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b5c5b072dc
linux/arch/x86/crypto
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Jussi Kivilinna b5c5b072dc crypto: x86/camellia-aesni-avx - add more optimized XTS code 
Add more optimized XTS code for camellia-aesni-avx, for smaller stack usage
and small boost for speed.

tcrypt results, with Intel i5-2450M:
        enc     dec
16B     1.10x   1.01x
64B     0.82x   0.77x
256B    1.14x   1.10x
1024B   1.17x   1.16x
8192B   1.10x   1.11x

Since XTS is practically always used with data blocks of size 512 bytes or
more, I chose to not make use of camellia-2way for block sized smaller than
256 bytes. This causes slower result in tcrypt for 64 bytes.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-04-25 21:01:52 +08:00
..
ablk_helper.c crypto: aes_ni - change to use shared ablk_* functions 2012-06-27 14:42:01 +08:00
aes_glue.c crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations 2012-08-01 17:47:27 +08:00
aes-i586-asm_32.S crypto: x86/aes - assembler clean-ups: use ENTRY/ENDPROC, localize jump targets 2013-01-20 10:16:47 +11:00
aes-x86_64-asm_64.S crypto: x86/aes - assembler clean-ups: use ENTRY/ENDPROC, localize jump targets 2013-01-20 10:16:47 +11:00
aesni-intel_asm.S crypto: aesni-intel - add ENDPROC statements for assembler functions 2013-01-20 10:16:47 +11:00
aesni-intel_glue.c crypto: aesni-intel - remove rfc3686(ctr(aes)), utilize rfc3686 from ctr-module instead 2013-01-08 07:04:47 +01:00
blowfish_glue.c crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations 2012-08-01 17:47:27 +08:00
blowfish-x86_64-asm_64.S crypto: blowfish-x86_64: use ENTRY()/ENDPROC() for assembler functions and localize jump targets 2013-01-20 10:16:48 +11:00
camellia_aesni_avx_glue.c crypto: x86/camellia-aesni-avx - add more optimized XTS code 2013-04-25 21:01:52 +08:00
camellia_glue.c crypto: camellia-x86_64 - share common functions and move structures and function definitions to header file 2012-11-09 17:32:31 +08:00
camellia-aesni-avx-asm_64.S crypto: x86/camellia-aesni-avx - add more optimized XTS code 2013-04-25 21:01:52 +08:00
camellia-x86_64-asm_64.S crypto: camellia-x86_64/aes-ni: use ENTRY()/ENDPROC() for assembler functions and localize jump targets 2013-01-20 10:16:48 +11:00
cast5_avx_glue.c crypto: cast5/avx - avoid using temporary stack buffers 2012-10-24 21:10:55 +08:00
cast5-avx-x86_64-asm_64.S crypto: cast5-avx: use ENTRY()/ENDPROC() for assembler functions and localize jump targets 2013-01-20 10:16:48 +11:00
cast6_avx_glue.c crypto: cast6-avx: use new optimized XTS code 2013-04-25 21:01:52 +08:00
cast6-avx-x86_64-asm_64.S crypto: cast6-avx: use new optimized XTS code 2013-04-25 21:01:52 +08:00
crc32-pclmul_asm.S crypto: x86/crc32-pclmul - assembly clean-ups: use ENTRY/ENDPROC 2013-04-03 09:06:29 +08:00
crc32-pclmul_glue.c crypto: crc32 - add crc32 pclmulqdq implementation and wrappers for table implementation 2013-01-20 10:16:45 +11:00
crc32c-intel_glue.c crypto: crc32c - Optimize CRC32C calculation with PCLMULQDQ instruction 2012-10-15 22:18:24 +08:00
crc32c-pcl-intel-asm_64.S crypto: crc32-pclmul - Use gas macro for pclmulqdq 2013-04-25 21:01:44 +08:00
fpu.c crypto: aesni-intel - Merge with fpu.ko 2011-05-16 15:12:47 +10:00
ghash-clmulni-intel_asm.S crypto: x86/ghash - assembler clean-up: use ENDPROC at end of assember functions 2013-01-20 10:16:49 +11:00
ghash-clmulni-intel_glue.c crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations 2012-08-01 17:47:27 +08:00
glue_helper-asm-avx.S crypto: x86 - add more optimized XTS-mode for serpent-avx 2013-04-25 21:01:51 +08:00
glue_helper.c crypto: x86 - add more optimized XTS-mode for serpent-avx 2013-04-25 21:01:51 +08:00
Makefile crypto: sha512 - Create module providing optimized SHA512 routines using SSSE3, AVX or AVX2 instructions. 2013-04-25 21:01:42 +08:00
salsa20_glue.c crypto: x86/salsa20 - assembler cleanup, use ENTRY/ENDPROC for assember functions and rename ECRYPT_* to salsa20_* 2013-01-20 10:16:50 +11:00
salsa20-i586-asm_32.S crypto: x86/salsa20 - assembler cleanup, use ENTRY/ENDPROC for assember functions and rename ECRYPT_* to salsa20_* 2013-01-20 10:16:50 +11:00
salsa20-x86_64-asm_64.S crypto: x86/salsa20 - assembler cleanup, use ENTRY/ENDPROC for assember functions and rename ECRYPT_* to salsa20_* 2013-01-20 10:16:50 +11:00
serpent_avx_glue.c crypto: x86 - add more optimized XTS-mode for serpent-avx 2013-04-25 21:01:51 +08:00
serpent_sse2_glue.c crypto: x86/glue_helper - use le128 instead of u128 for CTR mode 2012-10-24 21:10:54 +08:00
serpent-avx-x86_64-asm_64.S crypto: x86 - add more optimized XTS-mode for serpent-avx 2013-04-25 21:01:51 +08:00
serpent-sse2-i586-asm_32.S crypto: x86/serpent - use ENTRY/ENDPROC for assember functions and localize jump targets 2013-01-20 10:16:50 +11:00
serpent-sse2-x86_64-asm_64.S crypto: x86/serpent - use ENTRY/ENDPROC for assember functions and localize jump targets 2013-01-20 10:16:50 +11:00
sha1_ssse3_asm.S crypto: x86/sha1 - assembler clean-ups: use ENTRY/ENDPROC 2013-01-20 10:16:51 +11:00
sha1_ssse3_glue.c crypto: sha1 - use Kbuild supplied flags for AVX test 2012-06-12 16:37:16 +08:00
sha256_ssse3_glue.c crypto: sha256 - Create module providing optimized SHA256 routines using SSSE3, AVX or AVX2 instructions. 2013-04-25 21:00:57 +08:00
sha256-avx2-asm.S crypto: sha256 - Optimized sha256 x86_64 routine using AVX2's RORX instructions 2013-04-03 09:06:32 +08:00
sha256-avx-asm.S crypto: sha256 - Optimized sha256 x86_64 assembly routine with AVX instructions. 2013-04-03 09:06:32 +08:00
sha256-ssse3-asm.S crypto: sha256 - Optimized sha256 x86_64 assembly routine using Supplemental SSE3 instructions. 2013-04-03 09:06:31 +08:00
sha512_ssse3_glue.c crypto: sha512 - Create module providing optimized SHA512 routines using SSSE3, AVX or AVX2 instructions. 2013-04-25 21:01:42 +08:00
sha512-avx2-asm.S crypto: sha512 - Optimized SHA512 x86_64 assembly routine using AVX2 RORX instruction. 2013-04-25 21:00:58 +08:00
sha512-avx-asm.S crypto: sha512 - Optimized SHA512 x86_64 assembly routine using AVX instructions. 2013-04-25 21:00:58 +08:00
sha512-ssse3-asm.S crypto: sha512 - Optimized SHA512 x86_64 assembly routine using Supplemental SSE3 instructions. 2013-04-25 21:00:58 +08:00
twofish_avx_glue.c crypto: x86/twofish-avx - use optimized XTS code 2013-04-25 21:01:51 +08:00
twofish_glue_3way.c crypto: x86/glue_helper - use le128 instead of u128 for CTR mode 2012-10-24 21:10:54 +08:00
twofish_glue.c crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations 2012-08-01 17:47:27 +08:00
twofish-avx-x86_64-asm_64.S crypto: x86/twofish-avx - use optimized XTS code 2013-04-25 21:01:51 +08:00
twofish-i586-asm_32.S crypto: x86/twofish - assembler clean-ups: use ENTRY/ENDPROC, localize jump labels 2013-01-20 10:16:51 +11:00
twofish-x86_64-asm_64-3way.S crypto: x86/twofish - assembler clean-ups: use ENTRY/ENDPROC, localize jump labels 2013-01-20 10:16:51 +11:00
twofish-x86_64-asm_64.S crypto: x86/twofish - assembler clean-ups: use ENTRY/ENDPROC, localize jump labels 2013-01-20 10:16:51 +11:00