Co-Check: Collaborative Outsourced Data Auditing in Multicloud Environment
Joint Authors
Liu, Jianwei
Mao, Jian
Tian, Wenqian
Zhang, Yan
Cui, Jian
Ma, Hanjun
Bian, Jingdong
Zhang, Jianhong
Source
Security and Communication Networks
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-10-31
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
With the increasing demand for ubiquitous connectivity, wireless technology has significantly improved our daily lives.
Meanwhile, together with cloud-computing technology (e.g., cloud storage services and big data processing), new wireless networking technology becomes the foundation infrastructure of emerging communication networks.
Particularly, cloud storage has been widely used in services, such as data outsourcing and resource sharing, among the heterogeneous wireless environments because of its convenience, low cost, and flexibility.
However, users/clients lose the physical control of their data after outsourcing.
Consequently, ensuring the integrity of the outsourced data becomes an important security requirement of cloud storage applications.
In this paper, we present Co-Check, a collaborative multicloud data integrity audition scheme, which is based on BLS (Boneh-Lynn-Shacham) signature and homomorphic tags.
According to the proposed scheme, clients can audit their outsourced data in a one-round challenge-response interaction with low performance overhead.
Our scheme also supports dynamic data maintenance.
The theoretical analysis and experiment results illustrate that our scheme is provably secure and efficient.
American Psychological Association (APA)
Mao, Jian& Tian, Wenqian& Zhang, Yan& Cui, Jian& Ma, Hanjun& Bian, Jingdong…[et al.]. 2017. Co-Check: Collaborative Outsourced Data Auditing in Multicloud Environment. Security and Communication Networks،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1202846
Modern Language Association (MLA)
Mao, Jian…[et al.]. Co-Check: Collaborative Outsourced Data Auditing in Multicloud Environment. Security and Communication Networks No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1202846
American Medical Association (AMA)
Mao, Jian& Tian, Wenqian& Zhang, Yan& Cui, Jian& Ma, Hanjun& Bian, Jingdong…[et al.]. Co-Check: Collaborative Outsourced Data Auditing in Multicloud Environment. Security and Communication Networks. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1202846
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202846