Table 6 Truth table of proposed gates.

From: Efficient design and analysis of secure CMOS logic through logic encryption

Key

Inputs

Outputs

K

A

B

AND

OR

XOR

NAND

NOR

XNOR

0

0

0

0

0

0

1

1

1

0

0

1

0

1

1

1

0

0

0

1

0

0

0

1

1

1

0

0

1

1

1

1

1

0

0

1

1

0

0

0

0

0

1

1

0

1

0

1

0

1

1

1

0

0

1

1

0

1

1

1

0

0

0

1

1

1

1

1

0

0

0

1