VIDEO STEGANOGRAPHY USING LSB SUBSTITUTION AND MODIFIED AES

Abstract

As far as need of today’s scenario is concern, Internet plays its vital role to transfer data or important information like audio, video, image or any text from one end to another end while some over smart people like hackers of internet plays with information and personal data in their interest. To secure the information over internet one has two methods viz Cryptography and Steganography. Conversion of original information into unreadable format is called as a process of Cryptography while on the other hand hiding the original information is called as a process of Steganography. Original information can be hiding either in any of the format viz. audio, vedio, image or text, here we have chosen the method for encryption of information that is none other than in form of video.