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Multi Authority Access Control in a Cloud EHR System with MA-ABE
2019
2019 IEEE International Conference on Edge Computing (EDGE)
With the rapid adoption of Cloud-based Electronic Health Record (EHR) systems, health providers are particularly concerned about managing data privacy on the cloud. Existing approaches have either a scalability bottleneck by requiring that patients approve each sharing of their medical data or a trust bottleneck by having a single authority control every access thereby creating the problem of a single point of attack. To address both these bottlenecks, we have developed a novel framework that
doi:10.1109/edge.2019.00032
dblp:conf/edge/DixitJC19
fatcat:7m4j3ukxmvhzlhfff66gvenvia