Simulation based analysis of electromagnetic fault injection

A non-transitory machine readable medium storing executable program instructions which when executed by a data processing system cause the data processing system to perform a method, the method comprising:

• applying a simulated source of electromagnetic radiation near a surface of a circuit in a simulation of the circuit, the simulated source applied over each tile of a set of tiles of the surface;
• computing, for each respective tile, a simulated set of induced voltages in the circuit and a mutual inductance for that respective tile resulting from the simulated source positioned over the respective tile near the surface of the circuit;
• and
• determining from the simulated set of induced voltages a set of fault vulnerabilities in the circuit;
• and
• ranking changes in timing slack in instances at different locations in the circuit based on a simulated dynamic voltage variation in a simulated power grid in the circuit and based on resistances in the circuit.