• Gaurav

Abstract – Today, secure correspondence is the need of the general public. Most well known methods utilized for secure correspondence in the present time are Steganography and Cryptography. Steganography is utilized to conceal the presence of the information inside some spread media like picture record, sound document, video document, content document and so forth. Image file is most abundantly used as a carrier for steganography. Numerous algorithms are available for image steganography like PC technique, Least significant bit technique and Matrix Determinant technique. Some of the available techniques have been reviewed by me in this paper.

Stego Image, Cover Image, High Quality Image, Cryptography, Steganography and so on.

"Information Hiding Techniques - A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 4, page no.557-564, April-2019, Available :http://www.jetir.org/papers/JETIR1904178.pdf

"Information Hiding Techniques - A Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 4, page no. pp557-564, April-2019, Available at : http://www.jetir.org/papers/JETIR1904178.pdf