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Crypto: Add optimized Camellia assembly implementation for x86_64 based on work by Jussi Kivilinna (https://github.com/jkivilin/supercop-blockciphers). This improve speed by a factor of 2.5 when AES-NI supported by CPU and by 30% if AES-NI not supported.

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This commit is contained in:
Mounir IDRASSI
2017-06-20 17:43:35 +02:00
parent ee5c1784ea
commit 70097ecfe5
18 changed files with 2476 additions and 14 deletions
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7
src/Crypto/Makefile.inc
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@@ -22,3 +22,10 @@ TC_ASM_ERR_LOG = ..\Driver\build_errors_asm.log
"$(OBJ_PATH)\$(O)\Twofish_$(TC_ARCH).obj": Twofish_$(TC_ARCH).S
yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\Twofish_$(TC_ARCH).lst" Twofish_$(TC_ARCH).S 2>$(TC_ASM_ERR_LOG)
"$(OBJ_PATH)\$(O)\Camellia_$(TC_ARCH).obj": Camellia_$(TC_ARCH).S
yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\Camellia_$(TC_ARCH).lst" Camellia_$(TC_ARCH).S 2>$(TC_ASM_ERR_LOG)
"$(OBJ_PATH)\$(O)\Camellia_aesni_$(TC_ARCH).obj": Camellia_aesni_$(TC_ARCH).S
yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\Camellia_aesni_$(TC_ARCH).lst" Camellia_aesni_$(TC_ARCH).S 2>$(TC_ASM_ERR_LOG)