Cryptology ePrint Archive: Report 2012/025

A new remote data integrity checking scheme for cloud storage

Xiangtao Yan and Yifa Li

Abstract: Cloud storage services enable user to enjoy high-capacity and high-quality storage with less overhead, but it also brings many potential threats, for example, data integrality, data availability and so on. In this paper, we propose a new remote integrality and availability checking scheme for cloud storage. This new scheme can check mass file's integrality and availability with less storage, computation and communication resource. The new scheme also supports data dynamic update, public verifiability and privacy preserving.

Category / Keywords: cryptographic protocols / cloud storage; data security; data integrality

Publication Info: It has not be published in anywhere.

Date: received 17 Jan 2012

Contact author: taoexcellent at 163 com

Available format(s): PDF | BibTeX Citation

Version: 20120120:195211 (All versions of this report)

Short URL: ia.cr/2012/025

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