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 …

Securing the confidential secret and personal messages is a vital and important task. In this
paper we will show how to increase the security of LSB2 method of data steganography to …

Digital speech signal is one of the most important types of data used due to the large
number of computerized applications that are needed for mankind. Some computerized …

Speech files are now widely circulated using various means of communication, and
sometimes the speech file can be secret, which requires protecting it from any unauthorized …

The digital RGB color image is one of the most important types of data circulated through the
Internet and through various social media, it can contain secret and personal information, so …

Protecting the medical colored digital image from intruders or from the process of
penetration is very important, because the medical digital image may be secret or private, or …

Color image cryptography is one of the popular methods used to protect data from being
hacked. In this research paper a novel method of color image cryptography will be …

Securing the confidential secret and personal messages is a vital and important task. In this
paper we will show how to increase the security of LSB2 method of data steganography to …

Protecting data, including digital speech signals, is an important and vital task. The problem
of all methods used in data encryption lies in the difficulty of generating the secret private …

Digital image is one of the most important types of data used due to the large number of
computerized applications that are needed for mankind. Some computerized applications …