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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2019-11-13 03:44:58 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-12-07 00:44:20 +0300 |
| commit | c4e961ecec994059dbdd5f34b58454d5243ad8f0 (patch) | |
| tree | 14d25313a2d2a105f23e851bafa9203fe5831b47 /lib/crypto/Kconfig | |
| parent | a9b45e6e8382d59f416e3ba7cbda66bca6e33c10 (diff) | |
| download | u-boot-c4e961ecec994059dbdd5f34b58454d5243ad8f0.tar.xz | |
lib: crypto: add public key utility
Imported from linux kernel v5.3:
asymmetric-type.h with changes marked as __UBOOT__
asymmetric_type.c with changes marked as __UBOOT__
public_key.h with changes marked as __UBOOT__
public_key.c with changes marked as __UBOOT__
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Diffstat (limited to 'lib/crypto/Kconfig')
| -rw-r--r-- | lib/crypto/Kconfig | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig new file mode 100644 index 0000000000..b8e8288d2f --- /dev/null +++ b/lib/crypto/Kconfig @@ -0,0 +1,19 @@ +menuconfig ASYMMETRIC_KEY_TYPE + bool "Asymmetric (public-key cryptographic) key Support" + help + This option provides support for a key type that holds the data for + the asymmetric keys used for public key cryptographic operations such + as encryption, decryption, signature generation and signature + verification. + +if ASYMMETRIC_KEY_TYPE + +config ASYMMETRIC_PUBLIC_KEY_SUBTYPE + bool "Asymmetric public-key crypto algorithm subtype" + help + This option provides support for asymmetric public key type handling. + If signature generation and/or verification are to be used, + appropriate hash algorithms (such as SHA-1) must be available. + ENOPKG will be reported if the requisite algorithm is unavailable. + +endif # ASYMMETRIC_KEY_TYPE |