English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54367/62174 (87%)
Visitors : 15086256      Online Users : 109
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    National Tsing Hua University Institutional Repository > 電機資訊學院 > 資訊工程學系 > 會議論文  >  An Improved Digital Rights Management System Based on Smart Cards


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/13927


    Title: An Improved Digital Rights Management System Based on Smart Cards
    Authors: Hung-Min Sun
    Chi-Fu Hung
    Chien-Ming Chen
    Date: 2007
    Publisher: Institute of Electrical and Electronics Engineers Inc
    Keywords: copy protection
    copyright
    security of data
    smart cards
    DRM systems
    digital content
    digital rights management system
    mobility
    practicability
    privacy
    secrecy
    Abstract: Digital rights management (DRM) system can be divided into device-based and smart card-based DRM system. For device-based DRM systems, a digital content is only allowed to be played on a particular device according to the license purchased. Therefore, a user who wants to play the same content on different devices needs to buy more licenses. On the contrary, smart card-based DRM system proposed by Conrado et al. allowed to play a digital content anywhere and anytime once he purchases a license for the media. However, there are some drawbacks in their system. In this paper, the improved system is proposed. Our proposed DRM system retains some useful properties as those in their system, e.g., privacy and mobility. Besides, the proposed also provides more strong properties, including secrecy, and practicability.
    Relation Link: http://webservices.ieee.org/pindex_basic.html
    URI: http://nthur.lib.nthu.edu.tw/handle/987654321/13927
    Appears in Collections:[資訊工程學系] 會議論文
    [資訊系統與應用研究所] 會議論文

    Files in This Item:

    File Description SizeFormat
    2030230030021.pdf7490KbAdobe PDF858View/Open


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback