Efficient and Privacy-preserving Fog-assisted Health Data Sharing Scheme

2019 ◽  
Vol 10 (6) ◽  
pp. 1-23 ◽  
Author(s):  
Wenjuan Tang ◽  
Ju Ren ◽  
Kuan Zhang ◽  
Deyu Zhang ◽  
Yaoxue Zhang ◽  
...  
Keyword(s):  
Data Sharing ◽  
Privacy Preserving ◽  
Health Data ◽  
Sharing Scheme

scholarly journals Lightweight Privacy-Preserving Data Sharing Scheme for Internet of Medical Things

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
Zhuo Zhao ◽  
Chingfang Hsu ◽  
Lein Harn ◽  
Qing Yang ◽  
Lulu Ke
Keyword(s):  
Access Control ◽  
Data Sharing ◽  
Medical Information ◽  
High Efficiency ◽  
Privacy Preserving ◽  
Medical Data ◽  
Medical Professionals ◽  
Sharing Scheme ◽  
Internet Of Medical Things ◽  
Similar Solutions

Internet of Medical Things (IoMT) is a kind of Internet of Things (IoT) that includes patients and medical sensors. Patients can share real-time medical data collected in IoMT with medical professionals. This enables medical professionals to provide patients with efficient medical services. Due to the high efficiency of cloud computing, patients prefer to share gathering medical information using cloud servers. However, sharing medical data on the cloud server will cause security issues, because these data involve the privacy of patients. Although recently many researchers have designed data sharing schemes in medical domain for security purpose, most of them cannot guarantee the anonymity of patients and provide access control for shared health data, and further, they are not lightweight enough for IoMT. Due to these security and efficiency issues, a novel lightweight privacy-preserving data sharing scheme is constructed in this paper for IoMT. This scheme can achieve the anonymity of patients and access control of shared medical data. At the same time, it satisfies all described security features. In addition, this scheme can achieve lightweight computations by using elliptic curve cryptography (ECC), XOR operations, and hash function. Furthermore, performance evaluation demonstrates that the proposed scheme takes less computation cost through comparison with similar solutions. Therefore, it is fairly an attractive solution for efficient and secure data sharing in IoMT.

A privacy-preserving sensory data sharing scheme in Internet of Vehicles

2019 ◽  
Vol 92 ◽  
pp. 644-655 ◽  
Author(s):  
Qinglei Kong ◽  
Rongxing Lu ◽  
Maode Ma ◽  
Haiyong Bao
Keyword(s):  
Data Sharing ◽  
Privacy Preserving ◽  
Internet Of Vehicles ◽  
Sensory Data ◽  
Sharing Scheme

Privacy-preserving data sharing scheme over cloud for social applications

2016 ◽  
Vol 74 ◽  
pp. 44-55 ◽  
Author(s):  
Chen Lyu ◽  
Shi-Feng Sun ◽  
Yuanyuan Zhang ◽  
Amit Pande ◽  
Haining Lu ◽  
...  
Keyword(s):  
Data Sharing ◽  
Privacy Preserving ◽  
Sharing Scheme ◽  
Social Applications

scholarly journals Privacy-preserving heterogeneous health data sharing

2012 ◽  
Vol 20 (3) ◽  
pp. 462-469 ◽  
Author(s):  
Noman Mohammed ◽  
Xiaoqian Jiang ◽  
Rui Chen ◽  
Benjamin C M Fung ◽  
Lucila Ohno-Machado
Keyword(s):  
Data Sharing ◽  
Privacy Preserving ◽  
Health Data
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