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mirror of https://github.com/veracrypt/VeraCrypt.git synced 2025-11-12 03:18:26 -06:00

Windows: use CPU RDRAND or RDSEED as an additional entropy source for our random generator when available

This commit is contained in:
Mounir IDRASSI
2019-01-31 01:05:19 +01:00
parent 915855f43b
commit 61c1baa4bf
8 changed files with 544 additions and 5 deletions

View File

@@ -1,12 +1,17 @@
TC_ASFLAGS = -Xvc -Ox
VC_YASMFLAGS = -Xvc -D WINABI -D __YASM__
VC_MLFLAGS = /nologo /W3 /Cx /Zi
VC_MLEXE = ml.exe
!if "$(TC_ARCH)" == "x86"
TC_ASFLAGS = $(TC_ASFLAGS) -f win32 --prefix _ -D MS_STDCALL -D DLL_EXPORT
VC_YASMFLAGS = $(VC_YASMFLAGS) -f win32 -D MS_STDCALL
VC_MLFLAGS = $(VC_MLFLAGS) /D_M_X86 /safeseh
!else
TC_ASFLAGS = $(TC_ASFLAGS) -f win64
VC_YASMFLAGS = $(VC_YASMFLAGS) -f win64
VC_MLFLAGS = $(VC_MLFLAGS) /D_M_X64
VC_MLEXE = ml64.exe
!endif
TC_ASM_ERR_LOG = ..\Driver\build_errors_asm.log
@@ -52,3 +57,7 @@ TC_ASM_ERR_LOG = ..\Driver\build_errors_asm.log
"$(OBJ_PATH)\$(O)\sha256_sse4_$(TC_ARCH).obj": sha256_sse4_$(TC_ARCH).asm
yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\sha256_sse4_$(TC_ARCH).lst" sha256_sse4_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)
"$(OBJ_PATH)\$(O)\rdrand_ml.obj": rdrand_ml.asm
$(VC_MLEXE) $(VC_MLFLAGS) /Fo "$@" /c rdrand_ml.asm 2>$(TC_ASM_ERR_LOG)