Steganography and steganalysis are the prominent research fields in information hiding
paradigm. Steganography is the science of invisible communication while steganalysis is …

Steganography is the art of passing information in a manner that the very existence of the
message is unknown. The goal of steganography is to avoid drawing suspicion to the …

Steganography is the art of hiding information inside another medium while the presence of
this embedding is invisible by human perception. In disparity to cryptography …

Steganography is the art and science of hiding data in different media such as texts, audios,
images, and videos. Data hiding techniques are generally divided into two groups: spatial …

Steganography is a secret way of communicating, hiding the existence of information. It
hides the message secretly without letting anyone know about its existence. This chapter …

A vast volume of information is transferred over the internet in the digital era, posing a
security and authenticity challenge. To get over the security problem, undetectable data …

In this paper, a novel steganography technique by using the concepts of eigenvalues and
eigenvectors is presented. In our proposed method, first a symmetric transformation matrix is …

Steganography is used in various information hiding applications which encodes the secret
data by hiding the existence of the information so that a viewer cannot identify the presence …

Steganography is the art of inconspicuously hiding data within data. Steganography's goal
in general is to hide data well enough that unintended recipients do not suspect the …

The secure transmission of information is the need of the hour in “Information world”.
Cryptography and Information hiding are the techniques which transmit information securely …