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Diffstat (limited to 'drivers/crypto/aspeed/Kconfig')
| -rw-r--r-- | drivers/crypto/aspeed/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/crypto/aspeed/Kconfig b/drivers/crypto/aspeed/Kconfig index 473e3e5a863..6efcd7da738 100644 --- a/drivers/crypto/aspeed/Kconfig +++ b/drivers/crypto/aspeed/Kconfig @@ -28,3 +28,13 @@ config ASPEED_CPTRA_SHA Enabling this allows the use of SHA operations in hardware. Note that only SHA384 and SHA512 are supported by Caliptra 1.0. + +config ASPEED_CPTRA_ECDSA + bool "Caliptra ECDSA384 signature verifier for Aspeed SoCs" + depends on ECDSA_VERIFY || SPL_ECDSA_VERIFY + help + Select this option to enable a driver for using the ECDSA384_SIGNATURE_VERIFY + feature of Caliptra, which is integrated in AST27xx BMC SoCs. + + Enabling this allows the use of ECDSA384 signature verification in hardware. + Note that only ECDSA384 is supported by Caliptra. |