Open AccessA Survey Paper on Different Steganography Technique
Author(s) -
Swati Singh,
Seema Yadav,
Ankur raj,
Priya Gupta
Publication year - 2018
Publication title -
kalpa publications in engineering
Language(s) - English
Resource type - Conference proceedings
ISSN - 2515-1770
DOI - 10.29007/kkkg
Subject(s) - steganography , least significant bit , steganography tools , computer science , image (mathematics) , information hiding , digital image , artificial intelligence , computer vision , information retrieval , image processing , operating system
With the rapid advance in digital network, information technology, digital libraries, and particularly World Wide Web services, many kinds of information could be retrieved any time. So in this digital scenario invisible communication between two parties is the prime concern. Steganography is the technique of hidden communication. It not only hides the message contents, instead it hides the existence of the message. In this paper, a new image steganography method based on spatial domain is proposed secret data hided in image segments using least significant bit (LSB) steganography is proposed. The color image is divided into four equal parts and the secret data is also divided into four equal parts and those divided data is hided in the image segments using least significant bit steganography. In this paper we have critically analyzed various steganographic techniques and also have covered steganography overview its major types, classification, applications.