A Novel Framework for Securing Medical Records in Cloud Computing
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2013, Vol 3, Issue 5
Abstract
The patient health records are maintained in a data server under the cloud computing environment. A novel framework of secure sharing of personal health records (PHRs) under distributed environment in the cloud computing has been proposed in this paper .Public and personal access models are designed with privacy and security enabled mechanism. This framework addresses the unique challenges brought by multiple medical records owners and users, in that the complexity of key management is greatly reduced while guaranteeing the privacy compared with previous works. The attribute-based encryption (ABE) model is enhanced to support distributed ABE operations with MA-ABE. The system is improved to support the dynamic policy management model. Thus, PHRs are maintained with security and privacy. It is a server choice based security model and possess the central key management with attribute authorities.
Authors and Affiliations
Md. Irfan
Keywords
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