Cloud

Secure and Dependable Storage Services in Cloud Computing

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Executive Summary

Cloud storage enables users to remotely store their data and enjoy the on-demand high quality cloud applications without the burden of local hardware and software management. Though the benefits are clear, such a service is also relinquishing users' physical possession of their outsourced data, which inevitably poses new security risks towards the correctness of the data in cloud. In order to address this new problem and further achieve a secure and dependable cloud storage service, in this paper, the author propose a flexible distributed storage integrity auditing mechanism, utilizing the homomorphism token and distributed erasure-coded data.

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