文献类型：期刊文献

英文题名：Securing personal health records in clouds by enforcing sticky policies

作者：Leng, Chunxia[1,2]; Yu, Huiqun[1,2]; Wang, Jingming[3]; Huang, Jianhua[1]

机构：[1] Department of Computer Science and Engineering, East China University of Science and Technology, Shanghai 200237, China; [2] Shanghai Key Laboratory of Computer Software Evaluating and Testing, Shanghai 201112, China; [3] School of Computer and Information Engineering, Chuzhou University, Anhui 239012, China

年份：2013

卷号：11

期号：4

起止页码：2200

外文期刊名：Telkomnika - Indonesian Journal of Electrical Engineering

收录：EI(收录号：20132116364321)

语种：英文

外文关键词：Health - Sensitive data

摘要：The personal health records (PHR) always contain much health-related privacy information in different categories. When storing the PHR data in the cloud, the PHR owner losescontrol to the sensitive information and is confronted with potential privacy exposure. In this paper, we propose a scheme to enable the protection of the PHR data hosted in the cloud. It not only supports that the data access can be fine-grained and base on the privacy policies specified by the PHR owner, but also affords an effective encryption mechanism and flexible key management approach to enforce the privacy policies sticky to the PHR data. ? 2013 Universitas Ahmad Dahlan.