Systems and methods for cyber security of intra-vehicular peripherals powered by wire
US9665707B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2015 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Mar 8, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for securing and authenticating a network of a vehicle. At least one network key is generated by an electronic control module and distributed to at least one remote device over a wired power line. At least one signed transmission having a signature based on the at least one network key is transmitted from the at least one remote device to the electronic control module over a communication channel on the network separate from the wired power line. The electronic control module authenticates and encrypts the at least one signed transmission and receives a data stream from the at least one remote device over the communication channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.