Provable data possession scheme based on public verification and private verification

More and more users choose to transfer their applications and data into the cloud.Data security is a key issue for cloud storage systems.To ensure the integrity and validity of the data stored in the cloud,provable data possession (PDP) scheme is particularly important.In order to verify whether the...

Full description

Saved in:
Bibliographic Details
Main Authors: Junfeng TIAN, Mengjia CHAI, Liuling QI
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2019-03-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019053/
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1841539427095019520
author Junfeng TIAN
Mengjia CHAI
Liuling QI
author_facet Junfeng TIAN
Mengjia CHAI
Liuling QI
author_sort Junfeng TIAN
collection DOAJ
description More and more users choose to transfer their applications and data into the cloud.Data security is a key issue for cloud storage systems.To ensure the integrity and validity of the data stored in the cloud,provable data possession (PDP) scheme is particularly important.In order to verify whether the cloud storage service provider had stored the data of the user completely,a scheme on the basis of NRPDP (non-repudiable PDP) was improved and extended,and a data retention scheme based on public authentication and private authentication was proposed.The scheme can verify the trustworthiness of the service provider and the user in the cloud storage at the same time,which satisfies the non-repudiation of the verification.The theory proves the non-repudiation of the proposed scheme.The experiment proves that the efficiency of each stage is better than that of the existing single public verification method or private authentication method.
format Article
id doaj-art-686e667f9683422f860accad3c0a9f2b
institution Kabale University
issn 1000-436X
language zho
publishDate 2019-03-01
publisher Editorial Department of Journal on Communications
record_format Article
series Tongxin xuebao
spelling doaj-art-686e667f9683422f860accad3c0a9f2b2025-01-14T07:16:29ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2019-03-0140485959725664Provable data possession scheme based on public verification and private verificationJunfeng TIANMengjia CHAILiuling QIMore and more users choose to transfer their applications and data into the cloud.Data security is a key issue for cloud storage systems.To ensure the integrity and validity of the data stored in the cloud,provable data possession (PDP) scheme is particularly important.In order to verify whether the cloud storage service provider had stored the data of the user completely,a scheme on the basis of NRPDP (non-repudiable PDP) was improved and extended,and a data retention scheme based on public authentication and private authentication was proposed.The scheme can verify the trustworthiness of the service provider and the user in the cloud storage at the same time,which satisfies the non-repudiation of the verification.The theory proves the non-repudiation of the proposed scheme.The experiment proves that the efficiency of each stage is better than that of the existing single public verification method or private authentication method.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019053/cloud storagenon-repudiationprovable data possessionpublic verificationprivate verification
spellingShingle Junfeng TIAN
Mengjia CHAI
Liuling QI
Provable data possession scheme based on public verification and private verification
Tongxin xuebao
cloud storage
non-repudiation
provable data possession
public verification
private verification
title Provable data possession scheme based on public verification and private verification
title_full Provable data possession scheme based on public verification and private verification
title_fullStr Provable data possession scheme based on public verification and private verification
title_full_unstemmed Provable data possession scheme based on public verification and private verification
title_short Provable data possession scheme based on public verification and private verification
title_sort provable data possession scheme based on public verification and private verification
topic cloud storage
non-repudiation
provable data possession
public verification
private verification
url http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019053/
work_keys_str_mv AT junfengtian provabledatapossessionschemebasedonpublicverificationandprivateverification
AT mengjiachai provabledatapossessionschemebasedonpublicverificationandprivateverification
AT liulingqi provabledatapossessionschemebasedonpublicverificationandprivateverification