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u-boot/lib/ecdsa/Kconfig

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lib: ecdsa: Implement UCLASS_ECDSA verification on target Implement the crypto_algo .verify() function for ecdsa256. Because it backends on UCLASS_ECDSA, this change is focused on parsing the keys from devicetree and passing this information to the specific UCLASS driver. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-07-29 16:47:16 +00:00
config ECDSA
bool "Enable ECDSA support"
depends on DM
help
This enables the ECDSA (elliptic curve signature) algorithm for FIT
image verification in U-Boot. The ECDSA algorithm is implemented
using the driver model, so CONFIG_DM is required by this library.
See doc/uImage.FIT/signature.txt for more details.
ECDSA is enabled for mkimage regardless of this option.
if ECDSA
config ECDSA_VERIFY
bool "Enable ECDSA verification support in U-Boot."
help
Allow ECDSA signatures to be recognized and verified in U-Boot.
config SPL_ECDSA_VERIFY
bool "Enable ECDSA verification support in SPL"
spl: Ensure all SPL symbols in Kconfig have some SPL dependency Tighten up symbol dependencies in a number of places. Ensure that a SPL specific option has at least a direct dependency on SPL. In places where it's clear that we depend on something more specific, use that dependency instead. This means in a very small number of places we can drop redundant dependencies. Reported-by: Pali Rohár <pali@kernel.org> Signed-off-by: Tom Rini <trini@konsulko.com>
2022-06-11 03:03:09 +00:00
depends on SPL
lib: ecdsa: Implement UCLASS_ECDSA verification on target Implement the crypto_algo .verify() function for ecdsa256. Because it backends on UCLASS_ECDSA, this change is focused on parsing the keys from devicetree and passing this information to the specific UCLASS driver. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
2021-07-29 16:47:16 +00:00
help
Allow ECDSA signatures to be recognized and verified in SPL.
endif
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