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Privacy protection mechanism of public cloud storage based on chaotic sequence

Source: Internet
Author: User
Keywords Cloud storage privacy protection cloud storage data partitioning chaotic sequences
Tags based cloud cloud storage data different key key management public
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Privacy protection mechanism of public cloud storage based on chaotic sequence

Yewei Li Guiyang

To realize the data privacy protection and key management in public cloud storage with low overhead, a public cloud storage privacy protection mechanism based on logistic chaotic sequence is proposed. According to the storage characteristics of the data in the cloud, a combination of one-dimensional, two-dimensional logistic chaotic system and data segmentation technology is used to provide different levels of intensity privacy protection through different key generation methods. Experimental results show that this method can effectively reduce the difficulty of key management while protecting the privacy of outsourced data.


Privacy protection mechanism of public cloud storage based on chaotic sequence

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