The application of data encryption technology in computer network security

People rely more and more on network security. Therefore, this paper proposes a research on the application of computer network communication security based on data encryption technology. Use data encryption technology to design distributed data access, optimize multi-authorization center attribute data encryption technology; establish multi-authorization center attribute data encryption model, establish security initialization function, and optimize multi-authorization center attribute data encryption technology. Find various application forms and application fields of data encryption technology in computer network security, and conduct research and analysis.