Subject Review: Information Hiding Using Chaotic Map

Abstract

It is vital to convert information into an unidentifiable form in order to protect your confidential information from intruders. As a result, intruders will be unable to obtain your original information. As a result, security is the most difficult component for all users who wish to share their confidential information. In recent years, because of the quick rise of the internet and quick communication technology, the security and confidentiality of sensitive information has become a top priority and worry.Information concealment is the technique of communicating secret information in a suitable carrier, such as a picture, video, or voice. Various technologies for information concealment, such as encryption, steganography, hashing, and authentication, have been developed and are in use today to safeguard information from unauthorized access.Steganography's principal purpose is to conceal the existence of secure information, making it difficult for an unauthorized person to discover it. Steganography is the art of concealing information sensitive information in any medium in order to send it through a communication network in a secure manner.The main goal of this paper is to examine and describe strategies for hiding information within multimedia using chaotic maps, as well as to compare various methods.