MATEC Web Conf.
Volume 173, 20182018 International Conference on Smart Materials, Intelligent Manufacturing and Automation (SMIMA 2018)
|Number of page(s)||4|
|Section||Digital Signal and Image Processing|
|Published online||19 June 2018|
Two Improved Homomorphic Techniques Used in Functional Encryption Schemes
School of Mathematical Sciences, University of Jinan, Jinan 250022, Shandong Province, P. R. China
2 Department of Data and Computer Science, Shandong Women’s University, Jinan 250300, Shandong Province, P. R. China
* Corresponding author: firstname.lastname@example.org
In this paper, we analyze the key homomorphic technique used in constructions of functional encryption schemes and point out its weakness in efficiency. Based on this, we propose two improved homomorphic techniques and show their advantages and weaknesses through the method of comparison.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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