计算机科学 ›› 2016, Vol. 43 ›› Issue (1): 116-121.doi: 10.11896/j.issn.1002-137X.2016.01.027
霍颖瑜,马莉,钟勇,秦小麟
HUO Ying-yu, MA Li, ZHONG Yong and QIN Xiao-lin
摘要： 现有的访问控制机制大多局限在用户个人空间内的数据,难以控制个人空间以外的数据,例如用户不能对其在朋友空间中发布的评论进行访问控制,不能对共有的资源进行联合访问控制等。面向社交网络的多方授权模型MRuleSN采用单一所有、多方共有的方法处理所有权问题,采用扩展的w-Datalog规则表达授权,具有更强的灵活性、访问细粒度和表达能力。分析并说明了模型的规则结构、授权语言的语法和语义,最后通过示例说明了该模型的应用和表达能力。
| [1] Park J,Sandhu R,Cheng Y.Acon:Activity-centric access control for social computing[C]∥2011 Sixth International Confe-rence on Proc.of Availability,Reliability and Security (ARES).IEEE,2011:242-247 [2] Mahmood S.Online Social Networks:Privacy Threats and Defenses[M]∥Security and Privacy Preserving in Social Networks.Springer Vienna,2013:47-71 [3] Hu Hong-xin,Gail-Joon Ahn,Jan Jorgensen.Multiparty Access Control for Online Social Networks:Model and Mechanisms[J].Proc.of IEEE Transactions on Knowledge and Data Enginee-ring,2013,25(7):1614-1627 [4] Thomas K,Grier C,Nicol D M.unfriendly:Multi-party privacy risks in social networks[C]∥Proc.of Privacy Enhancing Technologies.Springer Berlin Heidelberg,2010:236-252 [5] Squicciarini A C,Shehab M,Wede J.Privacy policies for shared content in social network sites[J].The VLDB Journal-The International Journal on Very Large Data Bases,2010,19(6):777-796 [6] Amrutha P,Sathiyaraj R.Privacy Management of Multi UserEnvironment in Online Social Networks (OSNs)[J].GJCST-E:Network,Web & Security,2013,13(10):01-07 [7] Subhani S,Rajasekhar M.A photo privacy for tagged images using rule-based access control in social networks[J].International Journal of Research Sciences and Advanced Engineering,2012,2(5):45-49 [8] Yeung C A,Kagal L,Gibbins N,et al.Providing Access Control to Online Photo Albums Based on Tags and Linked Data[C]∥Proc.of AAAI Spring Symposium:Social Semantic Web:Where Web 2.0 Meets Web 3.0.2009:9-14 [9] Zhong Yong,Zhang Hong,Liu Feng-yu,et al.A Digital Rights Management Mechanism and Implementation Based on Logic Framework[J].Journal of Computer Research and Development,2010,47(2):223-230(in Chinese)钟勇,张宏,刘凤玉,等.一种基于逻辑框架的数字版权管理机制和实现[J].计算机研究与发展,2010,47(2):223-230 [10] Bertino E,Catania B,Gori R,et al.Active-U-Datalog:integrating active rules in a logical update language [C]∥Proc.of International Seminar on Logic Databases and the Meaning of Change,LNCS 1472.Berlin:Springer,1998:107-133 [11] Montesi D,Bertino E,Martelli M.Transactions and updates indeductive databases[J].IEEE Trans.Knowl.Data Eng.,1997,9(5):784-797 [12] Carminati B,Ferrari E,Perego A.Rule-based access control for social networks[C]∥Proc.of on the Move to Meaningful Internet Systems 2006:OTM 2006 Workshops.Spring-Verlag Lecture Notes in Computer Science,LNCS 4278,2006:1734-1744 [13] Jajodia S,Samarati P,Sapino M L,et al.Flexible support for multiple access control policies[J].ACM Transaction on Database System,2001,26(2):214-260 |
| No related articles found! |
|
||
首页