Blockchain-Based Access Control Model to Preserve Privacy for Personal Health Record Systems
Personal health record system (PHR system) stores health-related information of an individual. PHR system allows the data owner to manage and share his/her data with selected individuals. The originality or tamper resistance feature is crucial for PHR system because of the irreversible consequence o...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi-Wiley
2019-01-01
|
| Series: | Security and Communication Networks |
| Online Access: | http://dx.doi.org/10.1155/2019/8315614 |