Investigation and Implementation of Copyright Register Techniques based on Message Digest
ABSTRACT
In the Information Age, the copyright disputes of information resources on the network have occurred one after another. Network resources intellectual property protection is gaining people's attention. The subject hope to be able to design a copyright protection system, and through copyright registration technology using MD5 algorithm which based on Message Digest, provide users’ originalities which have independent intellectual property rights with copyright registration and notary. In the meantime, it provides more effective copyright protection.
In this paper, the main description, first and the foremost, is about the status and development of copyright protection of information resources on the network. It analyzes the situation at home and abroad, expounded urgency and necessity of the development of copyright protection to network resources currently, meanwhile the prospect for the future development.
Secondly, it introduces the application of the MD5 algorithm and its application, also the Web Service technology which are used in the subject. Finally, the overall structure of the system design is expatiated, and its implementation is described. The system is composed of three parts, Web module, Web Service module and Windows modules.
Keywords: Information resources, Intellectual property, Copyright, MD5, Web Service
