esp-idf/components/bootloader_support/private_include/bootloader_signature.h
Konstantin Kondrashov 788455f3a8 Merge branch 'feature/bootloader_add_extern_c' into 'master'
fix(bootloader_support): Add missing c linkage to some headers

Closes IDFGH-12930

See merge request espressif/esp-idf!31300
2024-06-05 13:54:35 +08:00

58 lines
1.8 KiB
C

/*
* SPDX-FileCopyrightText: 2022-2024 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_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"
#elif CONFIG_IDF_TARGET_ESP32P4
#include "esp32p4/rom/secure_boot.h"
#elif CONFIG_IDF_TARGET_ESP32C5
#include "esp32c5/rom/secure_boot.h"
#endif
#ifdef __cplusplus
extern "C" {
#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 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
#ifdef __cplusplus
}
#endif