SECURE STORAGE OF VIDEO BY ENCRYPTION USING 4 OUT OF 8 CODES AND SCANNING TECHNIQUES

Abstract

Hiding data is essential for everyone whether it is an organization or an individual by considering the data theft and privacy violation incidences. Data can be in any form i.e. textual data or visual data. Visual data mainly consists of images and video files. Video files may contain some important or confidential records which can create huge amount of loss if leaked or made available publically. Hence, securing video files for storage is very much important. The paper presents technique for efficient encryption and decryption of video files. For encryption, paper uses combination of previously defined Four out of Eight codes and Scanning Techniques presented in the paper. Paper also presents decryption methodology which uses authentication and authorization to ensure that the videos which are encrypted by the system are been accessed by the legitimate user after decryption.