Ciphertext policy attribute-based encryption scheme supporting direct revocation
In order to support fine-grained attribute revocation in direct revocation mode an attribute-based encryption scheme with efficient revocation was proposed.The model of ABE supporting attribute revocation was given,and a con-crete scheme was constructed which was proven its security under the standa...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2016-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016091/ |
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| _version_ | 1841539622232915968 |
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| author | Xi-xi YAN Hui MENG |
| author_facet | Xi-xi YAN Hui MENG |
| author_sort | Xi-xi YAN |
| collection | DOAJ |
| description | In order to support fine-grained attribute revocation in direct revocation mode an attribute-based encryption scheme with efficient revocation was proposed.The model of ABE supporting attribute revocation was given,and a con-crete scheme was constructed which was proven its security under the standard model.Compared to the existing related schemes,the size of ciphertext and private/secret key was reduced.In additional,the new scheme achieved fine-grained and immediate attribute revocation which is more suitable for the practical applications. |
| format | Article |
| id | doaj-art-f0f0301b4a904574941a3cce2953f3af |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2016-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-f0f0301b4a904574941a3cce2953f3af2025-01-14T06:55:21ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2016-05-0137445059700800Ciphertext policy attribute-based encryption scheme supporting direct revocationXi-xi YANHui MENGIn order to support fine-grained attribute revocation in direct revocation mode an attribute-based encryption scheme with efficient revocation was proposed.The model of ABE supporting attribute revocation was given,and a con-crete scheme was constructed which was proven its security under the standard model.Compared to the existing related schemes,the size of ciphertext and private/secret key was reduced.In additional,the new scheme achieved 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.2016091/attribute-based encryptionattribute revocationdirect revocationaccess control |
| spellingShingle | Xi-xi YAN Hui MENG Ciphertext policy attribute-based encryption scheme supporting direct revocation Tongxin xuebao attribute-based encryption attribute revocation direct revocation access control |
| title | Ciphertext policy attribute-based encryption scheme supporting direct revocation |
| title_full | Ciphertext policy attribute-based encryption scheme supporting direct revocation |
| title_fullStr | Ciphertext policy attribute-based encryption scheme supporting direct revocation |
| title_full_unstemmed | Ciphertext policy attribute-based encryption scheme supporting direct revocation |
| title_short | Ciphertext policy attribute-based encryption scheme supporting direct revocation |
| title_sort | ciphertext policy attribute based encryption scheme supporting direct revocation |
| topic | attribute-based encryption attribute revocation direct revocation access control |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016091/ |
| work_keys_str_mv | AT xixiyan ciphertextpolicyattributebasedencryptionschemesupportingdirectrevocation AT huimeng ciphertextpolicyattributebasedencryptionschemesupportingdirectrevocation |