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fix(esp_hw_support): Update key manager support

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1) Added new Key Manager APIs
    2) Added crypto locking layer for Key Manager
    3) Remove support for deploying known key
    4) Format key manager support
    5) Fix build header error
    6) Updated the key_mgr_types.h file
    7) Added key manager tests
This commit is contained in:
Aditya Patwardhan
2023-10-30 23:48:46 +05:30
committed by Mahavir Jain
parent 5a1726c18c
commit 4dc2ace0b7
21 changed files with 1028 additions and 261 deletions
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12
components/bootloader_support/src/flash_encryption/flash_encrypt.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -16,8 +16,8 @@
#include "esp_log.h"
#include "hal/wdt_hal.h"
#if CONFIG_IDF_TARGET_ESP32P4 //TODO-IDF-7925
#include "soc/keymng_reg.h"
#if SOC_KEY_MANAGER_SUPPORTED
#include "hal/key_mgr_hal.h"
#endif
#ifdef CONFIG_SOC_EFUSE_CONSISTS_OF_ONE_KEY_BLOCK
@@ -214,12 +214,6 @@ static esp_err_t check_and_generate_encryption_keys(void)
}
ESP_LOGI(TAG, "Using pre-loaded flash encryption key in efuse");
}
#if CONFIG_IDF_TARGET_ESP32P4 //TODO - IDF-7925
// Force Key Manager to use eFuse key for XTS-AES operation
REG_SET_FIELD(KEYMNG_STATIC_REG, KEYMNG_USE_EFUSE_KEY, 2);
#endif
return ESP_OK;
}