Research Article

Efficient Hardware Trojan Detection with Differential Cascade Voltage Switch Logic

Table 4

Power consumption for two 64-bit full adders and HT insertions.

Unit under testDynamic power (mW)Leakage power (nW)

CMOS-based 64-bit full adder Adder24.665.78
HT-10.4440.419
HT-20.9421.243
HT-31.0282.583

DCVSL-based 64-bit full adder Adder8.00247.50
HT-10.5660.328
HT-20.8920.993
HT-31.5442.465