| 摘要 |
In the context of the method for purposes of making a "zero knowledge" connection between a computer (2) and an electronic unit (5) a configuration unit (1) is used, which can be connected with a computer (2) for purposes of data communication, and which has its own CPU, its own storage means and software, together with a trusted execution environment, wherein at the start of the method the configuration unit (1) is connected with the computer (2), and subsequently a web server is initiated in the configuration unit (1) by means of the trusted execution environment, which web server can be accessed only by means of an emulated Ethernet port, wherein a secure network connection is subsequently made to a server (3) by means of the configuration unit (1), and by means of the secure network connection the items of information required for purposes of connection with the electronic units, to which a connection can be made, are synchronised with the trusted execution environment of the configuration unit (1), wherein after synchronisation has taken place, an electronic unit (5) is selected by means of the web server via input means of the computer (2), to which electronic unit (5) a connection is made by means of the SSH-protocol via the trusted execution environment of the configuration unit (1) using the stored, synchronised items of information, wherein by means of the web server prescribed menu-driven maintenance or configuration steps can be executed. |
