Information hiding is a subject of study from past to present. Information hiding processes,
called steganography, have been the focus of interest since the beginning of history …

Steganography conceals the existence of secret information, while cryptography hides the
meaning of the confidential information. Therefore, combining these two can provide a …

Steganography is the technique of hiding any secret information like text, image or video
behind a cover file. Audio steganography is one of the widespread data hiding techniques …

The goal of steganalysis is to unearth a concealed message hidden inside an innocent
carrier by steganography. Steganography in the hands of unlawful people can pose a great …

This paper introduces a novel method for Arabic text steganography for irreversible practical
usage that involves using the spaces in Unicode standard. The method also benefits from …

Reversible Data Hiding (RDH) should be secured as per requirements to protect content in
open environments such as the cloud and internet. Integrity and undetectability of …

In the last few years communication technology has been improved, which increase the
need of secure data communication. For this, many researchers have exerted much of their …

In this paper secret data hided inimage segments using least significant bit (LSB)
steganography is proposed. The color image is divided into four equal parts and the secret …

The proposed StegoFrameOrder (SFO) method enables the transmission of covert data in
wireless computer networks exploiting non-deterministic algorithms of medium access (such …

In the present-day communication system, one of the most important tasks is securing
confidential data through a communication channel. Many adequate encryption and …