A sm9-based V2I two-way authentication method for Internet of Vehicles
A two-way authentication and Internet of Vehicles technology, applied in the field of V2I two-way authentication of the Internet of Vehicles based on SM9, can solve problems such as identity information forgery and device hijacking, and achieve the effect of strengthening security, high security, and resisting impersonation
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[0059] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.
[0060] The present invention proposes an SM9-based vehicle networking V2I two-way authentication method, which applies the SM9 algorithm and PUF function to perform two-way identity authentication on vehicles and roadside units in a comprehensive VANET communication system.
[0061] VANET is a large-scale interactive network, a special mobile self-organizing network, which can realize the collection, integration and extraction of vehicle information, and use it to provide route planning, road condition monitoring, online tracking, emergency warning, multiple entertainment, etc. Comprehensive services have very important practical significance. The vulnerability of V2I wireless communication makes the network extremely vulnerable to security threats. To ensure network security, it is necessary to authenticate the two parties in wireless communication. ...
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