added a subset of Crypto++ 5.6.0 with 48% faster ASM SHA-256, combined speedup 2.5x faster vs 0.3.3, thanks BlackEye for figuring out the alignment problem

makefile.vc

@@ -28,17 +28,29 @@ LIBS= \
   kernel32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib winmm.lib shell32.lib comctl32.lib ole32.lib oleaut32.lib uuid.lib rpcrt4.lib advapi32.lib ws2_32.lib shlwapi.lib
 
 DEFS=/DWIN32 /D__WXMSW__ /D_WINDOWS /DNOPCH
-DEBUGFLAGS=/Zi /Od /D__WXDEBUG__
+DEBUGFLAGS=/Zi /D__WXDEBUG__
 CFLAGS=/c /nologo /MDd /EHsc /GR /Zm300 $(DEBUGFLAGS) $(DEFS) $(INCLUDEPATHS)
 HEADERS=headers.h strlcpy.h serialize.h uint256.h util.h key.h bignum.h base58.h \
-    script.h db.h net.h irc.h main.h rpc.h uibase.h ui.h noui.h init.h sha.h
+    script.h db.h net.h irc.h main.h rpc.h uibase.h ui.h noui.h init.h
+
+OBJS= \
+    obj\util.obj \
+    obj\script.obj \
+    obj\db.obj \
+    obj\net.obj \
+    obj\irc.obj \
+    obj\main.obj \
+    obj\rpc.obj \
+    obj\init.obj \
+    cryptopp\obj\sha.obj \
+    cryptopp\obj\cpu.obj
 
 
 all: bitcoin.exe
 
 
 .cpp{obj}.obj:
-	cl $(CFLAGS) /DGUI /Fo$@ %s
+    cl $(CFLAGS) /DGUI /Fo$@ %s
 
 obj\util.obj: $(HEADERS)
 
@@ -60,28 +72,21 @@ obj\ui.obj: $(HEADERS)
 
 obj\uibase.obj: $(HEADERS)
 
-obj\sha.obj: sha.cpp sha.h
-	cl $(CFLAGS) /O2 /Fo$@ %s
+cryptopp\obj\sha.obj: cryptopp\sha.cpp
+    cl $(CFLAGS) /O2 /Fo$@ %s
+
+cryptopp\obj\cpu.obj: cryptopp\cpu.cpp
+    cl $(CFLAGS) /O2 /Fo$@ %s
 
 obj\ui.res: ui.rc  rc/bitcoin.ico rc/check.ico rc/send16.bmp rc/send16mask.bmp rc/send16masknoshadow.bmp rc/send20.bmp rc/send20mask.bmp rc/addressbook16.bmp rc/addressbook16mask.bmp rc/addressbook20.bmp rc/addressbook20mask.bmp
-	rc $(INCLUDEPATHS) $(DEFS) /Fo$@ %s
+    rc $(INCLUDEPATHS) $(DEFS) /Fo$@ %s
 
-OBJS= \
-    obj\util.obj \
-    obj\script.obj \
-    obj\db.obj \
-    obj\net.obj \
-    obj\irc.obj \
-    obj\main.obj \
-    obj\rpc.obj \
-    obj\init.obj
-
-bitcoin.exe: $(OBJS) obj\ui.obj obj\uibase.obj obj\sha.obj obj\ui.res
+bitcoin.exe: $(OBJS) obj\ui.obj obj\uibase.obj obj\ui.res
     link /nologo /DEBUG /SUBSYSTEM:WINDOWS /OUT:$@ $(LIBPATHS) $** $(WXLIBS) $(LIBS)
 
 
 .cpp{obj\nogui}.obj:
-	cl $(CFLAGS) /Fo$@ %s
+    cl $(CFLAGS) /Fo$@ %s
 
 obj\nogui\util.obj: $(HEADERS)
 
@@ -99,11 +104,13 @@ obj\nogui\rpc.obj: $(HEADERS)
 
 obj\nogui\init.obj: $(HEADERS)
 
-bitcoind.exe: $(OBJS:obj\=obj\nogui\) obj\sha.obj obj\ui.res
-	link /nologo /DEBUG /OUT:$@ $(LIBPATHS) $** $(LIBS)
+bitcoind.exe: $(OBJS:obj\=obj\nogui\) obj\ui.res
+    link /nologo /DEBUG /OUT:$@ $(LIBPATHS) $** $(LIBS)
 
 
 clean:
-	-del /Q obj\*
-	-del *.ilk
-	-del *.pdb
+    -del /Q obj\*
+    -del /Q obj\nogui\*
+    -del /Q cryptopp\obj\*
+    -del /Q *.ilk
+    -del /Q *.pdb