Regulating watermarking semi-authentication of multimedia audio via counting-based secret sharing
Adnan GutubDepartment of Computer Engineering, Umm Al-Qura University, Makkah, Saudi ArabiaWatermarking is the process of embedding specific data to prove ownership copyright authentication. It is needed whenever media-files are used without proper permission is granted for authentication accuracy. The current watermarking challenge comes from the ownership proof especially as slight tampering occurs on the audio multimedia file which injure the watermarking causing difficulty in its copyright proof. This paper proposes utilizing counting-based secret sharing strategy to allow validation of ownership correctness watermarking even if some of the multimedia audio-file is interfered, as semi-authentication. The research testing run experimentations showed interesting features although this work is still in its early stage. The authentication verification researched secrecy on the audio’s media remarked data altered as on LSB 3 models (1-LSB, 2-LSB, 3-LSB) testing hiding capacity capability as well as PSNR security. Its promising investigation revealed complete data dependency consequences showing real attractive contribution opportunities to be remarked.
Keywords: Audio semi-authentication, Counting-based secret sharing, Digital-watermarking, Information security, Multimedia steganographyManuscript Language: English