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config: Erase HW_ENTROPY_DATA when no longer needed.

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andrew 2019-02-11 12:51:51 +01:00 committed by Pavol Rusnak
parent faa0664b62
commit 2f9010824d
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1 changed files with 1 additions and 0 deletions
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firmware/config.c
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@ -345,6 +345,7 @@ void config_init(void)
config_upgrade_v10(); config_upgrade_v10();
storage_init(&protectPinUiCallback, HW_ENTROPY_DATA, HW_ENTROPY_LEN); storage_init(&protectPinUiCallback, HW_ENTROPY_DATA, HW_ENTROPY_LEN);
memzero(HW_ENTROPY_DATA, sizeof(HW_ENTROPY_DATA));
uint16_t len = 0; uint16_t len = 0;
if (sectrue == storage_get(KEY_UUID, config_uuid, sizeof(config_uuid), &len) && len == sizeof(config_uuid)) { if (sectrue == storage_get(KEY_UUID, config_uuid, sizeof(config_uuid), &len) && len == sizeof(config_uuid)) {