Encryption Based Delegated Access Control for Preserving Privacy in Public Clouds

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Provided by: Aurora's International Journal of Computing
Topic: Security
Format: PDF
In the present era of computers cloud computing is a promising and ever rising computing technology that permits its users to store their data or knowledge or information remotely. This paper is to implement a secure access control scheme for public clouds as most of the public clouds lack security by providing more security and privacy as compared to the existing approaches to enforce Access Management Polices (ACPs) on the frequently outsourced data by user using selected encryption require organizations to manages all keys and encryptions where the administrator need to upload encrypted data on the remote storage which incurs higher communications and the computational cost to manage keys and encryptions whenever user makes changes.
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