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Data structure for use as a positive list in a device, method for updating a positive list and device

机译:在设备中用作肯定列表的数据结构,更新肯定列表的方法和设备

摘要

A data structure is provided for use as a positive list in a device, including an entry for each permitted communication partner of the device having a first identifier that explicitly identifies the communication partner, a value of a predetermined certificate field that identifies a certificate as explicitly associated with the communication partner, and a respective check value from at least one certificate of a communication partner that explicitly identifies the certificate. A method for updating the positive list for certificates from permitted communication partners of a device comprises the method steps of receiving a new certificate from a communication partner in the device, checking whether the positive list has an entry having an identifier of the communication partner and a value of a predetermined certificate field from the new certificate.
机译:提供了一种数据结构以用作设备中的肯定列表,包括该设备的每个允许的通信伙伴的条目,该条目具有显式标识该通信伙伴的第一标识符,预定证书字段的值,该预定标识符字段将证书显式标识为与通信伙伴相关联的标识符,以及来自通信伙伴的至少一个证书的相应检查值,以明确标识该证书。一种用于更新来自设备的允许的通信伙伴的证书的肯定列表的方法,该方法包括以下步骤:从设备中的通信伙伴接收新的证书;检查肯定列表是否具有条目,该条目具有通信伙伴的标识符;以及新证书中预定证书字段的值。

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