Integrity Verification of Replicated File with Proxy in Cloud Computing

2015 ◽  
pp. 344-353
Author(s):  
Enguang Zhou ◽  
Jiangxiao Zhang ◽  
Zhoujun Li ◽  
Chang Xu
Keyword(s):  
Cloud Computing ◽  
Integrity Verification

scholarly journals Data integrity verification: a novel approach for cloud computing

Sadhana ◽  
2019 ◽  
Vol 44 (3) ◽  
Author(s):  
Rajat Saxena ◽  
Somnath Dey
Keyword(s):  
Cloud Computing ◽  
Data Integrity ◽  
Integrity Verification ◽  
Novel Approach

scholarly journals An efficient and secure data sharing scheme for mobile devices in cloud computing

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Xiuqing Lu ◽  
Zhenkuan Pan ◽  
Hequn Xian
Keyword(s):  
Cloud Computing ◽  
Mobile Devices ◽  
Data Sharing ◽  
Data Privacy ◽  
Mobile Terminals ◽  
Sensitive Data ◽  
Integrity Verification ◽  
Sharing Scheme ◽  
Secure Data ◽  
Authorized Access

Abstract With the development of big data and cloud computing, more and more enterprises prefer to store their data in cloud and share the data among their authorized employees efficiently and securely. So far, many different data sharing schemes in different fields have been proposed. However, sharing sensitive data in cloud still faces some challenges such as achieving data privacy and lightweight operations at resource constrained mobile terminals. Furthermore, most data sharing schemes have no integrity verification mechanism, which would result in wrong computation results for users. To solve the problems, we propose an efficient and secure data sharing scheme for mobile devices in cloud computing. Firstly, the scheme guarantees security and authorized access of shared sensitive data. Secondly, the scheme realizes efficient integrity verification before users share the data to avoid incorrect computation. Finally, the scheme achieves lightweight operations of mobile terminals on both data owner and data requester sides.

Integrity Verification for Cloud Storage

2014 ◽  
Vol 687-691 ◽  
pp. 3015-3018
Author(s):  
Zhi Yi Shao ◽  
Bo Yang
Keyword(s):  
Cloud Computing ◽  
Cloud Storage ◽  
Third Party ◽  
Integrity Verification ◽  
The Third ◽  
The Third Party

In cloud computing, customers outsource their data to the cloud storage, as they no long physically possess the data, how to perform the integrity verification becomes more difficult. Our protocol follows Shacham and Waters’s ideas (2013). We solve the problem of customer’s privacy against both the cloud and the third-party verifier and formally prove that the complex bilinear operations can be removed under the customer’s help. Every step of our improvements is based on rigorous proofs.

A data integrity verification scheme in mobile cloud computing

2017 ◽  
Vol 77 ◽  
pp. 146-151 ◽  
Author(s):  
Chen Lin ◽  
Zhidong Shen ◽  
Qian Chen ◽  
Frederick T. Sheldon
Keyword(s):  
Cloud Computing ◽  
Mobile Cloud Computing ◽  
Data Integrity ◽  
Mobile Cloud ◽  
Verification Scheme ◽  
Integrity Verification
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