esp-idf/components/bootloader
Angus Gratton 904b85e365 secure boot: Ensure mbedTLS enables ECDSA if signatures are checked in app
and all ECDSA to be disabled if secure boot is not enabled

Previously if ECDSA disabled in config then secure_boot_signatures.c would
fail to build (whether or not secure boot was enabled).

To avoid breaking apps that might be using the signature scheme with custom OTA
without enabling secure boot signatures in config, this change just disables
this functionality if unavailable in mbedTLS config.

Possible fix for root cause of https://github.com/espressif/esp-idf/pull/3703

Closes https://github.com/espressif/esp-idf/issues/4758
2020-04-01 16:42:41 +11:00
..
subproject secure boot: Fix bootloader build system target for bootloader digest 2020-01-07 09:38:01 +11:00
CMakeLists.txt bootloader: fix secure boot issues 2019-06-28 10:54:21 +08:00
component.mk build system: Use component.mk for all components, refactor bootloader build 2017-07-19 09:10:48 +10:00
flash_bootloader_args.in esptool_py: use passed offset and image when template is given 2019-06-21 19:48:41 +08:00
Kconfig.projbuild secure boot: Ensure mbedTLS enables ECDSA if signatures are checked in app 2020-04-01 16:42:41 +11:00
Makefile.projbuild Secure Boot & Flash encryption: Support 3/4 Coding Scheme 2018-10-16 16:24:10 +11:00
project_include.cmake cmake: Set uninitialized variable warnings in ULP & bootloader subprojects 2020-02-25 17:16:42 +11:00
sdkconfig.rename Improve flash encryption documentation and add Development & Release modes 2019-06-25 23:41:18 +00:00