File changes with security proof stored in cloud service systems

This paper proposes a new scheme in cloud service applied to smart home systems based on the technology of the Internet of Things (IoT), and the key technologies include sensing technology and cloud computing ability. The IoT refers to the network of objects, devices, machines, and other physical sy...

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Bibliographic Details
Published in:Personal and ubiquitous computing 2018-02, Vol.22 (1), p.45-53
Main Authors: Yang, Cheng-Yu, Huang, Cheng-Ta, Wang, Ya-Ping, Chen, Yen-Wen, Wang, Shiuh-Jeng
Format: Article
Language:English
Subjects:
Auditing
Cloud computing
Communication
Computer Science
Construction
Criminal investigations
Cybersecurity
Digital signatures
Electronic devices
Impact analysis
Information management
Internet of Things
Mobile Computing
Original Article
Personal Computing
Privacy
Protocol
Social impact
User Interfaces and Human Computer Interaction
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Summary:This paper proposes a new scheme in cloud service applied to smart home systems based on the technology of the Internet of Things (IoT), and the key technologies include sensing technology and cloud computing ability. The IoT refers to the network of objects, devices, machines, and other physical systems with computing and communication capabilities. On the smart home paradigm, the data collected from sensors can be sensitive information and that security breaches can have devastating economic and social impact. This paper proposes a platform to prevent collusion between users and the cloud service provider (CSP). To protect the privacy of the checked data, the leakage of personnel information in the protocol for the proof must be considered. The proposed protocol can verify users who modify shared files, so that a cloud-storage practice is considered safe. In addition, the proposed method preserves data privacy and minimizes computational cost by applying the bilinearity property of bilinear pairings.
ISSN:1617-4909
1617-4917
DOI:10.1007/s00779-017-1090-5