文章基本信息

标题：An Effective Approach to Preserve Privacy of Health Data in Cloud Using SA-CPABE
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作者：Deepashree N S
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2016
卷号：4
期号：4
页码：7992
DOI：10.15680/IJIRCCE.2016.0404348
出版社：S&S Publications
摘要：Cloud computing is an emerging technology where people can store thei r large amount of data. It is a new and virtually precise concept of computing technique, by which computer resources are shared dynamically through the Internet thus by appealing considerable and remarkable attention and interest from both academia and in dustry. Anywhere, anytime accessibility of data in cloud by the authenticated person is the major concern. This computing virtualization enables flexible and low cost computing enabling it outsources to the cloud servers thus making privacy a least concern . Hence, in this paper, we present a control on a Cipher - text policy which decentralizes the central authority to limit the identity leakage and thus achieves semi - anonymity. The data is encrypted in two ways one way is by using CPABE in which encryption occurs in server host side and another uses AES which encr yption occurs at the local slot. In considering this entire scenario we can see the cipher - text generation can be done by protocols which results in thorough encryption which avoids the security bre ach thus making it semi anonymous to the respective attributes and thus enhancing the privileges to individual authority
关键词：Emergency medical Technician(EMT);privacy; K-Anonymity;mHealth; Sever aided CPABE; Third party auditor(TPA).