HOMOGENEOUS DUAL-RAIL LOGIC FOR DPA ATTACK RESISTIVE SECURE CIRCUIT DESIGN

Homogenous dual-rail logic for DPA attack resistive secure circuit design is disclosed. According to one embodiment, an HDRL circuit comprises a primary cell and a complementary cell, wherein the complementary cell is an identical duplicate of the primary cell. The HDRL circuit comprises a first set of inputs and a second set of inputs, wherein the second set of inputs are a negation of the first set of inputs. The HDRL circuit has a differential power at a level that is resistive to DPA attacks.