Advanced Time Frequency For Secure Audio Embedding In Visual Media

Abstract

In Today’s Highly Digitized World, It Has Become Crucial To Have The Ability To Share Multimedia Content In A Safe And Reliable Manner Owing To Increasing Threats From Cyber Security Experts. With That In Mind, This Project Will Focus On Designing An Innovative Yet Highly Efficient System For Safe Content Sharing With The Use Of Hybrid Encryption Algorithm Based On AES, Which Is Ideal For Data Encryption Along With ECC, Which Will Help Generate And Distribute Keys. Key Components In This Design Include Content Provider, Server, Content Requester, And Access Control, Which Facilitate Safe Uploading, Storage, And Retrieval Of The Content In An Encrypted Format. Further Adding To The Security Aspect, The System Uses Discrete Wavelet Transform Based Steganography Whereby The Audio File Is Hidden Inside A Carrier Image, Thus Offering An Extra Layer Of Security By Hiding The Information. It Can Be Noted That The Presence Of Confidential Information Will Remain Secret As No One Would Even Realize Its Presence Since The File Itself Would Not Reveal Anything To Begin With. Moreover, The System Includes Access Control As Well As A Notification System, Which Will Alert The Content Provider If Any Unauthorized Request Is Made For Accessing The Multimedia Content.

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