A Secure and Privacy-Aware Smart Health System with Secret Key Leakage Resilience
Joint Authors
Zheng, Dong
Zhang, Yinghui
Guo, Rui
Lang, Pengzhen
Yang, Menglei
Source
Security and Communication Networks
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-24
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
With the development of the smart health (s-health), data security and patient privacy are becoming more and more important.
However, some traditional cryptographic schemes can not guarantee data security and patient privacy under various forms of leakage attacks.
To prevent the adversary from capturing the part of private keys by leakage attacks, we propose a secure leakage-resilient s-health system which realizes privacy protection and the safe transmission of medical information in the case of leakage attacks.
The key technique is a promising public key cryptographic primitive called leakage-resilient anonymous Hierarchical Identity-Based Encryption.
Our construction is proved to be secure against chosen plaintext attacks in the standard model under the Diffie-Hellman exponent assumption and decisional linear assumption.
We also blind the public parameters and ciphertexts by using double exponent technique to achieve the recipient anonymity.
Finally, the performance analysis shows the practicability of our scheme, and the leakage rate of the private key approximates to 1/6.
American Psychological Association (APA)
Zhang, Yinghui& Lang, Pengzhen& Zheng, Dong& Yang, Menglei& Guo, Rui. 2018. A Secure and Privacy-Aware Smart Health System with Secret Key Leakage Resilience. Security and Communication Networks،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1214321
Modern Language Association (MLA)
Zhang, Yinghui…[et al.]. A Secure and Privacy-Aware Smart Health System with Secret Key Leakage Resilience. Security and Communication Networks No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1214321
American Medical Association (AMA)
Zhang, Yinghui& Lang, Pengzhen& Zheng, Dong& Yang, Menglei& Guo, Rui. A Secure and Privacy-Aware Smart Health System with Secret Key Leakage Resilience. Security and Communication Networks. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1214321
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1214321