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Method for public key infrastructure for automotive networks with a limited number of infrastructure servers

机译:具有数量有限的基础结构服务器的汽车网络公钥基础结构的方法

摘要

A system, and method related thereto, for providing a vehicular communications network public-key infrastructure. The system comprises a plurality of communications infrastructure nodes and a plurality of vehicles each having a communications component. The communications component provides vehicle to vehicle (V2V) communications, and communications via infrastructure nodes. A communications security component in each of the plurality of vehicles provides security for the communications between the plurality of vehicles using a plurality of security modules. The security modules include a certificate management module. A public key interface module may include a public key, a private key, an anonymous key and a management key. The system further includes a detection and response module for attack detection and attack mitigation. The communications security component assigns and installs at least one security key, a certificate of operation, and a current certificate revocation list. The communications component provides secure communications between the plurality of vehicles.
机译:一种用于提供车辆通信网络公钥基础设施的系统和方法。该系统包括多个通信基础设施节点和多个车辆,每个节点具有通信组件。通信组件提供了车辆到车辆(V2V)的通信,以及通过基础设施节点的通信。多个车辆中的每个车辆中的通信安全组件使用多个安全模块为多个车辆之间的通信提供安全性。安全模块包括证书管理模块。公共密钥接口模块可以包括公共密钥,私有密钥,匿名密钥和管理密钥。该系统还包括用于攻击检测和缓解攻击的检测和响应模块。通信安全组件分配并安装至少一个安全密钥,一个操作证书和一个当前证书吊销列表。通信组件提供多个车辆之间的安全通信。

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