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A Method of Obfuscating Digital Logic Circuits Using Threshold Voltage
Growing competition in the silicon industry has increased reverse engineering aimed at stealing hardware intellectual property. Due to the increase, hardware obfuscation, or concealing the functionality of a circuit design, has become vital. Digital circuits rely on a threshold logic gate function controlled by threshold voltages can be leveraged to...
Published: 5/22/2024   |   Inventor(s): Sarma Vrudhula, Joseph Davis, Niranjan Kulkarni, Aykut Dengi
Keywords(s): Materials and Electronics
Category(s): Computing & Information Technology, Physical Science