Protecting chip settings using secured scan chains

Some embodiments include a method for processing a scan chain in an integrated circuit. The method can include: receiving, in the integrated circuit, the scan chain, wherein the scan chain includes a secret key pattern; separating the secret key pattern from the scan chain; comparing the secret key...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WAKUNDA JUERGEN, HOPPE BODO, GEUKES BENEDIKT, MICHEL MATTEO
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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