leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
cba1cce054
linux/arch/x86/crypto
History
Jussi Kivilinna cba1cce054 crypto: cast6/avx - avoid using temporary stack buffers 
Introduce new assembler functions to avoid use temporary stack buffers in
glue code. This also allows use of vector instructions for xoring output
in CTR and CBC modes and construction of IVs for CTR mode.

ECB mode sees ~0.5% decrease in speed because added one extra function
call. CBC mode decryption and CTR mode benefit from vector operations
and gain ~2%.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2012-10-24 21:10:54 +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: aes - Export x86 AES encrypt/decrypt functions 2009-02-18 16:48:05 +08:00
aes-x86_64-asm_64.S crypto: aes - Export x86 AES encrypt/decrypt functions 2009-02-18 16:48:05 +08:00
aesni-intel_asm.S crypto: aesni-intel - fix unaligned cbc decrypt for x86-32 2012-05-31 20:53:22 +10:00
aesni-intel_glue.c crypto: aesni_intel - improve lrw and xts performance by utilizing parallel AES-NI hardware pipelines 2012-08-20 16:28:10 +08:00
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 - improve x86_64 blowfish 4-way performance 2011-10-21 14:23:07 +02:00
camellia_glue.c crypto: x86/glue_helper - use le128 instead of u128 for CTR mode 2012-10-24 21:10:54 +08:00
camellia-x86_64-asm_64.S crypto: camellia - add assembler implementation for x86_64 2012-03-14 17:25:56 +08:00
cast5_avx_glue.c crypto: cast5/avx - fix storing of new IV in CBC encryption 2012-09-27 15:50:40 +08:00
cast5-avx-x86_64-asm_64.S crypto: cast5-avx - tune assembler code for more performance 2012-09-07 04:17:04 +08:00
cast6_avx_glue.c crypto: cast6/avx - avoid using temporary stack buffers 2012-10-24 21:10:54 +08:00
cast6-avx-x86_64-asm_64.S crypto: cast6/avx - avoid using temporary stack buffers 2012-10-24 21:10:54 +08:00
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: crc32c - Optimize CRC32C calculation with PCLMULQDQ instruction 2012-10-15 22:18:24 +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: ghash-clmulni-intel - Put proper .data section in place 2009-11-23 20:19:47 +08:00
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: cast6/avx - avoid using temporary stack buffers 2012-10-24 21:10:54 +08:00
glue_helper.c crypto: x86/glue_helper - use le128 instead of u128 for CTR mode 2012-10-24 21:10:54 +08:00
Makefile crypto: crc32c - Optimize CRC32C calculation with PCLMULQDQ instruction 2012-10-15 22:18:24 +08:00
salsa20_glue.c crypto: arch/x86 - cleanup - remove unneeded crypto_alg.cra_list initializations 2012-08-01 17:47:27 +08:00
salsa20-i586-asm_32.S [CRYPTO] salsa20_i586: Salsa20 stream cipher algorithm (i586 version) 2008-01-11 08:16:57 +11:00
salsa20-x86_64-asm_64.S [CRYPTO] salsa20: Add x86-64 assembly version 2008-01-11 08:16:57 +11:00
serpent_avx_glue.c crypto: x86/glue_helper - use le128 instead of u128 for CTR mode 2012-10-24 21:10:54 +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: serpent-sse2/avx - allow both to be built into kernel 2012-06-14 10:09:03 +08:00
serpent-sse2-i586-asm_32.S crypto: serpent-sse2 - change transpose_4x4 to only use integer instructions 2012-01-13 16:38:40 +11:00
serpent-sse2-x86_64-asm_64.S crypto: serpent-sse2 - change transpose_4x4 to only use integer instructions 2012-01-13 16:38:40 +11:00
sha1_ssse3_asm.S crypto: sha1 - use Kbuild supplied flags for AVX test 2012-06-12 16:37:16 +08:00
sha1_ssse3_glue.c crypto: sha1 - use Kbuild supplied flags for AVX test 2012-06-12 16:37:16 +08:00
twofish_avx_glue.c crypto: x86/glue_helper - use le128 instead of u128 for CTR mode 2012-10-24 21:10:54 +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: twofish-avx - tune assembler code for more performance 2012-09-07 04:17:04 +08:00
twofish-i586-asm_32.S crypto: twofish-x86-asm - make assembler functions use twofish_ctx instead of crypto_tfm 2011-10-21 14:23:08 +02:00
twofish-x86_64-asm_64-3way.S crypto: twofish - add 3-way parallel x86_64 assembler implemention 2011-10-21 14:23:08 +02:00
twofish-x86_64-asm_64.S crypto: twofish-x86-asm - make assembler functions use twofish_ctx instead of crypto_tfm 2011-10-21 14:23:08 +02:00