Steganography Techniques a Review

Steganography refers to a process employed for concealing information, with the purpose of either maintaining the secrecy of the information or making it less conspicuous. Its objective is to conceal information in such a manner that the only people who are aware of its presence are those who were responsible for embedding it. The goal of security authentication, on the other hand, is to give a verification that is unalterable, and it often entails changing the media file. In this article, we will carry out an in-depth investigation of a variety of steganographic approaches and carry out an extensive comparison and study of the efficiency of each of thoseapproaches.