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Merge branch 'bugfix/hide_unsupported_cmake_features_v3.3' into 'release/v3.3'

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security: Hide Secure Boot & Flash Encryption config items when using CMake

See merge request espressif/esp-idf!6899
This commit is contained in:
Angus Gratton 2019-12-16 11:17:49 +08:00
parent 659ccfa999 46a7409965
commit 762a9fe83f
3 changed files with 9 additions and 1 deletions
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1
components/bootloader/Kconfig.projbuild
View file

@ -223,6 +223,7 @@ endmenu # Bootloader
menu "Security features"
visible if !IDF_CMAKE
# These three are the actual options to check in code,
# selected by the displayed options

5
docs/en/security/flash-encryption.rst
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@ -8,7 +8,10 @@ Flash Encryption is separate from the :doc:`Secure Boot <secure-boot>` feature,
When using any non-default configuration in production, additional steps may also be needed to ensure effectiveness of flash encryption. See :ref:`securing-flash-encryption` for more details.
.. important::
Enabling flash encryption limits your options for further updates of your ESP32. Make sure to read this document (including :ref:`flash-encryption-limitations`) and understand the implications of enabling flash encryption.
Enabling flash encryption limits your options for further updates of your ESP32. Make sure to read this document (including :ref:`flash-encryption-limitations`) and understand the implications of enabling flash encryption.
.. note::
Flash encryption is only supported when using the default GNU Make build system. The CMake build system preview in ESP-IDF v3.x does not support flash encryption.
Background
----------

4
docs/en/security/secure-boot.rst
View file

@ -9,6 +9,10 @@ Secure Boot is separate from the :doc:`Flash Encryption <flash-encryption>` feat
Enabling secure boot limits your options for further updates of your ESP32. Make sure to read this document throughly and understand the implications of enabling secure boot.
.. note::
Secure boot is only supported when using the default GNU Make build system. The CMake build system preview in ESP-IDF v3.x does not support secure boot.
Background
----------