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fix(esp_tee): Protect the AES/SHA clock registers from REE access

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Laukik Hase
2025-02-25 16:49:08 +05:30
parent d7222cc89e
commit 26fa7109f3
9 changed files with 90 additions and 33 deletions
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components/esp_tee/src/esp_secure_service_wrapper.c
+5
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@@ -228,6 +228,11 @@ void __wrap_esp_sha_write_digest_state(esp_sha_type sha_type, void *digest_state
esp_tee_service_call(3, SS_ESP_SHA_WRITE_DIGEST_STATE, sha_type, digest_state);
}
void __wrap_esp_sha_enable_periph_clk(bool enable)
{
esp_tee_service_call(2, SS_ESP_SHA_ENABLE_PERIPH_CLK, enable);
}
/* ---------------------------------------------- MMU HAL ------------------------------------------------- */
void IRAM_ATTR __wrap_mmu_hal_map_region(uint32_t mmu_id, mmu_target_t mem_type, uint32_t vaddr, uint32_t paddr, uint32_t len, uint32_t *out_len)