METHOD FOR OPERATING A CONTROL UNIT

In a method for operating a control unit (200, 202, 204) using an electronic hardware security module, a secure layer (220) is provided, which is assigned to the hardware security module (212) and monitors the operation of the main computer unit (210). The secure layer switches to an operation under...

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Bibliographische Detailangaben
Hauptverfasser:	MARKUS IHLE, ANDREAS SOENKENS, THORSTEN SCHWEPP, STEFAN SCHNEIDER, THOMAS KUHN
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING
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Beschreibung
Zusammenfassung:	In a method for operating a control unit (200, 202, 204) using an electronic hardware security module, a secure layer (220) is provided, which is assigned to the hardware security module (212) and monitors the operation of the main computer unit (210). The secure layer switches to an operation under emergency conditions if a malfunction is present.