METHOD, SYSTEM AND CHIP FOR CENTRALISED AUTHENTICATION

An authentication method comprising: storing, in a centralized code registration system (3), an identification code representative of an identifier of an integrated circuit (4a, 4b), wherein 5 the identifier is hard-coded in the integrated circuit and wherein the identifier is a bit-code of predefin...

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Bibliographische Detailangaben
Hauptverfasser:	IR PIETER WERNER HOOIJMANS, IR CASPARUS ANTHONIUS HENRICUS JUFFERMANS, DR.DRS. JEROEN MATHLAS DOUMEN
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY INFORMATION STORAGE PHYSICS STATIC STORES SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	An authentication method comprising: storing, in a centralized code registration system (3), an identification code representative of an identifier of an integrated circuit (4a, 4b), wherein 5 the identifier is hard-coded in the integrated circuit and wherein the identifier is a bit-code of predefined length; requesting, by a verifying device (5), the identifier from the integrated circuit via an end node device (2); reading, by the end node device, the identifier from the integrated circuit and transmitting the identifier to the centralized code registration system; and verifying, in the centralized code registration system, the identifier received from the end 10 node device against the stored identification code to obtain and output a verification result. [+FIG. ij 1044006