APPAREIL, SYSTÈME ET PROCÉDÉ DE TRAITEMENT DE DONNÉES POUR PROUVER OU VÉRIFIER LA SÉCURITÉ D'UN APPAREIL DE TRAITEMENT DE DONNÉES

摘要

An object of the invention is to simplify security enhancements based on trusted computing. For this, a first data processing apparatus, which adapted to operate in accordance with one or more platform configuration, is provided. The first data processing apparatus comprises an attestation processor, a network interface, and a data storage device for storing validation data. The attestation processor is adapted to establish attestation data that is indicative of a current platform configuration. The validation data facilitates a validity check of integrity data, which comprises the attestation data. The first data processing apparatus is adapted to provide the integrity and validation data.