Journal on Communications ›› 2012, Vol. 33 ›› Issue (Z2): 201-206.doi: 10.3969/j.issn.1000-436x.2012.z2.028

• Papers • Previous Articles     Next Articles

Survey of data possession provability proving on cloud storage

Wei FU,Qing YE,Ze-mao CHEN,Xiao-ping WU   

  1. Department of Information Security,Navy University of Engineering,Wuhan 430033,China
  • Online:2012-11-25 Published:2017-08-03
  • Supported by:
    The National Natural Science Foundation of China;The National Natural Science Foundation of China;The Natural Science Foundation of Hubei Province;The Natural Science Foundation of Hubei Province

Abstract:

Data possession provability allows cloud users to verify whether their data are still integrally preserved in Cloud Storage system,and whether they can obtain the data at anytime,anywhere.It is a challenging research problem of cloud storage security.A data possession proving model and its estimating criteria system were established.Three famous proving schemes were analyzed in detail.Six proving methods were compared from different aspects.Finally,some valuable future research issues and suggestions were pointed out as conclusion.

Key words: cloud computing, cloud storage, cloud security, data possession provability

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