Multi-owner accredited keyword search over encrypted data
A sharing multi-owner setting where data was owned by a fixed number of data owners,the existing searchable encryption schemes could not support ciphertext retrieval and fine-grained access control at the same time.For this end,an efficient cryptographic primitive called as multi-owner accredited ke...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2017-11-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017225/ |
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| _version_ | 1841539515161772032 |
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| author | Qi-ying WU Jian-feng MA Yin-bin MIAO Jun-wei ZHANG Li-min SHEN |
| author_facet | Qi-ying WU Jian-feng MA Yin-bin MIAO Jun-wei ZHANG Li-min SHEN |
| author_sort | Qi-ying WU |
| collection | DOAJ |
| description | A sharing multi-owner setting where data was owned by a fixed number of data owners,the existing searchable encryption schemes could not support ciphertext retrieval and fine-grained access control at the same time.For this end,an efficient cryptographic primitive called as multi-owner accredited keyword search over encrypted data scheme was designed,through combining linear secret-sharing technique with searchable encryption schemes,only the data users authorized bymulti-owner by could decrypt the returned results.The formal security analysis shows that the scheme can protect security and privacy under the bilinear Diffie-Hellman assumption.As a further contribution,an empirical study over real-world dataset was conelucted to show the effectiveness and practicability of the scheme. |
| format | Article |
| id | doaj-art-79479279ddca402fa97fa218ccd49ce1 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-79479279ddca402fa97fa218ccd49ce12025-01-14T07:13:23ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-11-013816117059713461Multi-owner accredited keyword search over encrypted dataQi-ying WUJian-feng MAYin-bin MIAOJun-wei ZHANGLi-min SHENA sharing multi-owner setting where data was owned by a fixed number of data owners,the existing searchable encryption schemes could not support ciphertext retrieval and fine-grained access control at the same time.For this end,an efficient cryptographic primitive called as multi-owner accredited keyword search over encrypted data scheme was designed,through combining linear secret-sharing technique with searchable encryption schemes,only the data users authorized bymulti-owner by could decrypt the returned results.The formal security analysis shows that the scheme can protect security and privacy under the bilinear Diffie-Hellman assumption.As a further contribution,an empirical study over real-world dataset was conelucted to show the effectiveness and practicability of the scheme.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017225/sharing multi-owner settingsearchable encryptionfine-grained access controllinear secret-sharing |
| spellingShingle | Qi-ying WU Jian-feng MA Yin-bin MIAO Jun-wei ZHANG Li-min SHEN Multi-owner accredited keyword search over encrypted data Tongxin xuebao sharing multi-owner setting searchable encryption fine-grained access control linear secret-sharing |
| title | Multi-owner accredited keyword search over encrypted data |
| title_full | Multi-owner accredited keyword search over encrypted data |
| title_fullStr | Multi-owner accredited keyword search over encrypted data |
| title_full_unstemmed | Multi-owner accredited keyword search over encrypted data |
| title_short | Multi-owner accredited keyword search over encrypted data |
| title_sort | multi owner accredited keyword search over encrypted data |
| topic | sharing multi-owner setting searchable encryption fine-grained access control linear secret-sharing |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017225/ |
| work_keys_str_mv | AT qiyingwu multiowneraccreditedkeywordsearchoverencrypteddata AT jianfengma multiowneraccreditedkeywordsearchoverencrypteddata AT yinbinmiao multiowneraccreditedkeywordsearchoverencrypteddata AT junweizhang multiowneraccreditedkeywordsearchoverencrypteddata AT liminshen multiowneraccreditedkeywordsearchoverencrypteddata |