Secure and efficient access of personal health record: a group-oriented ciphertext-policy attribute-based encryption

2019 ◽  
Vol 42 (1) ◽  
pp. 80-86
Author(s):  
Xiaoling Tao ◽  
Chao Lin ◽  
Qinglun Zhou ◽  
Yong Wang ◽  
Kaitai Liang ◽  
...  
Keyword(s):  
Personal Health Record ◽  
Personal Health ◽  
Health Record ◽  
Attribute Based Encryption ◽  
Efficient Access ◽  
Ciphertext Policy

PHR in Cloud Environment Using Enhanced Attribute Based Encryption and Advanced Encryption Standard

2014 ◽  
Vol 573 ◽  
pp. 588-592
Author(s):  
T.B. Sivakumar ◽  
S. Geetha
Keyword(s):  
Public Health ◽  
Key Management ◽  
Personal Health Record ◽  
Personal Health ◽  
Health Record ◽  
Multiple Forms ◽  
Health Records ◽  
Attribute Based Encryption ◽  
And Performance ◽  
High Degree

Personal Health Record is internet based application that enables individuals to access and coordinates their womb-to-tomb health data. The patients have management over access to their own PHR. To attain security of non-public health records, we have a tendency to use the attribute based secret writing to write in code to inform before outsourcing it. Here we have a tendency to specialize in multiple forms of PHR owner situation and division of non-public health records users into multiple security domains that cut back key management complex for house owners and users. A high degree of patient’s privacy is secured. Our theme offer a personal health record owner full management of his/her information. In depth security and performance analysis shows that the projected theme is very economical.

scholarly journals Protected Health Care Application In Cloud using Ciphertext-Policy Attribute-Based Encryption And Hierarchical Attribute-Based Encryption

2019 ◽  
Vol 8 (11) ◽  
pp. 3245-3251
Keyword(s):  
Key Management ◽  
Personal Health Record ◽  
Original Data ◽  
Superior Performance ◽  
Health Record ◽  
Attribute Based Encryption ◽  
Other Information ◽  
Attribute Based Access Control ◽  
Ciphertext Policy ◽  
Cloud Servers

Cloud computing is becoming an emerging paradigm to tenuously store and Share the data for users. A personal health record (PHR) could be a health record during which the patient keeps health data and other information associated with the patient's care. There is a great challenge of privacy and confidentiality once patient shares their records of the commercial cloud servers, that results in less secure. In view of the above, this paper proposes a technique which combines attribute based access control model with an expansion of ciphertext-policy attribute-set-based encryption (ASBE) and Hierarchical Attribute-based Encryption allows to store the sanitized data securely in the cloud system and also the original data may be retrieved from the sanitized data with the help of the key provided by the data owner. The experimentation is carried out on the data sets and it provides superior performance efficient and accurate results. PHR system categorizes the users to multi security domains so as to scale back key management quality

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