Implementation Of Video Object Steganographic Mechanism For Remote Authentication Using Biometric

computer engineering

In todays world security is the main concern in all type of applications or transactions like banking,online shopping.Remote authentication is the communication between server and client which is located at different location.In this type of system sensitive information is exchanged between two channels.In proposed system biometric image is taken as a input to a system.Then using C-PRBG keys will generated. Using these keys chaotic encryption is done at two round. At first round the output image is considered as input to second round. This image is embedded in a video frame.There are two way of video one is runtime video can be captured.Second is already stored video can be taken for hiding encrypted steganographic biometric image into the frame of that video ,After that it will send to server for login purpose.At server side there is all verified biometric is already stored.At server side decryption is done.The admin will verify the username with password which will be extracted from video file.This system is mainly used in personnel interview ,remote exam. More security is provided so this can be used in the applications which needed more security.As two rounds are used for providing security to the biometric sample it leads to high security.

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