Chaologix, Inc.

James Gregory Fox

Brent Arnold Myers

Disclosed is a novel circuit able to generate any logic combination possible as a function of the input logic signals. The circuit is described as a 2 input logistic map circuit but may be expanded to 3 or more inputs as required. Further disclosed is a universal logic array with variable circuit topology. A metallization layer and/or a via interconnection between cells in the array elements produce a circuit topology that implements a Boolean function and/or chaotic function and/or a logic function. The novel circuit provides a circuit topology for secure applications with no obvious physical correspondence between control signal values and input to output mapping. Further disclosed is a network which has a power signature independent of input signal state and output transition. This provides a very useful circuit to protect data from decryption from power signature analysis in secure applications.

Protecting data from decryption from power signature analysis in secure applications

High utilization universal logic array with variable circuit topology and logistic map circuit to realize a variety of logic gates with constant power signatures

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Indialantic, FL, United States of America

James Gregory Fox