Privacy protection of warning message publishing protocol in VANET
Aiming at the problem that the traffic control department publishes violation messages to vehicles, a privacy protection warning message publishing protocol was proposed, where transportation manage department could obtain vehicle’s pseudonym according to its real identity and send warning message t...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2021-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021135/ |
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| _version_ | 1850095679086526464 |
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| author | Hui LIU Xinyan LIU Yan XU Hong ZHONG Meng WANG |
| author_facet | Hui LIU Xinyan LIU Yan XU Hong ZHONG Meng WANG |
| author_sort | Hui LIU |
| collection | DOAJ |
| description | Aiming at the problem that the traffic control department publishes violation messages to vehicles, a privacy protection warning message publishing protocol was proposed, where transportation manage department could obtain vehicle’s pseudonym according to its real identity and send warning message to vehicles based on its pseudonym in VANET.Elliptic curve cryptography was used to construct a lightweight warning message publishing and receiving process.Furthermore, the conditional privacy protection was realized, which could effectively protect the identity privacy of the receiving vehicle.Security analysis shows that the proposed protocol can meet the security requirements of VANET.Performance analysis shows that the protocol protocol has lower computational overhead and communication overhead. |
| format | Article |
| id | doaj-art-474298987a644ffd8f0ec072d4bef7fa |
| institution | DOAJ |
| issn | 1000-436X |
| language | zho |
| publishDate | 2021-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-474298987a644ffd8f0ec072d4bef7fa2025-08-20T02:41:24ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2021-08-014212012959743409Privacy protection of warning message publishing protocol in VANETHui LIUXinyan LIUYan XUHong ZHONGMeng WANGAiming at the problem that the traffic control department publishes violation messages to vehicles, a privacy protection warning message publishing protocol was proposed, where transportation manage department could obtain vehicle’s pseudonym according to its real identity and send warning message to vehicles based on its pseudonym in VANET.Elliptic curve cryptography was used to construct a lightweight warning message publishing and receiving process.Furthermore, the conditional privacy protection was realized, which could effectively protect the identity privacy of the receiving vehicle.Security analysis shows that the proposed protocol can meet the security requirements of VANET.Performance analysis shows that the protocol protocol has lower computational overhead and communication overhead.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021135/VANETwarning message publishingconditional privacy protectionelliptic curve cryptography |
| spellingShingle | Hui LIU Xinyan LIU Yan XU Hong ZHONG Meng WANG Privacy protection of warning message publishing protocol in VANET Tongxin xuebao VANET warning message publishing conditional privacy protection elliptic curve cryptography |
| title | Privacy protection of warning message publishing protocol in VANET |
| title_full | Privacy protection of warning message publishing protocol in VANET |
| title_fullStr | Privacy protection of warning message publishing protocol in VANET |
| title_full_unstemmed | Privacy protection of warning message publishing protocol in VANET |
| title_short | Privacy protection of warning message publishing protocol in VANET |
| title_sort | privacy protection of warning message publishing protocol in vanet |
| topic | VANET warning message publishing conditional privacy protection elliptic curve cryptography |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2021135/ |
| work_keys_str_mv | AT huiliu privacyprotectionofwarningmessagepublishingprotocolinvanet AT xinyanliu privacyprotectionofwarningmessagepublishingprotocolinvanet AT yanxu privacyprotectionofwarningmessagepublishingprotocolinvanet AT hongzhong privacyprotectionofwarningmessagepublishingprotocolinvanet AT mengwang privacyprotectionofwarningmessagepublishingprotocolinvanet |