Applying Information Hiding in VANETs to Covertly Report Misbehaving Vehicles
Vehicular ad hoc networks (VANETs) are a new communication scenario in which vehicles take an active part. Real-time reporting of misbehaving vehicles by surrounding ones is enabled by in-vehicle sensors and VANETs. Thus, sensors allow detecting the misbehavior whereas VANETs allow sending the repor...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-02-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2014/120626 |
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| _version_ | 1849470539061526528 |
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| author | Jose Maria de Fuentes Jorge Blasco Ana Isabel González-Tablas Lorena González-Manzano |
| author_facet | Jose Maria de Fuentes Jorge Blasco Ana Isabel González-Tablas Lorena González-Manzano |
| author_sort | Jose Maria de Fuentes |
| collection | DOAJ |
| description | Vehicular ad hoc networks (VANETs) are a new communication scenario in which vehicles take an active part. Real-time reporting of misbehaving vehicles by surrounding ones is enabled by in-vehicle sensors and VANETs. Thus, sensors allow detecting the misbehavior whereas VANETs allow sending the report to the authority. Nevertheless, these reports should pass unnoticed by the reported driver to avoid his/her potential reprisals. Information hiding techniques could be used to allow vehicles to transmit information covertly. In this work, two mechanisms for vehicle reporting are proposed based on two information hiding techniques— subliminal channels and steganography . The approach is to embed information into beacon messages either in the signature process (subliminal channel) or altering the least significant bits of selected sensorial fields (steganography). Results show that the proposal is computationally feasible for current vehicular devices and that it is possible to configure the system to operate in highways, secondary roads, and urban maps. |
| format | Article |
| id | doaj-art-d095fd98aeae4f888cea6eb2a8b052cb |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2014-02-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-d095fd98aeae4f888cea6eb2a8b052cb2025-08-20T03:25:08ZengWileyInternational Journal of Distributed Sensor Networks1550-14772014-02-011010.1155/2014/120626120626Applying Information Hiding in VANETs to Covertly Report Misbehaving VehiclesJose Maria de FuentesJorge BlascoAna Isabel González-TablasLorena González-ManzanoVehicular ad hoc networks (VANETs) are a new communication scenario in which vehicles take an active part. Real-time reporting of misbehaving vehicles by surrounding ones is enabled by in-vehicle sensors and VANETs. Thus, sensors allow detecting the misbehavior whereas VANETs allow sending the report to the authority. Nevertheless, these reports should pass unnoticed by the reported driver to avoid his/her potential reprisals. Information hiding techniques could be used to allow vehicles to transmit information covertly. In this work, two mechanisms for vehicle reporting are proposed based on two information hiding techniques— subliminal channels and steganography . The approach is to embed information into beacon messages either in the signature process (subliminal channel) or altering the least significant bits of selected sensorial fields (steganography). Results show that the proposal is computationally feasible for current vehicular devices and that it is possible to configure the system to operate in highways, secondary roads, and urban maps.https://doi.org/10.1155/2014/120626 |
| spellingShingle | Jose Maria de Fuentes Jorge Blasco Ana Isabel González-Tablas Lorena González-Manzano Applying Information Hiding in VANETs to Covertly Report Misbehaving Vehicles International Journal of Distributed Sensor Networks |
| title | Applying Information Hiding in VANETs to Covertly Report Misbehaving Vehicles |
| title_full | Applying Information Hiding in VANETs to Covertly Report Misbehaving Vehicles |
| title_fullStr | Applying Information Hiding in VANETs to Covertly Report Misbehaving Vehicles |
| title_full_unstemmed | Applying Information Hiding in VANETs to Covertly Report Misbehaving Vehicles |
| title_short | Applying Information Hiding in VANETs to Covertly Report Misbehaving Vehicles |
| title_sort | applying information hiding in vanets to covertly report misbehaving vehicles |
| url | https://doi.org/10.1155/2014/120626 |
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