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A cloud access control system based on privacy protection

Source: Internet
Author: User
Keywords Privacy protection access control system cloud algorithm
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A cloud access control system based on privacy protection

Nanjing University of Posts and telecommunications Shaojiu

This paper presents a new access control model Mah-abe in cloud computing environment, which can not only provide efficient and flexible access control strategy in complex and changeable cloud environment, but also have the ability to protect the privacy data. This paper focuses on the principle of ABE encryption algorithm, in attribute allocation and multi-attribute authority, attribute cancellation three models to do the algorithm for improvement, from the performance and security of a number of angles to design a suitable for cloud computing environment access control model algorithm.


A cloud access control system based on privacy protection

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