ABSTRACT:
The eHealth
trend has spread globally. Internet of Things (IoT)
devices for medical service and pervasive Personal Health Information (PHI)
systems play important roles in the eHealth
environment. A cloud-based PHI system appears promising but raises privacy and
information security concerns. We propose a cloud-based fine-grained health
information access control framework for lightweight IoT
devices with data dynamics auditing and attribute revocation functions. Only
symmetric cryptographyis required for IoT devices, such as wireless body sensors. A variant of
cipher text-policy attribute-based encryption, dual encryption, and Merkle hash trees are used to support fine-grained access
control, efficient dynamic data auditing, batch auditing, and attribute
revocation. Moreover, the proposed scheme also defines and handles the cloud
reciprocity problem wherein cloud service providers can help each other avoid
fines resulting from data loss. Security analysis and performance comparisons
show that the proposed scheme is an excellent candidate for a cloud-based PHI
system.
SYSTEM REQUIREMENTS:
HARDWARE REQUIREMENTS:
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System : Pentium Dual Core.
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Hard Disk : 120 GB.
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Monitor : 15’’ LED
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Input Devices : Keyboard, Mouse
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Ram : 1 GB
SOFTWARE REQUIREMENTS:
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Operating system : Windows 7.
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Coding Language : JAVA/J2EE
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Tool : Netbeans 7.2.1
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Database : MYSQL
REFERENCE:
Lo-Yao Yeh, Pei-Yu Chiang, Yi-Lang Tsai, and Jiun-Long
Huang, IEEE Member, “Cloud-based
Fine-grained Health Information Access Control Framework for Lightweight IoT Devices with Dynamic Auditing and Attribute
Revocation”, IEEE Transactions on Cloud Computing, 2018.