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 paper presents a literature review of image steganography techniques in the spatial
domain for last 5 years. The research community has already done lots of noteworthy …

In this paper, we present a novel image steganography algorithm that combines the
strengths of edge detection and XOR coding, to conceal a secret message either in the …

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 …

This paper presents a steganographic scheme based on the RGB colour cover image. The
secret message bits are embedded into each colour pixel sequentially by the pixel-value …

In a color image every pixel value composed of red, green and blue component and each of
which ranges from 0 to 255 in case of 8-bit representation. In this paper, we have used pixel …

The steganography is a graceful tactic to convey the confidential information to an
authorized recipient with the most reliable safety measure which leads to avoiding the …

The architecture development of cloud computing technology is growing tremendously in
recent times, which leads to improvement of scalability, accessibility and cost reduction …

Steganography is the only answer for secure and secret communication. Existing methods in
image steganography focus on increasing embedding capacity of secret data. According to …

It is well known that the world is becoming more interconnected with the help of World Wide
Web in distributed environment. Persons and Organizations want to share their valuable …