Attribute-based encryption scheme with efficient revocation in data outsourcing systems
In order to support fine-grained attribute revocation in data outsourcing systems,an attribute-based encryption scheme with efficient revocation in indirect revocation model was proposed.The model of ABE supporting attribute revocation was given,and a concrete scheme was constructed which proved its...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2015-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015254/ |
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| _version_ | 1841539654037274624 |
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| author | Xi-xi YAN Yong-li TANG |
| author_facet | Xi-xi YAN Yong-li TANG |
| author_sort | Xi-xi YAN |
| collection | DOAJ |
| description | In order to support fine-grained attribute revocation in data outsourcing systems,an attribute-based encryption scheme with efficient revocation in indirect revocation model was proposed.The model of ABE supporting attribute revocation was given,and a concrete scheme was constructed which proved its security under the standard model.Compared to the existing related schemes,the size of ciphertext and private/secret key is reduced,and the new scheme achieves fine-grained and immediate attribute revocation which is more suitable for the practical applications. |
| format | Article |
| id | doaj-art-5a0f5d842d38423293c136f9dcc58465 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2015-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-5a0f5d842d38423293c136f9dcc584652025-01-14T06:53:50ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2015-10-01369210059696275Attribute-based encryption scheme with efficient revocation in data outsourcing systemsXi-xi YANYong-li TANGIn order to support fine-grained attribute revocation in data outsourcing systems,an attribute-based encryption scheme with efficient revocation in indirect revocation model was proposed.The model of ABE supporting attribute revocation was given,and a concrete scheme was constructed which proved its security under the standard model.Compared to the existing related schemes,the size of ciphertext and private/secret key is reduced,and the new scheme achieves fine-grained and immediate attribute revocation which is more suitable for the practical applications.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015254/data outsourcingattribute-based encryptionattribute revocationaccess control |
| spellingShingle | Xi-xi YAN Yong-li TANG Attribute-based encryption scheme with efficient revocation in data outsourcing systems Tongxin xuebao data outsourcing attribute-based encryption attribute revocation access control |
| title | Attribute-based encryption scheme with efficient revocation in data outsourcing systems |
| title_full | Attribute-based encryption scheme with efficient revocation in data outsourcing systems |
| title_fullStr | Attribute-based encryption scheme with efficient revocation in data outsourcing systems |
| title_full_unstemmed | Attribute-based encryption scheme with efficient revocation in data outsourcing systems |
| title_short | Attribute-based encryption scheme with efficient revocation in data outsourcing systems |
| title_sort | attribute based encryption scheme with efficient revocation in data outsourcing systems |
| topic | data outsourcing attribute-based encryption attribute revocation access control |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2015254/ |
| work_keys_str_mv | AT xixiyan attributebasedencryptionschemewithefficientrevocationindataoutsourcingsystems AT yonglitang attributebasedencryptionschemewithefficientrevocationindataoutsourcingsystems |