Today's information world is a digital world. Data transmission over an unsecure channel is
becoming a major issue of concern nowadays. And at the same time intruders are spreading …

Develloped a new approach of indirect steganographic embedding of data based on
modifications of the basis of the polyadic system. In comparison with other methods indirect …

Steganography is the process of hiding data within multimedia communication between
parties by embedding the secret data inside a carrier file to be protected during its …

Over past few decades, with the advancement of communication technology the use of
internet has grown extremely to exchange information without any distance barrier …

In this paper, a novel stego-method will be introduced, which can be used to hide any secret
message in any holding color image. The proposed method will be implemented and tested …

The needs for steganographic techniques for hiding secret message inside images have
been arise. This paper is to create a practical steganographic implementation to hide text …

In this paper a Genetic Algorithm based steganographic technique in frequency domain
using discrete cosine transform has been proposed. A 2× 2 sub mask of the source image is …

The detection and recognition and then conversion of the characters in an image into a text
are called optical character recognition (OCR). A distinctive-type of OCR is used to process …

Cryptography is the science of using mathematics to encrypt and decrypt data and
Steganography is the art and science of hiding communication; a steganographic system …

Steganography is a widely used technique for concealing confidential data within images,
videos, and audio. However, using text for steganography has not been sufficiently explored …