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lukas-heiligenbrunner 2024-10-22 12:08:07 +02:00
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@ -18,7 +18,11 @@
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][
- The PiN_TRY_COUNTER is prone to turn off attacks.
Each time the chip resets the ram value of the counter is cleared and one gets basically infinite retries.
todo solution
- Depending on the implementation of the comparison operation, it might leak side-channel information.
For example, if the comparison is done byte-wise, the attacker can determine the correct byte by comparing the time it takes to compare the bytes.
]
#prob[