diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-01-11 16:41:50 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-01-13 00:26:48 +0800 |
| commit | afaf712e99a7e52e2520335ddefee6a9d84a6db5 (patch) | |
| tree | 00dfea26c00578f8317a3d4897cd7d06d1eb704d /arch/arm/crypto/Makefile | |
| parent | b7171ce9eb523fd90e38f2d138d1b6ed2ff3eafd (diff) | |
crypto: arm/chacha20 - implement NEON version based on SSE3 code
This is a straight port to ARM/NEON of the x86 SSE3 implementation
of the ChaCha20 stream cipher. It uses the new skcipher walksize
attribute to process the input in strides of 4x the block size.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/arm/crypto/Makefile')
| -rw-r--r-- | arch/arm/crypto/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile index b578a1820ab1..8d74e55eacd4 100644 --- a/arch/arm/crypto/Makefile +++ b/arch/arm/crypto/Makefile @@ -8,6 +8,7 @@ obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o +obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o @@ -40,6 +41,7 @@ aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o +chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o quiet_cmd_perl = PERL $@ cmd_perl = $(PERL) $(<) > $(@) |