원문정보
초록
영어
Multimedia content distribution based on M2M communication is attracting increasing attentions nowadays. Considering that multimedia will be widely used in various applications over M2M network, the wide range of multimedia content and M2M devices has raised new security requirements for multimedia communication. In this paper, we focus on an aspect of DRM that involves secure multimedia distribution which combines multimedia encryption, copy detection, and digital fingerprinting to prevent widespread piracy. Multimedia encryption is used to encrypt multimedia content firstly before distribution, then, Copy detection is used to verify whether a protected multimedia content is a redistributed copy of its or no, At last, digital fingerprinting is introduced to protect multimedia content further. In this paper, we first use using encryption, fingerprinting and copy detection for secure distribution in M2M communication environments. The secure effect of the proposed scheme has been verified through theory analysis and experimental results.
목차
1. Introduction
2. Distribution Scheme
2.1. Multimedia Content Authentication Scheme
2.2 The Steganography Scheme
2.3 Multimedia Encryption
2.4 Multimedia Content Copy Detection Scheme
3. Results
3.1. Perceptual Security
3.2. Fingerprint Imperceptibility
3.3. Encryption Process
3.4. Encryption Efficiency
4. Conclusion
Acknowledgements
References