Revolutionizing Video Encoding: An Innovative Non-linear Approach for Enhanced Security

Combining video encoding and encryption streamlines the decryption and decoding processes, simplifying the playback of encrypted videos. This integration enables simultaneous or seamless decryption and decoding, eliminating the need for additional steps and allowing authorized users to view the video effortlessly. By employing data randomization and generating unique random keys for each point, the proposed algorithm maps video data to various points on a 2D plane. This approach ensures improved speed and enhanced security compared to existing encryption algorithms currently in use. In the context of video file encryption, the presented paper introduces a symmetric block algorithm with a 128-bit key size. This algorithm efficiently encrypts video files, ensuring both security and transmission/storage speed. By treating the video file as a sequence of bytes and mapping them to specific points on a two-dimensional plane, the algorithm enables swift decryption using the shared key from the Code Book, facilitating efficient decryption for the involved parties. Furthermore, as the algorithm follows a Fully Layered Encryption approach, it does not affect the MPEG format. The combination of video encoding and encryption offers benefits such as reduced file size for easier and faster transmission over networks or storage on devices. This integration saves time and effort by merging encoding and encryption into a single operation, resulting in more efficient video transmission and storage.