Remote Healthcare Monitoring System Using Attribute based Encryption


The KIPS Transactions:PartC, Vol. 19, No. 1, pp. 63-70, Feb. 2012
10.3745/KIPSTC.2012.19.1.63,   PDF Download:

Abstract

To ensure privacy of individual information in remote healthcare service, health data should be protected through a secure technology such as encryption scheme. Only user who delegated decryption right can access to sensitive health data and delegator needs capability for revocating access privilege. Recently, in ubiquitous environment, CP-ABTD(Ciphertext-Policy Attribute-Based Threshold Decryption with Flexible Delegation and Revocation of User Attributes) which extends CP-ABE(Ciphertext-Policy Attribute-Based Encryption) has been proposed for these requirements. In this paper, we construct remote healthcare monitoring system with delegation and revocation capability for attribute in CP-ABTD. Finally, we analyze collusion attack between users in our system.


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Cite this article
[IEEE Style]
Y. J. Song and J. M. Do, "Remote Healthcare Monitoring System Using Attribute based Encryption," The KIPS Transactions:PartC, vol. 19, no. 1, pp. 63-70, 2012. DOI: 10.3745/KIPSTC.2012.19.1.63.

[ACM Style]
You Jin Song and Jeong Min Do. 2012. Remote Healthcare Monitoring System Using Attribute based Encryption. The KIPS Transactions:PartC, 19, 1, (2012), 63-70. DOI: 10.3745/KIPSTC.2012.19.1.63.