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Set of fixes for SHA512 dependency #346

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Merged
merged 2 commits into from
Oct 9, 2024
Merged

Set of fixes for SHA512 dependency #346

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e873089
[nrf fromlist] zephyr: Fixing Kconfig dependency for SHA512
de-nordic Oct 8, 2024
6cd7edc
[nrf noup] bootutil: Fix SHA512 dependency
de-nordic Oct 8, 2024
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3 changes: 1 addition & 2 deletions boot/zephyr/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -143,7 +143,6 @@ config BOOT_IMG_HASH_ALG_SHA384_ALLOW

config BOOT_IMG_HASH_ALG_SHA512_ALLOW
bool
depends on BOOT_USE_PSA_CRYPTO
help
Hidden option set by configurations that allow SHA512

Expand Down Expand Up @@ -254,7 +253,7 @@ config BOOT_SIGNATURE_TYPE_ED25519
select BOOT_ENCRYPTION_SUPPORT if !BOOT_SIGNATURE_TYPE_PURE
select BOOT_IMG_HASH_ALG_SHA256_ALLOW if !BOOT_SIGNATURE_TYPE_PURE
# The SHA is used only for key hashing, not for images.
select BOOT_IMG_HASH_ALG_SHA512_ALLOW
select BOOT_IMG_HASH_ALG_SHA512_ALLOW if BOOT_USE_PSA_CRYPTO
select BOOT_SIGNATURE_TYPE_PURE_ALLOW
help
This is ed25519 signature calculated over SHA512 of SHA256 of application
Expand Down
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