Storing and communicating secret and/or private information has become part of our daily
life whether it is for our employment or personal well-being. Therefore, secure storage and …

Recent advancement in the digital technology and internet has facilitated usage of
multimedia objects for data communication. However, interchanging information through the …

Steganography is the art and a science of obscuring the presence of communication by
hiding content in electronic media and so obscuring the presence of communication from the …

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

Steganography and steganalysis is a relatively new-fangled scientific discipline in security
systems and digital forensics, respectively, but one that has matured greatly over the past …

Steganography is the science and art of concealing the existence of communication. The
idea proposed in this paper is that the coefficients of the high-frequency subbands are more …

Image steganography is a technique of hiding secret data into a cover image and so as to
prevent the intruders from accessing the secret data. The efficiency of image steganography …

The advances in computer technologies and the Internet have made rapid strides and
breakthroughs in the field of data communication, which nowadays, is easily accessed …

A review of the deep learning based image steganography techniques is presented in this
paper. For completeness, the recent traditional steganography techniques are also …

This paper presents a novel approach for data hiding in frequency domain with the use of
genetic algorithm. At first, cover images are mapped to a proper frequency domain using the …