A driverless safety communication authentication protocol
An unmanned driving and secure communication technology, applied in secure communication devices, wireless communication, and key distribution, can solve problems such as the difficulty of trusted entities
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[0044] The present invention will be further described in detail below in conjunction with the above-mentioned accompanying drawings. It should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.
[0045] like figure 1 As shown, VANET mainly includes three components: On-Board Unit (OBU), Roadside Unit (RSU) and Trusted Authentication Authority (TA). However, the security authentication protocol described in the present invention mainly refers to vehicle-to-vehicle communication (V2V), ie does not involve the RSU component. The security authentication scheme described in the present invention mainly involves two parts, TA and OBU. TA is responsible for the distribution and management of keys, and the tracking of malicious vehicles. OBU is responsible f...
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