Improved Security In Steganography By Amalgaming Cryptography And Quick Response Code

Document Type : Primary Research paper


1 Assistant Professor, Department of Computer Science and Engineering, Bannari Amman Institute of Technology, Sathyamangalam, Tamil Nadu, India

2 Assistant Professor, Department of Electronics and Communication Engineering Knowledge Institute of Technology, Salem, Tamil Nadu, India


Steganography and steganalysis established a greater pact of consideration from
communication services and law practices. Many powerful and secure approaches of
steganography and steganalysis have been developed with the advent of technology.
Combat between steganography and steganalysis has become a significant topic to be
handled in information security. Steganalysis is an efficient technique used to hide any
encrypted data behind an image or any other digital media to make them more secure. This
image can be converted into a Quick Response Code which can make the encryption more
powerful. It can be said as a amalgamation of steganography and cryptography techniques
into a single technique. The steganography can preserve the secrecy whereas the
cryptography can prevent intrusion. The steganalysis can prevent intrusion and make data
secure by maintaining the secrecy of data. This can be the solution to ensure the security of
the data as it is concerned by implementing the steganography technique for images with
the improvement on both image security & quality. This technique can prevent the data
and media from the vulnerable attacks and other several threats. It uses more secure
algorithms which are unbreakable when compared to its previous techniques.