[fisim/crypto] Add instruction skip simulator #28549
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siemen11
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A reference picture of the FPGA setup With instructions JP1, JP2, JP3, JP4, JP5 are set to HD |
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To run the test, the command is |
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Still to improve:
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Also open question if someone can help: it would be nice to have something in CI, but for this we need a debug enabled FPGA. Is there something we can do so this code does not waste over time? |
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This only works for a debug enabled FPGA/chip and is only been tested on a CW340! Add a script to load the pentest framework, connect to OpenOCD, and connect to GDB. Generate a trace file of a called function. Use the trace file to insert instruction skips in order to simulate fault attacks and test countermeasures. Signed-off-by: Siemen Dhooghe <[email protected]>
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This only works for a debug enabled FPGA/chip and is only been tested on a CW340!
Add a script to load the pentest framework, connect to OpenOCD, and connect to GDB. Generate a trace file of a called function.
Use the trace file to insert instruction skips in order to simulate fault attacks and test countermeasures.