计算机科学 ›› 2014, Vol. 41 ›› Issue (5): 129-132.doi: 10.11896/j.issn.1002-137X.2014.05.028
王真,张志勇,常亚楠
WANG Zhen,ZHANG Zhi-yong and CHANG Ya-nan
摘要： 针对移动终端多媒体音视频数字版权保护问题,设计了一种面向Android平台的数字版权保护方案。该方案采用3DES加密算法,并将数字许可证与移动终端设备硬件绑定,实现了多媒体安全播放和使用控制,以及终端设备间的数字权利分享。实验结果表明,该方案安全性高、加解密速度快,使用控制功能满足了Android平台数字内容版权保护的实际需求。
| [1] 张志勇,牛丹梅．数字版权管理中数字权利使用控制研究进展[J]．计算机科学,2011,38(4):48-54 [2] 范科峰,莫玮,曹山,等．数字版权管理技术及应用研究进展[J]．电子学报,2007,35(6):1139-1147 [3] Zhang Z Y．Digital rights management ecosystem and its usage controls:A survey [J]．JDCTA:International Journal of Digital Content Technology and its Applications,2011,5(3):255-272 [4] Zhang Z Y．Security,Trust and Risk in Digital Rights Management Ecosystem [M]．北京:科学出版社,2012 [5] Cristian T,Catalin B．Survey of Mobile Digital Rights Management Platforms [J]．Journal of Mobile,Embedded and Distributed Systems,2009,1(1):32-42 [6] Bhatt S,Sion R,Carbunar B.A Personal Mobile DRM Manager for Smartphones [J]．Computers & Security,2009,28(6):327-340 [7] Chuang Y,Wang C,Lin B．Digital right management and software protection on Android phones[C]∥ Vehicular Technology Conference (VTC 2010-Spring),2010IEEE 71st．IEEE,2010:1-5 [8] 张硕,马兆丰,卢效峰,等．音乐内容动态加密与许可授权系统设计与实现[J]．计算机科学,2011,38(12):43-48 [9] Open Mobile AllianceTM,OMA DRM Requirements Candidate Version 2.0,OMA-RD-DRM-V2_0-20040715-C．http://technical.openmobile alliance.org/Technical/release_program/drm_v2_0.aspx [10] 李平,卢正鼎,邹复好,等．一个面向家庭网络的数字版权管理系统[J]．计算机科学,2009,36(11):116-119 (下转第142页)(上接第132页) [11] Ma G,Pei Q,Wang Y,et al．A General Sharing Model Based on Proxy Re-encryption[C]∥ 2011Seventh International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP)．IEEE,2011:248-251 [12] Feng X,Tang Z,Yu Y Y．An efficient contents sharing method for DRM[C]∥Consumer Communications and Networking Conference,2009(CCNC 2009),6th IEEE．IEEE,2009:1-5 [13] Lee S,Kim J,Hong S J．Redistributing time-based rights between consumer devices for content sharing in DRM system[J]．International Journal of Information Security,2009,8(4):263-273 |
| No related articles found! |
|
||
首页