A Brief Review On Data Hiding Techniques

Author: 
Amandeep kaur and Parminder kaur

With the dangerous development of web and the quick correspondence procedures as of late the security and the secrecy of the delicate information has turned into a noteworthy issue the world over. To shield this information from unapproved get to and does not go to a unintended endpoint, the specialty of information covering up rose. Different procedures have been proposed for concealing a mystery message in transporter report. Different techniques for information concealing like cryptography, watermarking, Steganography have been produced and are by and by today. In this paper, a brief presentation has been given in regards to information covering up in pictures alongside need of encryption and decoding for security purposes in them. Further writing overview has been advised in which reversible information concealing calculations has been proposed for symbolism information.

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