Verfahren und Vorrichtung zum gesicherten Speichern und zum gesicherten Lesen von Nutzdaten

User data is stored in at least one record in at least one predefined, logic data storage area. One respective record ID is assigned to the at least one record. The record ID includes a uniqueness stamp that is unique in the respective predefined data storage area, a unique ID of the predefined data...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GERBER, RUDOLF, GOETZ, MANFRED, KIMMICH, FRANZ
Format: Patent
Sprache:ger
Schlagworte:
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Beschreibung
Zusammenfassung:User data is stored in at least one record in at least one predefined, logic data storage area. One respective record ID is assigned to the at least one record. The record ID includes a uniqueness stamp that is unique in the respective predefined data storage area, a unique ID of the predefined data storage area in which the respective record is stored, and a logic position of the respective record within the respective predefined data storage area. A record test value is determined and stored for the user data and the respective associated record ID of the respective record. Data storage area information containing the ID of the respective predefined data storage area and data on at least one value range of the uniqueness stamps of the records currently stored in the respective predefined data storage area is assigned to the respective predefined data storage area.