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 …

Modern text hiding is an intelligent programming technique which embeds a secret
message/watermark into a cover text message/file in a hidden way to protect confidential …

This research proposed the dilated hybrid edge detection on the three most significant bits
(MSB) pixels of cover images with the aim of expanding the edge area so as to increase the …

Secure updating and sharing for large amounts of healthcare information (such as medical
data on coronavirus disease 2019 [COVID-19]) in efficient and secure transmission are …

In all forms of confidential communication, the most significant element is security.
Cryptography can be used to secure the information, but it discloses the presence of covert …

Abstract Information hiding researchers have been exploring techniques to improve the
security of transmitting sensitive data through an unsecured channel. This paper proposes …

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

During the last few decades, digital communication has played a vital role in various sectors
such as healthcare departments, banking, information technology companies, industries …

The digital content exchange on the Internet is associated with information security risks.
Hiding data in digital images is a promising direction in data protection and is an alternative …

This research proposes an efficient security system for hiding classified Arabic text-data on
limited processors devices benefiting from the combination of both techniques: light-weight …