Design method for interactive server integrated with copyright management and its network structure

Abstract

A design method and network architecture for an integrated copyright management mutual server belong to the computer field. The network architecture includes an authority server: providing copyright customization services; the Peer side applies to the authority server for purchase, and the authority server deducts fees and issues authority certificates; certificate server: issues identity certificates to P2P clients; user server: responsible for providing user login verification , password modification, personal account recharge service; multiple user nodes; database server: provide data storage support function, used to support intelligent nodes and authority servers, provide network information, user information data storage, query analysis. In this design method, DRM is built into a module of P2P downloading software; the DRM module is divided into applying for a personal identity certificate; viewing the authority list; purchasing authority certificate; these three parts interact with the authority server and the certificate server. The invention realizes high-speed download and upload in the P2P network, and also integrates the DRM authentication and decryption function.

Description

Technical field: [0001] The achievement of the present invention can be used for content management platforms (also called media asset management systems) of large and medium-sized media organizations across the country, as well as the exchange and distribution of content and programs of other media organizations, and P2P based on the elastic overlay network of intelligent nodes is used for resource distribution. Network, the DRM function is integrated in the Peer client to ensure that the content and program resources encrypted and encapsulated by DRM can obtain the authority certificate, purchase the playback package, and play normally on the download client. Background technique [0002] The exchange and distribution of content and programs of large and medium-sized media organizations in my country (also known as media asset management systems) and other media organizations are relatively backward in form. At this stage, the FTP transmission method is mainly adopted, whic...

AI Technical Summary

Problems solved by technology

However, in the P2P network, there have been illegal downloading of movies, videos, music MP3, etc.

For network P2P distributed distribution, none of the current P2P network clients can effectively control and manage P2P network content distribution

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