A New Digital Rights Management System In Mobile Applications Using H.264 Encryption

With the prosperity of multimedia services over mobile network, more and more multimedia content could be downloaded or played, but no good mechanism is applied to protect intellectual properties of content producers and authors. We propose a system to provide multimedia downloading service and implement digital rights management. Experimental results show that our system achieve strong encryption and high level of security while keeping computational efficiency.

[1]  Juan Carlos De Martin,et al.  Perception-based partial encryption of compressed speech , 2002, IEEE Trans. Speech Audio Process..

[2]  Shiguo Lian,et al.  Secure advanced video coding based on selective encryption algorithms , 2006, IEEE Trans. Consumer Electron..

[3]  Marcos A. Kiwi,et al.  Strength of two data encryption standard implementations under timing attacks , 1998, TSEC.

[4]  B. Stabernack,et al.  Tool-aided performance analysis and optimization of an H.264 decoder for embedded systems , 2004, IEEE International Symposium on Consumer Electronics, 2004.

[5]  Ajay Luthra,et al.  Overview of the H.264/AVC video coding standard , 2003, IEEE Trans. Circuits Syst. Video Technol..

[6]  Ioannis Pitas,et al.  Digital image watermarking: an overview , 1999, Proceedings IEEE International Conference on Multimedia Computing and Systems.

[7]  Joan Feigenbaum,et al.  Privacy Engineering for Digital Rights Management Systems , 2001, Digital Rights Management Workshop.

[8]  Wu-chi Feng,et al.  Lightweight security mechanisms for wireless video transmission , 2001, Proceedings International Conference on Information Technology: Coding and Computing.

[9]  Jiri Fridrich,et al.  New fragile authentication watermark for images , 2000, Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101).