Attribute-based revocable collaborative access control scheme
To solve the dynamic update of access rights in attribute-based collaborative access control, a novel scheme was proposed with the revocation of attribute, user and collaborative policy.A formal definition and a security model were presented, the group-based attribute group were changed to reflect t...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2021-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021058/ |
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| _version_ | 1841539169592016896 |
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| author | Changgen PENG Zongfeng PENG Hongfa DING Youliang TIAN Rongfei LIU |
| author_facet | Changgen PENG Zongfeng PENG Hongfa DING Youliang TIAN Rongfei LIU |
| author_sort | Changgen PENG |
| collection | DOAJ |
| description | To solve the dynamic update of access rights in attribute-based collaborative access control, a novel scheme was proposed with the revocation of attribute, user and collaborative policy.A formal definition and a security model were presented, the group-based attribute group were changed to reflect the update of rights, and further, an efficient re-encryption algorithm was used to realize the immediate revocation of attributes and users.The translation value was used to achieve the revocation of collaborative policy by update corresponding ciphertext.The security analysis shows the scheme can guarantee data confidentiality, forward/backward security, and resist collusion attack under chosen plaintext attack.Compared with the related works, the proposal achieved more complete and efficient revocation scheme. |
| format | Article |
| id | doaj-art-0f92af3871f54acc9e1b050f6fc32e6f |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2021-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-0f92af3871f54acc9e1b050f6fc32e6f2025-01-14T07:24:03ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2021-05-0142758659835288Attribute-based revocable collaborative access control schemeChanggen PENGZongfeng PENGHongfa DINGYouliang TIANRongfei LIUTo solve the dynamic update of access rights in attribute-based collaborative access control, a novel scheme was proposed with the revocation of attribute, user and collaborative policy.A formal definition and a security model were presented, the group-based attribute group were changed to reflect the update of rights, and further, an efficient re-encryption algorithm was used to realize the immediate revocation of attributes and users.The translation value was used to achieve the revocation of collaborative policy by update corresponding ciphertext.The security analysis shows the scheme can guarantee data confidentiality, forward/backward security, and resist collusion attack under chosen plaintext attack.Compared with the related works, the proposal achieved more complete and efficient revocation scheme.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021058/attribute-based collaborative access controlCP-ABErevocationtranslation nodeattribute group |
| spellingShingle | Changgen PENG Zongfeng PENG Hongfa DING Youliang TIAN Rongfei LIU Attribute-based revocable collaborative access control scheme Tongxin xuebao attribute-based collaborative access control CP-ABE revocation translation node attribute group |
| title | Attribute-based revocable collaborative access control scheme |
| title_full | Attribute-based revocable collaborative access control scheme |
| title_fullStr | Attribute-based revocable collaborative access control scheme |
| title_full_unstemmed | Attribute-based revocable collaborative access control scheme |
| title_short | Attribute-based revocable collaborative access control scheme |
| title_sort | attribute based revocable collaborative access control scheme |
| topic | attribute-based collaborative access control CP-ABE revocation translation node attribute group |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021058/ |
| work_keys_str_mv | AT changgenpeng attributebasedrevocablecollaborativeaccesscontrolscheme AT zongfengpeng attributebasedrevocablecollaborativeaccesscontrolscheme AT hongfading attributebasedrevocablecollaborativeaccesscontrolscheme AT youliangtian attributebasedrevocablecollaborativeaccesscontrolscheme AT rongfeiliu attributebasedrevocablecollaborativeaccesscontrolscheme |