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doc/../dfu/bootloader_keys: mark ed25519 as only supported #520
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You can find the documentation preview for this PR here. |
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| MCUboot in |BMshort| supports the following signature types: | ||
| MCUboot in |BMshort| allow a few signatures types. | ||
| The ed25519 signature type is recommended as supported for nRF54L Series devices with cryptographic hardware support (CRACEN and KMU). |
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| The ed25519 signature type is recommended as supported for nRF54L Series devices with cryptographic hardware support (CRACEN and KMU). | |
| The Ed25519 signature type is recommended as supported for nRF54L Series devices with cryptographic hardware support (CRACEN and KMU). |
| MCUboot in |BMshort| supports the following signature types: | ||
| MCUboot in |BMshort| allow a few signatures types. | ||
| The ed25519 signature type is recommended as supported for nRF54L Series devices with cryptographic hardware support (CRACEN and KMU). | ||
| It is recommended to use pure version of ed25519 signature (to enabled use :kconfig:option:`SB_CONFIG_BM_BOOT_IMG_HASH_ALG_PURE``). |
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| It is recommended to use pure version of ed25519 signature (to enabled use :kconfig:option:`SB_CONFIG_BM_BOOT_IMG_HASH_ALG_PURE``). | |
| It is recommended to use the pure version of the Ed25519 signature (:kconfig:option:`SB_CONFIG_BM_BOOT_IMG_HASH_ALG_PURE``). |
| MCUboot in |BMshort| allow a few signatures types. | ||
| The ed25519 signature type is recommended as supported for nRF54L Series devices with cryptographic hardware support (CRACEN and KMU). | ||
| It is recommended to use pure version of ed25519 signature (to enabled use :kconfig:option:`SB_CONFIG_BM_BOOT_IMG_HASH_ALG_PURE``). | ||
| Rest of the signature types are for evaluation purpose only and are inherited from the MCUboot project. |
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| Rest of the signature types are for evaluation purpose only and are inherited from the MCUboot project. | |
| The rest of the signature types are for evaluation purpose only and are inherited from the MCUboot project. |
| It is recommended to use pure version of ed25519 signature (to enabled use :kconfig:option:`SB_CONFIG_BM_BOOT_IMG_HASH_ALG_PURE``). | ||
| Rest of the signature types are for evaluation purpose only and are inherited from the MCUboot project. | ||
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| The available signature types are listed in the table below: |
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| The available signature types are listed in the table below: | |
| The available signature types are listed in the following table: |
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nit: Format looks a bit off in the commit title. |
| | Type | Description | Sysbuild Kconfig | | ||
| +============+======================================================================+=============================================================================+ | ||
| | None | No signature verification (insecure) | :kconfig:option:`SB_CONFIG_BM_BOOTLOADER_MCUBOOT_SIGNATURE_TYPE_NONE` | | ||
| | None | No signature verification (insecure, development helper) | :kconfig:option:`SB_CONFIG_BM_BOOTLOADER_MCUBOOT_SIGNATURE_TYPE_NONE` | |
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I find Development helper a bit unclear, is this what you mean?
| | None | No signature verification (insecure, development helper) | :kconfig:option:`SB_CONFIG_BM_BOOTLOADER_MCUBOOT_SIGNATURE_TYPE_NONE` | | |
| | None | No signature verification (insecure, for development only) | :kconfig:option:`SB_CONFIG_BM_BOOTLOADER_MCUBOOT_SIGNATURE_TYPE_NONE` | |
ED25519 signature type is the only supported signature on nRF54l SoC's. The Rest are for development purposes only. Signed-off-by: Andrzej Puzdrowski <[email protected]>
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Specifies:
ed25519 signature type is only supported signature on nRF54l SoC's rest are for eveluation