Trusted tamper reactive secure storage
A cryptographic system includes a memory device and a processor. The memory device has at least two sections, including a first section and a second section. The processor is configured to determine a mode of operation, receive a signal, and selectively zeroize at least one section of the memory device based at least in part on the received signal and the determined mode of operation.
1. A networked system comprising:
at least two general devices configured to communicate with at least one server over a network the general devices selected from a group consisting of an automated teller machine; a radio a personal computer and a tablet computer;
each general device including a memory having at least two sections, including a first predetermined section and a second predetermined section;
the memory further including a processor programmed to determine a mode of operation among at least a first mode of operation and a second mode of operation, receive a signal, and selectively zeroize at least one of the first predetermined section and the second predetermined section of the memory based at least in part on the received signal and the determined mode of operation,
wherein the signal includes one of a first input signal corresponding to the first mode of operation and a second input signal corresponding to the second mode of operation,
wherein the processor is programmed to zeroize the first predetermined section in response to receiving the first input signal and the second predetermined section in response to receiving the second input signal.