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 …

The amount of data exchanged via the Internet is increasing nowadays. Hence, data security
is termed as a serious issue while communication of data is processed over the Internet …

There has been a persistent requirement for safeguarding documents and the data they
contain, either in printed or electronic form. This is because the fabrication and faking of …

Despite the rapidly growing studies on Arabic text steganography (ATS) noted recently;
systematic, in-depth, and critical reviews are in scarcity due to high overlap or low …

The rapid growth of online communication has increased the demand for secure
communication. Most government entities, healthcare providers, the legal sector, financial …

Protecting sensitive information transmitted via public channels is a significant issue faced
by governments, militaries, organizations, and individuals. Steganography protects the …

Generation-based linguistic steganography embeds secret information by generating high-
quality text sequences according to the information. However, this method may cause low …

In this study, a software was built that can insert text messages into image files
(steganography) and steganalisis or detect the presence or absence of secret messages in …

Because of the great development that took place in information transfer and communication
technologies, the issue of information transfer security has become a very sensitive and …

This paper presents a color image steganography scheme based on discrete wavelet
transform (DWT) and YCbCr color space. The cover image is initially transformed from RGB …