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change(security): disable Key Manager support on ESP32-C5/P4/S31

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The Key Manager hardware peripheral in its current form needs further
design changes before it can be offered as a production feature.
Until a revised peripheral design is available, withdraw ESP-IDF
support for it on all Key Manager capable targets.
This commit is contained in:
harshal.patil
2026-08-26 13:23:56 +05:30
committed by Harshal Patil
parent ae2088092e
commit a827d27b12
28 changed files with 44 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/esp_rom/esp32c5/include/esp32c5/rom/key_mgr.h
+1 -3
View File
@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -8,7 +8,6 @@
#include "soc/soc_caps.h"
#if SOC_KEY_MANAGER_SUPPORTED
#include "rom/ets_sys.h"
#include "esp_attr.h"
@@ -112,4 +111,3 @@ struct km_deploy_ops {
#if __cplusplus
}
#endif
#endif
components/esp_rom/esp32c5/include/esp32c5/rom/km.h
+1 -3
View File
@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -8,7 +8,6 @@
#define _KM_H
#include "soc/soc_caps.h"
#if SOC_KEY_MANAGER_SUPPORTED
#include <stdint.h>
#include "soc/soc.h"
@@ -58,6 +57,5 @@ int esp_rom_km_huk_risk(void);
#ifdef __cplusplus
}
#endif
#endif /* SOC_KEY_MANAGER_SUPPORTED */
#endif /* _KM_H */
components/esp_rom/esp32p4/include/esp32p4/rom/key_mgr.h
+1 -3
View File
@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -7,7 +7,6 @@
#include "soc/soc_caps.h"
#if SOC_KEY_MANAGER_SUPPORTED
#include <stdint.h>
#include "esp_attr.h"
#include "ets_sys.h"
@@ -109,4 +108,3 @@ struct km_deploy_ops {
#if __cplusplus
}
#endif
#endif
components/esp_rom/esp32p4/include/esp32p4/rom/km.h
+1 -3
View File
@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -8,7 +8,6 @@
#define _KM_H
#include "soc/soc_caps.h"
#if SOC_KEY_MANAGER_SUPPORTED
#include <stdint.h>
#include "soc/soc.h"
@@ -58,6 +57,5 @@ int esp_rom_km_huk_risk(void);
#ifdef __cplusplus
}
#endif
#endif
#endif /* _KM_H */
components/esp_rom/esp32s31/include/esp32s31/rom/key_mgr.h
-2
View File
@@ -7,7 +7,6 @@
#include "soc/soc_caps.h"
#if SOC_KEY_MANAGER_SUPPORTED
#include <stdint.h>
#include "esp_attr.h"
#include "ets_sys.h"
@@ -109,4 +108,3 @@ struct km_deploy_ops {
#if __cplusplus
}
#endif
#endif
components/esp_rom/esp32s31/include/esp32s31/rom/km.h
-2
View File
@@ -8,7 +8,6 @@
#define _KM_H
#include "soc/soc_caps.h"
#if SOC_KEY_MANAGER_SUPPORTED
#include <stdint.h>
#include "soc/soc.h"
@@ -58,6 +57,5 @@ int esp_rom_km_huk_risk(void);
#ifdef __cplusplus
}
#endif
#endif
#endif /* _KM_H */