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[nrf noup] sysbuild: Support for ED25519 with SHA512 and PureEdDSA #2229

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[nrf noup] sysbuild: Support for ED25519 with SHA512 and PureEdDSA #2229

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10 changes: 10 additions & 0 deletions modules/Kconfig.mcuboot
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Original file line number Diff line number Diff line change
Expand Up @@ -260,6 +260,16 @@ endmenu # On board MCUboot operation mode

endif # BOOTLOADER_MCUBOOT

menu "Sysbuild passed options"

config MCUBOOT_BOOTLOADER_SIGNATURE_TYPE_ED25519
bool "Use ED25519 signature"

config MCUBOOT_BOOTLOADER_SIGNATURE_TYPE_PURE
bool "Signature is verified over an image rather than sha of an image"

endmenu # Sysbuild passed options

menuconfig MCUBOOT_BOOTUTIL_LIB
bool "MCUboot utility library"
help
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12 changes: 12 additions & 0 deletions share/sysbuild/image_configurations/MAIN_image_default.cmake
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Expand Up @@ -37,4 +37,16 @@ if(SB_CONFIG_BOOTLOADER_MCUBOOT)
elseif(SB_CONFIG_MCUBOOT_MODE_FIRMWARE_UPDATER)
set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_BOOTLOADER_MODE_FIRMWARE_UPDATER y)
endif()

if(SB_CONFIG_BOOT_SIGNATURE_TYPE_ED25519)
set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_BOOTLOADER_SIGNATURE_TYPE_ED25519 y)
if(SB_CONFIG_BOOT_SIGNATURE_TYPE_PURE)
set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_BOOTLOADER_SIGNATURE_TYPE_PURE y)
else()
set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_BOOTLOADER_SIGNATURE_TYPE_PURE n)
endif()
else()
set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_BOOTLOADER_SIGNATURE_TYPE_ED25519 n)
endif()

endif()
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