An Effective Privacy-Preserving Algorithm Based on Logistic Map and Rubik’s Cube Transformation
Joint Authors
Yao, Wenbin
Ye, Pengdi
Li, Xiaoyong
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Security and privacy issues present a strong barrier for users to adapt to cloud storage systems.
In this paper, a new algorithm for data splitting called EPPA is presented to strengthen the confidentiality of data by two-phase process.
In EPPA, data object is organized to be several Rubik’s cubes executed for several rounds transformation at the first phase.
In every round, chaotic logistic maps generate pseudorandom sequences to cover the plaintext by executing Exclusive-OR operation to form the cipher.
Then logistic map is used to create rotation policies to scramble data information based on Rubik’s cube transformation.
At the second phase, all cubes are unfolded and combined together as a cross-shaped cube, which will be partitioned into a few data fragments to guarantee that every fragment does not contain continuous bytes.
These fragments are stored on randomly chosen servers within cloud environment.
Analyses and experiments show that this approach is efficient and useable for the confidentiality of user data in cloud storage system.
American Psychological Association (APA)
Yao, Wenbin& Ye, Pengdi& Li, Xiaoyong. 2014. An Effective Privacy-Preserving Algorithm Based on Logistic Map and Rubik’s Cube Transformation. Discrete Dynamics in Nature and Society،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1017900
Modern Language Association (MLA)
Yao, Wenbin…[et al.]. An Effective Privacy-Preserving Algorithm Based on Logistic Map and Rubik’s Cube Transformation. Discrete Dynamics in Nature and Society No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1017900
American Medical Association (AMA)
Yao, Wenbin& Ye, Pengdi& Li, Xiaoyong. An Effective Privacy-Preserving Algorithm Based on Logistic Map and Rubik’s Cube Transformation. Discrete Dynamics in Nature and Society. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1017900
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1017900