A hybrid encryption for secure data deduplication the cloud

被引:0
|
作者
Ebinazer S.E. [1 ]
Savarimuthu N. [2 ]
Bhanu S.M.S. [3 ]
机构
[1] Department of Computer Science and Engineering, Cyber Security, IIIT, Kottayam
[2] Department of Computer Applications, National Institute of Technology, Tiruchirappalli
[3] Department of Computer Science and Engineering, National Institute of Technology, Tiruchirappalli
关键词
ABE; attribute-based encryption; block level deduplication; cloud computing; data deduplication; genetic algorithm;
D O I
10.1504/IJCC.2023.130904
中图分类号
学科分类号
摘要
Cloud computing (CC) is a cost-effective platform for users to store their data on the internet rather than investing in additional devices for storage. Data deduplication (DD) defines a process of eliminating redundant data in the cloud by leaving a single copy. This paper provides a hybrid encryption scheme using genetic algorithm (GA) and attribute-based encryption (ABE) to ensure secure data transmission in the cloud and preventing the data deduplication by using message locked encryption (MLE). The hybrid encryption scheme provides a secure data transmission in the cloud. From the simulation output, the time requirement is reduced up to 94% and consumes 43% bandwidth compared with existing works. The proposed method tends to be quite effective in reducing storage and bandwidth costs. Copyright © 2023 Inderscience Enterprises Ltd.
引用
收藏
页码:295 / 307
页数:12
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