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-rw-r--r--crypto/Kconfig26
1 files changed, 26 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 6345c470650d..00b5906f57b7 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -541,6 +541,17 @@ config CRYPTO_SHA1_ARM
SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented
using optimized ARM assembler.
+config CRYPTO_SHA1_ARM_NEON
+ tristate "SHA1 digest algorithm (ARM NEON)"
+ depends on ARM && KERNEL_MODE_NEON && !CPU_BIG_ENDIAN
+ select CRYPTO_SHA1_ARM
+ select CRYPTO_SHA1
+ select CRYPTO_HASH
+ help
+ SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented
+ using optimized ARM NEON assembly, when NEON instructions are
+ available.
+
config CRYPTO_SHA1_PPC
tristate "SHA1 digest algorithm (powerpc)"
depends on PPC
@@ -590,6 +601,21 @@ config CRYPTO_SHA512_SPARC64
SHA-512 secure hash standard (DFIPS 180-2) implemented
using sparc64 crypto instructions, when available.
+config CRYPTO_SHA512_ARM_NEON
+ tristate "SHA384 and SHA512 digest algorithm (ARM NEON)"
+ depends on ARM && KERNEL_MODE_NEON && !CPU_BIG_ENDIAN
+ select CRYPTO_SHA512
+ select CRYPTO_HASH
+ help
+ SHA-512 secure hash standard (DFIPS 180-2) implemented
+ using ARM NEON instructions, when available.
+
+ This version of SHA implements a 512 bit hash with 256 bits of
+ security against collision attacks.
+
+ This code also includes SHA-384, a 384 bit hash with 192 bits
+ of security against collision attacks.
+
config CRYPTO_TGR192
tristate "Tiger digest algorithms"
select CRYPTO_HASH
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