Method for detecting hardware trojan based on passive optical watermark

The invention provides a method for detecting hardware trojan based on a passive optical watermark. The method comprises the following steps: firstly, inserting a spare cell into a circuit, changing the spare cell for adding underlying metal into the spare cell, so that the density of the underlying...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YU ZONGGUANG, WEI JINGHE, LEI SHULAN, ZHOU YU, ZHANG RONG
Format: Patent
Sprache:eng
Schlagworte:
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