원문정보
초록
영어
With the rapid development of social network, more and more information is being presented in the form of multimedia, so the security of multimedia files, especially video files, has been capturing the attention of the researchers. Video encryption is widely applied to the DRM system, video conference, medical and military fields and so on. A general video encryption algorithm is proposed to solve the problem that the existing multiple formats (compression formats and container formats) of video requires a unified encryption scheme. Meanwhile, the proposed scheme can not only provide variable levels of security, but also have good performance of compression efficiency and computational complexity, which can ensure that the encrypted video data can be operation.
목차
1. Introduction
2. The Proposed General Video Encryption Algorithm
3. Discussion
3.1. Security
3.2. Compression Efficiency
3.3. Computational Complexity
3.4. Operability
4. Conclusions
References