Research and Practice on Data Storage Security in Radio and Television Network
To protect the video and audio data from malicious disclosure,this paper aims at the security of video and audio data transmission and storage security in the radio and television network.Firstly,the current research status of video encryption is summarized,and then different levels of security requirements schemes are constructed for video data in the radio and television network to meet the security needs of video data in different application scenarios.
Chaotic encryptionSelective encryptionData leakageHash function