DUAL ACCESS CONTROL FOR CLOUD-BASED DATA STORAGE AND SHARING

Abstract

-Due to its efficiency and low cost administration, cloud-based data storage service has attracted 
rising attention from both academia and business in recent years. Given that it operates on an open network, 
it is critical that service providers use safe methods of storing and exchanging customer data. Encryption is 
the most popular approach for keeping private information that way. However, the actual need of data 
management cannot be completely met by just encrypting data (e.g., using AES). So that Economic Denial of 
Service (EDoS) attacks cannot be performed, it is also important to think about how to effectively manage 
access to download requests. We create a control mechanism over both data access and download request 
without sacrificing security or efficiency, and we discuss the dual access control in the context of cloud-based 
storage. This article presents the design of two different dual access control systems, each tailored to a specific 
environment. Additionally, the systems' experimental analysis and security findings are detailed.. 

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