A Novel Data Flow Security Protection Algorithm for Digital Media in 6G Environment

With the recent development and practice of the homomorphic encryption, privacy computing, blockchain, quantum computing and other technologies, the safe and stable transmission and analysis of information flow has become particularly important. Under this background, this paper proposes the novel data flow security protection algorithm for digital media in 6G environment. As a logical first step, the watermarking technology is studied. The traditional model is improved with the chaotic coding to meet with the complex scenarios. Then, the statistical encryption algorithm is integrated to fit for the 6G scenario. Furthermore, the novel data flow security protection algorithm is achieve by the integration of the Hamming coding. In the experiment section, the 8, 12, 16, 32, 64, 128 bits scenarios are tested and 128 bits obtain the best performance. Our best model configuration empirically achieved the risk detection accuracy of 99.85%.