The paper introduces a very efficient and a new steganography technique, while keeping
the quality of the cover image with strong security. Though the use of steganography is to …

Steganography is the process of hiding one file inside another such that others can neither
identify the meaning of the embedded object, nor even recognize its existence. Current …

Image Steganography is the artwork of concealing mystery data within the image such that
the hacker will now no longer be capable of discover the records within inside the stego …

In some fields, high data security is required for data transmission. This raises concerns
about misuse of data to irresponsible parties. To protect it, efforts were made to hide factual …

The enormous prevalence of transferring official confidential digital documents via the
Internet shows the urgent need to deliver confidential messages to the recipient without …

The technique for hiding any information in other information is known as Steganography.
According to the technique of Least Significant Bit encryption, secret message is embedded …

Image Steganography is a technique for securing the secret message using a cover image
in such a manner that the alterations made to the image are perceptually indiscernible. In …

Steganography is a useful technique that helps in securing data in communication using
different data carriers like audio, video, image and text. The most popular type of …

Image steganography is the art of hiding information into a cover image. This paper presents
a novel technique for Image steganography based on Block-DCT, where DCT is used to …