A Survey on Data Protection Scheme Using Video Steganography Techniques

A Survey on Data Protection Scheme Using Video Steganography Techniques

1Snehal D. Khandare, 2Dr. Shubhda S. Thakare

1Mtech Student, 2Assistant Professor

1Electronics and System Communication Engineering

1Government College of Engineering, Amravati, India

ABSTRACT:

Since last few years, communication technology more focus about significance over information security during sharing on different platform by using internet service. Also in this world of computer we see everyone is exchange their personal as well as other type of information through the web. The main factor is that how to keep information unchanged while verifying it also keep it safe up to reaches the recipient. One component of the solution to these kind of problems is cryptography. Also steganography can be used security purpose to keep data safe.  By Using mathematical techniques and the stego keys the issue how to store them safely.  As the video steganography is dynamic in nature this makes difficult to detection of hidden data than other techniques. This combines cryptography and steganography by encrypting the secret text before hiding it with public key encryption system is named after initials of its co-founders  Rivest – Shamir – Adleman (RSA) . The goal of cryptography is to prevent unwanted access to or modification of data.   Most often, traditional cryptology is used to prevent data from being manipulated, but decoding requires complicated computation.  This method analyzed the both Peak Signal to Noise Ratio (PSNR) and Mean Square Error (MSE). This technique is convert plain text to cipher text and encode it in video frame up to two least significant bits (LSB). According to study on different papers as compared to the other methods of steganography techniques this implementation technique is provides the strong embedding capacity also boosts security and robustness as well as improved the imperceptibility of stego-videos.

Keywords:

LSB technique, Cryptography, MSE, RMSE, PSNR, SSIM.