期刊名称：International Journal of Communication and Computer Technologies
印刷版ISSN：2278-9723
出版年度：2013
卷号：1
期号：7
出版社：IJCCTS
摘要：Personal health record is an emerging trend in the health field for the exchange and use of personal health information. This record is now a day’s stored in the third party storage areas like in the cloud providers. To reduce the storage space needed and for the cost reduction, the cloud service applied. There are lots of security issues related with the storage of sensitive personal health information in the clouds. The privacy and confidentiality of personal health information have challenges when cloud storage and applications used. Here the advanced encryption methods like attribute based encryption and its variations are used. Secure sharing of personal health record is assured in this system
关键词：Attribute Based Encryption (ABE); Break Glass Access; Cloud Computing; Cloud Data Security; Personal Health Record (PHR); INTRODUCTION
