mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
61 lines
2.4 KiB
C
61 lines
2.4 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#pragma once
|
|
|
|
#include "sdkconfig.h"
|
|
#include <esp_err.h>
|
|
#include <stdint.h>
|
|
|
|
#if CONFIG_IDF_TARGET_ESP32
|
|
#include "esp32/rom/secure_boot.h"
|
|
#elif CONFIG_IDF_TARGET_ESP32S2
|
|
#include "esp32s2/rom/secure_boot.h"
|
|
#elif CONFIG_IDF_TARGET_ESP32C3
|
|
#include "esp32c3/rom/secure_boot.h"
|
|
#elif CONFIG_IDF_TARGET_ESP32S3
|
|
#include "esp32s3/rom/secure_boot.h"
|
|
#elif CONFIG_IDF_TARGET_ESP32H4
|
|
#include "esp32h4/rom/secure_boot.h"
|
|
#elif CONFIG_IDF_TARGET_ESP32C2
|
|
#include "esp32c2/rom/secure_boot.h"
|
|
#elif CONFIG_IDF_TARGET_ESP32C6
|
|
#include "esp32c6/rom/secure_boot.h"
|
|
#elif CONFIG_IDF_TARGET_ESP32H2
|
|
#include "esp32h2/rom/secure_boot.h"
|
|
#endif
|
|
|
|
#if !CONFIG_IDF_TARGET_ESP32 || CONFIG_ESP32_REV_MIN_FULL >= 300
|
|
|
|
#if CONFIG_SECURE_BOOT_V2_ENABLED || CONFIG_SECURE_SIGNED_APPS_NO_SECURE_BOOT
|
|
|
|
/** @brief Verify the secure boot signature block for Secure Boot V2.
|
|
*
|
|
* Performs RSA-PSS or ECDSA verification of the SHA-256 image based on the public key
|
|
* in the signature block, compared against the public key digest stored in efuse.
|
|
*
|
|
* Similar to esp_secure_boot_verify_signature(), but can be used when the digest is precalculated.
|
|
* @param sig_block Pointer to signature block data
|
|
* @param image_digest Pointer to 32 byte buffer holding SHA-256 hash.
|
|
* @param verified_digest Pointer to 32 byte buffer that will receive verified digest if verification completes. (Used during bootloader implementation only, result is invalid otherwise.)
|
|
*
|
|
*/
|
|
esp_err_t esp_secure_boot_verify_sbv2_signature_block(const ets_secure_boot_signature_t *sig_block, const uint8_t *image_digest, uint8_t *verified_digest);
|
|
|
|
/** @brief Legacy function to verify RSA secure boot signature block for Secure Boot V2.
|
|
*
|
|
* @note This is kept for backward compatibility. It internally calls esp_secure_boot_verify_sbv2_signature_block.
|
|
*
|
|
* @param sig_block Pointer to RSA signature block data
|
|
* @param image_digest Pointer to 32 byte buffer holding SHA-256 hash.
|
|
* @param verified_digest Pointer to 32 byte buffer that will receive verified digest if verification completes. (Used during bootloader implementation only, result is invalid otherwise.)
|
|
*
|
|
*/
|
|
esp_err_t esp_secure_boot_verify_rsa_signature_block(const ets_secure_boot_signature_t *sig_block, const uint8_t *image_digest, uint8_t *verified_digest);
|
|
|
|
#endif /* CONFIG_SECURE_BOOT_V2_ENABLED || CONFIG_SECURE_SIGNED_APPS_NO_SECURE_BOOT */
|
|
|
|
#endif
|