A Patient-Centric Attribute Based Access Control Scheme for Secure Sharing of Personal Health Records Using Cloud Computing

2016 ◽  
Author(s):  
Harsha S. Gardiyawasam Pussewalage ◽  
Vladimir Oleshchuk
Keyword(s):  
Cloud Computing ◽  
Access Control ◽  
Personal Health Records ◽  
Personal Health ◽  
Health Records ◽  
Control Scheme ◽  
Attribute Based Access Control ◽  
Patient Centric

Securing patient-centric personal health records sharing system in cloud computing

2014 ◽  
Vol 11 (13) ◽  
pp. 121-127 ◽  
Author(s):  
Danwei Chen ◽  
Linling Chen ◽  
Xiaowei Fan ◽  
Liwen He ◽  
Su Pan ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Personal Health Records ◽  
Personal Health ◽  
Health Records ◽  
Patient Centric

scholarly journals Role-Attribute-Based Encryption (RABE) Access Control for Healthcare Cloud Systems

2016 ◽  
Vol 15 (8) ◽  
pp. 6999-7007
Author(s):  
Paolina Centonze
Keyword(s):  
Cloud Computing ◽  
Access Control ◽  
Personal Health Records ◽  
Cloud Services ◽  
Personal Health ◽  
Health Records ◽  
Cloud Systems ◽  
Access Control Models ◽  
Control Models ◽  
Attribute Based Encryption

In the medical industry, it is critical to ensure the confidentiality of patients’ personal health records when storing and managing them. Before cloud computing surfaced, heath providers used local servers and hard drives to store their records and data. As cloud computing has been becoming more prominent many healthcare providers are using the cloud to store and manage their sensitive data. This journal compares and investigates two different access control models, in particular Role-Based Access Control and Attribute-Based Access Control, to validate the confidentiality of data when storing and managing personal health records on cloud services. The comparative analysis of these access control models is done to identify possible inefficiency and privacy restrictions in these two access control based models. In addition, in this journal we propose a new access control model, which we refer to as Role-Attribute-Based-Encryption Access Control (RABE), by combining some of the best aspects of both RBAC and ABAC in order to improve data privacy on cloud systems used in healthcare.

scholarly journals Attribute Set-Based Boolean Keyword Search over Encrypted Personal Health Records

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Yu Lin ◽  
Lingling Xu ◽  
Wanhua Li ◽  
Zhiwei Sun
Keyword(s):  
Cloud Computing ◽  
Access Control ◽  
Large Scale ◽  
Keyword Search ◽  
Personal Health Record ◽  
High Sensitivity ◽  
Personal Health Records ◽  
Personal Health ◽  
Health Records ◽  
Cloud Servers

A personal health record (PHR) is an electronic application which enables patients to collect and share their health information. With the development of cloud computing, many PHR services have been outsourced to cloud servers. Cloud computing makes it easier for patients to manage their personal health records and makes it easier for doctors and researchers to share and access this information. However, due to the high sensitivity of PHR, a series of security protections are needed to protect them, such as encryption and access control. In this article, we propose an attribute set-based Boolean keyword search scheme, which can realize fine-grained access control and Boolean keyword search over encrypted PHR. Compared with the existing attribute-based searchable encryption, our solution can not only improve the flexibility in specifying access policies but also perform Boolean keyword search, which can meet the needs of large-scale PHR users. Furthermore, we simulate our scheme, and the experimental results show that our scheme is practical for PHR systems in cloud computing.

Unified Fine-Grained Access Control for Personal Health Records in Cloud Computing

2019 ◽  
Vol 23 (3) ◽  
pp. 1278-1289 ◽  
Author(s):  
Wei Li ◽  
Bonnie M. Liu ◽  
Dongxi Liu ◽  
Ren Ping Liu ◽  
Peishun Wang ◽  
...  
Keyword(s):  
Cloud Computing ◽  
Access Control ◽  
Personal Health Records ◽  
Personal Health ◽  
Health Records ◽  
Fine Grained
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