Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs
With the increasing demand for intelligent traffic management and road network intelligent information services, the vehicular ad hoc networks (VANETs) combined with information of air, space and ground have outstanding advantages in coverage, reliable transmission, and resource richness. Due to the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-06-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/12/4206 |
| _version_ | 1797564770228895744 |
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| author | Gege Luo Mingxian Shi Caidan Zhao Zhiyuan Shi |
| author_facet | Gege Luo Mingxian Shi Caidan Zhao Zhiyuan Shi |
| author_sort | Gege Luo |
| collection | DOAJ |
| description | With the increasing demand for intelligent traffic management and road network intelligent information services, the vehicular ad hoc networks (VANETs) combined with information of air, space and ground have outstanding advantages in coverage, reliable transmission, and resource richness. Due to the characteristics of heterogeneous, numerous nodes, and frequent cross-network flow, the space–air–ground integrated network (SAGIN) puts forward higher requirements for security. This paper proposes a cross-regional node identity management architecture based on the hash chain, combined with radio frequency (RF) fingerprint theory, to guarantee node identity security with a non-duplicated physical information identity authentication mechanism. At the same time, the blockchain consensus mechanism is simplified to achieve block recording and verification. OMNet ++, SUMO, and Veins co-simulation platforms are used to generate transactions for cross-regional traffic flow. Based on the Hyperledger–Fabric architecture, Kafka and PBFT consensus algorithms are simulated. The simulation results show that the average delay of a single transaction generated block is about 0.9 ms, which achieves efficient and low-latency authentication. |
| first_indexed | 2024-03-10T19:02:37Z |
| format | Article |
| id | doaj.art-d1c007951eb0436caf91b52bd7e6b8ce |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T19:02:37Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-d1c007951eb0436caf91b52bd7e6b8ce2023-11-20T04:20:45ZengMDPI AGApplied Sciences2076-34172020-06-011012420610.3390/app10124206Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETsGege Luo0Mingxian Shi1Caidan Zhao2Zhiyuan Shi3Department of Electronic Science and Engineering, Xiamen University, Xiamen 361001, ChinaDepartment of Informatics, Xiamen University, Xiamen 361001, ChinaDepartment of Informatics, Xiamen University, Xiamen 361001, ChinaDepartment of Electronic Science and Engineering, Xiamen University, Xiamen 361001, ChinaWith the increasing demand for intelligent traffic management and road network intelligent information services, the vehicular ad hoc networks (VANETs) combined with information of air, space and ground have outstanding advantages in coverage, reliable transmission, and resource richness. Due to the characteristics of heterogeneous, numerous nodes, and frequent cross-network flow, the space–air–ground integrated network (SAGIN) puts forward higher requirements for security. This paper proposes a cross-regional node identity management architecture based on the hash chain, combined with radio frequency (RF) fingerprint theory, to guarantee node identity security with a non-duplicated physical information identity authentication mechanism. At the same time, the blockchain consensus mechanism is simplified to achieve block recording and verification. OMNet ++, SUMO, and Veins co-simulation platforms are used to generate transactions for cross-regional traffic flow. Based on the Hyperledger–Fabric architecture, Kafka and PBFT consensus algorithms are simulated. The simulation results show that the average delay of a single transaction generated block is about 0.9 ms, which achieves efficient and low-latency authentication.https://www.mdpi.com/2076-3417/10/12/4206hash chainradio frequency fingerprintspace–air–ground integrated networkvehicular ad hoc networksidentity authentication |
| spellingShingle | Gege Luo Mingxian Shi Caidan Zhao Zhiyuan Shi Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs Applied Sciences hash chain radio frequency fingerprint space–air–ground integrated network vehicular ad hoc networks identity authentication |
| title | Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs |
| title_full | Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs |
| title_fullStr | Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs |
| title_full_unstemmed | Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs |
| title_short | Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs |
| title_sort | hash chain based cross regional safety authentication for space air ground integrated vanets |
| topic | hash chain radio frequency fingerprint space–air–ground integrated network vehicular ad hoc networks identity authentication |
| url | https://www.mdpi.com/2076-3417/10/12/4206 |
| work_keys_str_mv | AT gegeluo hashchainbasedcrossregionalsafetyauthenticationforspaceairgroundintegratedvanets AT mingxianshi hashchainbasedcrossregionalsafetyauthenticationforspaceairgroundintegratedvanets AT caidanzhao hashchainbasedcrossregionalsafetyauthenticationforspaceairgroundintegratedvanets AT zhiyuanshi hashchainbasedcrossregionalsafetyauthenticationforspaceairgroundintegratedvanets |