Commit 1d373d4e authored by Ondrej Mosnacek's avatar Ondrej Mosnacek Committed by Herbert Xu

crypto: x86 - Add optimized AEGIS implementations

This patch adds optimized implementations of AEGIS-128, AEGIS-128L,
and AEGIS-256, utilizing the AES-NI and SSE2 x86 extensions.
Signed-off-by: 's avatarOndrej Mosnacek <omosnacek@gmail.com>
Signed-off-by: 's avatarHerbert Xu <herbert@gondor.apana.org.au>
parent b87dc203
......@@ -38,6 +38,10 @@ obj-$(CONFIG_CRYPTO_SHA512_SSSE3) += sha512-ssse3.o
obj-$(CONFIG_CRYPTO_CRCT10DIF_PCLMUL) += crct10dif-pclmul.o
obj-$(CONFIG_CRYPTO_POLY1305_X86_64) += poly1305-x86_64.o
obj-$(CONFIG_CRYPTO_AEGIS128_AESNI_SSE2) += aegis128-aesni.o
obj-$(CONFIG_CRYPTO_AEGIS128L_AESNI_SSE2) += aegis128l-aesni.o
obj-$(CONFIG_CRYPTO_AEGIS256_AESNI_SSE2) += aegis256-aesni.o
# These modules require assembler to support AVX.
ifeq ($(avx_supported),yes)
obj-$(CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64) += \
......@@ -72,6 +76,10 @@ salsa20-x86_64-y := salsa20-x86_64-asm_64.o salsa20_glue.o
chacha20-x86_64-y := chacha20-ssse3-x86_64.o chacha20_glue.o
serpent-sse2-x86_64-y := serpent-sse2-x86_64-asm_64.o serpent_sse2_glue.o
aegis128-aesni-y := aegis128-aesni-asm.o aegis128-aesni-glue.o
aegis128l-aesni-y := aegis128l-aesni-asm.o aegis128l-aesni-glue.o
aegis256-aesni-y := aegis256-aesni-asm.o aegis256-aesni-glue.o
ifeq ($(avx_supported),yes)
camellia-aesni-avx-x86_64-y := camellia-aesni-avx-asm_64.o \
camellia_aesni_avx_glue.o
......
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......@@ -310,6 +310,30 @@ config CRYPTO_AEGIS256
help
Support for the AEGIS-256 dedicated AEAD algorithm.
config CRYPTO_AEGIS128_AESNI_SSE2
tristate "AEGIS-128 AEAD algorithm (x86_64 AESNI+SSE2 implementation)"
depends on X86 && 64BIT
select CRYPTO_AEAD
select CRYPTO_CRYPTD
help
AESNI+SSE2 implementation of the AEGSI-128 dedicated AEAD algorithm.
config CRYPTO_AEGIS128L_AESNI_SSE2
tristate "AEGIS-128L AEAD algorithm (x86_64 AESNI+SSE2 implementation)"
depends on X86 && 64BIT
select CRYPTO_AEAD
select CRYPTO_CRYPTD
help
AESNI+SSE2 implementation of the AEGSI-128L dedicated AEAD algorithm.
config CRYPTO_AEGIS256_AESNI_SSE2
tristate "AEGIS-256 AEAD algorithm (x86_64 AESNI+SSE2 implementation)"
depends on X86 && 64BIT
select CRYPTO_AEAD
select CRYPTO_CRYPTD
help
AESNI+SSE2 implementation of the AEGSI-256 dedicated AEAD algorithm.
config CRYPTO_SEQIV
tristate "Sequence Number IV Generator"
select CRYPTO_AEAD
......
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