Qos Based Data Access Control Method in the Campus Cloud Storage System

2013 ◽  
pp. 821-826
Author(s):  
Yanming M. Ye ◽  
Zhilin L. Feng ◽  
Hong Ding
Keyword(s):  
Access Control ◽  
Cloud Storage ◽  
Control Method ◽  
Storage System ◽  
Data Access ◽  
Data Access Control

scholarly journals Secure Content De-Duplication Utilizing Efficient Content Discovery and Preserving De-Duplication (Ecdpd)

2019 ◽  
Vol 8 (12S) ◽  
pp. 986-990
Keyword(s):  
Access Control ◽  
Data Storage ◽  
Cloud Storage ◽  
Storage System ◽  
Data Access ◽  
Data File ◽  
Data Deduplication ◽  
Efficient Technology ◽  
Data Access Control ◽  
Content Discovery

Cloud computing, an efficient technology that utilizes huge amount of data file storage with security. However, the content owner does not controlling data access for unauthorized clients and does not control data storage and usage of data. Some previous approaches data access control to help data de-duplication concurrently for cloud storage system. Encrypted data for cloud storage is not effectively handled by current industrial de-duplication solutions. The deduplication is unguarded from brute-force attacks and fails in supporting control of data access .An efficient data confining technique that eliminates redundant data’s multiple copies which is commonly used is Data-Deduplication. It reduces the space needed to store these data and thus bandwidth is saved. An efficient content discovery and preserving De-duplication (ECDPD) algorithm that detects client file range and block range of de-duplication in storing data files in the cloud storage system was proposed to overpower the above problems.Data access control is supported by ECDPD actively. Based on Experimental evaluations, proposed ECDPD method reduces 3.802 milliseconds of DUT (Data Uploading Time) and 3.318 milliseconds of DDT (Data Downloading Time) compared than existing approaches

scholarly journals Secure Multi-Authority Data Access Control Scheme in Cloud Storage System Based on Attribute-Based Signcryption

IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 34051-34074 ◽  
Author(s):  
Qian Xu ◽  
Chengxiang Tan ◽  
Zhijie Fan ◽  
Wenye Zhu ◽  
Ya Xiao ◽  
...  
Keyword(s):  
Access Control ◽  
Cloud Storage ◽  
Storage System ◽  
Data Access ◽  
Data Access Control ◽  
Control Scheme

CryptCloud+: Secure and Expressive Data Access Control for Cloud Storage

2019 ◽  
pp. 1-1 ◽  
Author(s):  
Jianting Ning ◽  
Zhenfu Cao ◽  
Xiaolei Dong ◽  
Kaitai Liang ◽  
Lifei Wei ◽  
...  
Keyword(s):  
Access Control ◽  
Cloud Storage ◽  
Data Access ◽  
Data Access Control

DAC-MACS: Effective Data Access Control for Multiauthority Cloud Storage Systems

2013 ◽  
Vol 8 (11) ◽  
pp. 1790-1801 ◽  
Author(s):  
Kan Yang ◽  
Xiaohua Jia ◽  
Kui Ren ◽  
Bo Zhang ◽  
Ruitao Xie
Keyword(s):  
Access Control ◽  
Cloud Storage ◽  
Storage Systems ◽  
Data Access ◽  
Data Access Control
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