An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular Clouds
Autonomous vehicular clouds, as the combination of cloud computing and conventional vehicular ad hoc networks, will provide abundant resources and services by sharing under-utilized resources of future high-end vehicles such as computing power, storage and internet connectivity. Autonomous vehicular...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2018-08-01
|
| Series: | Sensors |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1424-8220/18/9/2896 |
| _version_ | 1811303763145654272 |
|---|---|
| author | Congcong Li Shouwen Ji Xi Zhang Haiping Wang Dongfeng Li Huiyong Liu |
| author_facet | Congcong Li Shouwen Ji Xi Zhang Haiping Wang Dongfeng Li Huiyong Liu |
| author_sort | Congcong Li |
| collection | DOAJ |
| description | Autonomous vehicular clouds, as the combination of cloud computing and conventional vehicular ad hoc networks, will provide abundant resources and services by sharing under-utilized resources of future high-end vehicles such as computing power, storage and internet connectivity. Autonomous vehicular clouds will have significant impact if widely implemented in the intelligent transportation system. However, security and privacy issues are still big challenges in autonomous vehicular clouds. In this paper, after analyzing the particularity of autonomous vehicular clouds, we implement a two-layered architecture, in which vehicles are self-organized without the help of roadside units. Then based on the architecture, we put forward an effective key management protocol to distribute a group key efficiently and also provide the authentication and confidentiality that lots of current secure schemes ignore. In addition, according to the different scenarios and security levels we categorize the way of message transmitting into three kinds. At last, with performance evaluations, the proposed protocol can perform more efficiently than other well-known available schemes. |
| first_indexed | 2024-04-13T07:53:48Z |
| format | Article |
| id | doaj.art-95eac98297d1407d9b2a713736c073f4 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-13T07:53:48Z |
| publishDate | 2018-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-95eac98297d1407d9b2a713736c073f42022-12-22T02:55:28ZengMDPI AGSensors1424-82202018-08-01189289610.3390/s18092896s18092896An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular CloudsCongcong Li0Shouwen Ji1Xi Zhang2Haiping Wang3Dongfeng Li4Huiyong Liu5School of Traffic and Transportation, Beijing Jiaotong University, Haidian District, Beijing 100000, ChinaSchool of Traffic and Transportation, Beijing Jiaotong University, Haidian District, Beijing 100000, ChinaSchool of Traffic and Transportation, Beijing Jiaotong University, Haidian District, Beijing 100000, ChinaDepartment of Research and Development, Beijing Zhonghaiwenda Information Technology Company, Haidian District, Beijing 100000, ChinaElectronic Transaction Cryptographic Application Group, State Cryptography Administration Office of Security Commercial Code Administration, Fengtai District, Beijing 100000, ChinaSchool of Traffic and Transportation, Beijing Jiaotong University, Haidian District, Beijing 100000, ChinaAutonomous vehicular clouds, as the combination of cloud computing and conventional vehicular ad hoc networks, will provide abundant resources and services by sharing under-utilized resources of future high-end vehicles such as computing power, storage and internet connectivity. Autonomous vehicular clouds will have significant impact if widely implemented in the intelligent transportation system. However, security and privacy issues are still big challenges in autonomous vehicular clouds. In this paper, after analyzing the particularity of autonomous vehicular clouds, we implement a two-layered architecture, in which vehicles are self-organized without the help of roadside units. Then based on the architecture, we put forward an effective key management protocol to distribute a group key efficiently and also provide the authentication and confidentiality that lots of current secure schemes ignore. In addition, according to the different scenarios and security levels we categorize the way of message transmitting into three kinds. At last, with performance evaluations, the proposed protocol can perform more efficiently than other well-known available schemes.http://www.mdpi.com/1424-8220/18/9/2896group key managementauthenticationcertificatelessChinese Reminder Theoremvehicular cloud |
| spellingShingle | Congcong Li Shouwen Ji Xi Zhang Haiping Wang Dongfeng Li Huiyong Liu An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular Clouds Sensors group key management authentication certificateless Chinese Reminder Theorem vehicular cloud |
| title | An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular Clouds |
| title_full | An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular Clouds |
| title_fullStr | An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular Clouds |
| title_full_unstemmed | An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular Clouds |
| title_short | An Effective and Secure Key Management Protocol for Message Delivery in Autonomous Vehicular Clouds |
| title_sort | effective and secure key management protocol for message delivery in autonomous vehicular clouds |
| topic | group key management authentication certificateless Chinese Reminder Theorem vehicular cloud |
| url | http://www.mdpi.com/1424-8220/18/9/2896 |
| work_keys_str_mv | AT congcongli aneffectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT shouwenji aneffectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT xizhang aneffectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT haipingwang aneffectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT dongfengli aneffectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT huiyongliu aneffectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT congcongli effectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT shouwenji effectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT xizhang effectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT haipingwang effectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT dongfengli effectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds AT huiyongliu effectiveandsecurekeymanagementprotocolformessagedeliveryinautonomousvehicularclouds |