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2019, Volume 20, Issue 6

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Frontiers of Information Technology & Electronic Engineering >> 2019, Volume 20, Issue 6 doi: 10.1631/FITEE.1800512

Generic attribute revocation systems for attribute-based encryption in cloud storage

1. Institute of Ningbo Technology, Zhejiang University, Ningbo 315100, China
2. Ningbo Research Institute, Zhejiang University, Ningbo 315100, China
3. Independent Scholar
4. School of Computer Science and Technology, Guangzhou University, Guangzhou 510006, China
5. Department of Computer Science, Arkansas State University, Jonesboro 72467, USA
6. Department of Computer Science and Computer Engineering, University of Arkansas, Jonesboro 72467, USA

Available online: 2019-08-01
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Abstract

Attribute-based encryption (ABE) has been a preferred encryption technology to solve the problems of data protection and access control, especially when the cloud storage is provided by third-party service providers. ABE can put data access under control at each data item level. However, ABE schemes have practical limitations on dynamic attribute revocation. We propose a generic attribute revocation system for ABE with user privacy protection. The attribute revocation ABE (AR-ABE) system can work with any type of ABE scheme to dynamically revoke any number of attributes.

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