In today's technology world, data security has a great importance. Because each data type
has its own characteristics, there are various methods of providing this security. The main …

Colored digital images are one of the most important types of digital data to be used in many
vital applications, which require a safe way to protect them from hacking operations and the …

In this paper, a novel stego-method will be introduced, which can be used to hide any secret
message in any holding color image. The proposed method will be implemented and tested …

This paper presents a speech encryption scheme by performing a combination of modified
chaotic maps inspired by classic logistic and cubic maps. The main idea was to enhance the …

Accepted: 30 January 2023 Color image may be secret or holding secret data, also secret
messages may be so confidential. To protect these data, we have to use a simple and …

In the realm of digital colour image steganography, the utilisation of an image key for the
extraction of essential covering stego-bytes from predetermined secret positions was …

The process of identifying images and patterns is one of the most important processes of
digital image processing, which is used in many applications such as fingerprint recognition …

A digital color image usually has a high resolution, thus its size is good enough and the
image can be used as a covering (holding) image to hide secrete messages (short and …

A simplified and improved method based on LSB2 (SILSB2) method of secret message
steganography will be introduced. The method will simplify the message hiding and …

Deep Learning is the newest and the current trend of the machine learning field that paid a
lot of the researchers' attention in the recent few years. As a proven powerful machine …