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[nrf fromlist] bootloader: mcuboot: Changes needed to support AES256 #3103

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This commit adds changes which are necessary to support the AES256 encryption algorithm in mcuboot.

Upstream PR #: 93809

@ahasztag ahasztag force-pushed the NCSDK-34141_aes256_support branch from 2b80d52 to 2b594f0 Compare July 29, 2025 10:53
if(SB_CONFIG_BOOT_ENCRYPTION_ALG_AES_128)
set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_ENCRYPTION_ALG_AES_128 y)
elseif(SB_CONFIG_BOOT_ENCRYPTION_ALG_AES_256)
set_config_bool(${ZCMAKE_APPLICATION} CONFIG_MCUBOOT_ENCRYPTION_ALG_AES_256 y)
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@ahasztag ahasztag force-pushed the NCSDK-34141_aes256_support branch 3 times, most recently from fdf79c2 to f7656a3 Compare August 7, 2025 08:04
This commit adds changes which are necessary to support
the AES256 encryption algorithm in mcuboot.

Signed-off-by: Artur Hadasz <[email protected]>
(cherry picked from commit 9a1fe30)
@ahasztag ahasztag force-pushed the NCSDK-34141_aes256_support branch from f7656a3 to 2e10559 Compare August 13, 2025 12:20
… in bootloader

In some cases this resulted in the device not booting.

Upstream PR #: 94458

Signed-off-by: Artur Hadasz <[email protected]>
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3 participants