Research Article Open Access

Steganography, Cryptography, Watermarking: A Comparative Study

Abstract

The definitions of passing data from one side to other side by a traditional way is been changed due to Internet and Communication Technology. Development is so much fast so the issue lies of security and integrity of data. Now a day’s digital communication has become an essential part of (passing data), There are so many Internet application is used to communicate secretly. As a result, the security of information against unauthorized access has become a prime objective. This leads to lots of development of various techniques for data hiding. Steganography, Cryptography and Water marking are the popular techniques available to hide data securely.

Hardikkumar V. Desai

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