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| author | Danny Tsen <dtsen@linux.ibm.com> | 2024-05-16 17:19:57 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-05-31 11:34:56 +0200 |
| commit | b42519dbba838c928e82b55f32712fbe3eed2c45 (patch) | |
| tree | f4191c10f030f74cdf39bc585aa2412b89be50af /arch/powerpc/crypto | |
| parent | crypto: ppc/curve25519 - Core functions for ppc64le (diff) | |
| download | linux-b42519dbba838c928e82b55f32712fbe3eed2c45.tar.xz linux-b42519dbba838c928e82b55f32712fbe3eed2c45.zip | |
crypto: ppc/curve25519 - Update Kconfig and Makefile for ppc64le
Defined CRYPTO_CURVE25519_PPC64 to support X25519 for ppc64le.
Added new module curve25519-ppc64le for X25519.
Signed-off-by: Danny Tsen <dtsen@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/powerpc/crypto')
| -rw-r--r-- | arch/powerpc/crypto/Kconfig | 11 | ||||
| -rw-r--r-- | arch/powerpc/crypto/Makefile | 2 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/crypto/Kconfig b/arch/powerpc/crypto/Kconfig index 1e201b7ae2fc..09ebcbdfb34f 100644 --- a/arch/powerpc/crypto/Kconfig +++ b/arch/powerpc/crypto/Kconfig @@ -2,6 +2,17 @@ menu "Accelerated Cryptographic Algorithms for CPU (powerpc)" +config CRYPTO_CURVE25519_PPC64 + tristate "Public key crypto: Curve25519 (PowerPC64)" + depends on PPC64 && CPU_LITTLE_ENDIAN + select CRYPTO_LIB_CURVE25519_GENERIC + select CRYPTO_ARCH_HAVE_LIB_CURVE25519 + help + Curve25519 algorithm + + Architecture: PowerPC64 + - Little-endian + config CRYPTO_CRC32C_VPMSUM tristate "CRC32c" depends on PPC64 && ALTIVEC diff --git a/arch/powerpc/crypto/Makefile b/arch/powerpc/crypto/Makefile index fca0e9739869..59808592f0a1 100644 --- a/arch/powerpc/crypto/Makefile +++ b/arch/powerpc/crypto/Makefile @@ -17,6 +17,7 @@ obj-$(CONFIG_CRYPTO_AES_GCM_P10) += aes-gcm-p10-crypto.o obj-$(CONFIG_CRYPTO_CHACHA20_P10) += chacha-p10-crypto.o obj-$(CONFIG_CRYPTO_POLY1305_P10) += poly1305-p10-crypto.o obj-$(CONFIG_CRYPTO_DEV_VMX_ENCRYPT) += vmx-crypto.o +obj-$(CONFIG_CRYPTO_CURVE25519_PPC64) += curve25519-ppc64le.o aes-ppc-spe-y := aes-spe-core.o aes-spe-keys.o aes-tab-4k.o aes-spe-modes.o aes-spe-glue.o md5-ppc-y := md5-asm.o md5-glue.o @@ -29,6 +30,7 @@ aes-gcm-p10-crypto-y := aes-gcm-p10-glue.o aes-gcm-p10.o ghashp10-ppc.o aesp10-p chacha-p10-crypto-y := chacha-p10-glue.o chacha-p10le-8x.o poly1305-p10-crypto-y := poly1305-p10-glue.o poly1305-p10le_64.o vmx-crypto-objs := vmx.o aesp8-ppc.o ghashp8-ppc.o aes.o aes_cbc.o aes_ctr.o aes_xts.o ghash.o +curve25519-ppc64le-y := curve25519-ppc64le-core.o curve25519-ppc64le_asm.o ifeq ($(CONFIG_CPU_LITTLE_ENDIAN),y) override flavour := linux-ppc64le |