An Enhanced Erasure Code-Based Security Mechanism for Cloud Storage
Joint Authors
Huang, S. Q.
Wang, Wenfeng
Li, Peiwu
Han, Longzhe
Xu, Kefu
Yu, Changgui
Lei, Jin’e
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-13
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Cloud computing offers a wide range of luxuries, such as high performance, rapid elasticity, on-demand self-service, and low cost.
However, data security continues to be a significant impediment in the promotion and popularization of cloud computing.
To address the problem of data leakage caused by unreliable service providers and external cyber attacks, an enhanced erasure code-based security mechanism is proposed and elaborated in terms of four aspects: data encoding, data transmission, data placement, and data reconstruction, which ensure data security throughout the whole traversing into cloud storage.
Based on the mechanism, we implement a secure cloud storage system (SCSS).
The key design issues, including data division, construction of generator matrix, data encoding, fragment naming, and data decoding, are also described in detail.
Finally, we conduct an analysis of data availability and security and performance evaluation.
Experimental results and analysis demonstrate that SCSS achieves high availability, strong security, and excellent performance.
American Psychological Association (APA)
Wang, Wenfeng& Li, Peiwu& Han, Longzhe& Huang, S. Q.& Xu, Kefu& Yu, Changgui…[et al.]. 2014. An Enhanced Erasure Code-Based Security Mechanism for Cloud Storage. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1044155
Modern Language Association (MLA)
Wang, Wenfeng…[et al.]. An Enhanced Erasure Code-Based Security Mechanism for Cloud Storage. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1044155
American Medical Association (AMA)
Wang, Wenfeng& Li, Peiwu& Han, Longzhe& Huang, S. Q.& Xu, Kefu& Yu, Changgui…[et al.]. An Enhanced Erasure Code-Based Security Mechanism for Cloud Storage. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1044155
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1044155