The present disclosure relates to a method for operating a touch-sensitive input unit of an operating device of a motor vehicle. A touch-sensitive control unit controls whether a protection session for encrypting or signing user inputs for respective applications should be activated by switching to the protection session if a message of a composition circuit confirms that the graphic user interface of the respective application is displayed in the foreground of a display and that the touch-sensitive control unit has received an activation message from the respective application.
Method for Operating a Touch-Sensitive Input Unit, and Input Unit and Motor Vehicle
2023-11-30
Patent
Electronic Resource
English
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