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2024-ectf-uiuc
UIUC's implementation of the Medical Infrastructure Supply Chain (MISC) for MITRE eCTF 2024
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Implement fault-injection resistant patterns
#47
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henopied
closed
5 months ago
henopied
commented
6 months ago
[x] Random delay at the start of each transaction (and in between)
[x] Multiple conditional checks for security-critical operations (e.g. three if-statements, multiple runs of password hash verification function, fail default)
[ ] TRNG entropy test (ensure that bytes are constantly changing, look into a formal method)
[x] #63
[ ] Use internal and external clocks to determine if overclocking is occurring
[x] #64
[ ] I2C interrupt when AP loses master arbitration - defend by pulling down SCL
[x] Prevent recovery from panic with inline ASM at the bottom of the panic handler