最近,Elsevier出版集团旗下的SCI检索期刊《Computers & Security》最新录用了一篇关于iOS 视频内容DRM保护方案的攻击模型文章《An adversary model to evaluate DRM protection of video contents on iOS devices》(Original Research Article, Computers & Security, In Press, Accepted Manuscript, Available online 6 July 2015)。文章通讯作者Dr Kim-Kwang Raymond Choo是南澳大利亚大学(University of South Australia)Fulbright Scholar和高级研究员,也是《IEEE Cloud Computing Magazine》“Cloud and the Law”专栏编辑,Syngress/Elsevier《Advanced Topics in Security, Privacy and Forensics》系列丛书编辑。 Kim-Kwang Raymond Choo博士在该文中,引用了SIGDRM研究团队(多媒体内容安全河南省高校科技创新团队)2009年以来在数字版权保护(DRM)方面的多篇文章和研究成果,进行综述和积极评价。四篇被引文献如下: 引用【37】Z. Zhang, Q. Pei, J. Ma, and L. Yang (2009), “Security and Trust in Digital Rights Management, A Survey”, International Journal on Network Security, vol. 9, no. 3, pp. 247–263. 引用【17】T. Huang, Z. Zhang, Q. Chen, and Y. Chang (2013), “A Method for Trusted Usage Control over Digital Contents Based on Cloud Computing”, International Journal of Digital Content Technology & Its Applications, vol. 7, no. 4, pp. 795–802. 引用【18】Z. Zhang, Z. Wang, and D. Niu (2014), “A novel approach to rights sharing-enabling digital rights management for mobile multimedia”, Journal of Multimedia Tools and Applications. [In press, DOI: http://doi.org/10.1007/s11042-014-2135-7] 引用【19】Z. Wang, Z. Zhang, Y. Chang, and M. Xu (2013), “An Approach to Mobile Multimedia Digital Rights Management Based on Android”, Proceedings of the International Conference on Genetic and Evolutionary Computing, Prague, Czech Republic, vol. 238, pp. 239–246. 被引具体评价如下:在该文第3节相关工作中,引用文献【37】并指出,“In the review of DRM literature, Zhang et al. [37] highlighted that existing DRM approaches generally focus on content protection, secure distribution, and controlled usage. Mutual trust among participants, a crucial aspect to secure DRM-protected contents, is an area that does not appear to have been studied by researchers.” 在该文第7节Discussions中,作者提出了对App开发者的进一步建议方案(Recommendations 2 for app developers)中指出: 1. 引用文献【17】“trusted DRM protections should perform bidirectional security checks between multimedia content servers and the end users, as proposed by Huang et al. [17].”2.引用文献【18】和【19】“digital right licenses could be linked to hardware profiles for sharing among devices (as illustrated by Zhang et al. [18]) or for controlling the display of protected content as shown by Z. Wang et al. [19]. Without such mechanism in place, legitimate users can listen to an insecure connection and overwrite a unique serial number of the device, resulting in protected content delivered to unauthorised devices” 。 截止目前,SIGDRM研究团队在国际数字版权保护(DRM)工程应用领域的EI Compendex发表文章数为第四位。近年来,团队已形成音视频数字版权保护、多媒体社交网络、密码学理论研究及应用等三个稳定的研究方向,并且具有明晰的研究思路和创新方法,在国内外也形成一定的影响力。(2015-7-11图文)