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IEICE TRANSACTIONS on Information

Open Access
Remote Data Integrity Checking and Sharing in Cloud-Based Health Internet of Things

Huaqun WANG, Keqiu LI, Kaoru OTA, Jian SHEN

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Summary :

In the health IoT (Internet of Things), the specialized sensor devices can be used to monitor remote health and notify the emergency information, e.g., blood pressure, heart rate, etc. These data can help the doctors to rescue the patients. In cloud-based health IoT, patients' medical/health data is managed by the cloud service providers. Secure storage and privacy preservation are indispensable for the outsourced medical/health data in cloud computing. In this paper, we study the integrity checking and sharing of outsourced private medical/health records for critical patients in public clouds (ICS). The patient can check his own medical/health data integrity and retrieve them. When a patient is in coma, some authorized entities and hospital can cooperate to share the patient's necessary medical/health data in order to rescue the patient. The paper studies the system model, security model and concrete scheme for ICS in public clouds. Based on the bilinear pairing technique, we design an efficient ICS protocol. Through security analysis and performance analysis, the proposed protocol is provably secure and efficient.

Publication
IEICE TRANSACTIONS on Information Vol.E99-D No.8 pp.1966-1973
Publication Date
2016/08/01
Publicized
2016/05/31
Online ISSN
1745-1361
DOI
10.1587/transinf.2015INI0001
Type of Manuscript
Special Section INVITED PAPER (Special Section on Security, Privacy and Anonymity of Internet of Things)
Category

Authors

Huaqun WANG
  Nanjing University of Information Science & Technology,Nanjing University of Posts and Telecommunications
Keqiu LI
  Dalian University of Technology
Kaoru OTA
  Muroran Institute of Technology
Jian SHEN
  Nanjing University of Information Science & Technology

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