• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

Functional Privacy-preserving Outsourcing Scheme with Computation Verifiability in Fog Computing

Vol. 14, No. 1, January 31, 2020
10.3837/tiis.2020.01.016, Download Paper (Free):

Abstract

Fog computing has become a popular concept in the application of internet of things (IoT). With the superiority in better service providing, the edge cloud has become an attractive solution to IoT networks. The data outsourcing scheme of IoT devices demands privacy protection as well as computation verification since the lightweight devices not only outsource their data but also their computation. Existing solutions mainly deal with the operations over encrypted data, but cannot support the computation verification in the same time. In this paper, we propose a data outsourcing scheme based on an encrypted database system with linear computation as well as efficient query ability, and enhance the interlayer program in the original system with homomorphic message authenticators so that the system could perform computational verifying. The tools we use to construct our scheme have been proven secure and valid. With our scheme, the system could check if the cloud provides the correct service as the system asks. The experiment also shows that our scheme could be as effective as the original version, and the extra load in time is neglectable.


Statistics

Show / Hide Statistics

Statistics (Cumulative Counts from December 1st, 2015)
Multiple requests among the same browser session are counted as one view.
If you mouse over a chart, the values of data points will be shown.


Cite this article

[IEEE Style]
W. Tang1, B. Qin, Y. Li and Q. Wu, "Functional Privacy-preserving Outsourcing Scheme with Computation Verifiability in Fog Computing," KSII Transactions on Internet and Information Systems, vol. 14, no. 1, pp. 281-298, 2020. DOI: 10.3837/tiis.2020.01.016.

[ACM Style]
Wenyi Tang1, Bo Qin, Yanan Li, and Qianhong Wu. 2020. Functional Privacy-preserving Outsourcing Scheme with Computation Verifiability in Fog Computing. KSII Transactions on Internet and Information Systems, 14, 1, (2020), 281-298. DOI: 10.3837/tiis.2020.01.016.

[BibTeX Style]
@article{tiis:23233, title="Functional Privacy-preserving Outsourcing Scheme with Computation Verifiability in Fog Computing", author="Wenyi Tang1 and Bo Qin and Yanan Li and Qianhong Wu and ", journal="KSII Transactions on Internet and Information Systems", DOI={10.3837/tiis.2020.01.016}, volume={14}, number={1}, year="2020", month={January}, pages={281-298}}