Boot: Add encrypted image support
Introduces the 'MCUBOOT_ENCRYPT_RSA' compile time switch. When set to
'ON', adds encrypted image support in the BL2 source and encrypts the
signed images. As a result, BL2 can now accept an encrypted image
for upgrade and decrypt it when applying. It can also re-encrypt the
original image if it is kept and moved back to the secondary slot.
Change-Id: I998861c7175c136eed60ac13c802134705b5c3f3
Signed-off-by: Balint Matyi <Balint.Matyi@arm.com>
diff --git a/bl2/ext/mcuboot/CMakeLists.txt b/bl2/ext/mcuboot/CMakeLists.txt
index ababed1..68d817f 100644
--- a/bl2/ext/mcuboot/CMakeLists.txt
+++ b/bl2/ext/mcuboot/CMakeLists.txt
@@ -105,12 +105,14 @@
"${MCUBOOT_DIR}/bootutil/src/swap_scratch.c"
"${MCUBOOT_DIR}/bootutil/src/swap_move.c"
"${MCUBOOT_DIR}/bootutil/src/swap_misc.c"
+ "${MCUBOOT_DIR}/bootutil/src/encrypted.c"
)
endif()
#Define location of Mbed Crypto source, build, and installation directory.
set(MBEDTLS_CONFIG_FILE "config-rsa.h")
set(MBEDTLS_CONFIG_PATH "${TFM_ROOT_DIR}/bl2/ext/mcuboot/include")
+
get_filename_component(MBEDCRYPTO_SOURCE_DIR "${TFM_ROOT_DIR}/../mbed-crypto" ABSOLUTE)
if(NOT EXISTS ${MBEDCRYPTO_SOURCE_DIR})
message(FATAL_ERROR "Missing mbed-crypto. Please clone the mbed-crypto repo to directory \"${MBEDCRYPTO_SOURCE_DIR}\".")
@@ -125,6 +127,16 @@
include(${CRYPTO_HW_ACCELERATOR_CMAKE_BUILD})
endif()
+if(MCUBOOT_SIGNATURE_TYPE STREQUAL "RSA-3072")
+ set(MCUBOOT_MBEDCRYPTO_SIGNATURE " -DMCUBOOT_SIGN_RSA_LEN=3072")
+elseif(MCUBOOT_SIGNATURE_TYPE STREQUAL "RSA-2048")
+ set(MCUBOOT_MBEDCRYPTO_SIGNATURE " -DMCUBOOT_SIGN_RSA_LEN=2048")
+else()
+ set(MCUBOOT_MBEDCRYPTO_SIGNATURE "")
+endif()
+
+string(APPEND MBEDCRYPTO_C_FLAGS_BL2 " ${MCUBOOT_MBEDCRYPTO_SIGNATURE} -I${MBEDTLS_CONFIG_PATH}")
+
#Build Mbed Crypto as external project.
#This ensures Mbed Crypto is built with exactly defined settings.
#Mbed Crypto will be used from its install location
diff --git a/bl2/ext/mcuboot/MCUBoot.cmake b/bl2/ext/mcuboot/MCUBoot.cmake
index 28dd7fe..e262955 100644
--- a/bl2/ext/mcuboot/MCUBoot.cmake
+++ b/bl2/ext/mcuboot/MCUBoot.cmake
@@ -59,6 +59,12 @@
message(FATAL_ERROR "${MCUBOOT_SIGNATURE_TYPE} is not supported as firmware signing algorithm")
endif()
+ if(MCUBOOT_ENCRYPT_RSA)
+ set(ADD_ENCRYPTION "-E${TFM_ROOT_DIR}/../mcuboot/enc-rsa2048-pub.pem")
+ else()
+ set(ADD_ENCRYPTION "")
+ endif()
+
#Configure in which format (full or hash) include the public key to the image manifest
#
#|-----------------------|-----------------------|-------------------|--------------------|
@@ -168,6 +174,7 @@
#Sign secure binary image with default public key in mcuboot folder
COMMAND ${PYTHON_EXECUTABLE} ${MCUBOOT_DIR}/scripts/wrapper/wrapper.py
ARGS -k ${KEY_FILE_S}
+ ${ADD_ENCRYPTION}
--public-key-format ${PUBLIC_KEY_FORMAT}
--align 1
${OVERWRITE}
@@ -184,6 +191,7 @@
#Sign non-secure binary image with default public key in mcuboot folder
COMMAND ${PYTHON_EXECUTABLE} ${MCUBOOT_DIR}/scripts/wrapper/wrapper.py
ARGS -k ${KEY_FILE_NS}
+ ${ADD_ENCRYPTION}
--public-key-format ${PUBLIC_KEY_FORMAT}
--align 1
${OVERWRITE}
@@ -265,6 +273,7 @@
#Sign concatenated binary image with default public key in mcuboot folder
COMMAND ${PYTHON_EXECUTABLE} ${MCUBOOT_DIR}/scripts/wrapper/wrapper.py
ARGS -k ${KEY_FILE}
+ ${ADD_ENCRYPTION}
--public-key-format ${PUBLIC_KEY_FORMAT}
--align 1
${OVERWRITE}
diff --git a/bl2/ext/mcuboot/MCUBootConfig.cmake b/bl2/ext/mcuboot/MCUBootConfig.cmake
index 26c97d5..e77728e 100644
--- a/bl2/ext/mcuboot/MCUBootConfig.cmake
+++ b/bl2/ext/mcuboot/MCUBootConfig.cmake
@@ -39,6 +39,8 @@
set(MCUBOOT_HW_KEY On CACHE BOOL "Configure to use HW key for image verification. Otherwise key is embedded in MCUBoot image.")
+ set(MCUBOOT_ENCRYPT_RSA Off CACHE BOOL "Add encrypted image support to BL2. Also encrypts the signed images.")
+
set(MCUBOOT_LOG_LEVEL "LOG_LEVEL_INFO" CACHE STRING "Configure the level of logging in MCUBoot.")
set_property(CACHE MCUBOOT_LOG_LEVEL PROPERTY STRINGS "LOG_LEVEL_OFF;LOG_LEVEL_ERROR;LOG_LEVEL_WARNING;LOG_LEVEL_INFO;LOG_LEVEL_DEBUG")
if (NOT CMAKE_BUILD_TYPE STREQUAL "debug")
@@ -56,6 +58,10 @@
endif()
if (MCUBOOT_REPO STREQUAL "UPSTREAM")
+ if(MCUBOOT_ENCRYPT_RSA)
+ set(MCUBOOT_ENC_IMAGES On)
+ endif()
+
set_property(CACHE MCUBOOT_UPGRADE_STRATEGY PROPERTY STRINGS "OVERWRITE_ONLY;SWAP")
if (${MCUBOOT_UPGRADE_STRATEGY} STREQUAL "NO_SWAP" OR
${MCUBOOT_UPGRADE_STRATEGY} STREQUAL "RAM_LOADING")
@@ -63,6 +69,11 @@
" upstream MCUBoot. Your choice was overriden.")
mcuboot_override_upgrade_strategy("OVERWRITE_ONLY")
endif()
+ elseif (MCUBOOT_REPO STREQUAL "TF-M")
+ if (MCUBOOT_ENCRYPT_RSA)
+ set(MCUBOOT_ENCRYPT_RSA Off)
+ message(WARNING "BL2 encryption cannot be used when building against the TF-M MCUBoot fork. Your choice was overridden.")
+ endif()
endif()
else() #BL2 is turned off
diff --git a/bl2/ext/mcuboot/bl2_main.c b/bl2/ext/mcuboot/bl2_main.c
index 3d4ddae..c428d5e 100644
--- a/bl2/ext/mcuboot/bl2_main.c
+++ b/bl2/ext/mcuboot/bl2_main.c
@@ -50,7 +50,12 @@
/* Flash device name must be specified by target */
extern ARM_DRIVER_FLASH FLASH_DEV_NAME;
+#ifdef MCUBOOT_ENCRYPT_RSA
+#define BL2_MBEDTLS_MEM_BUF_LEN 0x225C
+#else
#define BL2_MBEDTLS_MEM_BUF_LEN 0x2000
+#endif
+
/* Static buffer to be used by mbedtls for memory allocation */
static uint8_t mbedtls_mem_buf[BL2_MBEDTLS_MEM_BUF_LEN];
diff --git a/bl2/ext/mcuboot/include/config-rsa.h b/bl2/ext/mcuboot/include/config-rsa.h
index b721953..c345245 100644
--- a/bl2/ext/mcuboot/include/config-rsa.h
+++ b/bl2/ext/mcuboot/include/config-rsa.h
@@ -1,7 +1,7 @@
/*
* Minimal configuration for using TLS in the bootloader
*
- * Copyright (C) 2006-2019, Arm Limited. All rights reserved.
+ * Copyright (C) 2006-2020, Arm Limited. All rights reserved.
* Copyright (C) 2016, Linaro Ltd
*
* SPDX-License-Identifier: Apache-2.0
@@ -47,7 +47,7 @@
#define MBEDTLS_PLATFORM_PRINTF_ALT
#define MBEDTLS_RSA_C
-#define MBEDTLS_PKCS1_V15
+#define MBEDTLS_PKCS1_V21
/* mbed TLS modules */
#define MBEDTLS_ASN1_PARSE_C
@@ -56,6 +56,7 @@
#define MBEDTLS_MD_C
#define MBEDTLS_OID_C
#define MBEDTLS_SHA256_C
+#define MBEDTLS_AES_C
/* Save RAM by adjusting to our exact needs */
#if MCUBOOT_SIGN_RSA_LEN == 3072
@@ -71,7 +72,6 @@
#ifdef CRYPTO_HW_ACCELERATOR_OTP_PROVISIONING
#define MBEDTLS_CIPHER_C
-#define MBEDTLS_AES_C
#define MBEDTLS_CCM_C
#define MBEDTLS_ECDSA_C
#define MBEDTLS_ECP_C
diff --git a/bl2/ext/mcuboot/include/hal/hal_flash.h b/bl2/ext/mcuboot/include/hal/hal_flash.h
new file mode 100644
index 0000000..dd3d206
--- /dev/null
+++ b/bl2/ext/mcuboot/include/hal/hal_flash.h
@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Original code taken from mcuboot project at:
+ * https://github.com/JuulLabs-OSS/mcuboot
+ * Git SHA of the original version: 50d24a57516f558dac72bef634723b60c5cfb46b
+ *
+ * This file is only here for compatibility and build purposes, and was emptied
+ * of all its meaningful contents.
+ */
+
+#ifndef H_HAL_FLASH_
+#define H_HAL_FLASH_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* H_HAL_FLASH_ */
diff --git a/bl2/ext/mcuboot/include/mcuboot_config/mcuboot_config.h.in b/bl2/ext/mcuboot/include/mcuboot_config/mcuboot_config.h.in
index f7b5252..49f07dd 100644
--- a/bl2/ext/mcuboot/include/mcuboot_config/mcuboot_config.h.in
+++ b/bl2/ext/mcuboot/include/mcuboot_config/mcuboot_config.h.in
@@ -62,6 +62,9 @@
*/
#define MAX_BOOT_RECORD_SZ (100u)
+#cmakedefine MCUBOOT_ENC_IMAGES
+#cmakedefine MCUBOOT_ENCRYPT_RSA
+
/*
* Cryptographic settings
*/
diff --git a/bl2/ext/mcuboot/keys.c b/bl2/ext/mcuboot/keys.c
index df2497f..a12ef63 100644
--- a/bl2/ext/mcuboot/keys.c
+++ b/bl2/ext/mcuboot/keys.c
@@ -29,6 +29,117 @@
#include "mcuboot_config/mcuboot_config.h"
#include "platform/include/tfm_plat_crypto_keys.h"
+#ifdef MCUBOOT_ENC_IMAGES
+unsigned char enc_priv_key[] = {
+ 0x30, 0x82, 0x04, 0xa4, 0x02, 0x01, 0x00, 0x02, 0x82, 0x01, 0x01, 0x00,
+ 0xb4, 0x26, 0x14, 0x49, 0x3d, 0x16, 0x13, 0x3a, 0x6d, 0x9c, 0x84, 0xa9,
+ 0x8b, 0x6a, 0x10, 0x20, 0x61, 0xef, 0x48, 0x04, 0xa4, 0x4b, 0x24, 0xf3,
+ 0x00, 0x32, 0xac, 0x22, 0xe0, 0x30, 0x27, 0x70, 0x18, 0xe5, 0x55, 0xc8,
+ 0xb8, 0x05, 0x34, 0x03, 0xb0, 0xf8, 0xa5, 0x96, 0xd2, 0x48, 0x58, 0xef,
+ 0x70, 0xb0, 0x09, 0xdb, 0xe3, 0x58, 0x62, 0xef, 0x99, 0x63, 0x01, 0xb2,
+ 0x89, 0xc4, 0xb3, 0xf6, 0x9e, 0x62, 0xbf, 0x4d, 0xc2, 0x8a, 0xd0, 0xc9,
+ 0x4d, 0x43, 0xa3, 0xd8, 0xe5, 0x1d, 0xec, 0x62, 0x63, 0x08, 0xe2, 0x20,
+ 0xa5, 0xfc, 0x78, 0xd0, 0x3e, 0x74, 0xc8, 0xa4, 0x1b, 0x36, 0xad, 0x7b,
+ 0xf5, 0x06, 0xae, 0x4d, 0x51, 0x9b, 0x40, 0xce, 0x30, 0x4f, 0x6c, 0xea,
+ 0xf9, 0xe9, 0x74, 0xea, 0x06, 0xee, 0x9c, 0xe4, 0x14, 0x68, 0x20, 0xb9,
+ 0x3d, 0xe7, 0x11, 0x14, 0x8b, 0x25, 0xa3, 0xff, 0x4c, 0x8a, 0xf3, 0x53,
+ 0xee, 0x6b, 0x3e, 0xef, 0x34, 0xcd, 0x6a, 0x3f, 0x62, 0x68, 0xc0, 0xff,
+ 0x78, 0x4c, 0xb0, 0xc3, 0xe6, 0x96, 0x61, 0xfc, 0x1f, 0x18, 0xf1, 0x7a,
+ 0x82, 0xe2, 0x8f, 0x35, 0xa8, 0x2b, 0x86, 0x16, 0xa4, 0x46, 0xfb, 0xac,
+ 0x7e, 0x41, 0xdb, 0x02, 0x05, 0x91, 0x6d, 0xdf, 0xc1, 0xde, 0x13, 0x95,
+ 0x9c, 0xf9, 0x9e, 0x5e, 0x72, 0xba, 0xa7, 0x25, 0x93, 0xfb, 0xdc, 0xe8,
+ 0xab, 0x86, 0x45, 0x88, 0x47, 0x2d, 0xed, 0xee, 0xee, 0x97, 0x9e, 0xce,
+ 0x5d, 0x9b, 0x04, 0x04, 0x40, 0x7c, 0xcb, 0x7c, 0x3d, 0x2c, 0x74, 0xab,
+ 0xa4, 0xcc, 0x64, 0xa3, 0x5c, 0x95, 0x3d, 0xd4, 0xa2, 0xdc, 0x92, 0xb2,
+ 0xc8, 0x18, 0xcb, 0xf9, 0x00, 0x39, 0x81, 0x8f, 0x8f, 0x40, 0xc2, 0xdf,
+ 0x99, 0x29, 0xac, 0x8a, 0xc2, 0x3b, 0xd8, 0xa4, 0xf2, 0xad, 0xaf, 0x74,
+ 0xc0, 0x11, 0xc7, 0x99, 0x02, 0x03, 0x01, 0x00, 0x01, 0x02, 0x82, 0x01,
+ 0x00, 0x42, 0x47, 0x80, 0x4f, 0x31, 0xda, 0x5d, 0x58, 0xb1, 0xdb, 0x54,
+ 0x33, 0xcc, 0xc7, 0x49, 0x07, 0xa1, 0x00, 0x98, 0x4e, 0x9c, 0xe3, 0xc8,
+ 0xc4, 0x5e, 0xde, 0x45, 0xd6, 0xcf, 0x04, 0xe8, 0x7d, 0xa5, 0xab, 0x3a,
+ 0xd4, 0x8e, 0x5f, 0xdb, 0xb3, 0x3f, 0xf9, 0x3b, 0x73, 0x32, 0x0a, 0xcc,
+ 0x2d, 0xcc, 0x17, 0xf8, 0x88, 0x9e, 0x2c, 0x76, 0xba, 0x10, 0x85, 0x0c,
+ 0xaa, 0xd3, 0x65, 0x3b, 0x91, 0x10, 0xd4, 0xe3, 0xed, 0x88, 0x15, 0xea,
+ 0x9b, 0x25, 0x82, 0x2d, 0x56, 0x2f, 0x75, 0xc2, 0xf2, 0xaf, 0xdd, 0x24,
+ 0xd5, 0x3e, 0x3c, 0x95, 0x76, 0x88, 0x84, 0x0f, 0x0d, 0xd1, 0xb5, 0x5c,
+ 0x3e, 0xae, 0xf7, 0xb6, 0x49, 0x5c, 0x2c, 0xf2, 0xba, 0xe9, 0xab, 0x4f,
+ 0x37, 0x64, 0x9b, 0x30, 0x18, 0xaa, 0x54, 0x40, 0x04, 0xea, 0x3d, 0x25,
+ 0x4d, 0x02, 0x29, 0x71, 0x6f, 0x4d, 0x82, 0x9b, 0xc3, 0x44, 0x2a, 0x9d,
+ 0x0c, 0x98, 0xd3, 0xc8, 0x15, 0x0d, 0x04, 0x93, 0x60, 0x30, 0xc7, 0x5e,
+ 0x79, 0xea, 0x53, 0x9d, 0xc0, 0x0e, 0x81, 0xac, 0x90, 0xbc, 0x9e, 0x1e,
+ 0xd2, 0x28, 0x0f, 0x10, 0xf5, 0x1f, 0xdf, 0x38, 0x7f, 0x8a, 0x90, 0x8d,
+ 0x49, 0x07, 0x7d, 0x78, 0xcb, 0xa7, 0xef, 0x92, 0x6d, 0x3b, 0x13, 0x95,
+ 0x9b, 0xba, 0x83, 0xc6, 0xb3, 0x71, 0x25, 0x27, 0x07, 0x99, 0x54, 0x82,
+ 0x3d, 0xec, 0xc5, 0xf8, 0xb4, 0xa0, 0x38, 0x7a, 0x59, 0x6a, 0x0b, 0xca,
+ 0x69, 0x6c, 0x17, 0xa4, 0x18, 0xe0, 0xb4, 0xaa, 0x89, 0x99, 0x8f, 0xcb,
+ 0x71, 0x34, 0x09, 0x1b, 0x6e, 0xe6, 0x87, 0x00, 0xb5, 0xba, 0x70, 0x8a,
+ 0x29, 0x3d, 0x9a, 0x06, 0x18, 0x2d, 0x66, 0x5e, 0x61, 0x37, 0xeb, 0xdd,
+ 0x5e, 0xc8, 0x28, 0x92, 0x05, 0x30, 0xfd, 0xb8, 0x65, 0xb1, 0x7f, 0xbf,
+ 0x2d, 0x55, 0x12, 0x91, 0xc1, 0x02, 0x81, 0x81, 0x00, 0xda, 0x65, 0xda,
+ 0x38, 0x7c, 0x18, 0xfb, 0x00, 0x11, 0x60, 0xeb, 0x37, 0x65, 0xb8, 0x83,
+ 0x62, 0x88, 0xc4, 0x3a, 0x4e, 0x64, 0x6a, 0xf3, 0x3e, 0x4e, 0xc0, 0x34,
+ 0x19, 0x8a, 0xcb, 0x4a, 0xca, 0x2f, 0x5d, 0x50, 0x7a, 0xac, 0xf7, 0x9e,
+ 0x87, 0x5a, 0xfc, 0x4d, 0x49, 0xd7, 0xf9, 0x21, 0xf5, 0x0b, 0x6f, 0x57,
+ 0x41, 0x3d, 0x8f, 0xb8, 0xec, 0x7f, 0xcc, 0x92, 0x09, 0xbe, 0xd3, 0xa4,
+ 0xc3, 0x14, 0x85, 0x21, 0x5d, 0x05, 0xa3, 0xaa, 0x20, 0xf6, 0x62, 0x44,
+ 0x50, 0x03, 0x5e, 0x53, 0x4a, 0xcd, 0x6a, 0xb6, 0x65, 0x8e, 0x4e, 0x4b,
+ 0x3f, 0x25, 0xc6, 0x16, 0x31, 0xf5, 0x99, 0x13, 0x77, 0x42, 0xda, 0xdc,
+ 0x70, 0x4d, 0x65, 0xb0, 0x99, 0x0f, 0xdf, 0x5a, 0xb1, 0x45, 0xf0, 0xb9,
+ 0x8e, 0xa0, 0xae, 0x4f, 0x4d, 0x65, 0x09, 0x84, 0xb5, 0x38, 0x29, 0xbf,
+ 0x69, 0xe0, 0x88, 0x1f, 0x27, 0x02, 0x81, 0x81, 0x00, 0xd3, 0x2a, 0x59,
+ 0xec, 0x28, 0xc3, 0x0d, 0x4f, 0x92, 0x96, 0xca, 0x67, 0x94, 0xfc, 0x2e,
+ 0xa6, 0x86, 0x68, 0x45, 0x53, 0x92, 0xcc, 0x86, 0x7f, 0x8a, 0xe1, 0x5d,
+ 0xe8, 0x1d, 0x9e, 0xbb, 0x1e, 0x00, 0x26, 0x1d, 0x80, 0x12, 0xff, 0x9c,
+ 0x11, 0x0a, 0xbd, 0xa6, 0xc3, 0x8d, 0x48, 0xda, 0xfc, 0x10, 0xf7, 0x7a,
+ 0x16, 0x07, 0x15, 0xa0, 0x3a, 0xd3, 0x94, 0xfb, 0x52, 0x87, 0x39, 0xee,
+ 0xe7, 0xc4, 0x26, 0x49, 0x16, 0xc6, 0xc0, 0x83, 0x25, 0xbf, 0x6a, 0x4e,
+ 0x8c, 0x0b, 0x10, 0x85, 0x66, 0xab, 0x7e, 0xae, 0xac, 0x4c, 0x69, 0x3c,
+ 0x44, 0xeb, 0xcd, 0xe9, 0xf6, 0x64, 0x8b, 0x4a, 0xd8, 0x6a, 0x4d, 0x6d,
+ 0x47, 0xa9, 0xb8, 0x55, 0x72, 0xc1, 0xfd, 0xf4, 0x81, 0x4c, 0x66, 0xbe,
+ 0x49, 0xf2, 0x75, 0x4f, 0x80, 0xf1, 0x20, 0x38, 0xb8, 0x6a, 0x1b, 0x75,
+ 0x41, 0x30, 0x0f, 0x1b, 0x3f, 0x02, 0x81, 0x80, 0x09, 0x35, 0xfa, 0x7a,
+ 0x1f, 0x61, 0xbe, 0x54, 0x46, 0x67, 0x5c, 0x04, 0x3e, 0x1a, 0x06, 0x10,
+ 0x85, 0xcc, 0x20, 0xd9, 0x65, 0x8a, 0xcd, 0x2f, 0x77, 0x8a, 0xcb, 0xa7,
+ 0xb8, 0x1e, 0xd2, 0xcc, 0xac, 0x2a, 0xb7, 0x56, 0x35, 0x2d, 0x4c, 0x56,
+ 0x51, 0x14, 0x0a, 0xfe, 0x6e, 0x49, 0x67, 0x91, 0x3a, 0x26, 0x3b, 0xfb,
+ 0xd8, 0x68, 0xd3, 0x57, 0xc6, 0x1c, 0x0e, 0x9c, 0xb2, 0x9b, 0xa2, 0x7b,
+ 0x47, 0xc6, 0x45, 0x9d, 0xf2, 0xba, 0xf0, 0x55, 0xeb, 0x8e, 0x41, 0x6b,
+ 0x4e, 0x79, 0x0f, 0xf2, 0x3b, 0xaf, 0xa0, 0x79, 0xb0, 0x02, 0xc5, 0x51,
+ 0xa8, 0x7a, 0x2e, 0x3d, 0x75, 0x2a, 0x3b, 0x93, 0xf0, 0x11, 0xe2, 0xf2,
+ 0x29, 0x91, 0x7c, 0x5d, 0x38, 0x3a, 0x27, 0x4d, 0x0a, 0xb2, 0x18, 0x61,
+ 0x57, 0x8d, 0x82, 0x72, 0xb5, 0x2c, 0x2d, 0x98, 0xa7, 0x01, 0xbb, 0xbc,
+ 0xef, 0x67, 0x4e, 0x49, 0x02, 0x81, 0x81, 0x00, 0xb2, 0x70, 0x53, 0x54,
+ 0x70, 0x8d, 0x82, 0xad, 0xff, 0x1d, 0x55, 0x24, 0x7a, 0x8d, 0x2f, 0x8e,
+ 0xa0, 0x7d, 0x74, 0x37, 0xcf, 0x10, 0xed, 0x86, 0xd1, 0x80, 0xe7, 0xad,
+ 0xc1, 0x79, 0xe4, 0x7c, 0xd1, 0x7b, 0x63, 0xea, 0x5a, 0x23, 0x8d, 0x6a,
+ 0x09, 0x3d, 0x81, 0xb2, 0x35, 0xad, 0x9e, 0xfe, 0xea, 0x07, 0x76, 0x2f,
+ 0x2f, 0x05, 0x63, 0x44, 0xd2, 0x8e, 0x4e, 0x61, 0xca, 0xcb, 0x75, 0xca,
+ 0x7b, 0xc2, 0x2e, 0x79, 0x04, 0xb2, 0xa1, 0x20, 0x40, 0xc4, 0x40, 0x63,
+ 0xae, 0xe5, 0xe3, 0x14, 0x83, 0x4e, 0xa5, 0xa4, 0x0b, 0x5d, 0xd2, 0x04,
+ 0x1b, 0x8f, 0x01, 0x69, 0xa8, 0x44, 0xdc, 0x96, 0x4c, 0x1d, 0xe9, 0x7e,
+ 0x69, 0x38, 0xcf, 0x5c, 0x0d, 0xf9, 0xdf, 0xa7, 0x73, 0x3c, 0x4f, 0x08,
+ 0x85, 0xce, 0x03, 0xc4, 0xdd, 0xfd, 0x70, 0x70, 0xc5, 0x99, 0x36, 0x58,
+ 0x43, 0x98, 0x40, 0x59, 0x02, 0x81, 0x81, 0x00, 0xd5, 0xaa, 0xfb, 0xec,
+ 0x8d, 0xc6, 0xdd, 0xfa, 0x2b, 0x5a, 0x24, 0xd0, 0xda, 0x58, 0xbd, 0x87,
+ 0x92, 0x1a, 0x29, 0x62, 0x13, 0x1d, 0x4b, 0x79, 0x1b, 0xbe, 0x79, 0x7d,
+ 0xad, 0x79, 0xca, 0x17, 0x75, 0xda, 0xe8, 0x32, 0xe8, 0xa0, 0x9e, 0xa8,
+ 0x77, 0x53, 0xac, 0x38, 0xd6, 0xeb, 0xe6, 0x22, 0x65, 0xc4, 0xaa, 0x4c,
+ 0xc8, 0xd0, 0x33, 0x1a, 0x1e, 0xbe, 0xbd, 0x73, 0x09, 0x4a, 0xfa, 0x85,
+ 0x5c, 0xf3, 0x0c, 0x9c, 0x81, 0x56, 0x30, 0xa7, 0xf7, 0x9b, 0xf4, 0x92,
+ 0x9c, 0x6b, 0x93, 0x6a, 0x00, 0x33, 0xdc, 0x2f, 0x54, 0x1e, 0x78, 0xd4,
+ 0x97, 0xec, 0x24, 0xa2, 0xdb, 0x3d, 0x03, 0x33, 0x09, 0xb2, 0x2c, 0x03,
+ 0x05, 0x40, 0xde, 0x52, 0xf2, 0x9b, 0xfa, 0x00, 0x8d, 0x4b, 0xfe, 0x5b,
+ 0x9b, 0x9c, 0x73, 0xad, 0xfb, 0x7a, 0x00, 0x42, 0x62, 0x9e, 0xa0, 0x95,
+ 0x55, 0x50, 0x32, 0x87
+};
+static unsigned int enc_priv_key_len = 1192;
+
+const struct bootutil_key bootutil_enc_key = {
+ .key = enc_priv_key,
+ .len = &enc_priv_key_len,
+};
+#endif /* MCUBOOT_ENC_IMAGES */
+
#if !defined(MCUBOOT_HW_KEY)
#if defined(MCUBOOT_SIGN_RSA)
#if MCUBOOT_SIGN_RSA_LEN == 2048