Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architecture
In order to balance the security and efficiency of vehicle platoon cross trust-domain identity authentication, an efficient cross trust-domain group authentication scheme with conditional privacy of vehicle platoon under blockchian architecture was proposed.A novel block structure BM-Tree was design...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2023-04-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023048/ |
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| _version_ | 1841540011515707392 |
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| author | Yingjie XIA Siyu ZHU Xuejiao LIU |
| author_facet | Yingjie XIA Siyu ZHU Xuejiao LIU |
| author_sort | Yingjie XIA |
| collection | DOAJ |
| description | In order to balance the security and efficiency of vehicle platoon cross trust-domain identity authentication, an efficient cross trust-domain group authentication scheme with conditional privacy of vehicle platoon under blockchian architecture was proposed.A novel block structure BM-Tree was designed for vehicle platoon identity authentication, which provided support for efficient cross trust-domain group authentication by sharing the group authentication parame-ters on the blockchain.Dynamic pseudonym was used for vehicle identity privacy-preserving and bilinear mapping was used to transform the trust-domain parameters, which realized cross trust-domain group authentication with conditional privacy.An efficient group authentication protocol based on BM-Tree was proposed, which realized batch identity au-thentication and re-authentication of vehicle platoon.The proposed scheme has better performance than existing cross trust-domain authentication methods in terms of security and computational overhead.Experimental result shows that the authentication delay is reduced by 29%, 25% and 53% on average, respectively compared with BLA, MDPA and BBA. |
| format | Article |
| id | doaj-art-b9c387cf6dea4d19befb1e78fcda8ae2 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2023-04-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-b9c387cf6dea4d19befb1e78fcda8ae22025-01-14T06:28:26ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2023-04-014411112359390222Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architectureYingjie XIASiyu ZHUXuejiao LIUIn order to balance the security and efficiency of vehicle platoon cross trust-domain identity authentication, an efficient cross trust-domain group authentication scheme with conditional privacy of vehicle platoon under blockchian architecture was proposed.A novel block structure BM-Tree was designed for vehicle platoon identity authentication, which provided support for efficient cross trust-domain group authentication by sharing the group authentication parame-ters on the blockchain.Dynamic pseudonym was used for vehicle identity privacy-preserving and bilinear mapping was used to transform the trust-domain parameters, which realized cross trust-domain group authentication with conditional privacy.An efficient group authentication protocol based on BM-Tree was proposed, which realized batch identity au-thentication and re-authentication of vehicle platoon.The proposed scheme has better performance than existing cross trust-domain authentication methods in terms of security and computational overhead.Experimental result shows that the authentication delay is reduced by 29%, 25% and 53% on average, respectively compared with BLA, MDPA and BBA.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023048/vehicle platooncross trust-domainblockchainprivacy-preservinggroup authentication |
| spellingShingle | Yingjie XIA Siyu ZHU Xuejiao LIU Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architecture Tongxin xuebao vehicle platoon cross trust-domain blockchain privacy-preserving group authentication |
| title | Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architecture |
| title_full | Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architecture |
| title_fullStr | Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architecture |
| title_full_unstemmed | Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architecture |
| title_short | Research on efficient cross trust-domain group authentication with conditional privacy of vehicle platoon under blockchian architecture |
| title_sort | research on efficient cross trust domain group authentication with conditional privacy of vehicle platoon under blockchian architecture |
| topic | vehicle platoon cross trust-domain blockchain privacy-preserving group authentication |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023048/ |
| work_keys_str_mv | AT yingjiexia researchonefficientcrosstrustdomaingroupauthenticationwithconditionalprivacyofvehicleplatoonunderblockchianarchitecture AT siyuzhu researchonefficientcrosstrustdomaingroupauthenticationwithconditionalprivacyofvehicleplatoonunderblockchianarchitecture AT xuejiaoliu researchonefficientcrosstrustdomaingroupauthenticationwithconditionalprivacyofvehicleplatoonunderblockchianarchitecture |