电子科技学刊
電子科技學刊
전자과기학간
JOURNAL OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
2012年
3期
263-268
,共6页
Yi-Ju Lin%Ing-Chau Chang%Hung-Wen Yang%Chou-Chen Yang
Yi-Ju Lin%Ing-Chau Chang%Hung-Wen Yang%Chou-Chen Yang
Yi-Ju Lin%Ing-Chau Chang%Hung-Wen Yang%Chou-Chen Yang
Bit-Torrent%content sharing%digital rights management%peer-to-peer networks%security
In recent years,the file-sharing applications of peer-to-peer (P2P) systems,such as Napster,Bit-Torrent (BT),Gnutella,have become very popular,with BT offering particularly high scalability and efficiency service to transmit files.But BT does not enforce the access control process,so a lot of unauthorized files are freely shared.In this paper,we proposed a digital rights management (DRM) system for BT environment to solve the serious piracy issue by using lightweight encryption methods in order to be adopted by small mobile devices in wireless environment.
