Lightweight integrity verification scheme for cloud based group data
In order to protect the security of the data stored in the cloud by group users,a data integrity verification scheme was designed which can protect the privacy of the group users.The scheme can efficiently detect the shared data in the cloud and support the dynamic updating of the data,and use the c...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016260/ |
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| _version_ | 1841539488361218048 |
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| author | Yun-fei LIU Yong-jun WANG UShao-jing F |
| author_facet | Yun-fei LIU Yong-jun WANG UShao-jing F |
| author_sort | Yun-fei LIU |
| collection | DOAJ |
| description | In order to protect the security of the data stored in the cloud by group users,a data integrity verification scheme was designed which can protect the privacy of the group users.The scheme can efficiently detect the shared data in the cloud and support the dynamic updating of the data,and use the characteristic of the ring signature to hide the iden-tity of the signer corresponding to the data block.That is,the third-party verifier can not spy on the users identity and other private information when validating.The aggregated approach is used to generate data labels,which reduces the storage cost of labels and supports the dynamic operation of group data,so that the users in the group can easily modify the cloud group data. |
| format | Article |
| id | doaj-art-2e266ff5c91a4a78914c256bda48724d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-2e266ff5c91a4a78914c256bda48724d2025-01-14T07:11:15ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-10-013714014659706127Lightweight integrity verification scheme for cloud based group dataYun-fei LIUYong-jun WANGUShao-jing FIn order to protect the security of the data stored in the cloud by group users,a data integrity verification scheme was designed which can protect the privacy of the group users.The scheme can efficiently detect the shared data in the cloud and support the dynamic updating of the data,and use the characteristic of the ring signature to hide the iden-tity of the signer corresponding to the data block.That is,the third-party verifier can not spy on the users identity and other private information when validating.The aggregated approach is used to generate data labels,which reduces the storage cost of labels and supports the dynamic operation of group data,so that the users in the group can easily modify the cloud group data.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016260/cloud storagedata integrityidentity privacydata integrity |
| spellingShingle | Yun-fei LIU Yong-jun WANG UShao-jing F Lightweight integrity verification scheme for cloud based group data Tongxin xuebao cloud storage data integrity identity privacy data integrity |
| title | Lightweight integrity verification scheme for cloud based group data |
| title_full | Lightweight integrity verification scheme for cloud based group data |
| title_fullStr | Lightweight integrity verification scheme for cloud based group data |
| title_full_unstemmed | Lightweight integrity verification scheme for cloud based group data |
| title_short | Lightweight integrity verification scheme for cloud based group data |
| title_sort | lightweight integrity verification scheme for cloud based group data |
| topic | cloud storage data integrity identity privacy data integrity |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016260/ |
| work_keys_str_mv | AT yunfeiliu lightweightintegrityverificationschemeforcloudbasedgroupdata AT yongjunwang lightweightintegrityverificationschemeforcloudbasedgroupdata AT ushaojingf lightweightintegrityverificationschemeforcloudbasedgroupdata |