Novel Video Content Encryption approach for In-Network Services

The modern view of multimedia communications like the video transmission and video streaming allows the people to access the stored media using the network around the world. Video streaming is a type of multimedia that is constantly received and presented to an end-user while being delivered by a video service provider or sender. This existing system is a secure Redundancy Elimination protocol to leverage encrypted in-network caching for video delivery without knowing the underlying video content and fingerprint. In case of large media size, then the video encryption requires large video handling time and video delivery time such as transmission latency and packet transmission Jitter. In a novel video content encryption approach based on video frames, which encrypts the individual frame and attaches the corresponding macro block information by eliminating the redundant frame. It handles the videos frames using H-264 encoding model, the actual videos frame content is divided into I, P and B-frames providing the video information in terms of Intra Coded Pictures, Predicted pictures and Bi-directionally predicted pictures. The process is repeated by processing the complete file into number of video frames. The proposed frame based encryption system achieves the better performances compare to chunk based encryption in terms of Transmission latency, Communication reliability and Packet Jitter.