▎ 摘　　要

NOVELTY - The method involves providing a reconfigurable logic device containing a carbon nanomaterial-in a first state that produces a normal operational output of the device. An input stimulus is applied to the carbon nanomaterial to change the first state into a second state, where the device continues operating when the carbon nanomaterial is in the second state and produces an altered operational output that is not indicative of a true operational state of the device. The first state is restored to the carbon nanomaterial by applying an electrical pulse of different magnitude to the nanomaterial. USE - Method for altering an operational output of an anti-tampering reconfigurable device (claimed) using carbon nanomaterials e.g. carbon nanotubes and graphene such as oxidized graphene, graphene-like films and bilayered graphene. Uses include but are not limited to a computer, consumer electronic device, wireless device, communication device and a scientific instrument. ADVANTAGE - The method enables utilizing carbon nanomaterial groupings to record evidence of tampering by an irreversibly changed carbon nanomaterial and preventing or inhibiting tampering in an effective manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an anti-tampering reconfigurable device. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating indication of usage of input stimulus to affect a state change in a carbon nanomaterial.