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-rw-r--r--crypto/Kconfig63
1 files changed, 19 insertions, 44 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index bf8148e74e73..904ffe838567 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -376,6 +376,25 @@ config CRYPTO_CRC32_PCLMUL
which will enable any routine to use the CRC-32-IEEE 802.3 checksum
and gain better performance as compared with the table implementation.
+config CRYPTO_CRCT10DIF
+ tristate "CRCT10DIF algorithm"
+ select CRYPTO_HASH
+ help
+ CRC T10 Data Integrity Field computation is being cast as
+ a crypto transform. This allows for faster crc t10 diff
+ transforms to be used if they are available.
+
+config CRYPTO_CRCT10DIF_PCLMUL
+ tristate "CRCT10DIF PCLMULQDQ hardware acceleration"
+ depends on X86 && 64BIT && CRC_T10DIF
+ select CRYPTO_HASH
+ help
+ For x86_64 processors with SSE4.2 and PCLMULQDQ supported,
+ CRC T10 DIF PCLMULQDQ computation can be hardware
+ accelerated PCLMULQDQ instruction. This option will create
+ 'crct10dif-plcmul' module, which is faster when computing the
+ crct10dif checksum as compared with the generic table implementation.
+
config CRYPTO_GHASH
tristate "GHASH digest algorithm"
select CRYPTO_GF128MUL
@@ -820,25 +839,6 @@ config CRYPTO_BLOWFISH_X86_64
See also:
<http://www.schneier.com/blowfish.html>
-config CRYPTO_BLOWFISH_AVX2_X86_64
- tristate "Blowfish cipher algorithm (x86_64/AVX2)"
- depends on X86 && 64BIT
- depends on BROKEN
- select CRYPTO_ALGAPI
- select CRYPTO_CRYPTD
- select CRYPTO_ABLK_HELPER_X86
- select CRYPTO_BLOWFISH_COMMON
- select CRYPTO_BLOWFISH_X86_64
- help
- Blowfish cipher algorithm (x86_64/AVX2), by Bruce Schneier.
-
- This is a variable key length cipher which can use keys from 32
- bits to 448 bits in length. It's fast, simple and specifically
- designed for use on "large microprocessors".
-
- See also:
- <http://www.schneier.com/blowfish.html>
-
config CRYPTO_CAMELLIA
tristate "Camellia cipher algorithms"
depends on CRYPTO
@@ -1297,31 +1297,6 @@ config CRYPTO_TWOFISH_AVX_X86_64
See also:
<http://www.schneier.com/twofish.html>
-config CRYPTO_TWOFISH_AVX2_X86_64
- tristate "Twofish cipher algorithm (x86_64/AVX2)"
- depends on X86 && 64BIT
- depends on BROKEN
- select CRYPTO_ALGAPI
- select CRYPTO_CRYPTD
- select CRYPTO_ABLK_HELPER_X86
- select CRYPTO_GLUE_HELPER_X86
- select CRYPTO_TWOFISH_COMMON
- select CRYPTO_TWOFISH_X86_64
- select CRYPTO_TWOFISH_X86_64_3WAY
- select CRYPTO_TWOFISH_AVX_X86_64
- select CRYPTO_LRW
- select CRYPTO_XTS
- help
- Twofish cipher algorithm (x86_64/AVX2).
-
- Twofish was submitted as an AES (Advanced Encryption Standard)
- candidate cipher by researchers at CounterPane Systems. It is a
- 16 round block cipher supporting key sizes of 128, 192, and 256
- bits.
-
- See also:
- <http://www.schneier.com/twofish.html>
-
comment "Compression"
config CRYPTO_DEFLATE