change(esp_key_mgr): Store key_len field in the key_info

- Update the Key Manager key types to be generic
- Define a new enum to determine the length of the keys
- Refactor the Key Manager driver support generic key types and key lengths
- Also store key deployment mode in the key recovery info
This commit is contained in:
harshal.patil
2025-11-11 10:58:17 +05:30
parent 8b1bb83af7
commit 1f2cbde525
15 changed files with 379 additions and 307 deletions

View File

@@ -77,7 +77,7 @@ esp_err_t esp_flash_encryption_use_efuse_key(void)
esp_crypto_key_mgr_enable_periph_clk(true);
// Force Key Manager to use eFuse key for XTS-AES operation
key_mgr_hal_set_key_usage(ESP_KEY_MGR_XTS_AES_128_KEY, ESP_KEY_MGR_USE_EFUSE_KEY);
key_mgr_hal_set_key_usage(ESP_KEY_MGR_FLASH_XTS_AES_KEY, ESP_KEY_MGR_USE_EFUSE_KEY);
return ESP_OK;
}