growing demand for digitalization, multimedia data transmission through wireless
networks has become more prominent. These multimedia data include text, images, audio …

A novel local binary pattern‐based reversible data hiding (LBP‐RDH) technique has been
suggested to maintain a fair symmetry between the perceptual transparency and hiding …

This paper proposes an image steganography approach based on pixel value differencing
and modulus function (PVDMF) to improve the peak signal-to-noise ratio (PSNR) and hiding …

This article proposes a very high capacity steganography technique using differencing and
substitution mechanisms. It divides the image into non-overlapped 3 * 3 3× 3 pixel blocks …

Since the inception of pixel value differencing (PVD) image steganography, it has drawn
considerable interest among the researchers of this field. However, most of the PVD based …

The wide dissemination of images makes its protection problems urgent. Chaos theory is
widely applied since it provides better solutions to image protection. This paper introduces a …

Image steganography is a technique for hiding the secret data in a carrier image. This paper
proposes a novel n-right most bit replacement image steganography technique to hide the …

High embedding capacity is considered as one of the significant challenges in information
hiding. In the spatial domain, most of the high capacity based strategies employed the least …