A Novel and Secure Model for Sharing Protected Health Record (PHR) Based on Blockchain and Attribute Based Encryption

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Pournaghi S. M.; BAYAT M.; FARJAMI Y.; Hatefi Z.; Hamian N.

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Paper Information

Journal: JOURNAL OF ELECTRONIC AND CYBER DEFENCE Year:2020 | Volume:8 | Issue:1 Page(s): 101-124

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Title

A Novel and Secure Model for Sharing Protected Health Record (PHR) Based on Blockchain and Attribute Based Encryption

Author(s)

Keywords

AuthenticationQ1

E-HealthQ1

Key AgreementQ1

SecurityQ1

PrivacyQ1

ProVerifQ1

Abstract

Wireless body area networks (WBANs) include many tiny sensor nodes which are planted in or around a patient’ s body. These sensor nodes can collect biomedical data from the patient and transmit these valuable data to a data sink or a personal digital assistant. Later, health care service providers can get access to these data through authorization. The biomedical data are usually personal and private. Consequently, data confidentiality and user Privacy are of primary concerns for WBAN. One of the most important factors for providing Security in E-Healthcare networks, is Authentication protocols which allow both parties to authenticate each other. Recently, regarding this issue, Challa et al. [1] presented an efficient elliptic curve based provably secure three-factor Key Agreement and Authentication protocol for wireless healthcare sensor networks. In this paper, firstly we identify some Security flaws of the Challa et al. ’ s scheme such as privileged-insider attacks, lack of forward secrecy and user traceability. Then, we present a three-factor Authentication scheme for (WBANs) and evaluate the Security properties of our scheme formally via “ ProVerif” . Presented Security analysis and comparisons show that the proposed scheme is an efficient secure Authentication scheme for WBANs.

Cites

Identifying and Ranking the Uses of Blockchain Technology in Healthcare

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APA: Copy

Pournaghi, S. M., BAYAT, M., FARJAMI, Y., Hatefi, Z., & Hamian, N.. (2020). A Novel and Secure Model for Sharing Protected Health Record (PHR) Based on Blockchain and Attribute Based Encryption. JOURNAL OF ELECTRONIC AND CYBER DEFENCE, 8(1 ), 101-124. SID. https://sid.ir/paper/358663/en

Vancouver: Copy

Pournaghi S. M., BAYAT M., FARJAMI Y., Hatefi Z., Hamian N.. A Novel and Secure Model for Sharing Protected Health Record (PHR) Based on Blockchain and Attribute Based Encryption. JOURNAL OF ELECTRONIC AND CYBER DEFENCE[Internet]. 2020;8(1 ):101-124. Available from: https://sid.ir/paper/358663/en

IEEE: Copy

S. M. Pournaghi, M. BAYAT, Y. FARJAMI, Z. Hatefi, and N. Hamian, “A Novel and Secure Model for Sharing Protected Health Record (PHR) Based on Blockchain and Attribute Based Encryption,” JOURNAL OF ELECTRONIC AND CYBER DEFENCE, vol. 8, no. 1 , pp. 101–124, 2020, [Online]. Available: https://sid.ir/paper/358663/en

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