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fix(storage): unify number of pin attemps to 10 on devices using Tropic

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cepetr
2025-11-13 09:05:22 +01:00
committed by cepetr
parent cdb9b26a10
commit 23be710f28
1 changed files with 4 additions and 3 deletions
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7
storage/storage.h
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@@ -44,10 +44,11 @@ extern const uint8_t *PIN_EMPTY;
// Maximum number of failed unlock attempts.
// NOTE: The PIN counter logic relies on this constant being less than or equal
// to 16.
#if USE_TROPIC && USE_OPTIGA
#if USE_TROPIC
// If both Optiga and Tropic are used, every PIN attempt requires a stretched
// PIN slot on Optiga. This restricts the total number of PIN
// attempts.
// PIN slot in Optiga. This restricts the total number of PIN attempts to 10.
// For simplicity we set the number of attempts to 10 when Tropic is used
// without Optiga, even though more attempts could be supported.
#define PIN_MAX_TRIES 10
#else
#define PIN_MAX_TRIES 16